/* Sagax Advisor — estación de trabajo IFRS.
   Capa visual: no cambia contratos de chat, historial ni adjuntos.

   Lenguaje visual "firma profesional": azul institucional profundo (confianza,
   estabilidad), oro envejecido como único acento (calidad, criterio) y neutros
   cálidos tipo papel (documento, rigor). Dos temas con los mismos tokens:
   claro (por defecto) y oscuro, vía <html data-theme="light|dark">. */
:root, [data-theme="light"] {
  color-scheme: light;
  /* superficies */
  --bg: #F4F2EC;
  --bg-2: #ECE8DF;
  --surface: #FFFFFF;
  --surface-2: #FAF8F4;
  --surface-3: #F0EDE5;
  --surface-glass: rgba(255, 255, 255, .82);
  /* tinta */
  --text: #14202E;
  --text-2: #465262;
  --text-3: #6B7585;
  /* marca */
  --brand: #0F2742;
  --brand-2: #183A5F;
  --accent: #8A6A2E;          /* oro envejecido: legible sobre papel */
  --accent-2: #B08E4B;        /* oro decorativo: reglas, marcas */
  --accent-soft: rgba(176, 142, 75, .11);
  --accent-line: rgba(138, 106, 46, .34);
  --primary: #0F2742;
  --primary-hover: #183A5F;
  --on-primary: #F7F4ED;
  /* líneas y estados */
  --line: rgba(20, 32, 46, .09);
  --line-strong: rgba(20, 32, 46, .17);
  --ok: #2E7A58;
  --warn: #9E5F22;
  --danger: #A63F2E;
  --danger-soft: rgba(166, 63, 46, .09);
  --shadow-soft: 0 1px 2px rgba(15, 39, 66, .05), 0 8px 24px rgba(15, 39, 66, .07);
  --shadow-deep: 0 2px 6px rgba(15, 39, 66, .06), 0 28px 64px rgba(15, 39, 66, .14);
  --pattern: rgba(15, 39, 66, .035);
  --scrim: rgba(12, 22, 34, .38);
  /* barra lateral: bloque institucional azul en ambos temas */
  --side-bg: linear-gradient(180deg, #11294A 0%, #0C2038 100%);
  --side-text: #EFEBE2;
  --side-text-2: rgba(239, 235, 226, .74);
  --side-text-3: rgba(239, 235, 226, .52);
  --side-line: rgba(255, 255, 255, .10);
  --side-hover: rgba(255, 255, 255, .06);
  --side-accent: #CDAE69;
  --side-ok: #7DB396;
  --on-danger: #FFFFFF;
  /* tipo de archivo: rotulo de la entrega (tonos apagados, no los colores de marca de Office) */
  --tipo-excel: #2F6B4A;
  --tipo-word: #2F5487;
  --tipo-pdf: #9A3A2C;
  --tipo-ppt: #A55524;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0D141D;
  --bg-2: #0A1018;
  --surface: #141D29;
  --surface-2: #18222F;
  --surface-3: #1E2A39;
  --surface-glass: rgba(13, 20, 29, .84);
  --text: #ECE8E0;
  --text-2: #B6BDC7;
  --text-3: #8A93A0;
  --brand: #0A1018;
  --brand-2: #1E2A39;
  --accent: #CBAA64;
  --accent-2: #D9BE80;
  --accent-soft: rgba(203, 170, 100, .11);
  --accent-line: rgba(203, 170, 100, .34);
  --primary: #CBAA64;
  --primary-hover: #D9BE80;
  --on-primary: #10161F;
  --line: rgba(236, 232, 224, .08);
  --line-strong: rgba(236, 232, 224, .15);
  --ok: #7DB396;
  --warn: #D9A35E;
  --danger: #E08A78;
  --danger-soft: rgba(224, 138, 120, .10);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, .25), 0 10px 28px rgba(0, 0, 0, .28);
  --shadow-deep: 0 30px 70px rgba(0, 0, 0, .45);
  --pattern: rgba(236, 232, 224, .03);
  --scrim: rgba(3, 6, 10, .62);
  --side-bg: linear-gradient(180deg, #0B121B 0%, #080D14 100%);
  --side-text: #ECE8E0;
  --side-text-2: rgba(236, 232, 224, .70);
  --side-text-3: rgba(236, 232, 224, .48);
  --side-line: rgba(255, 255, 255, .07);
  --side-hover: rgba(255, 255, 255, .045);
  --side-accent: #CBAA64;
  --side-ok: #7DB396;
  --on-danger: #10161F;
  --tipo-excel: #7DB396;
  --tipo-word: #8FAEDB;
  --tipo-pdf: #E08A78;
  --tipo-ppt: #E0A070;
}
:root {
  --ease: cubic-bezier(.22, 1, .36, 1);
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'Source Sans 3', system-ui, -apple-system, 'Segoe UI', sans-serif;
  /* Alias de compatibilidad (admin.html y estilos en línea usan los nombres antiguos). */
  --navy: var(--bg);
  --navy-2: var(--surface);
  --navy-3: var(--surface-2);
  --navy-4: var(--surface-3);
  --bone: var(--text);
  --bone-dim: var(--text-2);
  --bone-muted: var(--text-3);
  --copper: var(--accent);
  --copper-light: var(--accent);
  --copper-soft: var(--accent-soft);
  --copper-glow: var(--accent-line);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  font-weight: 400;
  font-variant-numeric: lining-nums;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color .25s ease, color .25s ease;
}
button, textarea, input, select { font: inherit; color: inherit; }
button { -webkit-tap-highlight-color: transparent; }
a { color: var(--accent); }
::selection { background: var(--accent-soft); color: var(--text); }
button:focus-visible, textarea:focus-visible, input:focus-visible, [tabindex]:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Shell ---------- */
.app {
  --sidebar-size: 280px;
  display: grid;
  grid-template-columns: var(--sidebar-size) minmax(0, 1fr) 96px;
  height: 100vh;
  min-height: 0;
  transition: grid-template-columns .28s var(--ease);
  background: var(--bg);
}
.app.sidebar-collapsed {
  --sidebar-size: 72px;
}
.icon-button {
  width: 32px; height: 32px; display: inline-grid; place-items: center;
  border: 1px solid transparent; border-radius: 8px; background: transparent;
  color: var(--text-2); cursor: pointer; transition: all .18s var(--ease);
}
.icon-button:hover { color: var(--text); background: var(--accent-soft); border-color: var(--line); }

/* ---------- Sidebar ---------- */
.sidebar {
  position: relative; z-index: 30; min-width: 0; overflow: hidden;
  background: var(--side-bg);
  color: var(--side-text);
  display: flex; flex-direction: column;
  padding: 22px 14px 16px;
  transition: padding .28s var(--ease);
}
/* textura sutil: grabado de líneas finas, como el fondo de un documento de valor */
.sidebar::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background:
    repeating-radial-gradient(circle at 120% 108%, transparent 0 26px, rgba(205,174,105,.07) 26px 27px),
    linear-gradient(180deg, transparent 55%, rgba(0,0,0,.12));
}
.sidebar::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--side-accent) 50%, transparent);
  opacity: .7;
}
.sidebar > * { position: relative; }
.sidebar-head { min-height: 74px; display: flex; align-items: flex-start; justify-content: center; }
.brand { text-align: center; padding: 2px 28px 18px; min-width: 0; transition: opacity .18s ease, transform .28s var(--ease); }
.brand-mark {
  font-family: var(--serif); font-size: 36px; font-weight: 600;
  letter-spacing: .5px; color: var(--side-text); line-height: .95;
}
.brand-mark .amp { color: var(--side-accent); font-style: italic; }
.brand-sub { font-size: 9px; font-weight: 600; letter-spacing: 3.6px; color: var(--side-text-3); margin-top: 9px; white-space: nowrap; }
.sidebar-toggle { position: absolute; top: 1px; right: -2px; color: var(--side-text-2); }
.sidebar-toggle:hover { color: var(--side-text); background: var(--side-hover); border-color: var(--side-line); }
.sidebar-toggle span { font-family: Georgia, serif; font-size: 22px; line-height: 1; transform: translateY(-1px); }
.new-chat {
  width: 100%; padding: 11px 12px; margin-bottom: 20px;
  background: transparent;
  color: var(--side-text); border: 1px solid rgba(205,174,105,.55); border-radius: 6px;
  font-size: 13px; font-weight: 600; letter-spacing: .4px; cursor: pointer;
  transition: all .18s var(--ease);
}
.new-chat:hover { background: rgba(205,174,105,.12); border-color: var(--side-accent); }
.sidebar-section-label { display: flex; align-items: center; gap: 10px; margin: 0 8px 8px; color: var(--side-text-3); font-size: 9.5px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; white-space: nowrap; }
.sidebar-section-rule { height: 1px; flex: 1; background: var(--side-line); }
/* ---------- Selección múltiple de consultas (gobernanza del cliente sobre sus datos) ----------
   El borrado de una consulta ya existía (la ✕ de cada fila) y no cambia. Esto solo permite
   marcar varias y borrarlas juntas, con el MISMO borrado. */
.select-toggle { flex: 0 0 auto; background: none; border: 0; padding: 0 2px; cursor: pointer; color: var(--side-text-3); font-size: 9.5px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; font-family: inherit; transition: color .16s ease; }
.select-toggle:hover { color: var(--side-accent); }
.select-toggle.is-active { color: var(--side-accent); }
.select-bar { display: flex; align-items: center; gap: 10px; margin: 0 8px 8px; padding: 7px 8px; border: 1px solid var(--side-line); border-radius: 6px; background: rgba(255,255,255,.04); }
/* Sin esto el atributo `hidden` no esconde nada: la hoja del navegador pierde contra el
   `display: flex` de arriba. Mismo defecto que dejó un botón visible y muerto el 27-09-2026. */
.select-bar[hidden] { display: none; }
.select-all { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--side-text-2); font-size: 12px; letter-spacing: .3px; user-select: none; }
.select-all:hover { color: var(--side-text); }
.select-bar input[type="checkbox"], .chat-item input[type="checkbox"] { flex: 0 0 auto; width: 14px; height: 14px; margin: 0; cursor: pointer; accent-color: var(--side-accent); }
.select-delete { margin-left: auto; flex: 0 0 auto; padding: 4px 11px; border: 1px solid transparent; border-radius: 5px; background: var(--danger); color: var(--on-danger); font-family: inherit; font-size: 11.5px; font-weight: 600; letter-spacing: .3px; cursor: pointer; transition: opacity .16s ease; }
.select-delete:hover:not(:disabled) { opacity: .88; }
.select-delete:disabled { background: transparent; border-color: var(--side-line); color: var(--side-text-3); cursor: default; }
/* En modo selección el rombo y la ✕ estorban: la fila es una casilla, no un enlace. */
.chat-list.is-selecting .chat-item::before { display: none; }
.chat-list.is-selecting .chat-item .more { display: none; }
.chat-item.is-checked { background: rgba(255,255,255,.07); color: var(--side-text); }
.chat-list { flex: 1; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; padding-right: 2px; }
.chat-list::-webkit-scrollbar, .messages::-webkit-scrollbar, .side-panel-content::-webkit-scrollbar, .work-block::-webkit-scrollbar, .reasoning-body::-webkit-scrollbar { width: 8px; }
.chat-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); border-radius: 99px; border: 2px solid transparent; background-clip: padding-box; }
.messages::-webkit-scrollbar-thumb, .side-panel-content::-webkit-scrollbar-thumb, .work-block::-webkit-scrollbar-thumb, .reasoning-body::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 99px; border: 2px solid transparent; background-clip: padding-box; }
.chat-item {
  position: relative; display: flex; align-items: center; gap: 10px; min-height: 36px;
  padding: 8px 10px 8px 14px; border-radius: 6px; cursor: pointer;
  font-size: 13.5px; color: var(--side-text-2); white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; transition: background .16s ease, color .16s ease;
}
.chat-item::before { content: ''; width: 5px; height: 5px; flex: 0 0 5px; border-radius: 1px; transform: rotate(45deg); background: var(--side-text-3); transition: all .16s ease; }
.chat-item:hover { background: var(--side-hover); color: var(--side-text); }
.chat-item.active { background: rgba(255,255,255,.08); color: var(--side-text); font-weight: 600; box-shadow: inset 2px 0 0 var(--side-accent); }
.chat-item.active::before { background: var(--side-accent); }
.chat-item span:first-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.chat-item .more { margin-left: auto; flex: 0 0 auto; opacity: 0; cursor: pointer; color: var(--side-text-2); background: none; border: 0; border-radius: 4px; padding: 0 6px; font: inherit; font-size: 16px; line-height: 1.4; font-weight: 400; }
.chat-item:hover .more, .chat-item:focus-within .more, .chat-item.active .more { opacity: .75; }
.chat-item .more:hover { color: var(--side-accent); background: rgba(255,255,255,.08); opacity: 1; }
.chat-rename { flex: 1 1 auto; min-width: 0; font: inherit; color: var(--side-text); background: rgba(255,255,255,.08); border: 1px solid var(--side-accent); border-radius: 4px; padding: 2px 6px; outline: none; }
.chat-menu { position: fixed; z-index: 1000; min-width: 170px; padding: 4px; background: var(--surface); border: 1px solid var(--surface-3); border-radius: 8px; box-shadow: 0 8px 24px rgba(10,22,40,.18); display: flex; flex-direction: column; }
.chat-menu button { text-align: left; background: none; border: 0; border-radius: 5px; padding: 8px 12px; font: inherit; font-size: 14px; color: var(--text); cursor: pointer; }
.chat-menu button:hover, .chat-menu button:focus-visible { background: var(--surface-3); outline: none; }
.chat-menu button.danger { color: var(--danger); }
.sidebar-foot { font-size: 12px; color: var(--side-text-2); letter-spacing: .3px; display: flex; align-items: center; gap: 8px; padding: 14px 8px 8px; border-top: 1px solid var(--side-line); margin-top: 10px; white-space: nowrap; overflow: hidden; }
.sidebar-foot .dot { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: var(--side-ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--side-ok) 18%, transparent); }
.sidebar-account-actions { display: flex; flex-direction: column; gap: 4px; }
.sidebar-quiet-button { border: 0; background: transparent; color: var(--side-text-2); text-align: left; padding: 6px 8px; cursor: pointer; border-radius: 6px; font-size: 12px; transition: all .15s ease; }
.sidebar-quiet-button:hover { color: var(--side-text); background: var(--side-hover); }

/* Collapsed desktop rail */
.app.sidebar-collapsed .sidebar { padding-left: 12px; padding-right: 12px; align-items: center; }
.app.sidebar-collapsed .sidebar-head { width: 100%; }
.app.sidebar-collapsed .brand { opacity: 0; transform: translateX(-12px); pointer-events: none; width: 0; overflow: hidden; padding: 0; }
.app.sidebar-collapsed .sidebar-toggle { right: 8px; transform: rotate(180deg); }
.app.sidebar-collapsed .new-chat { width: 44px; height: 40px; padding: 0; font-size: 0; margin-bottom: 16px; }
.app.sidebar-collapsed .new-chat::before { content: '+'; font-size: 22px; font-weight: 400; color: var(--side-accent); }
.app.sidebar-collapsed .sidebar-section-label { width: 100%; justify-content: center; }
.app.sidebar-collapsed .sidebar-section-label span:first-child, .app.sidebar-collapsed .sidebar-section-rule { display: none; }
.app.sidebar-collapsed .chat-item { width: 44px; justify-content: center; padding: 0; }
.app.sidebar-collapsed .chat-item::before { width: 7px; height: 7px; flex-basis: 7px; }
.app.sidebar-collapsed .chat-item span:first-child, .app.sidebar-collapsed .chat-item .more, .app.sidebar-collapsed .sidebar-foot span:not(.dot), .app.sidebar-collapsed .sidebar-account-actions { display: none; }
.app.sidebar-collapsed .sidebar-foot { padding: 14px 0 8px; border-top: 0; }

/* ---------- Main ---------- */
.main { position: relative; min-width: 0; display: flex; flex-direction: column; height: 100vh; overflow: hidden; background: var(--bg); }
.composer { flex-shrink: 0; }
/* Fondo: retícula fina de papel contable que se desvanece hacia los bordes. */
.main::after {
  content: ''; position: absolute; z-index: 0; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--pattern) 1px, transparent 1px),
    linear-gradient(90deg, var(--pattern) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 75% 60% at 50% 0%, #000 0%, transparent 78%);
  mask-image: radial-gradient(ellipse 75% 60% at 50% 0%, #000 0%, transparent 78%);
}
/* La cabecera de la consulta llega hasta el borde derecho: la franja se
   prolonga sobre la columna del dock (.app::after), y el dock se ancla justo
   debajo de ella. Asi cabecera + chat + dock se leen como una sola pieza. */
.app { --topbar-h: 72px; position: relative; }
.app::after { content: ''; position: absolute; z-index: 2; top: 0; right: 0; width: 96px; height: var(--topbar-h); border-bottom: 1px solid var(--line); background: var(--surface-glass); backdrop-filter: blur(14px); pointer-events: none; }
.app.is-start-screen::after, .app.is-home::after { display: none; }
.topbar { position: relative; z-index: 14;   /* sobre las superposiciones de inicio (12): si no, el menu de usuario que cuelga de aqui queda tapado; bajo el dock (20), el panel lateral (40) y su fondo (35) */ box-sizing: border-box; height: var(--topbar-h); min-height: var(--topbar-h); display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 14px 28px; border-bottom: 1px solid var(--line); background: var(--surface-glass); backdrop-filter: blur(14px); }
.topbar-left { display: flex; align-items: center; gap: 12px; min-width: 0; }
.topbar-left > div { min-width: 0; }
.topbar-title { font-family: var(--serif); font-size: 23px; font-weight: 600; color: var(--text); letter-spacing: .1px; line-height: 1.1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-kicker { display: flex; align-items: center; gap: 7px; color: var(--accent); font-size: 10px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; margin-top: 4px; }
.status-pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 18%, transparent); }
.topbar-actions { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.theme-toggle { width: 36px; height: 36px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--text-2); background: var(--surface); }
.theme-toggle:hover { color: var(--accent); border-color: var(--accent-line); background: var(--surface); }
.theme-toggle .ico-moon { display: none; }
[data-theme="dark"] .theme-toggle .ico-sun { display: none; }
[data-theme="dark"] .theme-toggle .ico-moon { display: block; }
.mobile-menu-button { display: none; }
.messages { position: relative; z-index: 1; flex: 1; min-height: 0; overflow-y: auto; padding: 32px 0 26px; scroll-behavior: smooth; scrollbar-gutter: stable; }
.msg { position: relative; max-width: 980px; margin: 0 auto; padding: 16px 48px; }
.msg.msg-new { animation: messageIn .28s var(--ease) both; }
@keyframes messageIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
.msg .who { display: flex; align-items: center; gap: 8px; font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--text-3); margin-bottom: 8px; }
.msg.assistant .who { color: var(--accent); }
.msg .body { font-size: 15px; line-height: 1.7; max-width: 880px; }
.msg.assistant .body { padding-left: 18px; border-left: 1px solid var(--accent-line); }
.msg.user .body { padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); box-shadow: 0 1px 2px rgba(15,39,66,.03); }
/* El cuadro del usuario ocupa el mismo ancho que el contenido de la respuesta de Sagax: empieza donde empiezan
   sus tablas y tarjetas (tras la regla dorada de 1 px y su sangria de 18 px) y termina en el mismo borde derecho.
   Antes empezaba 19 px mas a la izquierda y se veia mas ancho que la respuesta (04-10-2026). */
.msg.user .body { margin-left: 19px; max-width: calc(880px - 19px); }
.msg.assistant .content { color: var(--text); }
.msg.user .content { color: var(--text); }
.content.md { overflow-wrap: anywhere; }
.content.md h1, .content.md h2, .content.md h3 { color: var(--text); font-weight: 600; margin: 20px 0 8px; line-height: 1.3; }
.content.md h1 { font-family: var(--serif); font-size: 24px; }
.content.md h2 { font-family: var(--serif); font-size: 20px; padding-bottom: 5px; border-bottom: 1px solid var(--line); }
.content.md h3 { font-family: var(--sans); font-size: 15px; letter-spacing: .2px; }
.content.md > :first-child { margin-top: 0; }
.content.md p { margin: 8px 0; } .content.md ul, .content.md ol { margin: 10px 0 10px 22px; } .content.md li { margin: 5px 0; }
.content.md li::marker { color: var(--accent); }
.content.md strong { color: var(--text); font-weight: 600; } .content.md em { color: var(--text-2); font-style: italic; }
.content.md a { color: var(--accent); text-underline-offset: 3px; }
.content.md code { background: var(--surface-3); color: var(--text); border: 1px solid var(--line); padding: 1px 6px; border-radius: 4px; font-size: 12.8px; font-family: ui-monospace, 'SF Mono', Consolas, monospace; }
.content.md pre { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; overflow-x: auto; }
.content.md pre code { border: 0; background: transparent; padding: 0; }
.content.md table { border-collapse: separate; border-spacing: 0; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 8px; margin: 14px 0; width: 100%; font-size: 13.5px; font-variant-numeric: tabular-nums; background: var(--surface); }
.content.md th { color: var(--text); font-weight: 600; font-size: 12px; letter-spacing: .5px; text-transform: uppercase; background: var(--surface-3); border-bottom: 1px solid var(--line-strong); padding: 9px 12px; }
.content.md th:not([align]), .content.md td:not([align]) { text-align: left; }
.content.md td { border-bottom: 1px solid var(--line); padding: 8px 12px; color: var(--text); } .content.md tr:last-child td { border-bottom: none; }
.content.md tbody tr:nth-child(even) td { background: var(--surface-2); }
.content.md blockquote { border-left: 2px solid var(--accent-2); padding: 6px 16px; margin: 12px 0; color: var(--text-2); background: var(--accent-soft); border-radius: 0 6px 6px 0; }
.content.md hr { border: none; border-top: 1px solid var(--line); margin: 20px 0; }
.user-md { white-space: pre-wrap; }
.attach-chip { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; padding: 4px 11px; background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 999px; font-size: 12px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; vertical-align: middle; }

/* Message accessories */
.message-actions { display: flex; align-items: center; gap: 4px; margin-top: 10px; opacity: .55; transition: opacity .18s ease; }
.msg:hover .message-actions, .message-actions:focus-within { opacity: 1; }
.turn-duration { margin-left: auto; font-size: 11px; color: var(--text-3); font-variant-numeric: tabular-nums; white-space: nowrap; }
.message-action { display: inline-flex; align-items: center; justify-content: center; gap: 5px; width: auto; height: 28px; padding: 0 8px; border: 1px solid transparent; background: transparent; color: var(--text-3); border-radius: 6px; cursor: pointer; font-size: 11px; transition: all .15s var(--ease); }
.message-action:hover { color: var(--accent); background: var(--accent-soft); border-color: var(--line); }
.message-action.is-success { color: var(--ok); }
.message-action .action-text { display: inline; font-size: 11.5px; letter-spacing: .2px; }
/* Íconos de línea (sustituyen a los caracteres □ ▧ ▤ ◖ que pinta app.js). */
.message-action .action-icon {
  display: block; width: 15px; height: 15px; font-size: 0; line-height: 0; color: transparent;
  background-color: currentColor; -webkit-mask: var(--ico) center / contain no-repeat; mask: var(--ico) center / contain no-repeat;
}
.message-action .action-icon { background-color: var(--text-3); }
.message-action:hover .action-icon { background-color: var(--accent); }
.message-action.is-success .action-icon { background-color: var(--ok); }
.message-action[data-action="copy"] { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='8' y='8' width='12' height='12' rx='2'/%3E%3Cpath d='M16 8V6a2 2 0 0 0-2-2H6a2 2 0 0 0-2 2v8a2 2 0 0 0 2 2h2'/%3E%3C/svg%3E"); }
.message-action[data-action="word"] { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 3H7a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V8z'/%3E%3Cpath d='M14 3v5h5M8.5 12.5l1.2 5 1.8-4 1.8 4 1.2-5'/%3E%3C/svg%3E"); }
.message-action[data-action="pdf"] { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 3H7a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V8z'/%3E%3Cpath d='M14 3v5h5M12 11v6M9.5 14.5 12 17l2.5-2.5'/%3E%3C/svg%3E"); }
.message-action[data-action="speak"] { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 9v6h4l5 4V5L8 9z'/%3E%3Cpath d='M16.5 8.5a5 5 0 0 1 0 7M19 6a8.5 8.5 0 0 1 0 12'/%3E%3C/svg%3E"); }

/* Activity */
.activity { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--text-2); font-style: italic; padding: 7px 0; }
.activity .act-ico { font-style: normal; animation: pulse-ico 1.6s ease-in-out infinite; }
@keyframes pulse-ico { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .55; transform: scale(.92); } }
.activity .act-secs { color: var(--accent); font-style: normal; font-size: 12px; min-width: 26px; font-variant-numeric: tabular-nums; }
.activity .act-bar { width: 120px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; margin-left: 4px; }
.activity .act-bar span { display: block; height: 100%; width: 40%; background: var(--accent-2); border-radius: 2px; animation: slide 1.4s ease-in-out infinite; }
@keyframes slide { 0% { transform: translateX(-100%); } 100% { transform: translateX(320%); } }
.think-dots, .stream-cursor { display: inline-flex; gap: 4px; margin-left: 2px; vertical-align: middle; }
.think-dots i, .stream-cursor i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent-2); display: inline-block; opacity: .35; animation: think 1.2s ease-in-out infinite; }
.think-dots i:nth-child(2), .stream-cursor i:nth-child(2) { animation-delay: .18s; } .think-dots i:nth-child(3), .stream-cursor i:nth-child(3) { animation-delay: .36s; }
.stream-cursor i { width: 4px; height: 4px; animation-duration: 1s; }
@keyframes think { 0%, 100% { opacity: .28; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-2.5px); } }
/* Cita normativa: ficha sobria, como una referencia al margen de un memo. */
.cite { display: inline-block; border: 1px solid var(--accent-line); border-left: 3px solid var(--accent-2); background: var(--accent-soft); padding: 2px 9px; margin: 2px 0; font-size: 12.8px; font-weight: 600; color: var(--text); border-radius: 0 4px 4px 0; letter-spacing: .1px; }
.work-block { margin: 8px 0 4px; display: flex; flex-direction: column; gap: 4px; border-left: 2px solid var(--accent-2); padding: 0 0 4px 12px; max-height: 60vh; overflow-y: auto; }
/* Cabecera fija del bloque de trabajo: el bloque ya no tiene relleno superior (lo
   aporta la propia cabecera) y usa fondo SOLIDO, para que las filas que pasan por debajo queden
   tapadas hasta el borde; con el degradado a transparente y el hueco del padding
   asomaban por encima del titulo. */
.work-head { position: sticky; top: 0; z-index: 2; font-size: 10.5px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; color: var(--accent); margin: 0 0 2px -12px; padding: 6px 0 5px 12px; background: var(--navy); box-shadow: 0 6px 6px -6px rgba(0,0,0,.12); }
.tool-chip { font-size: 12.5px; color: var(--text-2); animation: fadein .25s; display: flex; align-items: center; gap: 6px; } .tool-chip .t-dur { color: var(--text-3); font-size: 11px; margin-left: auto; font-variant-numeric: tabular-nums; } .tool-chip .t-ico { opacity: .8; }
@keyframes fadein { from { opacity: 0; transform: translateY(2px); } to { opacity: 1; transform: none; } }
.work-summary { margin: 0 0 10px; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font-size: 12.5px; color: var(--text-2); background: var(--surface); }
.work-summary summary { cursor: pointer; color: var(--text-2); user-select: none; } .work-summary summary:hover { color: var(--accent); }
.work-summary .tool-chip { padding: 2px 0; }
.dev-panel { margin-top: 10px; border: 1px dashed var(--accent-line); border-radius: 7px; padding: 8px 12px; font-size: 11.5px; color: var(--text-2); background: var(--surface-2); }
.dev-panel summary { cursor: pointer; color: var(--accent); letter-spacing: .5px; user-select: none; } .dev-panel pre { margin-top: 8px; max-height: 220px; overflow: auto; font-size: 10.5px; line-height: 1.45; color: var(--text-2); white-space: pre-wrap; word-break: break-all; font-family: ui-monospace, monospace; }

/* Welcome */
.welcome { position: relative; max-width: 640px; margin: 10vh auto 0; text-align: center; padding: 44px 40px 40px; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); box-shadow: var(--shadow-soft); overflow: hidden; animation: welcomeEnter .6s var(--ease) both; }
.welcome::before { content: ''; position: absolute; top: 0; left: 50%; width: 96px; height: 2px; transform: translateX(-50%); background: var(--accent-2); }
.welcome > * { position: relative; }
.welcome-eyebrow { display: flex; justify-content: center; align-items: center; gap: 12px; color: var(--accent); text-transform: uppercase; letter-spacing: 2.4px; font-size: 10px; font-weight: 600; }
.eyebrow-line { display: inline-block; width: 28px; height: 1px; background: var(--accent-line); }
.welcome-mark { font-family: var(--serif); font-size: 58px; font-weight: 600; line-height: .95; color: var(--text); margin-top: 16px; }
.welcome-mark .amp { color: var(--accent-2); font-style: italic; }
.welcome-line { margin-top: 14px; font-size: 17px; color: var(--text); } .welcome-sub { margin: 10px auto 0; max-width: 480px; font-size: 15px; color: var(--text-2); line-height: 1.6; }
.welcome-cases { margin-top: 28px; display: flex; gap: 9px; justify-content: center; flex-wrap: wrap; }
.case { background: var(--surface); border: 1px solid var(--line-strong); color: var(--text-2); padding: 9px 15px; border-radius: 999px; font-size: 13px; cursor: pointer; transition: all .18s var(--ease); }
.case:hover { border-color: var(--accent-line); color: var(--accent); background: var(--accent-soft); }
@keyframes welcomeEnter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Composer */
.composer { position: relative; z-index: 4; display: flex; gap: 8px; align-items: flex-end; max-width: 980px; width: calc(100% - 96px); margin: 0 auto 22px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 12px; padding: 10px 12px; box-shadow: var(--shadow-soft); transition: border-color .18s ease, box-shadow .18s ease; }
.composer:focus-within { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow-soft); }
.composer textarea { flex: 1; min-width: 0; align-self: center; background: transparent; border: none; outline: none; resize: none; color: var(--text); font-family: inherit; font-size: 14.5px; line-height: 1.5; max-height: 160px; padding: 2px 4px; }
.composer textarea::placeholder { color: var(--text-3); }
.composer-control, #attach { display: inline-grid; place-items: center; background: transparent; border: none; color: var(--text-3); cursor: pointer; width: 36px; height: 38px; border-radius: 8px; flex-shrink: 0; transition: all .16s var(--ease); }
.composer-control:hover, #attach:hover { color: var(--accent); background: var(--accent-soft); }
#mic.is-listening { color: var(--danger); background: var(--danger-soft); box-shadow: 0 0 0 3px var(--danger-soft); animation: micPulse 1.1s ease-in-out infinite; }
@keyframes micPulse { 50% { box-shadow: 0 0 0 6px transparent; } }
.attach-bar { position: absolute; top: -40px; left: 12px; right: 12px; display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; padding: 6px 10px; font-size: 12.5px; color: var(--text-2); box-shadow: var(--shadow-soft); }
.attach-bar #attachDel { margin-left: auto; background: none; border: none; color: var(--text-3); cursor: pointer; padding: 2px 5px; } .attach-bar #attachDel:hover { color: var(--danger); }
#send { display: inline-grid; place-items: center; background: var(--primary); border: none; color: var(--on-primary); width: 40px; height: 40px; border-radius: 9px; font-size: 17px; cursor: pointer; transition: all .16s var(--ease); box-shadow: 0 4px 12px rgba(15,39,66,.18); }
#send:hover { background: var(--primary-hover); transform: translateY(-1px); } #send:disabled { opacity: .4; cursor: default; transform: none; box-shadow: none; }
.scroll-bottom { position: absolute; z-index: 3; right: 28px; bottom: 92px; display: none; width: 36px; height: 36px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--text-2); background: var(--surface); box-shadow: var(--shadow-soft); cursor: pointer; transition: all .16s var(--ease); }
.scroll-bottom.is-visible { display: grid; place-items: center; } .scroll-bottom:hover { color: var(--accent); border-color: var(--accent-line); transform: translateY(-2px); }

/* Dock and panels */
/* El dock pertenece a la CONSULTA: tarjeta centrada dentro del area del chat,
   con un conector de acento hacia el chat y su propia etiqueta. No es una
   columna de la aplicacion (antes: borde de lado a lado, altura completa). */
.tool-dock { position: relative; z-index: 20; align-self: start; justify-self: end; display: flex; flex-direction: column; align-items: center; gap: 6px; margin: calc(var(--topbar-h) + 18px) 12px 0 0; padding: 12px 7px 10px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow-soft); }
.tool-dock::before { content: ''; position: absolute; left: -1px; top: 24%; bottom: 24%; width: 2px; border-radius: 2px; background: var(--accent-2); }
.tool-dock::after { content: ''; position: absolute; left: -14px; top: 50%; width: 13px; height: 1px; background: var(--accent-line); }
.dock-kicker { color: var(--text-3); text-transform: uppercase; letter-spacing: 1.8px; font-size: 8.5px; font-weight: 600; padding-bottom: 7px; margin-bottom: 2px; border-bottom: 1px solid var(--line); width: 100%; text-align: center; }
.dock-caption { display: none; }
.dock-button { position: relative; width: 70px; min-height: 60px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 1px solid transparent; border-radius: 8px; color: var(--text-2); background: transparent; cursor: pointer; transition: all .18s var(--ease); }
.dock-primary { background: var(--accent-soft); border-color: var(--accent-line); } .dock-primary small { color: var(--text); }
.dock-badge { position: absolute; top: -7px; right: -7px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 99px; background: var(--brand-2); color: var(--on-primary); font-size: 10px; font-weight: 700; line-height: 19px; text-align: center; border: 2px solid var(--surface); box-sizing: content-box; font-variant-numeric: tabular-nums; }
[data-theme="dark"] .dock-badge { background: var(--accent); color: var(--on-primary); }
.dock-badge[hidden] { display: none; }
/* Un boton del dock apagado por configuracion (ui.export_enabled) tiene que desaparecer de
   verdad. El atributo `hidden` esconde a traves de la hoja de estilos del NAVEGADOR, que es la
   de menor prioridad: la regla `.dock-button { display: flex }` de arriba le gana siempre. Sin
   esta linea el boton seguia dibujado y solo dejaba de responder al clic — visible y muerto, que
   es peor que dejarlo funcionando. Visto en produccion el 27-09-2026, y el patron ya estaba
   resuelto en las otras cuatro reglas [hidden] de este archivo; a esta le falto seguirlo. */
.dock-button[hidden] { display: none; }
.dock-button span { display: inline-grid; place-items: center; font-size: 19px; color: var(--accent); line-height: 1; } .dock-button span svg { width: 20px; height: 20px; }
.dock-button small { font-size: 9px; font-weight: 600; color: var(--text-3); letter-spacing: .4px; }
.dock-button:hover, .dock-button.is-active { background: var(--accent-soft); border-color: var(--accent-line); } .dock-button:hover small, .dock-button.is-active small { color: var(--text); }
.panel-backdrop { position: fixed; z-index: 35; inset: 0; background: var(--scrim); backdrop-filter: blur(2px); animation: fadeIn .18s ease both; }
.panel-backdrop[data-mode="mobile"] { z-index: 24; backdrop-filter: none; }
.panel-backdrop[hidden] { display: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.side-panel { position: fixed; z-index: 40; top: 0; right: 0; bottom: 0; width: min(440px, 92vw); display: flex; flex-direction: column; background: var(--surface); color: var(--text); border-left: 1px solid var(--line-strong); box-shadow: var(--shadow-deep); transform: translateX(105%); transition: transform .3s var(--ease); }
.side-panel.is-open { transform: translateX(0); }
.side-panel-head { position: relative; display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; padding: 26px 24px 18px; border-bottom: 1px solid var(--line); }
.side-panel-head::before { content: ''; position: absolute; top: 0; left: 24px; width: 48px; height: 2px; background: var(--accent-2); }
.panel-eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 2px; font-size: 9.5px; font-weight: 600; margin-bottom: 6px; } .side-panel h2 { color: var(--text); font-family: var(--serif); font-weight: 600; font-size: 28px; line-height: 1; }
.panel-head-actions { display: flex; gap: 3px; } .side-panel-content { flex: 1; min-height: 0; overflow-y: auto; padding: 20px 24px 28px; }
.panel-intro { color: var(--text-2); font-size: 13.5px; line-height: 1.6; margin-bottom: 16px; }
.panel-card { border: 1px solid var(--line); border-radius: 8px; background: var(--surface-2); padding: 14px; margin-bottom: 10px; }
.panel-card h3 { font-size: 12.5px; color: var(--text); letter-spacing: .3px; margin-bottom: 6px; } .panel-card p { font-size: 12.5px; color: var(--text-2); line-height: 1.5; }
.panel-label { display: block; color: var(--text-2); font-size: 11.5px; font-weight: 600; letter-spacing: .4px; margin-bottom: 6px; } .panel-input, .panel-textarea, .panel-select { width: 100%; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); color: var(--text); padding: 9px 10px; outline: none; } .panel-input:focus, .panel-textarea:focus, .panel-select:focus { border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }
.panel-textarea { min-height: 150px; resize: vertical; line-height: 1.55; font-size: 13.5px; } .panel-select { cursor: pointer; }
.panel-primary, .panel-secondary { border-radius: 6px; padding: 9px 14px; cursor: pointer; transition: all .16s var(--ease); font-size: 12.5px; } .panel-primary { color: var(--on-primary); background: var(--primary); border: 1px solid var(--primary); font-weight: 600; } .panel-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); } .panel-secondary { color: var(--text-2); background: transparent; border: 1px solid var(--line-strong); } .panel-secondary:hover { color: var(--text); border-color: var(--accent-line); background: var(--accent-soft); }
.panel-actions-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.organize-tree { display: flex; flex-direction: column; gap: 8px; } .organize-folder { border: 1px solid var(--line); border-radius: 8px; background: var(--surface-2); overflow: hidden; } .organize-folder-head { display: flex; align-items: center; gap: 8px; padding: 9px 11px; color: var(--text); font-size: 12.5px; background: var(--surface-3); } .organize-folder-head span:first-child { color: var(--accent); } .organize-chat { display: flex; align-items: center; gap: 8px; width: 100%; border: 0; border-top: 1px solid var(--line); background: transparent; color: var(--text-2); text-align: left; padding: 9px 11px 9px 28px; cursor: pointer; font-size: 12.5px; } .organize-chat:hover { color: var(--text); background: var(--accent-soft); } .organize-chat strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 400; }
.minimized-bar { position: fixed; z-index: 32; left: 50%; bottom: 10px; display: flex; gap: 6px; transform: translateX(-50%); pointer-events: none; }
.minimized-bar:empty { display: none; } .minimized-tab { pointer-events: auto; display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface); color: var(--text-2); padding: 7px 12px; box-shadow: var(--shadow-soft); cursor: pointer; font-size: 11.5px; transition: all .16s var(--ease); } .minimized-tab:hover { color: var(--text); border-color: var(--accent-line); transform: translateY(-2px); } .minimized-tab .restore-mark { color: var(--accent); }
.toast { position: fixed; z-index: 60; left: 50%; bottom: 26px; max-width: min(420px, calc(100vw - 30px)); padding: 10px 16px; border: 1px solid var(--line-strong); border-left: 3px solid var(--accent-2); border-radius: 6px; color: var(--text); background: var(--surface); box-shadow: var(--shadow-deep); font-size: 12.5px; opacity: 0; pointer-events: none; transform: translate(-50%, 8px); transition: all .22s var(--ease); } .toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Panel Documentos generados (entregables del asesor) ---------- */
.docs-list { display: flex; flex-direction: column; gap: 7px; }
/* anexo normativo */
.normas-summary { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--text-3); margin: 0 0 8px; }
.normas-warn { color: var(--warn); } .normas-ok { color: var(--ok); } .normas-mem { color: var(--warn); }
.normas-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.normas-table th { text-align: left; font-weight: 600; font-size: 10.5px; letter-spacing: .6px; text-transform: uppercase; color: var(--text-3); padding: 6px; border-bottom: 1px solid var(--line-strong); }
.normas-table td { padding: 7px 6px; border-bottom: 1px solid var(--line); color: var(--text); vertical-align: top; }
.normas-table tr.normas-seccion td { padding: 12px 6px 6px; font-weight: 600; font-size: 11px; letter-spacing: .6px; text-transform: uppercase; color: var(--accent); border-bottom: 1px solid var(--line-strong); background: transparent; cursor: default; }
.normas-row { cursor: pointer; } .normas-row:hover td, .normas-row.is-open td { background: var(--accent-soft); }
.normas-row.is-unverified td:last-child { color: var(--warn); }
.normas-text td { font-size: 12px; line-height: 1.55; color: var(--text-2); background: var(--surface-2); white-space: pre-wrap; }
.normas-es { color: var(--text); }
.normas-en { margin-top: 6px; } .normas-en summary { cursor: pointer; font-size: 11px; color: var(--accent); } .normas-en[open] { color: var(--text-3); font-style: italic; }
.normas-pending { font-size: 11px; color: var(--warn); margin-bottom: 4px; }
.normas-word { display: block; margin: 0 0 10px; text-align: center; }
.normas-src { display: block; font-size: 10px; color: var(--text-3); white-space: nowrap; }
.docs-tabs { display: flex; gap: 0; margin-bottom: 12px; border-bottom: 1px solid var(--line-strong); }
.docs-tab { flex: 1; padding: 9px 10px; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; background: transparent; color: var(--text-3); font-size: 12.5px; font-weight: 600; cursor: pointer; transition: all .16s var(--ease); }
.docs-tab:hover { color: var(--text); }
.docs-tab.is-active { color: var(--text); border-bottom-color: var(--accent-2); }
.docs-empty { border: 1px dashed var(--line-strong); border-radius: 8px; color: var(--text-3); font-size: 12.5px; line-height: 1.55; padding: 18px 14px; text-align: center; }
.doc-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); text-decoration: none; transition: all .16s var(--ease); }
.doc-item:hover { border-color: var(--accent-line); box-shadow: var(--shadow-soft); transform: translateY(-1px); }
.doc-icon { flex: 0 0 auto; display: inline-grid; place-items: center; min-width: 44px; padding: 5px 6px; border-radius: 4px; background: var(--surface-3); color: var(--text-2); font-size: 9px; letter-spacing: 1px; font-weight: 700; }
.doc-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); font-size: 13px; }
.doc-meta { margin-left: auto; flex: 0 0 auto; color: var(--text-3); font-size: 11px; font-variant-numeric: tabular-nums; }

/* ---------- Botón de descarga dentro de la respuesta del asesor ---------- */
.doc-dl { display: inline-flex; align-items: center; gap: 9px; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); color: var(--text); font-size: 13px; text-decoration: none; transition: all .16s var(--ease); }
.doc-dl:hover { border-color: var(--accent-line); box-shadow: var(--shadow-soft); transform: translateY(-1px); }
.doc-dl-ico { color: var(--accent); font-size: 14px; }
.doc-dl-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 320px; }
.doc-dl-hint { color: var(--text-3); font-size: 10.5px; letter-spacing: .6px; text-transform: uppercase; }
.doc-dl-missing { padding: 7px 11px; border: 1px dashed var(--danger); border-radius: 6px; color: var(--danger); font-size: 12px; }

/* Responsive */
@media (max-width: 980px) {
  .app { grid-template-columns: var(--sidebar-size) minmax(0, 1fr); }
  .tool-dock { position: fixed; z-index: 18; right: 14px; bottom: 82px; width: auto; height: 60px; flex-direction: row; border: 1px solid var(--line-strong); border-radius: 12px; padding: 5px 7px; background: var(--surface); box-shadow: var(--shadow-deep); }
  .dock-caption, .dock-kicker, .tool-dock::before, .tool-dock::after, .app::after { display: none; } .tool-dock { margin: 0; align-self: auto; justify-self: auto; } .dock-button { width: 50px; min-height: 46px; gap: 3px; } .dock-button span svg { width: 18px; height: 18px; } .dock-badge { top: -5px; right: -5px; }
}
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; height: 100dvh; min-height: 100svh; }
  .sidebar { position: fixed; top: 0; left: 0; bottom: 0; width: min(310px, 88vw); transform: translateX(-105%); transition: transform .28s var(--ease); box-shadow: 20px 0 70px rgba(0,0,0,.30); }
  .app.mobile-nav-open .sidebar { transform: translateX(0); }
  .app.sidebar-collapsed { grid-template-columns: 1fr; } .app.sidebar-collapsed .sidebar { transform: translateX(-105%); }
  .app.sidebar-collapsed.mobile-nav-open .sidebar { transform: translateX(0); }
  .sidebar-toggle { display: none; } .mobile-menu-button { display: inline-grid; }
  .main { height: 100dvh; min-height: 100svh; }
  .topbar { flex-shrink: 0; min-height: 64px; padding: 11px 16px; } .topbar-title { font-size: 20px; }
  .messages { flex: 1 1 auto; min-height: 0; padding-top: 20px; padding-bottom: 26px; } .msg { padding: 13px 16px; } .msg.assistant .body { padding-left: 12px; } .msg.user .body { margin-left: 13px; max-width: none; } .msg .body { font-size: 14.5px; }
  .welcome { margin: 5vh 16px 0; padding: 32px 20px 30px; } .welcome-mark { font-size: 48px; } .welcome-line { font-size: 15px; } .welcome-sub { font-size: 14px; }
  .composer { position: relative; z-index: 26; width: calc(100% - 28px); min-height: 58px; margin: 0 14px calc(12px + env(safe-area-inset-bottom)); padding: 8px 9px; } .composer textarea { font-size: 15px; }
  .tool-dock { right: 10px; bottom: calc(76px + env(safe-area-inset-bottom)); } .dock-button { width: 46px; } .dock-button small { font-size: 8.5px; }
  .scroll-bottom { right: 15px; bottom: 146px; }
  .side-panel { width: min(440px, 94vw); } .minimized-bar { bottom: 6px; max-width: calc(100vw - 18px); overflow-x: auto; justify-content: center; }
}
.app.is-start-screen .messages,
.app.is-start-screen .composer,
.app.is-start-screen .tool-dock { visibility: hidden; pointer-events: none; opacity: 0; }
/* Dock como fila sobre la caja de texto (pantallas angostas, 07-10-2026): app.js lo mueve a la columna del chat y le
   pone esta clase. Antes flotaba fijo encima del chat y tapaba la respuesta. Va en el flujo: el texto queda encima.
   Botones como pastillas con su nombre; si un dia no caben (Costo, Exportar), la fila se desliza de lado. */
.tool-dock.tool-dock--fila { position: static; flex: 0 0 auto; flex-direction: row; align-items: center; justify-content: flex-start; gap: 6px; width: calc(100% - 28px); height: auto; margin: 0 14px 6px; padding: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; overflow-x: auto; scrollbar-width: none; }
.tool-dock.tool-dock--fila::-webkit-scrollbar { display: none; }
.tool-dock--fila .dock-button { flex: 0 0 auto; flex-direction: row; width: auto; min-height: 32px; gap: 6px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: 99px; background: var(--surface); }
.tool-dock--fila .dock-button[hidden] { display: none; }
.tool-dock--fila .dock-button span { font-size: 15px; } .tool-dock--fila .dock-button span svg { width: 15px; height: 15px; }
.tool-dock--fila .dock-button small { font-size: 11.5px; letter-spacing: .2px; }
.tool-dock--fila .dock-badge { position: static; order: 3; min-width: 16px; height: 16px; line-height: 16px; font-size: 9.5px; padding: 0 4px; border: 0; }
.tool-dock--fila .dock-badge[hidden] { display: none; }
.start-input.has-error { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); animation: inputShake .25s ease both; }
@keyframes inputShake { 25% { transform: translateX(-3px); } 75% { transform: translateX(3px); } }
.panel-note { margin-top: 13px; color: var(--text-3); text-align: center; font-size: 11px; }

/* ---------- Portada y nombre de la consulta ---------- */
.start-overlay {
  position: absolute; z-index: 12; inset: var(--topbar-h) 0 0; display: grid; place-items: center;
  padding: 26px; overflow-y: auto; background: var(--bg);
  animation: startFadeIn .4s var(--ease) both;
}
/* Fondo de la portada: grabado de líneas concéntricas (como un título de valor), muy tenue. */
.start-overlay::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-radial-gradient(circle at 100% 100%, transparent 0 34px, var(--pattern) 34px 35px),
    repeating-radial-gradient(circle at 0% 0%, transparent 0 34px, var(--pattern) 34px 35px);
  -webkit-mask-image: linear-gradient(135deg, #000, transparent 40% 60%, #000);
  mask-image: linear-gradient(135deg, #000, transparent 40% 60%, #000);
}
.start-overlay[hidden] { display: none; }
@keyframes startFadeIn { from { opacity: 0; } to { opacity: 1; } }
.start-card {
  position: relative; width: min(500px, 100%); padding: 46px 48px 38px; overflow: hidden;
  text-align: center; border: 1px solid var(--line); border-radius: 4px;
  background: var(--surface);
  box-shadow: var(--shadow-deep);
  animation: cardRise .55s var(--ease) both;
}
@keyframes cardRise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.start-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--brand), var(--brand-2) 70%, var(--accent-2) 70%); pointer-events: none; }
[data-theme="dark"] .start-card::before { background: linear-gradient(90deg, var(--surface-3), var(--surface-3) 70%, var(--accent-2) 70%); }
.start-back { position: absolute; z-index: 2; top: 20px; left: 22px; border: 0; color: var(--text-3); background: transparent; font-size: 12px; cursor: pointer; transition: color .16s ease, transform .16s var(--ease); }
.start-back:hover { color: var(--accent); transform: translateX(-2px); }
.start-geometry { display: none; }
.start-logo {
  position: relative; z-index: 1; font-family: var(--serif); font-size: 62px; font-weight: 600; line-height: .9;
  letter-spacing: 1px; color: var(--text);
  animation: logoReveal .7s .08s var(--ease) both;
}
.start-logo .amp { color: var(--accent-2); font-style: italic; }
@keyframes logoReveal { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.start-eyebrow { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 14px; color: var(--accent); text-transform: uppercase; letter-spacing: 3px; font-size: 10px; font-weight: 600; }
.start-eyebrow::before, .start-eyebrow::after { content: ''; width: 26px; height: 1px; background: var(--accent-line); }
.start-card h1 { position: relative; z-index: 1; margin-top: 24px; color: var(--text); font-family: var(--serif); font-size: 29px; font-weight: 600; }
.start-copy { position: relative; z-index: 1; margin: 8px auto 24px; max-width: 400px; color: var(--text-2); font-size: 14.5px; line-height: 1.6; }
.start-label { position: relative; z-index: 1; display: block; color: var(--text-2); font-size: 11px; font-weight: 600; letter-spacing: 1.2px; text-align: left; text-transform: uppercase; margin-bottom: 7px; }
.start-input { position: relative; z-index: 1; width: 100%; height: 46px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 6px; outline: none; color: var(--text); background: var(--surface-2); font-size: 15px; transition: all .18s var(--ease); }
.start-input::placeholder { color: var(--text-3); }
.start-input:focus { border-color: var(--accent-line); background: var(--surface); box-shadow: 0 0 0 4px var(--accent-soft); }
.start-button { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; gap: 12px; width: 100%; height: 46px; margin-top: 14px; border: 1px solid var(--primary); border-radius: 6px; color: var(--on-primary); background: var(--primary); font-size: 14px; font-weight: 600; letter-spacing: .3px; cursor: pointer; box-shadow: 0 6px 18px rgba(15,39,66,.16); transition: all .18s var(--ease); }
.start-button span { font-size: 17px; line-height: 0; transition: transform .18s var(--ease); }
.start-button:hover { background: var(--primary-hover); border-color: var(--primary-hover); transform: translateY(-1px); }
.start-button:hover span { transform: translateX(4px); }
.start-note { position: relative; z-index: 1; margin-top: 16px; color: var(--text-3); font-size: 12px; }

/* Exportar is a conversation-level action, presented like a compact modal panel. */
.export-summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 14px; margin-bottom: 20px; border: 1px solid var(--line); border-left: 3px solid var(--accent-2); border-radius: 0 6px 6px 0; background: var(--surface-2); }
.export-summary strong { display: block; color: var(--text); font-size: 13.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.export-summary small { display: block; color: var(--text-3); font-size: 11.5px; margin-top: 3px; }
.export-summary .export-symbol { color: var(--accent); font-size: 22px; }
.export-section-label { margin: 16px 0 8px; color: var(--text-3); font-size: 10.5px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; }
.export-formats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.export-format { min-height: 68px; border: 1px solid var(--line-strong); border-radius: 6px; color: var(--text-2); background: var(--surface); cursor: pointer; transition: all .16s var(--ease); }
.export-format strong { display: block; color: var(--text); font-size: 16px; margin-bottom: 4px; }
.export-format small { font-size: 10.5px; letter-spacing: .8px; }
.export-format:hover, .export-format.is-selected { border-color: var(--accent-2); background: var(--accent-soft); color: var(--text); box-shadow: inset 0 0 0 1px var(--accent-line); }
.export-checkbox { display: flex; align-items: center; gap: 9px; min-height: 49px; padding: 10px; border: 1px solid var(--line); border-radius: 6px; color: var(--text-2); font-size: 12.5px; background: var(--surface-2); cursor: pointer; }
.export-checkbox input { accent-color: var(--accent); }
.export-checkbox small { display: block; color: var(--text-3); font-size: 10.5px; margin-top: 2px; }
.export-submit { width: 100%; margin-top: 17px; }

@media (max-width: 760px) {
  .start-overlay { inset: 64px 0 0; padding: 16px; }
  .start-card { padding: 38px 24px 30px; }
  .start-logo { font-size: 54px; }
  .tool-dock { gap: 4px; padding: 5px 7px; }
  .dock-button { min-height: 46px; width: 58px; }
  .topbar-actions .theme-toggle { width: 34px; height: 34px; }
}

@supports (height: 100dvh) {
  .app, .main { height: 100dvh; }
}

/* ---- Trabajo por bloques: progreso, continuar, pausa, entrega final ---- */
.block-controls { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }
.block-continue { display: inline-flex; align-items: center; gap: 12px; align-self: flex-start; padding: 11px 18px; border: 1px solid var(--primary); border-radius: 8px; background: var(--primary); color: var(--on-primary); cursor: pointer; text-align: left; font: inherit; transition: all .16s var(--ease); box-shadow: 0 6px 18px rgba(15,39,66,.14); }
.block-continue:hover { background: var(--primary-hover); transform: translateY(-1px); }
.block-continue-ico { font-size: 16px; color: inherit; opacity: .9; }
.block-continue b { display: block; font-size: 13.5px; font-weight: 600; }
.block-continue small { display: block; color: inherit; opacity: .75; font-size: 11.5px; margin-top: 2px; }
.block-continue-cd { color: inherit !important; font-weight: 600; opacity: 1 !important; }
.block-state { font-size: 13px; padding: 9px 12px; border-radius: 6px; border: 1px solid var(--line); color: var(--text-2); background: var(--surface); }
.block-state.pausa { border-color: color-mix(in srgb, var(--warn) 45%, transparent); color: var(--warn); }
/* Entrega adjunta a una respuesta: lista agrupada (entrega final / archivos de trabajo).
   Reemplaza a las fichas .doc-dl, que quedaban desordenadas y enormes con 15-20 archivos. */
.doc-dl-box { margin-top: 16px; padding: 12px 12px 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.doc-dl-group { display: flex; align-items: center; gap: 10px; margin: 14px 0 6px; padding: 0 4px; font-size: 10px; font-weight: 600; letter-spacing: 1.7px; text-transform: uppercase; color: var(--accent); }
.doc-dl-group:first-child { margin-top: 2px; }
.doc-dl-group::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.doc-dl-count { order: 3; color: var(--text-3); letter-spacing: .5px; }
.doc-row { display: flex; align-items: center; gap: 12px; padding: 7px 10px; border-radius: 6px; border: 1px solid transparent; color: var(--text); text-decoration: none; font-size: 13px; transition: background .14s var(--ease), border-color .14s var(--ease); }
.doc-row + .doc-row { margin-top: 1px; }
.doc-row:hover { background: var(--accent-soft); border-color: var(--accent-line); }
.doc-row-ext { flex: none; min-width: 44px; padding: 3px 6px; border-radius: 3px; background: var(--surface-3); color: var(--text-2); font-size: 9px; font-weight: 700; letter-spacing: 1px; text-align: center; }
.doc-row-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.doc-row-state { flex: none; color: var(--accent); font-size: 10px; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; opacity: 0; transition: opacity .14s var(--ease); }
.doc-row:hover .doc-row-state { opacity: 1; }
.doc-row.is-checking { color: var(--text-3); pointer-events: none; }
.doc-row.is-checking .doc-row-state { opacity: 1; color: var(--text-3); }
.doc-row.is-missing { color: var(--danger); pointer-events: none; }
.doc-row.is-missing .doc-row-ext { background: var(--danger-soft); color: var(--danger); }
.doc-row.is-missing .doc-row-state { opacity: 1; color: var(--danger); }

.final-delivery-zip { display: inline-block; margin-top: 12px; align-self: flex-start; padding: 9px 16px; border-radius: 6px; border: 1px solid var(--primary); color: var(--on-primary); background: var(--primary); text-decoration: none; font-size: 13px; font-weight: 600; }
.final-delivery-zip:hover { background: var(--primary-hover); }

/* ---- Portada (primera pantalla) ---- */
.home-card { width: min(560px, 100%); padding-top: 56px; }
.home-logo { font-size: 82px; }
.home-card h1 { font-family: var(--serif); font-weight: 600; font-size: 31px; color: var(--text); margin: 20px 0 6px; }
.home-card .start-button { max-width: 320px; margin: 24px auto 0; }
.home-recent { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); text-align: left; }
.home-recent[hidden] { display: none; }
.home-recent-label { font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--text-3); margin-bottom: 8px; }
.home-recent-list { display: flex; flex-direction: column; gap: 2px; }
.home-recent-item { text-align: left; font: inherit; font-size: 14px; color: var(--text-2); background: transparent; border: 1px solid transparent; border-radius: 6px; padding: 9px 12px; cursor: pointer; display: flex; align-items: center; gap: 10px; transition: all .16s var(--ease); }
.home-recent-item::before { content: ''; width: 5px; height: 5px; border-radius: 1px; transform: rotate(45deg); background: var(--accent-2); flex: 0 0 5px; }
.home-recent-item::after { content: '→'; margin-left: auto; color: var(--text-3); opacity: 0; transition: all .16s var(--ease); }
.home-recent-item:hover { color: var(--text); background: var(--surface-2); border-color: var(--line); }
.home-recent-item:hover::after { opacity: 1; color: var(--accent); }
.chat-list-empty { color: var(--side-text-3); font-size: 12px; padding: 8px 10px; font-style: italic; }

/* ---- Boton Enviar / Detener ---- */
#send .ico-stop { display: none; }
#send.is-busy { background: var(--surface); color: var(--danger); border: 1px solid var(--danger); border-radius: 50%; animation: stopPulse 1.4s ease-in-out infinite; box-shadow: 0 0 0 0 var(--danger-soft); }
#send.is-busy .ico-send { display: none; }
#send.is-busy .ico-stop { display: inline; }
#send.is-busy:hover { background: var(--danger-soft); color: var(--danger); filter: none; transform: none; animation: none; }
@keyframes stopPulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--danger) 35%, transparent); } 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

/* ---- Razonamiento vs respuesta ---- */
.content.md.is-thinking { color: var(--text-3); font-style: italic; font-size: 13.5px; border-left: 2px solid var(--line-strong); padding-left: 12px; }
.content.md.is-thinking h1, .content.md.is-thinking h2, .content.md.is-thinking h3 { color: var(--text-2); font-family: var(--sans); font-size: 13.5px; font-style: italic; margin: 8px 0 4px; border: 0; padding: 0; }
.work-block .thought { color: var(--text-3); font-style: italic; font-size: 12.5px; line-height: 1.5; padding: 2px 0; }
.work-block .thought p { margin: 3px 0; }
.reasoning { margin: 0 0 12px; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font-size: 12.5px; color: var(--text-2); background: var(--surface); }
.reasoning summary { cursor: pointer; color: var(--text-2); user-select: none; list-style: none; display: flex; align-items: center; gap: 6px; }
.reasoning summary::-webkit-details-marker { display: none; }
.reasoning summary::after { content: '›'; margin-left: auto; transition: transform .18s var(--ease); color: var(--text-3); }
.reasoning[open] summary::after { transform: rotate(90deg); }
.reasoning summary:hover { color: var(--accent); }
.reasoning-body { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; max-height: 60vh; overflow-y: auto; padding-right: 6px; }
/* mismo cuadro fijo y desplazable que el bloque en vivo ("Trabajo del asesor"): el razonamiento
   desplegado no debe estirar la conversacion con cientos de lineas */
.reasoning-body .thought { color: var(--text-3); font-style: italic; font-size: 12.5px; line-height: 1.5; padding: 2px 0 2px 10px; border-left: 2px solid var(--line-strong); }
.reasoning-body .thought p { margin: 3px 0; }
.reasoning-body .tool-chip { padding: 2px 0; }
.t-dur.t-running { color: var(--accent); }
.work-block .work-live { display: flex; align-items: center; gap: 10px; padding: 4px 0 2px; color: var(--text-3); font-size: 12px; }
.work-block .work-live .think-dots { display: inline-flex; }
.work-block .work-live-secs { color: var(--accent); font-variant-numeric: tabular-nums; }

/* ---- Confirmación modal ---- */
.confirm-backdrop { position: fixed; inset: 0; z-index: 60; background: var(--scrim); display: grid; place-items: center; padding: 20px; animation: startFadeIn .18s var(--ease) both; }
.confirm-card { position: relative; width: min(440px, 100%); padding: 28px 28px 20px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); box-shadow: var(--shadow-deep); overflow: hidden; }
.confirm-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--accent-2); }
.confirm-card h3 { font-family: var(--serif); font-weight: 600; font-size: 23px; color: var(--text); margin: 0 0 8px; }
/* white-space: pre-line -> el diálogo puede listar las consultas marcadas, una por línea. El
   texto se sigue escapando con esc() en el JS; esto solo respeta sus saltos de línea.
   max-height -> con 30 consultas marcadas la lista no empuja los botones fuera de la pantalla. */
.confirm-card p { color: var(--text-2); font-size: 14px; line-height: 1.55; margin: 0 0 20px; white-space: pre-line; max-height: 46vh; overflow-y: auto; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 10px; }
.confirm-actions button { font: inherit; font-size: 13px; padding: 9px 16px; border-radius: 6px; cursor: pointer; border: 1px solid var(--line-strong); background: transparent; color: var(--text-2); }
.confirm-actions button:hover { color: var(--text); border-color: var(--accent-line); }
.confirm-actions .confirm-ok.is-danger { border-color: var(--danger); background: var(--danger); color: var(--on-danger); }
.confirm-actions .confirm-ok.is-danger:hover { filter: brightness(1.08); color: var(--on-danger); }

/* ---------- Acceso (login.html) ---------- */
.auth { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); height: 100vh; height: 100dvh; overflow-y: auto; }
.auth-brand {
  position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between;
  padding: 48px 56px; color: var(--side-text); background: linear-gradient(160deg, #13304F 0%, #0C2038 55%, #081729 100%);
}
[data-theme="dark"] .auth-brand { background: linear-gradient(160deg, #111B28 0%, #0A1119 60%, #070B11 100%); }
.auth-brand::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-radial-gradient(circle at 105% 110%, transparent 0 30px, rgba(205,174,105,.10) 30px 31px),
    repeating-radial-gradient(circle at -10% -20%, transparent 0 30px, rgba(255,255,255,.035) 30px 31px);
}
.auth-brand::after { content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 3px; background: linear-gradient(180deg, transparent, var(--side-accent) 30% 70%, transparent); opacity: .7; }
.auth-brand > * { position: relative; }
.auth-brand .brand-mark { font-size: 44px; color: var(--side-text); text-align: left; }
.auth-brand .brand-mark .amp { color: var(--side-accent); }
.auth-brand .brand-sub { color: rgba(239,235,226,.6); text-align: left; }
.auth-claim { max-width: 470px; }
.auth-claim h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(30px, 3.2vw, 42px); line-height: 1.12; color: #F4F0E7; }
.auth-claim h2 em { color: #D9BE80; font-style: italic; }
.auth-claim p { margin-top: 16px; font-size: 15px; line-height: 1.65; color: rgba(239,235,226,.76); }
.auth-points { list-style: none; margin-top: 28px; display: grid; gap: 12px; }
.auth-points li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: rgba(239,235,226,.86); }
.auth-points li::before { content: ''; flex: 0 0 7px; width: 7px; height: 7px; margin-top: 7px; transform: rotate(45deg); border: 1px solid var(--side-accent); }
.auth-foot { font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; color: rgba(239,235,226,.45); }
.auth-form-side { position: relative; display: grid; place-items: center; padding: 48px 32px; background: var(--bg); }
.auth-form-side .theme-toggle { position: absolute; top: 22px; right: 22px; }
.login-card { width: min(380px, 100%); }
.login-card .login-mobile-brand { display: none; }
.login-card .eyebrow { color: var(--accent); font-size: 10.5px; font-weight: 600; letter-spacing: 2.4px; text-transform: uppercase; }
.login-card h1 { margin: 10px 0 30px; font-family: var(--serif); font-weight: 600; font-size: 34px; color: var(--text); line-height: 1.1; }
.login-card .lead { margin: 10px 0 30px; font-size: 14.5px; color: var(--text-2); line-height: 1.55; }
.login-card label { display: block; margin-bottom: 7px; font-size: 11.5px; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; color: var(--text-2); }
.login-card input { width: 100%; height: 48px; margin-bottom: 18px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); color: var(--text); font-size: 15px; outline: none; transition: all .18s var(--ease); }
.login-card input::placeholder { color: var(--text-3); }
.login-card input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-soft); }
.login-card button.login-submit { width: 100%; height: 48px; margin-top: 4px; border: 1px solid var(--primary); border-radius: 6px; background: var(--primary); color: var(--on-primary); font-size: 15px; font-weight: 600; letter-spacing: .3px; cursor: pointer; box-shadow: 0 8px 22px rgba(15,39,66,.16); transition: all .18s var(--ease); }
.login-card button.login-submit:hover { background: var(--primary-hover); transform: translateY(-1px); }
.login-err { color: var(--danger); font-size: 13px; min-height: 18px; margin: -6px 0 8px; }
.login-legal { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.55; color: var(--text-3); }
@media (max-width: 900px) {
  .auth { grid-template-columns: 1fr; }
  .auth-brand { display: none; }
  .login-card .login-mobile-brand { display: block; margin-bottom: 30px; text-align: left; }
  .login-mobile-brand .brand-mark { color: var(--text); font-size: 38px; }
  .login-mobile-brand .brand-mark .amp { color: var(--accent-2); }
  .login-mobile-brand .brand-sub { color: var(--text-3); }
  .auth-form-side { padding: 72px 20px 40px; align-items: start; }
}
.dock-button[data-open-panel="normas"] span { font-family: var(--serif); font-size: 22px; font-weight: 600; }

/* ---------- Menú de usuario (barra superior) ----------
   El correo y las acciones de cuenta estaban al fondo de la barra lateral, que es donde nadie
   mira, y los derechos del titular no tenían ninguna entrada. Ahora viven arriba a la derecha,
   junto al interruptor de tema. */
.user-menu { position: relative; }
.user-menu-button {
  display: inline-flex; align-items: center; gap: 8px; max-width: 260px;
  border: 1px solid var(--line); border-radius: 999px; background: transparent;
  color: var(--text-2); padding: 5px 10px 5px 5px; cursor: pointer;
  transition: all .18s var(--ease);
}
.user-menu-button:hover { color: var(--text); border-color: var(--accent-line); background: var(--accent-soft); }
.user-menu-avatar {
  width: 24px; height: 24px; flex: none; border-radius: 50%;
  display: grid; place-items: center; font-size: 11px; font-weight: 700;
  color: var(--on-primary); background: var(--primary);
}
.user-menu-email { font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-dropdown {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 60; min-width: 250px;
  border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .18); padding: 6px; overflow: hidden;
}
.user-menu-head {
  display: flex; align-items: center; gap: 7px; padding: 8px 10px 10px;
  font-size: 12px; color: var(--text-2); border-bottom: 1px solid var(--line); margin-bottom: 6px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-menu-item {
  display: block; width: 100%; text-align: left; border: 0; background: transparent;
  color: var(--text); font-size: 12.5px; padding: 9px 10px; border-radius: 7px; cursor: pointer;
}
.user-menu-item:hover { background: var(--accent-soft); color: var(--text); }
.user-menu-item.is-quiet { color: var(--text-2); }
.user-menu-sep { height: 1px; background: var(--line); margin: 6px 0; }

/* ---------- Panel de cuenta ---------- */
/* .panel-note es una nota al pie centrada en otros paneles; dentro de una tarjeta de
   cuenta es texto corriente y va alineado a la izquierda. */
.panel-card .panel-note { text-align: left; }
.panel-card-title { font-size: 12.5px; font-weight: 600; color: var(--text); letter-spacing: .3px; margin-bottom: 8px; }
.panel-card .panel-input { margin-bottom: 10px; }
.panel-card.is-danger { border-color: var(--danger); background: var(--danger-soft); }
.panel-card.is-danger .panel-card-title { color: var(--danger); }
.panel-danger {
  border-radius: 6px; padding: 9px 14px; cursor: pointer; font-size: 12.5px; font-weight: 600;
  color: var(--on-danger); background: var(--danger); border: 1px solid var(--danger); transition: opacity .16s var(--ease);
}
.panel-danger:disabled { opacity: .45; cursor: not-allowed; }
.consent-row { display: flex; flex-direction: column; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 12.5px; color: var(--text); }
.consent-row:last-child { border-bottom: 0; }
.consent-row small { color: var(--text-2); font-size: 11.5px; }
.legal-doc { font-size: 12.5px; line-height: 1.6; color: var(--text-2); }
.legal-doc h1 { font-family: var(--serif); font-size: 19px; color: var(--text); margin-bottom: 10px; }
.legal-doc h2 { font-size: 13px; color: var(--text); margin: 14px 0 6px; letter-spacing: .2px; }
.legal-doc ul { margin: 0 0 8px 18px; } .legal-doc li { margin-bottom: 4px; }
.legal-doc p { margin-bottom: 8px; }

/* ---- Costo de la consulta (SAGAX_VISOR) ----------------------------------
   Vive en el dock y se abre en el panel lateral, igual que Documentos, Normas y
   Notas: pertenece a ESTA consulta, no a la aplicacion. Por eso ya no hay panel
   flotante propio -heredaba nada y habia que mantenerle fondo, cierre al clic
   fuera y comportamiento en movil a mano-.

   La cifra va arriba y grande porque es lo unico que se mira el 90% de las
   veces; el desglose queda debajo, sin clics de por medio. Este es el sitio
   donde manana va el saldo de creditos del usuario. */
.dock-cifra { font-variant-numeric: tabular-nums; }   /* que la cifra no baile al actualizarse */
.costo-head {
  padding: 16px 16px 14px; margin-bottom: 14px;
  border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2);
  text-align: center;
}
.costo-cifra {
  font-family: var(--serif); font-size: 38px; line-height: 1.05; font-weight: 600;
  color: var(--text); font-variant-numeric: lining-nums tabular-nums;
}
.costo-sub { margin-top: 5px; color: var(--text-3); font-size: 11.5px; letter-spacing: .4px; }
/* La tabla puede no caber a lo ancho en movil: se desplaza ella, no el panel. */
.costo-tabla-wrap { overflow-x: auto; }
.costo-tabla { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 12px; }
.costo-tabla th, .costo-tabla td { padding: 6px 7px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.costo-tabla th:first-child, .costo-tabla td:first-child { text-align: left; }
.costo-tabla th {
  color: var(--text-3); font-weight: 600; font-size: 9.5px;
  text-transform: uppercase; letter-spacing: 1px;
}
.costo-tabla tr.visor-total td { font-weight: 700; border-bottom: none; border-top: 1px solid var(--line-strong); }
.costo-tabla .visor-aux { color: var(--text-3); }
.costo-pie { margin-top: 14px; color: var(--text-2); font-size: 12px; line-height: 1.6; }
.costo-pie b { color: var(--text); font-weight: 600; }
.costo-fuente { margin-top: 10px; color: var(--text-3); font-size: 11px; }
.costo-aviso, .visor-aviso { color: var(--warn); font-size: 12px; margin-bottom: 12px; }

/* Pregunta del asesor al cliente (clarify) */
.pregunta-card { border: 1px solid var(--line-strong); border-left: 3px solid var(--accent); border-radius: 8px; padding: 12px 14px; margin: 8px 0; background: var(--accent-soft); }
.pregunta-card.cerrada { opacity: .7; }
.pregunta-head { font-weight: 600; margin-bottom: 8px; }
.pregunta-item { margin: 10px 0; }
.pregunta-texto { margin-bottom: 6px; }
.pregunta-opcion { display: flex; gap: 8px; align-items: flex-start; padding: 3px 0; cursor: pointer; }
.pregunta-opcion em { color: var(--text-3); font-style: normal; font-size: 12px; }
.pregunta-libre { width: 100%; box-sizing: border-box; margin-top: 6px; padding: 6px 8px; border: 1px solid var(--line-strong); border-radius: 6px; background: transparent; color: inherit; font: inherit; }
.pregunta-pie { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
.pregunta-enviar { padding: 6px 14px; border-radius: 6px; border: 0; background: var(--primary); color: var(--on-primary); cursor: pointer; font: inherit; }
.pregunta-enviar:disabled { opacity: .5; cursor: default; }
.pregunta-plazo { color: var(--text-3); font-size: 12px; }
.pregunta-chip { border-left: 2px solid var(--accent); background: var(--accent-soft); border-radius: 6px; padding: 6px 10px; margin: 4px 0; font-size: 12.5px; }
.pregunta-chip-head { color: var(--text-3); font-size: 11.5px; margin-bottom: 3px; }
.pregunta-chip-fila { display: flex; flex-direction: column; padding: 2px 0; }
.pregunta-chip-fila span { color: var(--text-2); }
.pregunta-chip-fila b { font-weight: 600; }
/* Indicacion del cliente a mitad del turno: como la pregunta, pero con el borde del texto (es del cliente, no del asesor). */
.indicacion-chip { border-left: 2px solid var(--text-3); background: var(--accent-soft); border-radius: 6px; padding: 6px 10px; margin: 4px 0; font-size: 12.5px; }
.indicacion-chip-head { color: var(--text-3); font-size: 11.5px; margin-bottom: 3px; }
.indicacion-chip-texto { white-space: pre-wrap; overflow-wrap: anywhere; }

/* =====================================================================================
   Diseño 04-10-2026: lectura, tablas contables, conclusión, entrega, lista lateral.
   Solo presentación: app.js agrega clases sobre el HTML ya pintado (realzarContenido,
   renderList, mountDownloadLinks); el texto guardado y lo que se exporta no cambian.
   ===================================================================================== */

/* ---- Línea del autor: "SAGAX ADVISOR · 22:27" (la duración va bajo la respuesta) ---- */
.msg .who { flex-wrap: wrap; row-gap: 2px; }
.msg .who .who-meta { margin-left: 0; font-size: 11px; font-weight: 400; letter-spacing: .2px; text-transform: none; color: var(--text-3); font-variant-numeric: tabular-nums; }
.msg .who .who-meta::before { content: '·'; margin-right: 8px; color: var(--text-3); }

/* ---- Tablas contables ---- */
.content.md .table-wrap { margin: 14px 0; max-height: 70vh; overflow: auto; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); }
.content.md .table-wrap > table { margin: 0; border: 0; border-radius: 0; overflow: visible; }
.content.md .table-wrap th { position: sticky; top: 0; z-index: 1; }   /* encabezado fijo al desplazar la tabla */
/* Sin esto, en un telefono la tabla se encogia al ancho de pantalla y partia "2026" o "Total" en una letra
   por linea (.content.md corta palabras en cualquier punto). Las celdas conservan su ancho y la tabla se
   desplaza en horizontal dentro de su recuadro. */
.content.md .table-wrap :is(th, td) { overflow-wrap: normal; word-break: normal; }
.content.md .table-wrap :is(th, td):not(.is-num) { min-width: 9ch; max-width: 40ch; }
.content.md th.is-num, .content.md td.is-num { text-align: right; white-space: nowrap; }
.content.md td.is-neg { color: color-mix(in srgb, var(--danger) 82%, var(--text)); }
.content.md tbody tr.is-total td { font-weight: 600; background: var(--surface-3); border-top: 3px double var(--line-strong); }
.content.md .table-wrap::-webkit-scrollbar { width: 8px; height: 8px; }
.content.md .table-wrap::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 99px; border: 2px solid transparent; background-clip: padding-box; }

/* ---- Conclusión destacada (solo si la respuesta abre con "Conclusión", "Respuesta directa", ...) ---- */
.content.md .lead-card { margin: 2px 0 18px; padding: 14px 18px 12px; border: 1px solid var(--accent-line); border-left: 3px solid var(--accent-2); border-radius: 0 8px 8px 0; background: var(--surface); box-shadow: var(--shadow-soft); }
.content.md .lead-card > :is(h1, h2, h3):first-child { margin: 0 0 6px; padding: 0; border: 0; font-family: var(--sans); font-size: 10.5px; font-weight: 600; letter-spacing: 1.8px; text-transform: uppercase; color: var(--accent); }
.content.md .lead-card > p { font-size: 15.5px; }
.content.md .lead-card > :last-child { margin-bottom: 0; }

/* ---- Archivo nombrado dentro de una frase: lleva a la lista de entrega de la respuesta ---- */
.doc-ref { display: inline-flex; align-items: center; gap: 5px; padding: 0 8px; border: 1px solid var(--line-strong); border-radius: 4px; background: var(--surface-2); color: var(--text); font-size: 13px; font-weight: 600; line-height: 1.6; cursor: pointer; vertical-align: baseline; transition: border-color .15s var(--ease), background .15s var(--ease); }
.doc-ref::before { content: ''; width: 10px; height: 12px; flex: none; background: var(--accent); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 24' fill='none' stroke='%23000' stroke-width='2.2' stroke-linejoin='round'%3E%3Cpath d='M12 2H4a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/%3E%3Cpath d='M12 2v6h6'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 24' fill='none' stroke='%23000' stroke-width='2.2' stroke-linejoin='round'%3E%3Cpath d='M12 2H4a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/%3E%3Cpath d='M12 2v6h6'/%3E%3C/svg%3E") center / contain no-repeat; }
.doc-ref:hover { border-color: var(--accent-line); background: var(--accent-soft); }

/* ---- Lista de entrega: tipo de archivo, tamaño y "descargar todo" ---- */
.doc-dl-box { transition: box-shadow .3s var(--ease); }
.doc-dl-box.is-flash { box-shadow: 0 0 0 4px var(--accent-soft); border-color: var(--accent-line); }
.doc-row[data-ext="xlsx"] .doc-row-ext, .doc-row[data-ext="xlsm"] .doc-row-ext, .doc-row[data-ext="xls"] .doc-row-ext, .doc-row[data-ext="csv"] .doc-row-ext { color: var(--tipo-excel); background: color-mix(in srgb, var(--tipo-excel) 12%, transparent); }
.doc-row[data-ext="docx"] .doc-row-ext, .doc-row[data-ext="doc"] .doc-row-ext { color: var(--tipo-word); background: color-mix(in srgb, var(--tipo-word) 12%, transparent); }
.doc-row[data-ext="pdf"] .doc-row-ext { color: var(--tipo-pdf); background: color-mix(in srgb, var(--tipo-pdf) 12%, transparent); }
.doc-row[data-ext="pptx"] .doc-row-ext { color: var(--tipo-ppt); background: color-mix(in srgb, var(--tipo-ppt) 12%, transparent); }
.doc-row-size { flex: none; color: var(--text-3); font-size: 11px; font-variant-numeric: tabular-nums; }
.doc-row-size:empty { display: none; }
.doc-dl-zip { display: inline-flex; align-items: center; gap: 8px; margin: 10px 4px 4px; padding: 7px 12px; border: 1px solid var(--accent-line); border-radius: 6px; color: var(--accent); font-size: 12.5px; font-weight: 600; text-decoration: none; transition: background .15s var(--ease), border-color .15s var(--ease); }
.doc-dl-zip::before { content: '⇩'; font-size: 13px; }
.doc-dl-zip:hover { background: var(--accent-soft); border-color: var(--accent); }

/* ---- Lista lateral: grupos por fecha, consulta en curso, teclado y sello del corpus ---- */
.chat-group { padding: 12px 14px 4px; color: var(--side-text-3); font-size: 9.5px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; white-space: nowrap; }
.chat-group:first-child { padding-top: 2px; }
.app.sidebar-collapsed .chat-group { display: none; }
.chat-item:focus-visible { outline: 2px solid var(--side-accent); outline-offset: -2px; }
.chat-item.is-running::before { background: var(--side-ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--side-ok) 22%, transparent); animation: chatRunning 1.6s ease-in-out infinite; }
@keyframes chatRunning { 50% { box-shadow: 0 0 0 5px transparent; } }
.sidebar-foot[hidden] { display: none; }
.chat-search { margin: 0 4px 8px; }
.chat-search input { width: 100%; height: 32px; padding: 0 10px 0 30px; border: 1px solid var(--side-line); border-radius: 6px; outline: none; color: var(--side-text); font-size: 12.5px; transition: border-color .16s ease, background-color .16s ease;
  background: rgba(255,255,255,.04) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23CDAE69' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='6.5'/%3E%3Cpath d='m16 16 4 4'/%3E%3C/svg%3E") 10px center / 13px no-repeat; }
.chat-search input::placeholder { color: var(--side-text-3); }
.chat-search input:focus, .chat-search input:focus-visible { border-color: var(--side-accent); background-color: rgba(255,255,255,.07); outline: none; }
.chat-search input::-webkit-search-cancel-button { filter: invert(.8); cursor: pointer; }
.app.sidebar-collapsed .chat-search { display: none; }
.corpus-seal { font-size: 11px; color: var(--side-text-3); }

/* ---- Acciones bajo el mensaje: visibles en pantallas táctiles (no hay hover) ---- */
@media (hover: none) { .message-actions { opacity: 1; } }

/* ---- Movimiento reducido: el sistema lo pide, la interfaz lo respeta ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* =====================================================================================
   Funcionalidades 04-10-2026 (solo navegador): copiar tabla y consultas fijadas. Los avisos y los atajos no tienen estilo propio.
   ===================================================================================== */

/* ---- Copiar una tabla para Excel: rótulo discreto sobre la esquina derecha de la tabla ---- */
.content.md .table-box { margin: 14px 0; }
.content.md .table-box > .table-wrap { margin: 0; }
.table-copy { display: block; margin: 0 0 4px auto; padding: 2px 8px; border: 1px solid transparent; border-radius: 5px; background: transparent; color: var(--text-3); font-size: 11.5px; letter-spacing: .2px; cursor: pointer; opacity: .7; transition: all .15s var(--ease); }
.table-box:hover .table-copy, .table-copy:focus-visible { opacity: 1; }
.table-copy:hover { color: var(--accent); background: var(--accent-soft); border-color: var(--line); }
.table-copy.is-success { color: var(--ok); opacity: 1; }
@media (hover: none) { .table-copy { opacity: 1; } }

/* ---- Consultas fijadas: el rombo pasa a un alfiler dorado ---- */
.chat-item.is-pinned::before { width: 6px; height: 6px; flex-basis: 6px; border-radius: 50%; transform: none; background: var(--side-accent); }

/* ---- Animación de espera (04-10-2026, opción B de la maqueta) ----
   El rombo de la marca da media vuelta cada 1,2 s, seguido de la leyenda, los tres puntos y los segundos. Fuera el
   emoji y la barrita (insinuaba un avance que no existe). Se probó la D (halo y brillo en la leyenda) y se cambió
   por esta a pedido de Miguel. El mismo rombo va al pie del bloque "Trabajo del asesor". */
.act-rombo { width: 9px; height: 9px; flex: none; display: inline-block; background: var(--accent-2); border-radius: 1px; transform: rotate(45deg); animation: actGira 2.4s cubic-bezier(.6, 0, .4, 1) infinite; }
@keyframes actGira { 0% { transform: rotate(45deg); } 50% { transform: rotate(225deg); } 100% { transform: rotate(405deg); } }
.activity { gap: 10px; }
.work-block .work-live .act-rombo { margin-right: 2px; }

/* =====================================================================================
   Acabado de la aplicación (04-10-2026): la misma distribución y las mismas funciones, con la textura de la
   portada. Solo estética: degradados con profundidad, gama de azules con matices, rombos grabados, filetes
   dorados y bordes luminosos suaves. El tema claro sigue siendo el de entrada; el oscuro pasa a la gama
   profunda de la portada.
   ===================================================================================== */
:root, [data-theme="light"] {
  --azul-niebla: #E6EBF1;
  --azul-acero: #2E4D73;
  --oro-claro: #D9BE80;
  --side-bg: linear-gradient(180deg, #11294A 0%, #0C2140 48%, #081729 100%);
  --brillo-borde: rgba(176, 142, 75, .38);
  --fondo-app:
    radial-gradient(900px 480px at 0% -10%, rgba(176, 142, 75, .08), transparent 60%),
    radial-gradient(780px 560px at 100% 0%, rgba(46, 77, 115, .07), transparent 62%),
    var(--bg);
}
[data-theme="dark"] {
  --bg: #07111F;
  --bg-2: #050C17;
  --surface: #0D1B2E;
  --surface-2: #11233A;
  --surface-3: #172C46;
  --surface-glass: rgba(7, 17, 31, .80);
  --text: #EEE9DF;
  --text-2: #B6C1CF;
  --text-3: #8697AD;
  --brand: #050C17;
  --brand-2: #1D3B60;
  --accent: #CDAE69;
  --accent-2: #E4CC93;
  --accent-soft: rgba(205, 174, 105, .10);
  --accent-line: rgba(205, 174, 105, .30);
  --primary: #CDAE69;
  --primary-hover: #E4CC93;
  --line: rgba(147, 166, 189, .12);
  --line-strong: rgba(147, 166, 189, .22);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, .3), 0 12px 30px rgba(0, 0, 0, .32);
  --shadow-deep: 0 30px 70px rgba(0, 0, 0, .5);
  --pattern: rgba(147, 166, 189, .05);
  --side-bg: linear-gradient(180deg, #0A182B 0%, #07121F 55%, #050C17 100%);
  --azul-niebla: #12243B;
  --azul-acero: #2E4D73;
  --oro-claro: #E4CC93;
  --brillo-borde: rgba(205, 174, 105, .34);
  --fondo-app:
    radial-gradient(900px 520px at 0% -10%, rgba(205, 174, 105, .09), transparent 62%),
    radial-gradient(820px 640px at 100% 10%, rgba(46, 77, 115, .38), transparent 64%),
    radial-gradient(900px 700px at 40% 120%, rgba(29, 59, 96, .30), transparent 60%),
    var(--bg);
}

/* ---- Fondo de la consulta: luz dorada arriba a la izquierda, azul acero a la derecha y rombos grabados ---- */
/* Un solo degradado para el área de la consulta y la columna del dock: si cada uno pintara el suyo, se notaría
   la costura entre ambos. */
.app { background: var(--fondo-app); }
.main { background: transparent; }
.main::before { content: ''; position: absolute; z-index: 0; pointer-events: none; right: -210px; bottom: -210px; width: 520px; height: 520px; transform: rotate(45deg); border: 1px solid var(--accent-line); outline: 1px solid var(--line-strong); outline-offset: 64px; opacity: .4; }
.main > .topbar::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent-line) 30%, var(--accent-line) 70%, transparent); pointer-events: none; }

/* ---- Barra lateral: grabado en rombos además de los arcos, y la consulta activa con luz dorada ---- */
.sidebar::before { opacity: .7;
  background:
    repeating-linear-gradient(45deg, transparent 0 34px, rgba(205, 174, 105, .035) 34px 35px),
    repeating-linear-gradient(-45deg, transparent 0 34px, rgba(205, 174, 105, .035) 34px 35px),
    repeating-radial-gradient(circle at 120% 108%, transparent 0 26px, rgba(205, 174, 105, .07) 26px 27px),
    linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, .18));
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.55), #000 60%);
  mask-image: linear-gradient(180deg, rgba(0,0,0,.55), #000 60%); }
.sidebar { box-shadow: inset -1px 0 0 rgba(205, 174, 105, .16); }
.new-chat { border-radius: 9px; border-color: rgba(205, 174, 105, .5); background: linear-gradient(180deg, rgba(205, 174, 105, .10), rgba(205, 174, 105, .02)); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05); }
.new-chat:hover { background: linear-gradient(180deg, rgba(205, 174, 105, .18), rgba(205, 174, 105, .06)); box-shadow: 0 8px 22px rgba(0, 0, 0, .22), inset 0 1px 0 rgba(255, 255, 255, .06); }
.chat-item { border-radius: 8px; }
.chat-item.active { background: linear-gradient(90deg, rgba(205, 174, 105, .16), rgba(255, 255, 255, .03) 70%); box-shadow: inset 2px 0 0 var(--side-accent), inset 0 0 0 1px rgba(205, 174, 105, .12); }
.chat-search input { border-radius: 8px; }
.brand-mark { text-shadow: 0 2px 18px rgba(0, 0, 0, .35); }

/* ---- Cabecera: el nombre de la consulta en un recuadro con filete dorado ("CONSULTA IFRS" arriba) ---- */
.topbar { background: linear-gradient(180deg, var(--surface-glass), color-mix(in srgb, var(--surface-glass) 70%, transparent)); }
.topbar-left > div { display: flex; flex-direction: column-reverse; justify-content: center; padding: 5px 16px 6px; min-width: min(300px, 46vw); max-width: 560px; border: 1px solid var(--accent-line); border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-soft), transparent 70%), var(--surface); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04), 0 1px 2px rgba(15, 39, 66, .04); }
.topbar-left > div .topbar-kicker { margin: 0 0 2px; font-size: 9.5px; letter-spacing: 2px; }
.topbar-left > div .topbar-title { font-size: 20px; }
.user-menu-button { background: var(--surface); box-shadow: 0 1px 2px rgba(15, 39, 66, .05); }
.theme-toggle { box-shadow: 0 1px 2px rgba(15, 39, 66, .05); }

/* ---- Mensajes ---- */
.msg.assistant .who::before { content: ''; width: 6px; height: 6px; flex: none; transform: rotate(45deg); background: linear-gradient(135deg, var(--oro-claro), var(--accent)); border-radius: 1px; }
/* La regla dorada pasa a ser un degradado; el borde queda transparente para conservar su píxel (el cuadro del
   usuario se alinea con el contenido de la respuesta contando ese píxel). */
.msg.assistant .body { border-left-color: transparent; background: linear-gradient(180deg, var(--accent-line), color-mix(in srgb, var(--accent-line) 25%, transparent)) left top / 1px 100% no-repeat; }
.msg.user .body { background: linear-gradient(180deg, var(--surface), var(--surface-2)); border-color: var(--line-strong); box-shadow: var(--shadow-soft); }
.content.md h2 { font-size: 23px; border-bottom: 0; padding-bottom: 7px; background: linear-gradient(90deg, var(--accent-line), var(--line) 45%, transparent) left bottom / 100% 1px no-repeat; }
.content.md h1 { font-size: 27px; }
.content.md .lead-card > :is(h1, h2, h3):first-child { background: none; }
.content.md h3 { font-size: 15.5px; color: var(--text); }
.content.md .table-wrap { box-shadow: var(--shadow-soft); }
.content.md .lead-card { background: linear-gradient(135deg, var(--accent-soft), transparent 55%), var(--surface); }
.doc-dl-box { position: relative; overflow: hidden; box-shadow: var(--shadow-soft); border-color: var(--line-strong); background: linear-gradient(180deg, var(--surface), var(--surface-2)); }
.doc-dl-box::before { content: ''; position: absolute; top: 0; left: 16px; right: 16px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent-line), transparent); }
.reasoning { background: linear-gradient(180deg, var(--surface), var(--surface-2)); }
.pregunta-card { box-shadow: var(--shadow-soft); }

/* ---- Dock de la consulta: riel con borde luminoso y Documentos como ficha dorada ---- */
.tool-dock { border-color: var(--line-strong); background: linear-gradient(180deg, var(--surface), var(--surface-2)); box-shadow: var(--shadow-deep); }
.tool-dock::before { background: linear-gradient(180deg, transparent, var(--accent), transparent); }
.dock-primary { background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 22%, transparent), var(--accent-soft)); border-color: var(--brillo-borde); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06); }
.dock-button:hover, .dock-button.is-active { box-shadow: inset 0 0 0 1px var(--accent-line); }

/* ---- Cuadro de escritura: borde con luz dorada en los extremos y halo al escribir ---- */
.composer { border: 1px solid transparent; border-radius: 14px;
  background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(110deg, var(--brillo-borde), var(--line-strong) 30%, var(--line-strong) 70%, var(--brillo-borde)) border-box;
  box-shadow: var(--shadow-deep); }
.composer:focus-within { background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(110deg, var(--accent), var(--accent-line) 35%, var(--accent-line) 65%, var(--accent)) border-box;
  box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow-deep); }
#send { background: linear-gradient(180deg, var(--primary-hover), var(--primary)); box-shadow: 0 6px 16px rgba(15, 39, 66, .22), inset 0 1px 0 rgba(255, 255, 255, .14); }
[data-theme="dark"] #send { box-shadow: 0 6px 18px rgba(205, 174, 105, .22), inset 0 1px 0 rgba(255, 255, 255, .3); }

/* ---- Portada interna y nombre de la consulta ---- */
.start-overlay { background: transparent; }
.start-card { border-radius: 16px; border-color: var(--line-strong); background: linear-gradient(180deg, var(--surface), var(--surface-2)); }
.start-card::after { content: ''; position: absolute; right: -90px; bottom: -90px; width: 220px; height: 220px; transform: rotate(45deg); border: 1px solid var(--accent-line); opacity: .55; pointer-events: none; }
.start-card > * { position: relative; z-index: 1; }

/* ---- Panel lateral y menús ---- */
.side-panel { background: linear-gradient(180deg, var(--surface), var(--surface-2)); }
.side-panel-head { background: linear-gradient(135deg, var(--accent-soft), transparent 60%); }
.user-menu-dropdown, .chat-menu { border-color: var(--line-strong); box-shadow: var(--shadow-deep); }
/* Teléfono: el recuadro de la consulta se ajusta y el menú de usuario queda solo con la inicial, para que no se pisen. */
@media (max-width: 760px) {
  .topbar-left > div { min-width: 0; padding: 4px 10px 5px; }
  .topbar-left > div .topbar-title { font-size: 17px; }
  .user-menu-email { display: none; }
  .user-menu-button { padding: 4px; }
}

/* =====================================================================================
   Color de la pantalla de acceso y del tema claro (04-10-2026). Misma pantalla y mismo chat: azul y blanco,
   con matices de azul (niebla, celeste grisáceo, acero) y figuras geométricas de fondo -rombos concéntricos
   grabados y una celosía de rombos muy tenue-. El tema oscuro no cambia.
   ===================================================================================== */
/* ---- Pantalla de acceso: panel azul con matices y geometría; lado del formulario en blanco azulado ---- */
.auth-brand {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600' fill='none' stroke='%23CDAE69'%3E%3Cg transform='translate(300 300)'%3E%3Crect x='-250' y='-250' width='500' height='500' transform='rotate(45)' stroke-opacity='0.30'/%3E%3Crect x='-200' y='-200' width='400' height='400' transform='rotate(45)' stroke-opacity='0.176'/%3E%3Crect x='-150' y='-150' width='300' height='300' transform='rotate(45)' stroke-opacity='0.143'/%3E%3Crect x='-100' y='-100' width='200' height='200' transform='rotate(45)' stroke-opacity='0.110'/%3E%3Ccircle r='292' stroke-opacity='0.099' stroke-dasharray='2 8'/%3E%3C/g%3E%3C/svg%3E") right -220px bottom -220px / 640px 640px no-repeat,
    radial-gradient(520px 420px at 0% 0%, rgba(205, 174, 105, .14), transparent 65%),
    radial-gradient(620px 520px at 100% 100%, rgba(74, 112, 158, .38), transparent 65%),
    linear-gradient(160deg, #18395F 0%, #11294A 38%, #0C2140 70%, #081A31 100%);
}
[data-theme="dark"] .auth-brand { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600' fill='none' stroke='%23CDAE69'%3E%3Cg transform='translate(300 300)'%3E%3Crect x='-250' y='-250' width='500' height='500' transform='rotate(45)' stroke-opacity='0.30'/%3E%3Crect x='-200' y='-200' width='400' height='400' transform='rotate(45)' stroke-opacity='0.176'/%3E%3Crect x='-150' y='-150' width='300' height='300' transform='rotate(45)' stroke-opacity='0.143'/%3E%3Crect x='-100' y='-100' width='200' height='200' transform='rotate(45)' stroke-opacity='0.110'/%3E%3Ccircle r='292' stroke-opacity='0.099' stroke-dasharray='2 8'/%3E%3C/g%3E%3C/svg%3E") right -220px bottom -220px / 640px 640px no-repeat, radial-gradient(600px 500px at 100% 100%, rgba(46, 77, 115, .35), transparent 65%), linear-gradient(160deg, #0F2140 0%, #0A182B 55%, #060E1A 100%); }
.auth-brand::before { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' fill='none' stroke='%23CDAE69' stroke-opacity='0.07'%3E%3Cpath d='M32 0L64 32L32 64L0 32Z'/%3E%3C/svg%3E") 0 0 / 64px 64px, repeating-radial-gradient(circle at 105% 110%, transparent 0 30px, rgba(205,174,105,.08) 30px 31px); }
.auth-form-side {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600' fill='none' stroke='%232E4D73'%3E%3Cg transform='translate(300 300)'%3E%3Crect x='-250' y='-250' width='500' height='500' transform='rotate(45)' stroke-opacity='0.30'/%3E%3Crect x='-200' y='-200' width='400' height='400' transform='rotate(45)' stroke-opacity='0.176'/%3E%3Crect x='-150' y='-150' width='300' height='300' transform='rotate(45)' stroke-opacity='0.143'/%3E%3Crect x='-100' y='-100' width='200' height='200' transform='rotate(45)' stroke-opacity='0.110'/%3E%3Ccircle r='292' stroke-opacity='0.099' stroke-dasharray='2 8'/%3E%3C/g%3E%3C/svg%3E") right -260px top -260px / 620px 620px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600' fill='none' stroke='%23B08E4B'%3E%3Cg transform='translate(300 300)'%3E%3Crect x='-250' y='-250' width='500' height='500' transform='rotate(45)' stroke-opacity='0.3'/%3E%3Crect x='-200' y='-200' width='400' height='400' transform='rotate(45)' stroke-opacity='0.240'/%3E%3Crect x='-150' y='-150' width='300' height='300' transform='rotate(45)' stroke-opacity='0.195'/%3E%3Crect x='-100' y='-100' width='200' height='200' transform='rotate(45)' stroke-opacity='0.150'/%3E%3Ccircle r='292' stroke-opacity='0.135' stroke-dasharray='2 8'/%3E%3C/g%3E%3C/svg%3E") left -300px bottom -320px / 640px 640px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' fill='none' stroke='%232E4D73' stroke-opacity='0.06'%3E%3Cpath d='M32 0L64 32L32 64L0 32Z'/%3E%3C/svg%3E") 0 0 / 64px 64px,
    radial-gradient(700px 500px at 100% 0%, rgba(46, 77, 115, .10), transparent 65%),
    linear-gradient(165deg, #FFFFFF 0%, #F3F6F9 50%, #E6ECF3 100%);
}
[data-theme="dark"] .auth-form-side { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600' fill='none' stroke='%23CDAE69'%3E%3Cg transform='translate(300 300)'%3E%3Crect x='-250' y='-250' width='500' height='500' transform='rotate(45)' stroke-opacity='0.30'/%3E%3Crect x='-200' y='-200' width='400' height='400' transform='rotate(45)' stroke-opacity='0.176'/%3E%3Crect x='-150' y='-150' width='300' height='300' transform='rotate(45)' stroke-opacity='0.143'/%3E%3Crect x='-100' y='-100' width='200' height='200' transform='rotate(45)' stroke-opacity='0.110'/%3E%3Ccircle r='292' stroke-opacity='0.099' stroke-dasharray='2 8'/%3E%3C/g%3E%3C/svg%3E") right -260px top -260px / 620px 620px no-repeat, var(--bg); }
.login-card input { background: rgba(255, 255, 255, .85); border-color: rgba(46, 77, 115, .22); }
[data-theme="dark"] .login-card input { background: var(--surface); border-color: var(--line-strong); }
.login-card button.login-submit { background: linear-gradient(180deg, #1D3B60, #0F2742); border-color: #0F2742; }
[data-theme="dark"] .login-card button.login-submit { background: linear-gradient(180deg, var(--primary-hover), var(--primary)); border-color: var(--primary); }

/* ---- Tema claro de la aplicación: blanco azulado con matices y geometría de fondo ---- */
/* Solo en claro: `:root` a secas también calza en oscuro y, al venir después, pisaba los colores del tema oscuro. */
:root:not([data-theme="dark"]) {
  --bg: #F3F5F8;
  --bg-2: #E9EEF4;
  --surface: #FFFFFF;
  --surface-2: #F6F8FB;
  --surface-3: #ECF1F6;
  --surface-glass: rgba(255, 255, 255, .80);
  --line: rgba(15, 39, 66, .09);
  --line-strong: rgba(15, 39, 66, .16);
  --accent-soft: rgba(46, 77, 115, .07);
  --pattern: rgba(46, 77, 115, .05);
  --brillo-borde: rgba(46, 77, 115, .26);
  --fondo-app:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600' fill='none' stroke='%232E4D73'%3E%3Cg transform='translate(300 300)'%3E%3Crect x='-250' y='-250' width='500' height='500' transform='rotate(45)' stroke-opacity='0.30'/%3E%3Crect x='-200' y='-200' width='400' height='400' transform='rotate(45)' stroke-opacity='0.176'/%3E%3Crect x='-150' y='-150' width='300' height='300' transform='rotate(45)' stroke-opacity='0.143'/%3E%3Crect x='-100' y='-100' width='200' height='200' transform='rotate(45)' stroke-opacity='0.110'/%3E%3Ccircle r='292' stroke-opacity='0.099' stroke-dasharray='2 8'/%3E%3C/g%3E%3C/svg%3E") right -260px top -180px / 640px 640px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600' fill='none' stroke='%23B08E4B'%3E%3Cg transform='translate(300 300)'%3E%3Crect x='-250' y='-250' width='500' height='500' transform='rotate(45)' stroke-opacity='0.3'/%3E%3Crect x='-200' y='-200' width='400' height='400' transform='rotate(45)' stroke-opacity='0.240'/%3E%3Crect x='-150' y='-150' width='300' height='300' transform='rotate(45)' stroke-opacity='0.195'/%3E%3Crect x='-100' y='-100' width='200' height='200' transform='rotate(45)' stroke-opacity='0.150'/%3E%3Ccircle r='292' stroke-opacity='0.135' stroke-dasharray='2 8'/%3E%3C/g%3E%3C/svg%3E") left -340px bottom -360px / 680px 680px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' fill='none' stroke='%232E4D73' stroke-opacity='0.06'%3E%3Cpath d='M32 0L64 32L32 64L0 32Z'/%3E%3C/svg%3E") 0 0 / 64px 64px,
    radial-gradient(900px 520px at 0% -10%, rgba(176, 142, 75, .07), transparent 60%),
    radial-gradient(820px 620px at 100% 10%, rgba(74, 112, 158, .14), transparent 64%),
    linear-gradient(180deg, #F7F8FA 0%, #EEF2F6 55%, #E6ECF2 100%);
}
/* El oro sigue marcando lo importante; los fondos suaves van en azul. */
:root:not([data-theme="dark"]) .topbar-left > div { background: linear-gradient(135deg, rgba(46, 77, 115, .07), transparent 70%), var(--surface); }
:root:not([data-theme="dark"]) .dock-primary { background: linear-gradient(160deg, rgba(46, 77, 115, .12), rgba(46, 77, 115, .04)); border-color: rgba(46, 77, 115, .24); }
:root:not([data-theme="dark"]) .content.md .lead-card { background: linear-gradient(135deg, rgba(46, 77, 115, .06), transparent 55%), var(--surface); }
:root:not([data-theme="dark"]) .content.md th { background: #EAF0F6; }
:root:not([data-theme="dark"]) .content.md tbody tr:nth-child(even) td { background: #F7F9FC; }
:root:not([data-theme="dark"]) .content.md tbody tr.is-total td { background: #E8EEF5; }
:root:not([data-theme="dark"]) .start-card { background: linear-gradient(180deg, #FFFFFF, #F4F7FA); }

/* ---- Medidor de contexto de la consulta (05-10-2026) ----
   Anillo junto al botón de enviar con el porcentaje del contexto del modelo que ocupa esta ventana. Azul mientras
   hay holgura, oro desde el 60 % y rojo apagado desde el umbral en que Sagax resume lo antiguo (75 %, marcado con
   una raya a las nueve). El detalle va en el título (al pasar el mouse). */
.ctx-ring { --ctx-bajo: #2E4D73; position: relative; flex: none; align-self: center; width: 34px; height: 34px; margin-right: 2px; cursor: help; }
[data-theme="dark"] .ctx-ring { --ctx-bajo: #8FAEDB; }
.ctx-ring[hidden] { display: none; }
.ctx-ring svg { width: 100%; height: 100%; display: block; }
.ctx-pista { fill: none; stroke: var(--line-strong); stroke-width: 3; }
.ctx-arco { fill: none; stroke: var(--ctx-bajo); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 97.39; stroke-dashoffset: var(--ctx-lleno, 97.39); transition: stroke-dashoffset .6s var(--ease), stroke .3s ease; }
.ctx-umbral { stroke: var(--text-3); stroke-width: 1.4; stroke-linecap: round; opacity: .55; }
.ctx-ring[data-nivel="medio"] .ctx-arco { stroke: var(--accent); }
.ctx-ring[data-nivel="alto"] .ctx-arco { stroke: var(--danger); }
.ctx-pct { position: absolute; inset: 0; display: grid; place-items: center; font-size: 9px; font-weight: 700; letter-spacing: -.2px; color: var(--text-2); font-variant-numeric: tabular-nums; pointer-events: none; }
.ctx-ring[data-nivel="alto"] .ctx-pct { color: var(--danger); }

/* ---- Pantalla de carga (07-10-2026, ver carga.js) ----
   Va en style.css, que bloquea el primer dibujo: la pantalla existe desde el primer cuadro. Usa los colores del tema
   (tema-init.js ya puso data-theme). El nombre espera a su tipografia (.carga-fuentes) y todo se va con un fundido. */
.carga { position: fixed; inset: 0; z-index: 9999; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; background: var(--bg); transition: opacity .45s var(--ease, ease), visibility .45s; }
.carga.carga-fuera { opacity: 0; visibility: hidden; pointer-events: none; }
.carga-marca { font-family: var(--serif); font-size: 44px; font-weight: 600; letter-spacing: .5px; color: var(--text); line-height: 1; opacity: 0; transition: opacity .35s ease; }
.carga.carga-fuentes .carga-marca { opacity: 1; }
.carga-marca .amp { color: var(--accent); font-style: italic; }
.carga-advisor { font-weight: 500; color: var(--accent); }
.carga-circulo { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--line-strong); border-top-color: var(--accent); animation: cargaGira .9s linear infinite; }
@keyframes cargaGira { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .carga-circulo { animation-duration: 2.4s; } .carga, .carga-marca { transition: none; } }
@media (max-width: 760px) { .carga-marca { font-size: 36px; } }