/* Tokens semánticos (AGENTS.md, "Tema e idioma"): ningún componente usa un color
   literal; todo sale de estas variables. Oscuro = paleta Ágora del mockup;
   claro = variante editorial "acta" (pantalla 2c del diseño). */
:root {
  --background: #F2EAD9;
  --background-glow: radial-gradient(1400px 900px at 50% -5%, #FBF6EA 0%, #F2EAD9 60%);
  --surface: #FBF6EA;
  --surface-2: #EAE0CB;
  --surface-3: #E3D7BE;
  --border: #D8CDB6;
  --border-soft: #E2D8C2;
  --foreground: #1A1712;
  --muted: #5C5442;
  --dim: #8A7E64;
  --accent: #9A7B33;
  --accent-contrast: #FBF6EA;
  --info: #4E7BA6;
  --ok: #2E7D5B;
  --warn: #A97B17;
  --danger: #B24430;
  --special: #7A5FA8;
  --ok-bg: rgba(46, 125, 91, 0.12);
  --warn-bg: rgba(169, 123, 23, 0.14);
  --danger-bg: rgba(178, 68, 48, 0.12);
  --info-bg: rgba(78, 123, 166, 0.12);
  --special-bg: rgba(122, 95, 168, 0.12);
  --neutral: #8B8172;
  --neutral-bg: rgba(139, 129, 114, 0.14);
  --shadow: 0 30px 70px -28px rgba(58, 52, 42, 0.35);
}

.dark {
  --background: #0B0A08;
  --background-glow: radial-gradient(1400px 900px at 50% -5%, #16130E 0%, #0B0A08 60%);
  --surface: #1A1712;
  --surface-2: #17140F;
  --surface-3: #231F18;
  --border: #3A342A;
  --border-soft: #2C271E;
  --foreground: #F2EAD9;
  --muted: #A99C85;
  --dim: #7A6F5C;
  --accent: #E0A43B;
  --accent-contrast: #0B0A08;
  --info: #6FA0C9;
  --ok: #5FB88E;
  --warn: #DDA94A;
  --danger: #D9634E;
  --special: #A88BD4;
  --ok-bg: rgba(95, 184, 142, 0.12);
  --warn-bg: rgba(221, 169, 74, 0.12);
  --danger-bg: rgba(217, 99, 78, 0.12);
  --info-bg: rgba(111, 160, 201, 0.12);
  --special-bg: rgba(168, 139, 212, 0.12);
  --neutral: #8B8172;
  --neutral-bg: rgba(139, 129, 114, 0.12);
  --shadow: 0 30px 70px -28px rgba(0, 0, 0, 0.85);
}

* { box-sizing: border-box; }

/* El atributo hidden debe ocultar siempre, aunque el elemento tenga display:flex
   (p. ej. la nav de la topbar): las reglas de display de autor ganarían al UA. */
[hidden] { display: none !important; }

html, body { margin: 0; min-height: 100vh; }

body {
  font-family: 'Instrument Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
  background: var(--background);
  background-image: var(--background-glow);
  background-attachment: fixed;
  color: var(--foreground);
}

@media (prefers-reduced-motion: no-preference) {
  body, .panel, input, textarea, select, button { transition: background-color .2s ease, color .2s ease, border-color .2s ease; }
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }

a { color: var(--accent); }

h1, h2, h3, .serif { font-family: 'Libre Caslon Display', serif; font-weight: 400; }
.mono { font-family: 'Space Mono', monospace; }

/* ---------- Shell ---------- */
.topbar {
  display: flex; align-items: center; gap: 18px;
  padding: 14px 28px; border-bottom: 1px solid var(--border-soft);
  background: var(--surface-2);
  position: sticky; top: 0; z-index: 20;
}
.brand {
  font-family: 'Space Mono', monospace; font-size: 14px; letter-spacing: .28em;
  text-transform: uppercase; color: var(--accent); text-decoration: none;
}
.brand-sub { font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: .14em; color: var(--dim); }
.topbar nav { display: flex; gap: 14px; margin-left: auto; }
.topbar nav a { font-size: 13px; color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 8px; }
.topbar nav a:hover { color: var(--foreground); background: var(--surface-3); }
.topbar-controls { display: flex; gap: 8px; align-items: center; }
.user-slot { display: flex; align-items: center; gap: 8px; }
.user-slot .who { font-size: 13px; color: var(--muted); max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar select {
  background: var(--surface); color: var(--muted); border: 1px solid var(--border);
  border-radius: 8px; padding: 5px 8px; font-size: 12px; font-family: 'Instrument Sans', sans-serif;
}
.character-identity { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; min-width: 260px; align-items: end; }
.round-grid { display: grid; grid-template-columns: minmax(0, 1fr) 74px 88px 44px; gap: 8px; align-items: end; }
.document-grid { display: grid; grid-template-columns: minmax(0, 1fr) 96px 44px; gap: 8px; align-items: end; }
.icon-btn { width: 44px; min-width: 44px; height: 44px; padding: 0; display: inline-flex; align-items: center; justify-content: center; }

main { max-width: 1180px; margin: 0 auto; padding: 40px 24px 120px; }

/* ---------- Componentes base ---------- */
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; box-shadow: var(--shadow); overflow: hidden;
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 15px 24px; border-bottom: 1px solid var(--border-soft); background: var(--surface-2);
}
.panel-body { padding: 26px; }

.kicker {
  font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .24em;
  color: var(--dim); text-transform: uppercase; margin: 0 0 10px;
}
.page-title { font-size: 34px; line-height: 1.05; margin: 0 0 8px; }
.page-sub { font-size: 15px; color: var(--muted); max-width: 660px; line-height: 1.55; margin: 0 0 26px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  background: var(--accent); color: var(--accent-contrast);
  border: 1px solid var(--accent); border-radius: 11px;
  padding: 12px 20px; font-size: 15px; font-weight: 600; font-family: 'Instrument Sans', sans-serif;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-ghost {
  background: transparent; color: var(--accent);
  border: 1px dashed var(--border); font-weight: 500;
}
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 8px; }
.btn-danger { background: transparent; border: 1px solid var(--danger); color: var(--danger); }

label.field, div.field { display: block; margin-bottom: 14px; }
label.field > span, .field-head > label:not(.lbl) {
  display: block; font-family: 'Space Mono', monospace; font-size: 10px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--dim); margin-bottom: 6px;
}

/* Ayuda por campo: etiqueta + botón «i» en una fila, y el texto plegable debajo.
   El botón va fuera del <label> (ver public/views/config.js, "Ayuda por campo"). */
.field-head, .section-head, .check-row { display: flex; align-items: center; gap: 5px; }
/* Si la etiqueta ocupa dos líneas, el «i» se queda en la primera. */
.field-head { margin-bottom: 6px; align-items: flex-start; }
.field-head > label { min-width: 0; margin-bottom: 0 !important; }
.check-row > label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); cursor: pointer; }
.info-btn {
  position: relative; flex-shrink: 0; width: 16px; height: 16px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
  border: 1px solid var(--border); border-radius: 50%; background: var(--surface); color: var(--muted);
  font: 700 10px/1 'Instrument Sans', sans-serif;
}
/* El glifo pasa a --foreground (no a --info): sobre --info-bg, --info no llega a 4,5:1 en claro. */
.info-btn:hover, .info-btn[aria-expanded="true"] { color: var(--foreground); border-color: var(--info); background: var(--info-bg); }
.info-btn:focus-visible { outline: 2px solid var(--info); outline-offset: 2px; }
/* En pantallas táctiles, área de toque de 44 px sin agrandar el icono. */
@media (pointer: coarse) { .info-btn::after { content: ''; position: absolute; inset: -14px; } }
.info-pop {
  margin: 0 0 8px; padding: 8px 11px; border-left: 2px solid var(--info); border-radius: 8px;
  background: var(--info-bg); color: var(--muted); font-size: 12.5px; line-height: 1.5;
}
.check-field .info-pop { margin-top: 6px; }
/* Textos de los campos de una fila: debajo de ella y a todo su ancho. Los
   plegados no ocupan sitio (hidden), así que el margen solo aparece al abrir. */
.ayudas-fila .info-pop { margin: 8px 0 0; }
.info-pop strong { color: var(--foreground); font-weight: 600; }
input[type="text"], input[type="password"], input[type="email"], input[type="number"], input[type="date"], textarea, select {
  width: 100%; background: var(--surface-2); color: var(--foreground);
  border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px;
  min-height: 44px; font-size: 14px; font-family: 'Instrument Sans', sans-serif;
}
textarea { resize: vertical; min-height: 64px; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Space Mono', monospace; font-size: 10.5px;
  background: var(--surface-3); border: 1px solid var(--border);
  color: var(--muted); padding: 3px 9px; border-radius: 7px;
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: 'Space Mono', monospace; font-size: 11px; font-weight: 700;
  padding: 5px 11px; border-radius: 8px; border: 1px solid currentColor;
}
.badge.ok { color: var(--ok); background: var(--ok-bg); }
.badge.warn { color: var(--warn); background: var(--warn-bg); }
.badge.danger { color: var(--danger); background: var(--danger-bg); }
.badge.info { color: var(--info); background: var(--info-bg); }
.badge.special { color: var(--special); background: var(--special-bg); }
.badge.neutral { color: var(--neutral); background: var(--neutral-bg); }

.banner {
  display: flex; gap: 16px; align-items: center;
  border: 1px solid var(--border); border-left: 3px solid var(--warn);
  border-radius: 12px; padding: 14px 18px; background: var(--surface-2);
  color: var(--muted); font-size: 13.5px; line-height: 1.5; margin-bottom: 20px;
}
.banner.info { border-left-color: var(--info); }

.avatar {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: var(--surface-3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Libre Caslon Display', serif; font-size: 20px; color: var(--foreground);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 900px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

@media (max-width: 700px) {
  .topbar { position: static; padding: 10px 12px; gap: 8px; flex-wrap: wrap; }
  .brand-sub, .user-slot .who { display: none; }
  .brand { min-height: 44px; display: inline-flex; align-items: center; }
  .topbar nav { order: 3; width: 100%; margin-left: 0; gap: 4px; overflow-x: auto; padding-bottom: 2px; }
  .topbar nav a { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; padding: 8px 10px; }
  .topbar-controls { margin-left: auto; gap: 5px; }
  .topbar select, .topbar .btn-sm { min-width: 44px; min-height: 44px; }
  .user-slot { gap: 4px; }
  main { padding: 24px 10px 80px; }
  .panel-head, .panel-body { padding-left: 14px; padding-right: 14px; }
  .card { padding: 14px; }
  .character-head { align-items: flex-start; flex-wrap: wrap; }
  .character-identity { order: 3; grid-template-columns: 1fr; min-width: 100%; }
  .character-head [data-accion="generar"] { margin-left: auto; }
  .round-grid { grid-template-columns: minmax(0, 1fr) 72px 88px; }
  .round-grid .icon-btn { grid-column: 3; justify-self: end; }
  .doc-row { gap: 8px; }
  .document-grid { grid-template-columns: minmax(0, 1fr) 96px 44px; }
  .btn { min-height: 44px; }
}

.metric { border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; background: var(--surface-2); }
.metric .num { font-family: 'Libre Caslon Display', serif; font-size: 36px; line-height: 1; }
.metric .lbl { font-size: 12.5px; color: var(--dim); margin-top: 6px; }

.bar { height: 6px; background: var(--border-soft); border-radius: 3px; overflow: hidden; }
.bar > div { height: 100%; }

.tabs { display: flex; gap: 4px; }
.tabs button {
  background: none; border: none; cursor: pointer; font-size: 13px;
  color: var(--dim); padding: 6px 12px; border-bottom: 2px solid transparent;
  font-family: 'Instrument Sans', sans-serif;
}
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- Configuración ---------- */
/* Nuevo debate: columna principal + lateral de 360 px. En pantallas estrechas,
   una sola columna: si no, el lateral (motor, documentos, botón Iniciar) se
   salía por la derecha y el overflow:hidden de .panel lo recortaba. */
.config-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 32px; }
@media (max-width: 900px) { .config-layout { grid-template-columns: minmax(0, 1fr); } }
.card {
  border: 1px solid var(--border); border-radius: 14px;
  padding: 18px 20px; background: var(--surface-2); margin-bottom: 14px;
}
.card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
/* Nombre y época llevan etiqueta: avatar y botones se alinean con los campos, no con el centro. */
.character-head { align-items: flex-end; }
.stance { border-left: 3px solid var(--accent); padding-left: 12px; }
.stance-limit { border-left: 3px solid var(--border); padding-left: 12px; }
.stance .lbl, .stance-limit .lbl {
  font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .18em;
  text-transform: uppercase; margin-bottom: 4px;
}
.stance .lbl { color: var(--accent); }
.stance-limit .lbl { color: var(--dim); }

details.avanzado { margin-top: 10px; }
details.avanzado summary { cursor: pointer; font-size: 12.5px; color: var(--dim); }
details.avanzado[open] summary { margin-bottom: 10px; }

.doc-row { display: flex; gap: 11px; align-items: flex-start; }
.doc-auth {
  font-family: 'Space Mono', monospace; font-size: 11px; font-weight: 700;
  color: var(--accent-contrast); background: var(--accent);
  width: 24px; height: 24px; border-radius: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; margin-top: 6px;
}

/* ---------- Debate ---------- */
.debate-header { margin-bottom: 18px; }
.progress-dots { display: flex; gap: 4px; margin-top: 10px; }
.progress-dots > div { flex: 1; height: 6px; border-radius: 3px; background: var(--border-soft); }
.progress-dots > div.on { background: var(--danger); }
.progress-dots > div.mid { background: var(--warn); }

.msg { display: flex; gap: 12px; margin-bottom: 18px; }
.msg .bubble {
  flex: 1; min-width: 0; font-size: 14px; line-height: 1.55; color: var(--foreground);
  background: var(--surface-2); border: 1px solid var(--border-soft);
  border-radius: 12px; border-top-left-radius: 3px; padding: 12px 15px;
}
.msg .who { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; flex-wrap: wrap; }
.msg .who .nombre { font-family: 'Libre Caslon Display', serif; font-size: 16px; }
.reply-ref { font-size: 11px; color: var(--info); font-family: 'Space Mono', monospace; margin-bottom: 5px; }
.msg-mod { text-align: center; padding: 6px 0; margin-bottom: 18px; }
.msg-mod span {
  font-family: 'Space Mono', monospace; font-size: 10.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--dim);
  background: var(--surface-2); border: 1px solid var(--border-soft);
  padding: 6px 14px; border-radius: 20px; display: inline-block; line-height: 1.7;
}

/* Vista arena (2b) */
.arena .msg-p { max-width: 82%; border: 1px solid var(--border); border-radius: 13px; padding: 13px 15px; background: var(--surface-2); margin-bottom: 14px; }
/* Vista acta (2c) */
.acta .entry { margin-bottom: 18px; }
.acta .entry .texto { border-left: 2px solid var(--accent); padding-left: 12px; font-size: 14px; line-height: 1.55; }
.acta .mod-line {
  font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .12em;
  color: var(--accent); text-transform: uppercase; border-top: 1px solid var(--border);
  padding-top: 12px; margin-bottom: 14px;
}

.debate-footer {
  display: flex; align-items: center; gap: 12px; padding: 14px 20px;
  border-top: 1px solid var(--border-soft); background: var(--surface-2);
}

/* ---------- Informes ---------- */
.table { width: 100%; border-collapse: collapse; }
.table td { padding: 14px 10px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; font-size: 13.5px; }
.table .claim { color: var(--foreground); line-height: 1.45; }
.table .src { color: var(--muted); font-size: 12.5px; }
.table .src small { display: block; color: var(--dim); font-family: 'Space Mono', monospace; font-size: 10.5px; }
.table-scroll { overflow-x: auto; }
.model-discovery { border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); padding: 20px 0; margin: 4px 0 20px; }
.model-discovery-controls { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.model-discovery-controls .field { min-width: 220px; }
.model-discovery-note { margin: 8px 0 10px; }
.model-discovery-message { min-height: 20px; margin: 10px 0 0; font-size: 12.5px; color: var(--muted); }
.model-discovery-empty { color: var(--dim); font-size: 13px; }
.discovery-table { min-width: 620px; margin-bottom: 12px; }
.discovery-check { width: 44px; }
.discovery-category { width: 130px; }
.discovery-category select { min-height: 36px; padding: 6px 28px 6px 9px; }
.discovery-status { width: 120px; color: var(--dim); font-size: 12px; }
.discovery-id { font-size: 10.5px; color: var(--dim); }
.discovery-existing { opacity: .55; }

.conf { min-width: 110px; }
.conf .lbl { display: flex; justify-content: space-between; font-size: 10px; color: var(--dim); margin-bottom: 4px; }

.quality-item {
  display: flex; gap: 14px; border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 18px; background: var(--surface-2);
}
.quality-item .icon {
  width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px;
}
.quality-item .icon.ok { background: var(--ok-bg); color: var(--ok); }
.quality-item .icon.warn { background: var(--warn-bg); color: var(--warn); }
.quality-item h4 { margin: 0 0 4px; font-family: 'Instrument Sans', sans-serif; font-size: 15px; font-weight: 600; }
.quality-item p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.45; }

.no-winner {
  display: flex; gap: 20px; align-items: center; border: 1px solid var(--border);
  border-radius: 14px; padding: 20px 24px; background: var(--surface-2); margin-bottom: 26px;
}
.no-winner .sym { font-family: 'Libre Caslon Display', serif; font-size: 42px; color: var(--accent); line-height: 1; }

.lista-debates a { text-decoration: none; color: inherit; display: block; }
.lista-debates .card:hover { border-color: var(--accent); }

/* ---------- Asistente de chat ---------- */
.chat-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
@media (max-width: 900px) { .chat-layout { grid-template-columns: 1fr; } }
.chat-col { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.chat-transcript {
  display: flex; flex-direction: column; gap: 10px; max-height: 60vh; min-height: 320px;
  overflow-y: auto; padding: 4px 4px 4px 0;
}
.chat-bubble {
  max-width: 88%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.5;
  white-space: pre-wrap; word-break: break-word;
}
.chat-bubble-bot { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border-soft); border-bottom-left-radius: 4px; }
.chat-bubble-user { align-self: flex-end; background: var(--accent); color: var(--accent-contrast); border-bottom-right-radius: 4px; }
.chat-bubble-buttons { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.chat-bubble-buttons .btn { min-height: 36px; }
.chat-input-row { display: flex; gap: 8px; }
.chat-input-row input { flex: 1; }
.chat-input-row .btn { flex-shrink: 0; }
.chat-draft-field { font-size: 13px; color: var(--muted); margin: 0 0 6px; line-height: 1.45; }
.chat-draft-field strong { color: var(--foreground); }
.chat-draft-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 4px; }
.chat-draft-empty { font-size: 12.5px; color: var(--dim); margin: 0 0 4px; }
.chat-chip { padding-right: 4px; }
.chat-chip-x {
  border: none; background: transparent; color: inherit; cursor: pointer;
  width: 18px; height: 18px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; line-height: 1; padding: 0;
}
.chat-chip-x:hover { background: var(--danger-bg); color: var(--danger); }
.chat-draft-rondas { margin: 0 0 4px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 4px; }
.chat-draft-rondas li {
  display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--foreground);
  background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: 8px; padding: 5px 8px;
}
.chat-draft-meta { color: var(--dim); font-family: 'Space Mono', monospace; font-size: 10.5px; margin-left: auto; }
.chat-personajes-list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 4px; }
.chat-personaje-row {
  display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--foreground);
  background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: 8px; padding: 5px 8px;
}
.chat-personaje-nombre { flex-shrink: 0; max-width: 40%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-modelo-select {
  flex: 1; min-width: 0; min-height: 30px; padding: 2px 6px; font-size: 11.5px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 6px; color: var(--muted);
}

@media print {
  .topbar, .debate-footer, .btn, .tabs { display: none !important; }
  body { background: var(--background); color: var(--foreground); }
  .panel { box-shadow: none; }
}

.presupuesto-dialog {
  background: var(--surface); color: var(--foreground); border: 1px solid var(--border);
  border-radius: 18px; box-shadow: var(--shadow); padding: 28px 30px;
  max-width: 380px; width: calc(100% - 40px);
}
.presupuesto-dialog::backdrop { background: rgba(0, 0, 0, 0.45); }