/* ═══════════════════════════════════════════════════════════════════════════
   IAC Intelligence — DOS TEMAS con switch:

   dark  · "OBSIDIAN NEÓN"  → indigo-void + vidrio + gradiente cian→violeta,
            ticker de cifras, datos en mono. (Space Grotesk + IBM Plex Mono)
   light · "ATELIER"        → papel crema del diseño de Claude: Fraunces serif
            para números, DM Sans, tarjetas blancas planas, acentos tierra
            (rust #B8532C, tinta stone #1C1917). Fiel a iac-dashboard.

   El tema se aplica con <html data-theme="dark|light">.
   ═══════════════════════════════════════════════════════════════════════════ */
:root, :root[data-theme="dark"] {
  --bg: #0b0e1c;
  --bg-2: #090b16;
  --card: #131a30;
  --card-2: #182140;
  --line: #202a4c;
  --line-soft: #1a2340;
  --ink: #eef0fa;
  --text: #c9cede;
  --muted: #8e95b5;
  --faint: #5d6480;
  --acc1: #5b7fe8;              /* azul denim — ÚNICO acento (sin degradado) */
  --acc2: #5b7fe8;
  --grad: linear-gradient(90deg, var(--acc1), var(--acc2)); /* sólido */
  --on-acc: #071021;            /* texto sobre el acento */
  --pos: #5eead4;
  --neg: #f87171;
  --f-body: 'Space Grotesk', Inter, system-ui, sans-serif;
  --f-num: 'IBM Plex Mono', Menlo, monospace;
  --f-mono: 'IBM Plex Mono', Menlo, monospace;
  --r-card: 16px;
  --shadow-card: 0 10px 34px rgba(2, 4, 12, .5);
}
:root[data-theme="light"] {
  --bg: #f5f0e6;
  --bg-2: #efe8da;
  --card: #fffdf8;
  --card-2: #ffffff;
  --line: #e7dfd0;
  --line-soft: #efe8da;
  --ink: #1c1917;
  --text: #44403c;
  --muted: #78716c;
  --faint: #a8a29e;
  --acc1: #b8532c;              /* rust — único acento */
  --acc2: #b8532c;
  --grad: linear-gradient(90deg, var(--acc1), var(--acc2)); /* sólido */
  --on-acc: #fffdf8;
  --pos: #2e5d3a;
  --neg: #9b2c2c;
  --f-body: 'DM Sans', Inter, system-ui, sans-serif;
  --f-num: 'Fraunces', Georgia, serif;
  --f-mono: 'IBM Plex Mono', Menlo, monospace;
  --r-card: 8px;
  --shadow-card: 0 2px 16px rgba(42, 38, 35, .07);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--f-body);
  color: var(--text);
  height: 100vh;
  overflow: hidden;
  background: var(--bg);
}
:root[data-theme="dark"] body {
  background:
    radial-gradient(1000px 540px at 12% -12%, rgba(91, 127, 232, .12), transparent 55%),
    radial-gradient(880px 520px at 96% -6%, rgba(91, 127, 232, .07), transparent 55%),
    linear-gradient(175deg, #0b0e1c 0%, #0a0c18 60%, #0d0a1e 100%);
}
:root[data-theme="light"] body {
  background:
    radial-gradient(900px 460px at 8% -10%, rgba(184, 83, 44, .05), transparent 55%),
    linear-gradient(178deg, #fbf8f1 0%, #f5f0e6 100%);
}
.app { display: flex; flex-direction: column; height: 100vh; width: 100%; position: relative; z-index: 1; }

::selection { background: rgba(91, 127, 232, .45); }
:root[data-theme="light"] ::selection { background: rgba(184, 83, 44, .25); color: #fff; }
button, input { font-family: inherit; }
button:focus-visible, input:focus-visible, .pill:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--acc1); }

/* ── Cabecera ──────────────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px; position: relative;
  border-bottom: 1px solid var(--line);
}
:root[data-theme="dark"] .topbar { background: rgba(9, 11, 24, .75); backdrop-filter: blur(14px); }
:root[data-theme="light"] .topbar { background: rgba(255, 253, 248, .85); backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: #ffffff; border: 1px solid var(--line); padding: 0; overflow: hidden;
}
.logo img { width: 100%; height: 100%; object-fit: contain; display: block; }
.brand-name { font-weight: 700; font-size: 16px; color: var(--ink); letter-spacing: -0.01em; }
:root[data-theme="light"] .brand-name { font-family: 'Fraunces', serif; }
.brand-name i {
  font-style: normal;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
:root[data-theme="light"] .brand-name i { font-style: italic; }
.brand-sub {
  font-family: var(--f-mono); font-size: 9px; color: var(--faint);
  margin-top: 2px; letter-spacing: .16em; text-transform: uppercase;
}

/* navegación en píldora flotante */
.maintabs {
  display: flex; gap: 3px; position: absolute; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 4px;
}
:root[data-theme="dark"] .maintabs { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .1); backdrop-filter: blur(16px); }
.maintab {
  font-size: 12.5px; font-weight: 500; color: var(--muted);
  background: transparent; border: none; border-radius: 999px;
  padding: 7px 18px; cursor: pointer; transition: color .15s;
}
.maintab:hover { color: var(--ink); }
.maintab.active { background: var(--grad); color: var(--on-acc); font-weight: 600; }

.badges { display: flex; gap: 8px; align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
  padding: 6px 12px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line);
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; }
.badge.ns::before { background: var(--pos); box-shadow: 0 0 8px var(--pos); }
.badge.off::before { background: var(--neg); box-shadow: 0 0 8px var(--neg); }

/* interruptor claro/oscuro */
.theme-toggle {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--card); color: var(--muted); cursor: pointer; font-size: 14px;
  display: grid; place-items: center; transition: .15s;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--acc1); }

.tabpane { display: none; flex: 1 1 auto; min-height: 0; flex-direction: column; }
.tabpane.active { display: flex; }

/* ── Ticker de cifras (firma del tema oscuro; en claro es una cinta fina) ── */
.ticker {
  display: flex; gap: 34px; padding: 8px 24px; overflow: hidden; white-space: nowrap;
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .05em;
  color: var(--faint); border-bottom: 1px solid var(--line);
}
:root[data-theme="dark"] .ticker { background: rgba(5, 7, 15, .6); }
:root[data-theme="light"] .ticker { background: var(--card); }
.ticker b { color: var(--pos); font-weight: 500; margin-left: 6px; }
.ticker i { color: var(--neg); font-style: normal; margin-left: 6px; }
.ticker:empty { display: none; }

/* ── Barra del dashboard: marcas + acciones ────────────────────────────── */
.dashbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 24px 0; }
.brandpills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  position: relative;
  font-size: 12.5px; font-weight: 500; color: var(--muted);
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 8px 15px; cursor: pointer; transition: .15s;
}
:root[data-theme="dark"] .pill { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .08); }
.pill:hover { color: var(--ink); border-color: var(--acc1); }
:root[data-theme="dark"] .pill.active {
  color: #fff; border-color: rgba(91, 127, 232, .55);
  background: rgba(91, 127, 232, .10);
  box-shadow: 0 0 18px rgba(91, 127, 232, .25);
}
:root[data-theme="light"] .pill.active {
  color: var(--on-acc); background: #2a2623; border-color: #2a2623; font-weight: 600;
}
.dashactions { display: flex; gap: 7px; }

.mini-btn {
  font-size: 11.5px; font-weight: 600; color: var(--muted);
  background: var(--card); border: 1px solid var(--line); border-radius: 9px;
  padding: 7px 12px; cursor: pointer; transition: .15s;
}
.mini-btn:hover { color: var(--ink); border-color: var(--acc1); }
.mini-btn.danger { color: var(--neg); }

/* ── Barra de IA ────────────────────────────────────────────────────────── */
.aibar {
  display: flex; align-items: center; gap: 10px; margin: 12px 24px 4px;
  background: var(--card); border: 1px solid var(--line); border-radius: 13px;
  padding: 5px 6px 5px 14px; transition: border-color .15s;
}
:root[data-theme="dark"] .aibar { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .09); backdrop-filter: blur(12px); }
.aibar:focus-within { border-color: var(--acc1); box-shadow: 0 0 0 3px rgba(91, 127, 232, .1); }
:root[data-theme="light"] .aibar:focus-within { box-shadow: 0 0 0 3px rgba(184, 83, 44, .12); }
.aibar-ico {
  font-family: var(--f-mono); font-size: 9.5px; font-weight: 600;
  letter-spacing: .12em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  border: 1px solid var(--line); border-radius: 6px; padding: 3px 7px;
}
.aibar input {
  flex: 1; border: none; outline: none; font-size: 13.5px; background: transparent;
  color: var(--ink); padding: 9px 0;
}
.aibar input::placeholder { color: var(--faint); }
.aibar button {
  background: var(--grad); color: var(--on-acc); border: none; border-radius: 10px;
  padding: 10px 18px; font-weight: 700; font-size: 12.5px; cursor: pointer;
  letter-spacing: .02em; transition: filter .15s;
}
.aibar button:hover { filter: brightness(1.1); }
.aibar button:disabled { opacity: .5; cursor: default; }

/* ── Grid y widgets ─────────────────────────────────────────────────────── */
.dashscroll { flex: 1; overflow-y: auto; padding: 8px 18px 28px; }
.dashscroll::-webkit-scrollbar, .chat::-webkit-scrollbar, .wg-body::-webkit-scrollbar, .modal-card::-webkit-scrollbar { width: 9px; height: 9px; }
.dashscroll::-webkit-scrollbar-thumb, .chat::-webkit-scrollbar-thumb, .wg-body::-webkit-scrollbar-thumb, .modal-card::-webkit-scrollbar-thumb {
  background: var(--line); border-radius: 8px; border: 2px solid transparent; background-clip: padding-box;
}
.dash-empty { text-align: center; color: var(--muted); padding: 70px 0; font-size: 13.5px; }

.grid-stack-item-content { inset: 6px !important; }
@keyframes wgIn { from { opacity: 0; transform: translateY(14px) scale(.985); } to { opacity: 1; transform: none; } }
.wg {
  height: 100%; display: flex; flex-direction: column;
  border-radius: var(--r-card); overflow: hidden;
  animation: wgIn .5s cubic-bezier(.2,.7,.2,1) both;
  box-shadow: var(--shadow-card);
}
:root[data-theme="dark"] .wg {
  border: 1px solid transparent;
  background:
    linear-gradient(172deg, rgba(22, 30, 56, .72), rgba(13, 18, 36, .84)) padding-box,
    linear-gradient(165deg, rgba(91, 127, 232, .35), rgba(30, 40, 72, .12) 42%, rgba(30, 40, 72, .1) 60%, rgba(91, 127, 232, .22)) border-box;
  backdrop-filter: blur(14px);
}
:root[data-theme="light"] .wg { background: var(--card); border: 1px solid var(--line); }
:root[data-theme="dark"] .grid-stack-item:hover .wg {
  transform: translateY(-2px);
  background:
    linear-gradient(172deg, rgba(27, 37, 66, .8), rgba(16, 22, 42, .9)) padding-box,
    linear-gradient(165deg, rgba(91, 127, 232, .55), rgba(40, 52, 90, .2) 45%, rgba(91, 127, 232, .4)) border-box;
  box-shadow: 0 18px 50px rgba(2, 4, 12, .6);
  transition: transform .2s cubic-bezier(.2,.7,.2,1), box-shadow .2s;
}
:root[data-theme="light"] .grid-stack-item:hover .wg {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(42, 38, 35, .12);
  transition: transform .2s cubic-bezier(.2,.7,.2,1), box-shadow .2s;
}
.wg-head { display: flex; align-items: center; gap: 8px; padding: 11px 14px 3px; cursor: grab; }
.wg-head:active { cursor: grabbing; }
.wg-title {
  font-size: 11px; font-weight: 700; color: var(--ink); flex: 1;
  letter-spacing: .06em; text-transform: uppercase;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
:root[data-theme="light"] .wg-title { font-family: 'Fraunces', serif; font-size: 13.5px; text-transform: none; letter-spacing: 0; font-weight: 600; }
.wg-badge {
  font-family: var(--f-mono); font-size: 8.5px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--acc1);
  border: 1px solid var(--line); border-radius: 999px; padding: 2px 8px;
}
.wg-btns { display: flex; gap: 2px; opacity: 0; transition: opacity .15s; }
.grid-stack-item:hover .wg-btns { opacity: 1; }
.wg-btn { border: none; background: transparent; color: var(--muted); font-size: 13px; cursor: pointer; border-radius: 6px; padding: 2px 7px; }
.wg-btn:hover { background: var(--line-soft); color: var(--ink); }
.wg-body { flex: 1; overflow: auto; padding: 6px 10px 8px; min-height: 0; }
.wg-chart { height: 100%; display: grid; place-items: center; }
.wg-chart svg { width: 100%; height: 100%; max-height: 100%; display: block; }
.wg-error { color: var(--neg); font-size: 12.5px; padding: 12px; line-height: 1.5; }
.wg-loading { display: flex; gap: 5px; padding: 18px; }
.wg-loading span { width: 6px; height: 6px; background: var(--acc1); border-radius: 50%; animation: blink 1.2s infinite; }
.wg-loading span:nth-child(2) { animation-delay: .2s; }
.wg-loading span:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 60%, 100% { opacity: .2; } 30% { opacity: 1; } }

/* KPIs — franja dividida; en claro los números van en Fraunces serif */
.wg-kpis { display: flex; height: 100%; align-items: stretch; }
.kpi {
  flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; justify-content: center;
  padding: 4px 20px; border-left: 1px solid var(--line-soft);
}
.kpi:first-child { border-left: none; }
.kpi-v {
  font-family: var(--f-num); font-weight: 600;
  font-size: clamp(17px, 1.9vw, 27px); color: var(--ink);
  font-variant-numeric: tabular-nums; letter-spacing: -0.03em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
:root[data-theme="light"] .kpi-v { font-size: clamp(19px, 2.1vw, 30px); letter-spacing: -0.02em; }
.kpi:first-child .kpi-v {
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.kpi-v.neg { color: var(--neg); background: none; -webkit-background-clip: unset; background-clip: unset; }
.kpi-l {
  font-family: var(--f-mono); font-size: 9px; color: var(--muted);
  margin-top: 6px; letter-spacing: .12em; text-transform: uppercase;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Tablas */
.wg-table table { border-collapse: collapse; width: 100%; font-size: 12px; }
.wg-table th, .wg-table td { border-bottom: 1px solid var(--line-soft); padding: 6px 9px; text-align: left; white-space: nowrap; }
.wg-table th {
  font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .09em;
  text-transform: uppercase; font-weight: 500; color: var(--muted);
  background: transparent; position: sticky; top: -8px;
}
:root[data-theme="dark"] .wg-table th { background: #121930; }
:root[data-theme="light"] .wg-table th { background: var(--card); }
.wg-table td { color: var(--text); }
.wg-table td.num { font-family: var(--f-mono); font-variant-numeric: tabular-nums; color: var(--ink); }
.wg-table th.num, .wg-table td.num { text-align: right; }
.wg-table tbody tr:hover td { background: rgba(91, 127, 232, .06); }
:root[data-theme="light"] .wg-table tbody tr:hover td { background: #f8f3e8; }

/* ── Modal preview IA ───────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; background: rgba(5, 7, 14, .7); backdrop-filter: blur(4px); display: grid; place-items: center; z-index: 50; }
:root[data-theme="light"] .modal { background: rgba(42, 38, 35, .4); }
.modal[hidden] { display: none; }
.modal-card {
  width: 700px; max-width: 94vw; max-height: 86vh; overflow: auto;
  background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .5);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; }
.modal-head h3 { font-size: 15px; font-weight: 700; color: var(--ink); }
:root[data-theme="light"] .modal-head h3 { font-family: 'Fraunces', serif; }
.modal-x { border: none; background: transparent; font-size: 14px; cursor: pointer; color: var(--muted); }
.modal-x:hover { color: var(--ink); }
.modal-explain { font-size: 13px; color: var(--text); margin: 9px 0 13px; line-height: 1.5; }
.modal-preview .wg { min-height: 280px; max-height: 420px; animation: none; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 15px; }
.primary-btn {
  background: var(--grad); color: var(--on-acc); border: none; border-radius: 10px;
  padding: 10px 20px; font-weight: 700; font-size: 13px; cursor: pointer; transition: filter .15s;
}
.primary-btn:hover { filter: brightness(1.1); }

/* ── Chat (layout ChatGPT: columna centrada, asistente sin burbuja) ─────── */
.chat { flex: 1; overflow-y: auto; padding: 30px 24px; display: flex; flex-direction: column; gap: 22px; }
.chat > *, .composer, .disclaimer { width: 100%; max-width: 820px; margin-left: auto; margin-right: auto; }

.welcome { margin: auto; text-align: center; }
.welcome-q { font-weight: 600; font-size: 30px; color: var(--ink); letter-spacing: -0.015em; }
:root[data-theme="light"] .welcome-q { font-family: 'Fraunces', serif; }

.msg { display: flex; animation: rise .25s ease; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.msg.bot { justify-content: flex-start; }
.msg.bot .bubble { background: transparent; border: none; padding: 0; max-width: 100%; font-size: 15px; line-height: 1.75; }
.msg.user { justify-content: flex-end; }
.msg.user .bubble {
  background: var(--card-2); border: 1px solid var(--line); color: var(--ink);
  border-radius: 22px; padding: 11px 18px; max-width: 70%; font-size: 15px; line-height: 1.55;
}
.bubble { white-space: pre-wrap; word-wrap: break-word; }
.bubble table { border-collapse: collapse; margin: 9px 0; width: 100%; font-size: 12px; }
.bubble th, .bubble td { border: 1px solid var(--line); padding: 6px 9px; text-align: left; }
.bubble th {
  background: var(--card); font-family: var(--f-mono); font-size: 10px;
  letter-spacing: .06em; text-transform: uppercase; font-weight: 500; color: var(--muted);
}
.bubble td { font-variant-numeric: tabular-nums; }
.bubble code { background: var(--card); padding: 1px 6px; border-radius: 4px; font-family: var(--f-mono); font-size: 12.5px; color: var(--acc1); }
.bubble strong { color: var(--ink); font-weight: 700; }

.toolchips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 11px; }
.toolchip {
  font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .04em;
  color: var(--muted); background: var(--card);
  border: 1px solid var(--line-soft); padding: 3px 9px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 5px;
}
.toolchip.ns { color: var(--acc1); }
.toolchip.doc { color: var(--acc2); }

.chart { margin-top: 12px; }
.chart svg { width: 100%; max-width: 560px; height: auto; border-radius: 14px; display: block; border: 1px solid var(--line); }
.chart-dl { display: inline-block; margin-top: 6px; font-size: 12px; color: var(--acc1); font-weight: 600; text-decoration: none; }
:root[data-theme="light"] .chart-dl { color: var(--acc1); }
.chart-dl:hover { text-decoration: underline; }

.files { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 13px; }
.filebtn {
  display: inline-flex; align-items: center; gap: 7px; text-decoration: none;
  font-size: 12.5px; font-weight: 700; color: var(--on-acc); padding: 9px 15px; border-radius: 10px;
  background: var(--grad); transition: .15s ease;
}
.filebtn:hover { filter: brightness(1.1); transform: translateY(-1px); }

.typing { display: flex; gap: 5px; padding: 4px 2px; }
.typing-status { font-family: var(--f-mono); font-size: 11px; color: var(--muted); margin-top: 7px; letter-spacing: .04em; }
.typing-status:empty { display: none; }
.typing span { width: 6px; height: 6px; background: var(--acc1); border-radius: 50%; animation: blink 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: .2s; }
.typing span:nth-child(3) { animation-delay: .4s; }

/* ── Compositor: píldora ChatGPT con el botón dentro ────────────────────── */
.composer { display: flex; padding: 10px 24px 6px; }
.composer-pill {
  flex: 1; display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--line); border-radius: 28px;
  padding: 6px 6px 6px 22px;
  box-shadow: var(--shadow-card);
  transition: border-color .15s, box-shadow .15s;
}
:root[data-theme="dark"] .composer-pill { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .11); backdrop-filter: blur(14px); }
.composer-pill:focus-within { border-color: var(--acc1); }
.composer input {
  flex: 1; background: transparent; border: none; color: var(--ink);
  padding: 12px 6px; font-size: 15px; outline: none;
}
.composer input::placeholder { color: var(--faint); }
.composer button {
  width: 40px; height: 40px; flex-shrink: 0; border: none; border-radius: 50%;
  font-size: 17px; cursor: pointer; font-weight: 800;
  background: var(--grad); color: var(--on-acc);
  display: grid; place-items: center; transition: filter .15s;
}
.composer button:hover { filter: brightness(1.12); }
.composer button:disabled { opacity: .35; cursor: default; }
.composer button.stop { background: var(--neg); color: #fff; font-size: 13px; }

.disclaimer { text-align: center; font-size: 11px; color: var(--faint); padding: 6px 24px 14px; }

/* ── Controles de usuario ───────────────────────────────────────────────── */
.usercontrols { display: inline-flex; align-items: center; gap: 8px; }
.username { font-size: 12px; color: var(--muted); }
.usertab {
  font-size: 11.5px; font-weight: 600; color: var(--text); text-decoration: none; cursor: pointer;
  background: var(--card); border: 1px solid var(--line); padding: 6px 11px; border-radius: 999px;
  transition: .15s;
}
.usertab:hover { border-color: var(--acc1); color: var(--ink); }

/* ── Login ──────────────────────────────────────────────────────────────── */
.auth-body { display: grid; place-items: center; height: 100vh; }
.auth-card {
  width: 350px; max-width: 90vw; background: var(--card); border: 1px solid var(--line);
  border-radius: 18px; padding: 34px 30px; box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
  display: flex; flex-direction: column; position: relative; z-index: 1;
}
.auth-logo { width: 150px; height: 112px; border-radius: 16px; background: #ffffff; border: 1px solid var(--line); padding: 10px; overflow: hidden; margin: 0 auto 16px; }
.auth-logo img { width: 100%; height: 100%; object-fit: contain; }
.auth-card h1 { font-size: 19px; font-weight: 800; color: var(--ink); text-align: center; }
:root[data-theme="light"] .auth-card h1 { font-family: 'Fraunces', serif; }
.auth-sub { font-family: var(--f-mono); color: var(--muted); text-align: center; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; margin: 6px 0 22px; }
.auth-card label { font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.auth-card input {
  background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px;
  font-size: 14px; color: var(--ink); outline: none; margin-bottom: 14px; transition: border .15s;
}
.auth-card input:focus { border-color: var(--acc1); }
.auth-card button {
  background: var(--grad); color: var(--on-acc); border: none; border-radius: 10px; padding: 12px;
  font-size: 14px; font-weight: 700; cursor: pointer; transition: filter .15s; margin-top: 4px;
}
.auth-card button:hover { filter: brightness(1.1); }
.auth-card button:disabled { opacity: .5; }
.auth-error { color: var(--neg); font-size: 12.5px; text-align: center; margin-top: 12px; min-height: 16px; }

/* ── Panel de administración ────────────────────────────────────────────── */
.admin-main { flex: 1; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 18px; max-width: 1100px; margin: 0 auto; width: 100%; }
.admin-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: 20px 22px; box-shadow: var(--shadow-card); }
.admin-card h2 { font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 15px; }
:root[data-theme="light"] .admin-card h2 { font-family: 'Fraunces', serif; font-size: 16px; }
.admin-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; align-items: end; }
.admin-form .field { display: flex; flex-direction: column; gap: 6px; }
.admin-form .field.areas { grid-column: 1 / -1; }
.admin-form label { font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.admin-form input, .admin-form select {
  background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 10px 12px;
  font-size: 13.5px; color: var(--ink); outline: none;
}
.admin-form input:focus, .admin-form select:focus { border-color: var(--acc1); }
.area-checks { display: flex; flex-wrap: wrap; gap: 14px; }
.check { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text); cursor: pointer; }
.chip {
  font-size: 12px; color: var(--text); font-weight: 600;
  background: var(--card); border: 1px solid var(--line);
  padding: 8px 14px; border-radius: 10px; cursor: pointer; transition: .15s; text-decoration: none;
}
.chip:hover { border-color: var(--acc1); color: var(--ink); }

.users-list { display: flex; flex-direction: column; gap: 10px; }
.user-row { display: grid; grid-template-columns: 1.3fr 1.6fr auto; gap: 14px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--card-2); }
.user-name { font-weight: 700; color: var(--ink); font-size: 13.5px; }
.user-username { font-family: var(--f-mono); font-size: 11px; color: var(--muted); }
.user-tag { font-family: var(--f-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; margin-left: 6px; }
.user-tag.admin { background: var(--grad); color: var(--on-acc); }
.user-tag.user { background: var(--line); color: var(--text); }
.user-areas { display: flex; flex-wrap: wrap; gap: 12px; }
.user-actions { display: flex; gap: 6px; align-items: center; }
.mini-btn.editing { background: var(--grad); color: var(--on-acc); border-color: transparent; }
.user-row.editing { box-shadow: 0 0 0 2px var(--acc1); }
.user-areas input:disabled { opacity: .5; cursor: default; }
.user-row:not(.editing) .check { color: var(--muted); }
.flash { font-size: 11.5px; color: var(--pos); font-weight: 600; }
.muted { color: var(--muted); }

/* ── Responsive / accesibilidad ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .maintabs { position: static; transform: none; }
  .topbar { flex-wrap: wrap; gap: 8px; }
  .msg.user .bubble { max-width: 88%; }
  .badges .badge { display: none; }
  .admin-form { grid-template-columns: 1fr; }
  .user-row { grid-template-columns: 1fr; }
  .ticker { gap: 20px; }
}
/* Móvil: columna única, cabecera compacta, KPIs en 2 columnas */
@media (max-width: 700px) {
  .topbar { padding: 8px 12px; }
  .logo { width: 32px; height: 32px; border-radius: 8px; }
  .brand-sub { display: none; }
  .brand-name { font-size: 14.5px; }
  .maintabs { order: 3; width: 100%; justify-content: center; }
  .dashbar { padding: 10px 12px 0; flex-direction: column; align-items: stretch; gap: 8px; }
  .brandpills { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .brandpills::-webkit-scrollbar { display: none; }
  .brandpills .pill { flex: 0 0 auto; }
  .dashactions { justify-content: flex-end; }
  .aibar { margin: 10px 12px 4px; }
  .dashscroll { padding: 8px 10px 24px; }
  .chat { padding: 20px 12px; }
  .composer { padding: 8px 10px 4px; }
  .welcome-q { font-size: 26px; }
  .wg-kpis { flex-wrap: wrap; overflow-y: auto; align-content: flex-start; }
  .kpi { flex: 1 1 46%; min-width: 46%; border-left: none; padding: 10px 12px; }
  .wg-chart svg { max-width: 100%; height: auto; }
  .modal-card { padding: 16px 14px; }
  #chartTip { max-width: min(320px, 86vw); }
}
@media (prefers-reduced-motion: reduce) {
  .msg, .wg { animation: none; }
  .grid-stack-item:hover .wg { transform: none; }
  .typing span, .wg-loading span { animation: none; opacity: .6; }
}

/* ═══ Tooltip de gráficos (puntos/barras tocables) ═══════════════════════ */
#chartTip {
  position: fixed; z-index: 200; pointer-events: none;
  font-family: var(--f-mono); font-size: 12px; line-height: 1.45;
  color: var(--ink); background: var(--card-2);
  border: 1px solid var(--acc1); border-radius: 10px;
  padding: 9px 12px; max-width: 320px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, .45);
}
:root[data-theme="light"] #chartTip { box-shadow: 0 10px 28px rgba(42, 38, 35, .2); }
.wg-chart svg .pt, .chart svg .pt { cursor: pointer; }
.wg-chart svg .pt:hover, .chart svg .pt:hover { opacity: .85; }

/* ═══ Streaming en vivo ══════════════════════════════════════════════════ */
.stream-text { white-space: pre-wrap; word-wrap: break-word; font-size: 15px; line-height: 1.75; }
.stream-status {
  font-family: var(--f-mono); font-size: 11px; color: var(--acc1);
  margin-top: 8px; letter-spacing: .04em; animation: fadein .3s ease;
}
.stream-status:empty { display: none; }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
