/* ============================================================
   SIGEC — Sistema de Diseño "Light Sci-Fi HUD"
   (Modo claro por defecto + Modo oscuro automático/manual)

   Estética: laboratorio / Stark Industries Light / consola técnica.
   - Fondo claro con cuadrícula técnica sutil
   - Acento cian #00a8cc / #008b8b con brillo (glow)
   - Tarjetas translúcidas con corchetes de esquina HUD
   - Botones con esquinas biseladas (clip-path) y brillo cian
   - Tablas tipo terminal con separadores cian
   - Tipografías monoespaciadas técnicas ('Share Tech Mono' /
     'Roboto Mono' / 'Courier New' como respaldo)

   El tema oscuro se controla con el atributo data-theme="dark"
   en <html> (gestor en js/app.js) y con prefers-color-scheme
   como respaldo cuando no hay preferencia guardada.
   ============================================================ */


/* ============================================================
   1. TOKENS DE DISEÑO (variables)
   ============================================================ */

:root {
  /* Tipografías */
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-hud: "Share Tech Mono", "Roboto Mono", ui-monospace, "Cascadia Mono",
    "Courier New", monospace;

  /* Superficies (modo claro) */
  --bg: #f0f4f8;
  --bg-2: #e3ebf3;
  --grid-line: rgba(0, 168, 204, 0.05);
  --card: rgba(255, 255, 255, 0.85);
  --card-solid: #ffffff;
  --panel: rgba(255, 255, 255, 0.9);
  --row-alt: #f7fafc;
  --input-bg: #f8fafc;
  --sidebar-bg: rgba(243, 247, 251, 0.92);
  --topbar-bg: rgba(255, 255, 255, 0.78);
  --gray-soft: #e8edf3;

  /* Líneas (cian técnico) */
  --border: rgba(0, 168, 204, 0.35);
  --border-strong: rgba(0, 168, 204, 0.6);
  --border-soft: rgba(0, 168, 204, 0.18);

  /* Texto */
  --text: #0d1b2a;
  --text-2: #415a77;
  --text-3: #778da9;
  --text-muted: #415a77;

  /* Acento cian */
  --accent: #00a8cc;
  --accent-2: #008b8b;
  --accent-hover: #008b8b;
  --accent-soft: rgba(0, 168, 204, 0.12);
  --accent-soft-2: rgba(0, 168, 204, 0.06);
  --accent-gradient: linear-gradient(135deg, #00a8cc 0%, #008b8b 100%);
  --glow: 0 0 8px rgba(0, 168, 204, 0.3);
  --glow-strong: 0 0 14px rgba(0, 168, 204, 0.5);
  --glow-soft: 0 0 8px rgba(0, 168, 204, 0.16);

  /* Estados */
  --success: #0e9f6e;
  --success-soft: rgba(14, 159, 110, 0.14);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.16);
  --danger: #e11d48;
  --danger-soft: rgba(225, 29, 72, 0.12);
  --info: #00a8cc;
  --info-soft: rgba(0, 168, 204, 0.16);
  --purple: #7c3aed;
  --purple-soft: rgba(124, 58, 237, 0.14);

  /* Geometría */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --radius-pill: 999px;

  /* Sombras */
  --shadow: 0 4px 22px rgba(13, 27, 42, 0.07), 0 1px 3px rgba(0, 168, 204, 0.06);
  --shadow-lg: 0 18px 50px rgba(13, 27, 42, 0.16), 0 4px 18px rgba(0, 168, 204, 0.08);

  /* Medidas del shell */
  --sidebar-w: 264px;
  --topbar-h: 60px;
  --transition: 0.22s cubic-bezier(0.25, 0.8, 0.25, 1);

  color-scheme: light;
}

/* --- Tema oscuro (manual: html[data-theme="dark"]) --- */
[data-theme="dark"] {
  --bg: #0b1622;
  --bg-2: #101f31;
  --grid-line: rgba(34, 211, 238, 0.07);
  --card: rgba(16, 31, 49, 0.85);
  --card-solid: #0f1d2e;
  --panel: rgba(18, 34, 53, 0.92);
  --row-alt: rgba(34, 211, 238, 0.05);
  --input-bg: rgba(13, 27, 42, 0.85);
  --sidebar-bg: rgba(11, 22, 34, 0.92);
  --topbar-bg: rgba(15, 29, 46, 0.85);
  --gray-soft: #16283c;

  --border: rgba(34, 211, 238, 0.3);
  --border-strong: rgba(34, 211, 238, 0.55);
  --border-soft: rgba(34, 211, 238, 0.14);

  --text: #e6edf5;
  --text-2: #9fb3c8;
  --text-3: #5d7186;
  --text-muted: #9fb3c8;

  --accent: #22d3ee;
  --accent-2: #0e7490;
  --accent-hover: #67e8f9;
  --accent-soft: rgba(34, 211, 238, 0.14);
  --accent-soft-2: rgba(34, 211, 238, 0.07);
  --accent-gradient: linear-gradient(135deg, #22d3ee 0%, #0e7490 100%);
  --glow: 0 0 10px rgba(34, 211, 238, 0.35);
  --glow-strong: 0 0 18px rgba(34, 211, 238, 0.55);
  --glow-soft: 0 0 10px rgba(34, 211, 238, 0.18);

  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.16);
  --warning: #fbbf24;
  --warning-soft: rgba(251, 191, 36, 0.16);
  --danger: #fb7185;
  --danger-soft: rgba(251, 113, 133, 0.16);
  --info: #22d3ee;
  --info-soft: rgba(34, 211, 238, 0.18);
  --purple: #a78bfa;
  --purple-soft: rgba(167, 139, 250, 0.16);

  --shadow: 0 4px 22px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 18px 50px rgba(0, 0, 0, 0.55), 0 4px 18px rgba(0, 0, 0, 0.35);

  color-scheme: dark;
}

/* --- Tema oscuro automático (respaldo sin JavaScript) --- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1622;
    --bg-2: #101f31;
    --grid-line: rgba(34, 211, 238, 0.07);
    --card: rgba(16, 31, 49, 0.85);
    --card-solid: #0f1d2e;
    --panel: rgba(18, 34, 53, 0.92);
    --row-alt: rgba(34, 211, 238, 0.05);
    --input-bg: rgba(13, 27, 42, 0.85);
    --sidebar-bg: rgba(11, 22, 34, 0.92);
    --topbar-bg: rgba(15, 29, 46, 0.85);
    --gray-soft: #16283c;

    --border: rgba(34, 211, 238, 0.3);
    --border-strong: rgba(34, 211, 238, 0.55);
    --border-soft: rgba(34, 211, 238, 0.14);

    --text: #e6edf5;
    --text-2: #9fb3c8;
    --text-3: #5d7186;
    --text-muted: #9fb3c8;

    --accent: #22d3ee;
    --accent-2: #0e7490;
    --accent-hover: #67e8f9;
    --accent-soft: rgba(34, 211, 238, 0.14);
    --accent-soft-2: rgba(34, 211, 238, 0.07);
    --accent-gradient: linear-gradient(135deg, #22d3ee 0%, #0e7490 100%);
    --glow: 0 0 10px rgba(34, 211, 238, 0.35);
    --glow-strong: 0 0 18px rgba(34, 211, 238, 0.55);
    --glow-soft: 0 0 10px rgba(34, 211, 238, 0.18);

    --success: #10b981;
    --success-soft: rgba(16, 185, 129, 0.16);
    --warning: #fbbf24;
    --warning-soft: rgba(251, 191, 36, 0.16);
    --danger: #fb7185;
    --danger-soft: rgba(251, 113, 133, 0.16);
    --info: #22d3ee;
    --info-soft: rgba(34, 211, 238, 0.18);
    --purple: #a78bfa;
    --purple-soft: rgba(167, 139, 250, 0.16);

    --shadow: 0 4px 22px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 18px 50px rgba(0, 0, 0, 0.55), 0 4px 18px rgba(0, 0, 0, 0.35);

    color-scheme: dark;
  }
}


/* ============================================================
   2. BASE / GLOBAL
   ============================================================ */

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

html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  min-height: 100vh;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 34px 34px;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s;
}
a:hover { color: var(--accent-hover); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-hud);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text);
}

::selection { background: rgba(0, 168, 204, 0.25); }

/* Iconos SVG (sprite) */
.icon {
  width: 18px; height: 18px; flex-shrink: 0;
  stroke: currentColor; stroke-width: 2; fill: none;
  stroke-linecap: round; stroke-linejoin: round;
}
.icon-sm { width: 15px; height: 15px; }
.icon-lg { width: 24px; height: 24px; }
.icon-xl { width: 32px; height: 32px; }


/* ============================================================
   3. LAYOUT (sidebar / topbar / main)
   ============================================================ */

.app { display: flex; min-height: 100vh; }

.sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--sidebar-w);
  background: var(--sidebar-bg);
  -webkit-backdrop-filter: saturate(160%) blur(20px);
  backdrop-filter: saturate(160%) blur(20px);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; z-index: 50;
  transition: transform var(--transition);
}

.sidebar-brand {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
}

.brand-mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--accent-gradient);
  display: grid; place-items: center; color: #fff;
  box-shadow: var(--glow);
  flex-shrink: 0;
  position: relative;
}
.brand-mark .icon { width: 22px; height: 22px; }

.brand-name {
  font-family: var(--font-hud);
  font-size: 16px; font-weight: 700; letter-spacing: 0.04em; line-height: 1.15;
}
.brand-sub {
  font-family: var(--font-hud);
  font-size: 10.5px; color: var(--text-2); letter-spacing: 0.12em; text-transform: uppercase;
}

.sidebar-nav { flex: 1; overflow-y: auto; padding: 14px 12px 20px; }

.nav-section {
  font-family: var(--font-hud);
  font-size: 10.5px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-3);
  padding: 14px 10px 6px;
}

/* Secciones colapsables */
.nav-section-toggle {
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; user-select: none;
  transition: color 0.15s, background 0.15s;
  border-radius: var(--radius-sm);
}
.nav-section-toggle:hover { color: var(--accent); background: var(--accent-soft-2); }
.nav-section-toggle.expanded { color: var(--accent); }
.nav-section-chevron {
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
  flex-shrink: 0;
}
.nav-section-toggle.expanded .nav-section-chevron { transform: rotate(180deg); }

.nav-section-items {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4,0,0.2,1), opacity 0.2s ease;
  opacity: 0;
}
.nav-section-items.show {
  max-height: 1000px; opacity: 1;
}

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; margin: 2px 0;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: var(--text); font-size: 14px; font-weight: 500;
  font-family: var(--font-hud); letter-spacing: 0.02em;
  transition: background 0.16s, color 0.16s, border-color 0.16s, transform 0.16s;
  position: relative;
}
.nav-item:hover {
  background: var(--accent-soft-2);
  border-color: var(--border-soft);
  transform: translateX(2px);
}
.nav-item.active {
  background: linear-gradient(90deg, var(--accent-soft), transparent 75%);
  color: var(--accent); font-weight: 600;
  border-color: var(--border-soft);
}
.nav-item.active::before {
  content: ""; position: absolute; left: -1px; top: 8px; bottom: 8px; width: 3px;
  border-radius: 0 3px 3px 0; background: var(--accent-gradient); box-shadow: var(--glow);
}
.nav-item .icon { color: var(--text-2); transition: color 0.15s; }
.nav-item:hover .icon { color: var(--accent); }
.nav-item.active .icon { color: var(--accent); }

.nav-badge {
  margin-left: auto; background: var(--danger); color: #fff;
  font-family: var(--font-hud);
  font-size: 11px; font-weight: 700; min-width: 20px; height: 20px;
  border-radius: 10px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 6px; box-shadow: 0 0 6px rgba(225, 29, 72, 0.4);
}

.sidebar-footer { padding: 12px; border-top: 1px solid var(--border); }

.main {
  flex: 1; margin-left: var(--sidebar-w);
  display: flex; flex-direction: column; min-height: 100vh; min-width: 0;
}

.topbar {
  position: sticky; top: 0; z-index: 40; height: var(--topbar-h);
  display: flex; align-items: center; gap: 16px;
  padding: 0 28px;
  background: var(--topbar-bg);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  backdrop-filter: saturate(160%) blur(18px);
  border-bottom: 1px solid var(--border);
}

.topbar-title {
  font-family: var(--font-hud);
  font-size: 16px; font-weight: 600; letter-spacing: 0.05em;
}
.topbar-title .crumb { color: var(--text-2); font-weight: 400; }
.topbar-title .crumb::before { content: "›"; margin: 0 8px; color: var(--text-3); }

.topbar-spacer { flex: 1; }

.icon-btn {
  width: 36px; height: 36px; border-radius: 10px; border: none;
  background: transparent; color: var(--text-2); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s, transform 0.15s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
}
.icon-btn:hover { background: var(--accent-soft); color: var(--accent); transform: scale(1.08); }
.icon-btn:active { transform: scale(0.9); }
.icon-btn .dot {
  position: absolute; top: 7px; right: 7px; width: 7px; height: 7px;
  background: var(--danger); border-radius: 50%; border: 1.5px solid var(--bg);
  animation: dotPulse 1.8s ease-in-out infinite;
}

.content { padding: 28px; flex: 1; max-width: 1440px; width: 100%; margin: 0 auto; }


/* ============================================================
   4. CONTENEDORES / TARJETAS (HUD con corchetes de esquina)
   ============================================================ */

.card {
  position: relative;
  background: var(--card);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  backdrop-filter: saturate(160%) blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.card::before, .card::after {
  content: ""; position: absolute; width: 16px; height: 16px; pointer-events: none;
}
.card::before {
  top: -1px; left: -1px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  border-top-left-radius: var(--radius-lg);
}
.card::after {
  bottom: -1px; right: -1px;
  border-bottom: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  border-bottom-right-radius: var(--radius-lg);
}
.card:hover { border-color: var(--border-strong); box-shadow: var(--shadow), var(--glow-soft); }
.card + .card { margin-top: 20px; }
.card-flat { box-shadow: none; }
.card-flat:hover { box-shadow: var(--shadow); }

.card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.card-header h2 { font-size: 18px; display: flex; align-items: center; gap: 8px; }
.card-header h2::before {
  content: ""; width: 4px; height: 16px; border-radius: 2px;
  background: var(--accent-gradient); flex-shrink: 0; box-shadow: var(--glow-soft);
}
.card-header .sub { color: var(--text-2); font-size: 13px; margin-top: 2px; }
.card-header .spacer { flex: 1; }

.card-title { font-size: 15px; font-weight: 600; margin-bottom: 14px; }


/* ============================================================
   5. BOTONES (esquinas biseladas + brillo cian)
   ============================================================ */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 16px; border-radius: 10px; border: none; cursor: pointer;
  font-family: var(--font-hud); font-size: 13.5px; font-weight: 600; letter-spacing: 0.03em;
  transition: transform 0.16s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.22s,
    background 0.22s, color 0.22s, border-color 0.22s;
  text-decoration: none; line-height: 1.2; white-space: nowrap;
  position: relative; overflow: hidden; isolation: isolate;
}
.btn:hover:not(:disabled):not(:active) { transform: translateY(-1px); }
.btn:active:not(:disabled) { transform: translateY(0) scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn .icon { transition: transform 0.18s cubic-bezier(0.25, 0.8, 0.25, 1); }
.btn:hover .icon { transform: scale(1.14); }
.btn:active .icon { transform: scale(1); }

/* Botones sólidos con esquina cortada (HUD) */
.btn-primary, .btn-success, .btn-danger {
  color: #fff;
  border: 1px solid transparent;
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
}
.btn-primary {
  background: var(--accent-gradient);
  border-color: var(--accent-2);
  filter: drop-shadow(0 2px 8px rgba(0, 168, 204, 0.35));
}
.btn-primary:hover {
  background: var(--accent-gradient);
  filter: drop-shadow(0 2px 12px rgba(0, 168, 204, 0.55)) brightness(1.08);
}
.btn-success {
  background: linear-gradient(135deg, var(--success), #0c7f5a);
  filter: drop-shadow(0 2px 8px rgba(14, 159, 110, 0.35));
}
.btn-success:hover { filter: drop-shadow(0 2px 12px rgba(14, 159, 110, 0.5)) brightness(1.08); }
.btn-danger {
  background: linear-gradient(135deg, var(--danger), #b4113b);
  filter: drop-shadow(0 2px 8px rgba(225, 29, 72, 0.35));
}
.btn-danger:hover { filter: drop-shadow(0 2px 12px rgba(225, 29, 72, 0.5)) brightness(1.08); }

/* Barrido de brillo en botones sólidos */
.btn-primary::after, .btn-success::after, .btn-danger::after {
  content: ""; position: absolute; top: 0; left: -70%; width: 45%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-20deg); transition: left 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
  pointer-events: none; z-index: 0;
}
.btn-primary:hover::after, .btn-success:hover::after, .btn-danger:hover::after { left: 130%; }

/* Botón secundario: blanco con borde cian; hover -> cian con texto blanco */
.btn-secondary {
  background: var(--card-solid); color: var(--accent);
  border: 1.5px solid var(--border-strong);
}
.btn-secondary:hover {
  background: var(--accent); color: #fff;
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.btn-ghost { background: transparent; color: var(--accent); border: 1px solid transparent; }
.btn-ghost:hover { background: var(--accent-soft); color: var(--accent); box-shadow: var(--glow-soft); }

.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 8px; }
.btn-lg { padding: 13px 22px; font-size: 15px; border-radius: 12px; }
.btn-block { width: 100%; }

/* Ripple (elemento creado por JS) */
.ripple {
  position: absolute; border-radius: 50%; background: rgba(255, 255, 255, 0.45);
  transform: scale(0); animation: ripple 0.6s ease-out forwards; pointer-events: none; z-index: 0;
}
.btn-secondary .ripple, .btn-ghost .ripple { background: rgba(0, 168, 204, 0.2); }
@keyframes ripple { to { transform: scale(4); opacity: 0; } }


/* ============================================================
   6. FORMULARIO (campos con glow cian al enfocar)
   ============================================================ */

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid .span-3 { grid-column: span 2; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-family: var(--font-hud);
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em; color: var(--text);
}
.field .hint { font-size: 12px; color: var(--text-2); }
.field .req { color: var(--danger); }

.input, .select, .textarea {
  width: 100%; padding: 10px 13px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  font-family: var(--font-hud); font-size: 13.5px; color: var(--text);
  background: var(--input-bg);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  outline: none;
}
.input::placeholder, .textarea::placeholder { color: var(--text-3); }
.input:hover, .select:hover, .textarea:hover { border-color: var(--accent); }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--accent);
  background: var(--card-solid);
  box-shadow: 0 0 0 3px var(--accent-soft), var(--glow);
}
.input.invalid { border-color: var(--danger); }
.textarea { resize: vertical; min-height: 110px; line-height: 1.55; }

.select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23647b92' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}

.checkbox-row, .radio-row { display: flex; align-items: center; gap: 9px; cursor: pointer; font-size: 14px; }
.checkbox-row input[type="checkbox"], .radio-row input[type="radio"] {
  width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer;
  transition: transform 0.15s;
}
.checkbox-row:hover input[type="checkbox"], .radio-row:hover input[type="radio"] { transform: scale(1.12); }

.switch { position: relative; width: 44px; height: 26px; cursor: pointer; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .track {
  position: absolute; inset: 0; background: rgba(0, 168, 204, 0.25);
  border-radius: 13px; transition: background 0.2s;
}
.switch .thumb {
  position: absolute; top: 2px; left: 2px; width: 22px; height: 22px;
  background: #fff; border-radius: 50%; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s;
}
.switch input:checked + .track { background: var(--success); box-shadow: var(--glow-soft); }
.switch input:checked + .track + .thumb, .switch input:checked ~ .thumb { transform: translateX(18px); }

.field-error { font-size: 12px; color: var(--danger); }

.input-group { display: flex; gap: 8px; }
.input-group .input { flex: 1; }


/* ============================================================
   7. TABLAS (consola técnica)
   ============================================================ */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-solid);
  box-shadow: var(--shadow);
}
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th {
  text-align: left; padding: 12px 16px;
  font-family: var(--font-hud); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); background: var(--gray-soft);
  border-bottom: 1px solid var(--border-strong);
}
.table td { padding: 12px 16px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.table tbody tr { transition: background 0.16s, box-shadow 0.16s; }
.table tbody tr:nth-child(even) { background: var(--row-alt); }
.table tbody tr:hover { background: var(--accent-soft-2); }
.table tbody tr:focus-within { background: var(--accent-soft-2); }
.table tbody tr:last-child td { border-bottom: none; }

.row-actions { display: flex; gap: 4px; justify-content: flex-end; }
.row-actions .icon-btn { opacity: 0.62; transition: opacity 0.18s, transform 0.18s, background 0.15s, color 0.15s; }
.table tbody tr:hover .row-actions .icon-btn, .row-actions .icon-btn:focus-visible { opacity: 1; }


/* ============================================================
   8. BADGES / ETIQUETAS
   ============================================================ */

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: var(--radius-pill);
  font-family: var(--font-hud); font-size: 11px; font-weight: 600; letter-spacing: 0.03em;
  line-height: 1.4; border: 1px solid transparent;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.8; box-shadow: 0 0 4px currentColor; }
.badge-gray { background: var(--gray-soft); color: var(--text-2); }
.badge-blue { background: var(--accent-soft); color: var(--accent); border-color: var(--border-soft); }
.badge-green { background: var(--success-soft); color: var(--success); }
.badge-orange { background: var(--warning-soft); color: #b45309; }
.badge-red { background: var(--danger-soft); color: var(--danger); }
.badge-purple { background: var(--purple-soft); color: var(--purple); }
.badge-cyan { background: var(--info-soft); color: var(--accent); }


/* ============================================================
   9. STATS / KPI (lecturas HUD)
   ============================================================ */

.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.stat-grid > * { animation: fadeUp 0.5s cubic-bezier(0.25, 0.8, 0.25, 1) both; }
.stat-grid > *:nth-child(1) { animation-delay: 0.03s; }
.stat-grid > *:nth-child(2) { animation-delay: 0.09s; }
.stat-grid > *:nth-child(3) { animation-delay: 0.15s; }
.stat-grid > *:nth-child(4) { animation-delay: 0.21s; }
.stat-grid > *:nth-child(5) { animation-delay: 0.27s; }
.stat-grid > *:nth-child(6) { animation-delay: 0.33s; }

.stat-card {
  position: relative; overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px; display: flex; flex-direction: column; gap: 10px;
  transition: transform 0.22s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.22s;
}
.stat-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--accent-gradient); opacity: 0.85; box-shadow: var(--glow);
}
.stat-card::after {
  content: ""; position: absolute; top: 7px; right: 7px; width: 12px; height: 12px;
  border-top: 2px solid var(--border-strong);
  border-right: 2px solid var(--border-strong);
  border-top-right-radius: 4px; pointer-events: none;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg), var(--glow-soft); }

.stat-top { display: flex; align-items: center; justify-content: space-between; }
.stat-label {
  font-family: var(--font-hud);
  font-size: 12px; color: var(--text-2); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}
.stat-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; }
.stat-icon .icon { width: 20px; height: 20px; }
.stat-icon { transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1); }
.stat-card:hover .stat-icon { transform: scale(1.1) rotate(-4deg); }
.stat-value {
  font-family: var(--font-hud);
  font-size: 30px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stat-foot { font-size: 12px; color: var(--text-2); }
.stat-up { color: var(--success); font-weight: 600; }
.stat-down { color: var(--danger); font-weight: 600; }

.tint-blue { background: var(--accent-soft); color: var(--accent); }
.tint-green { background: var(--success-soft); color: var(--success); }
.tint-orange { background: var(--warning-soft); color: #b45309; }
.tint-purple { background: var(--purple-soft); color: var(--purple); }
.tint-red { background: var(--danger-soft); color: var(--danger); }
.tint-cyan { background: var(--info-soft); color: var(--accent); }
.tint-gray { background: var(--gray-soft); color: var(--text-2); }

/* Barra KPI compacta */
.kpi-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.kpi-bar .kpi { display: flex; align-items: center; gap: 10px; padding: 9px 14px; }
.kpi-bar .kpi + .kpi { border-left: 1px solid var(--border-soft); }
.kpi-icon { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; flex-shrink: 0; }
.kpi-icon .icon { width: 16px; height: 16px; }
.kpi-value {
  font-family: var(--font-hud);
  font-size: 18px; font-weight: 700; line-height: 1.1; letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.kpi-label { font-size: 11px; color: var(--text-2); line-height: 1.2; }
@media (max-width: 768px) {
  .kpi-bar { grid-template-columns: 1fr 1fr; }
  .kpi-bar .kpi:nth-child(odd) { border-left: none; }
  .kpi-bar .kpi:nth-child(n+3) { border-top: 1px solid var(--border-soft); }
}


/* ============================================================
   10. ALERTAS / TOASTS
   ============================================================ */

.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 13.5px; margin-bottom: 16px;
}
.alert .icon { margin-top: 1px; }
.alert-success { background: var(--success-soft); color: var(--success); border-color: rgba(14, 159, 110, 0.3); }
.alert-danger { background: var(--danger-soft); color: var(--danger); border-color: rgba(225, 29, 72, 0.3); }
.alert-warning { background: var(--warning-soft); color: #b45309; border-color: rgba(245, 158, 11, 0.3); }
.alert-info { background: var(--accent-soft); color: var(--accent); border-color: var(--border-soft); }

.toast-container { position: fixed; top: 18px; right: 18px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: rgba(13, 27, 42, 0.92); color: #fff;
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 168, 204, 0.45);
  border-radius: 12px; padding: 12px 18px; font-size: 13.5px; font-weight: 500;
  box-shadow: var(--shadow-lg), var(--glow);
  display: flex; align-items: center; gap: 10px;
  animation: slideIn 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.toast.success { background: rgba(14, 159, 110, 0.95); border-color: rgba(255, 255, 255, 0.2); }
.toast.error { background: rgba(225, 29, 72, 0.95); border-color: rgba(255, 255, 255, 0.2); }
.toast .icon { width: 18px; height: 18px; }
.toast.out { animation: slideOut 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) forwards; }

@keyframes slideIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(120%); opacity: 0; } }


/* ============================================================
   11. MODAL
   ============================================================ */

.modal-overlay {
  position: fixed; inset: 0; background: rgba(8, 20, 32, 0.45);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  z-index: 100; display: flex; align-items: flex-start; justify-content: center;
  padding: 8vh 20px; opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  position: relative;
  background: var(--card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 560px; max-height: 82vh; overflow-y: auto;
  transform: translateY(14px) scale(0.98); transition: transform 0.22s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.modal::before, .modal::after {
  content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none;
}
.modal::before {
  top: -1px; left: -1px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  border-top-left-radius: var(--radius-lg);
}
.modal::after {
  bottom: -1px; right: -1px;
  border-bottom: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  border-bottom-right-radius: var(--radius-lg);
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-lg { max-width: 760px; }
.modal-header { display: flex; align-items: center; gap: 12px; padding: 20px 22px 0; }
.modal-header h3 { font-size: 17px; flex: 1; }
.modal-body { padding: 18px 22px 22px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 0 22px 22px; }


/* ============================================================
   12. DROPDOWN
   ============================================================ */

.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 200px;
  background: var(--card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 6px; z-index: 60; opacity: 0; pointer-events: none;
  transform: translateY(-6px); transition: all 0.16s;
}
.dropdown.open .dropdown-menu { opacity: 1; pointer-events: auto; transform: translateY(0); }
.dropdown-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 12px; border-radius: 8px; font-size: 13.5px; color: var(--text);
  cursor: pointer; background: none; border: none; font-family: var(--font-body);
  transition: background 0.13s, color 0.13s, transform 0.13s; text-align: left;
}
.dropdown-item:hover { background: var(--accent-soft); color: var(--accent); transform: translateX(2px); }
.dropdown-item.danger:hover { background: var(--danger-soft); color: var(--danger); }
.dropdown-sep { height: 1px; background: var(--border-soft); margin: 5px 8px; }
.dropdown-head {
  padding: 10px 12px 4px; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-3); font-weight: 600; font-family: var(--font-hud);
}


/* ============================================================
   13. AVATAR / USUARIO
   ============================================================ */

.avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--accent-gradient); color: #fff; font-weight: 700; font-size: 14px;
  font-family: var(--font-hud);
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: var(--glow); transition: transform 0.2s;
}
.avatar-lg { width: 64px; height: 64px; font-size: 22px; border-radius: 18px; }
.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.user-chip { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 6px; border-radius: 12px; transition: background 0.15s; }
.user-chip:hover { background: var(--accent-soft-2); }
.user-chip:hover .avatar { transform: scale(1.06); }
.user-chip .u-name { font-size: 13.5px; font-weight: 600; line-height: 1.2; }
.user-chip .u-role { font-size: 11.5px; color: var(--text-2); }

.mini-avatar-stack { display: flex; }
.mini-avatar-stack .avatar { margin-left: -8px; border: 2px solid var(--card-solid); }
.mini-avatar-stack .avatar:first-child { margin-left: 0; }


/* ============================================================
   14. PAGINACIÓN
   ============================================================ */

.pagination { display: flex; gap: 6px; align-items: center; justify-content: center; margin-top: 18px; }
.pagination .page-link, .pagination .page-item span {
  min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 8px; border-radius: 9px; font-size: 13px; color: var(--text);
  background: var(--card-solid); border: 1px solid var(--border);
  transition: all 0.15s; cursor: pointer;
}
.pagination .page-item { list-style: none; transition: transform 0.16s; }
.pagination .page-item:not(.disabled):not(.active):hover { transform: translateY(-1px); }
.pagination .page-item:not(.disabled):not(.active):hover .page-link {
  border-color: var(--accent); color: var(--accent); box-shadow: var(--glow-soft);
}
.pagination .active span {
  background: var(--accent-gradient); color: #fff; border-color: transparent;
  box-shadow: var(--glow);
}
.pagination .disabled span { opacity: 0.45; cursor: not-allowed; }


/* ============================================================
   15. TIMELINE (seguimiento)
   ============================================================ */

.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--border));
}
.timeline-item { position: relative; padding-bottom: 22px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: -32px; top: 2px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent); border: 3px solid var(--card-solid);
  box-shadow: 0 0 0 2px var(--accent-soft), var(--glow-soft);
  display: grid; place-items: center; color: #fff;
  transition: transform 0.18s, box-shadow 0.18s;
}
.timeline-dot .icon { width: 10px; height: 10px; stroke-width: 3.5; }
.timeline-dot.green { background: var(--success); }
.timeline-dot.purple { background: var(--purple); }
.timeline-dot.gray { background: var(--text-3); }
.timeline-dot.orange { background: var(--warning); }
.timeline-dot.cyan { background: var(--info); }
.timeline-item:hover .timeline-dot { transform: scale(1.15); }
.timeline-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.timeline-title { font-weight: 600; font-size: 14px; }
.timeline-time { font-size: 12px; color: var(--text-2); }
.timeline-body {
  margin-top: 6px; font-size: 13.5px; color: var(--text);
  background: var(--card); border: 1px solid var(--border-soft);
  border-radius: 10px; padding: 10px 14px;
}
.timeline-body .who { font-weight: 600; }
.timeline-proveido {
  margin-top: 6px; padding: 10px 14px;
  background: var(--bg-2); border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0; font-style: italic; color: var(--text);
}


/* ============================================================
   16. TABS
   ============================================================ */

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; }
.tab {
  padding: 10px 16px; font-size: 14px; font-weight: 500; color: var(--text-2);
  border: none; background: none; cursor: pointer; font-family: var(--font-body);
  border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color 0.18s, border-color 0.18s, background 0.18s, transform 0.18s;
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  border-radius: 10px 10px 0 0;
}
.tab:hover { background: var(--accent-soft-2); color: var(--text); transform: translateY(-1px); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; background: var(--accent-soft); }

.tab-badge {
  min-width: 18px; height: 18px; padding: 0 6px; border-radius: 9px;
  background: var(--accent-gradient); color: #fff; font-size: 11px; font-weight: 700;
  font-family: var(--font-hud);
  display: inline-flex; align-items: center; justify-content: center;
  animation: badgePulse 2.4s ease-in-out infinite;
}
.tab.active .tab-badge { background: var(--accent); }


/* ============================================================
   17. BANDEJAS
   ============================================================ */

.bandeja-filtros .search-box { flex: 1; min-width: 200px; max-width: 340px; }
.results-meta {
  font-size: 12.5px; color: var(--text-2); padding: 2px 4px 12px; font-weight: 500;
}
.row-unread td { background: var(--accent-soft-2) !important; }
.row-unread td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.punto-nuevo {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); margin-left: 6px; vertical-align: middle;
  box-shadow: 0 0 0 3px var(--accent-soft), var(--glow);
}


/* ============================================================
   18. ESTADO VACÍO (empty)
   ============================================================ */

.empty {
  text-align: center; padding: 56px 24px; color: var(--text-2);
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.empty .empty-icon {
  width: 72px; height: 72px; border-radius: 24px; background: var(--bg-2);
  display: grid; place-items: center; color: var(--text-3);
  border: 1px solid var(--border-soft);
  animation: floatY 3.6s ease-in-out infinite; transition: transform 0.3s, box-shadow 0.3s;
}
.empty .empty-icon .icon { width: 32px; height: 32px; }
.empty h3 { color: var(--text); font-size: 16px; }
.empty p { font-size: 13.5px; max-width: 380px; }
.empty:hover .empty-icon { animation-play-state: paused; transform: scale(1.06); box-shadow: var(--glow); }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }


/* ============================================================
   19. LAYOUT DE DETALLE
   ============================================================ */

.detail-grid { display: grid; grid-template-columns: 1fr 340px; gap: 20px; align-items: start; }
.detail-grid > * { min-width: 0; }
.detail-list { display: flex; flex-direction: column; }
.via-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.via-row .select { flex: 1; min-width: 0; }
.via-badge {
  flex-shrink: 0; font-size: 11px; font-weight: 700; color: var(--accent);
  letter-spacing: 0.08em; font-family: var(--font-hud); min-width: 46px;
}
.detail-row { display: flex; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--border-soft); }
.detail-row:last-child { border-bottom: none; }
.detail-label {
  width: 170px; flex-shrink: 0;
  font-family: var(--font-hud);
  font-size: 12px; color: var(--text-2); font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; padding-top: 1px;
}
.detail-value { font-size: 14px; font-weight: 500; }


/* ============================================================
   20. PÁGINA DE INICIO DE SESIÓN (login)
   ============================================================ */

.auth-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(0, 168, 204, 0.16), transparent 60%),
    radial-gradient(820px 460px at -8% 108%, rgba(0, 139, 139, 0.14), transparent 60%),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    var(--bg);
  background-size: auto, auto, 34px 34px, 34px 34px, auto;
  padding: 24px;
}
.auth-page .auth-card {
  position: relative;
  width: 100%; max-width: 412px;
  background: var(--card);
  -webkit-backdrop-filter: saturate(160%) blur(24px);
  backdrop-filter: saturate(160%) blur(24px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 40px 38px;
  clip-path: polygon(0 16px, 16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  filter: drop-shadow(0 18px 50px rgba(13, 27, 42, 0.2));
}
.auth-page .auth-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent-gradient); box-shadow: var(--glow);
}
.auth-brand { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-bottom: 30px; }
.auth-brand .brand-mark { width: 64px; height: 64px; border-radius: 16px; }
.auth-brand .brand-mark .icon { width: 34px; height: 34px; }
.auth-brand .auth-logo {
  width: 92px; height: 92px; border-radius: 24px; object-fit: cover;
  border: 1px solid rgba(0, 168, 204, 0.4);
  box-shadow: 0 10px 30px rgba(0, 168, 204, 0.18), var(--shadow);
}
.auth-brand h1 { font-size: 25px; letter-spacing: 0.05em; }
.auth-brand .auth-inst {
  font-family: var(--font-hud);
  color: var(--text-2); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em;
}
.auth-brand p { color: var(--text-2); font-size: 13.5px; margin-top: 2px; }
.auth-field { margin-bottom: 16px; }
.auth-submit { margin-top: 22px; }
.auth-footer { margin-top: 22px; text-align: center; font-size: 13px; color: var(--text-2); }
.auth-footer a { font-weight: 600; }


/* ============================================================
   21. UTILIDADES (misc)
   ============================================================ */

.toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar .search-box { flex: 1; min-width: 220px; max-width: 420px; position: relative; }
.toolbar .search-box .icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--text-3); }
.toolbar .search-box .input { padding-left: 38px; }
.toolbar-wrap { flex-wrap: wrap; }

.section-title { margin-bottom: 4px; }
.section-sub { color: var(--text-2); margin-bottom: 22px; font-size: 13.5px; }

.flex { display: flex; } .flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; } .items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; } .justify-end { justify-content: flex-end; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; } .mt-5 { margin-top: 22px; }
.mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; } .mb-4 { margin-bottom: 16px; }
.text-muted { color: var(--text-2); } .text-sm { font-size: 13px; } .text-xs { font-size: 12px; }
.text-danger { color: var(--danger); } .text-success { color: var(--success); } .text-accent { color: var(--accent); }
.font-semibold { font-weight: 600; } .font-bold { font-weight: 700; }
.mono { font-family: var(--font-hud); font-size: 12.5px; }
.w-full { width: 100%; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.divider { height: 1px; background: var(--border); margin: 18px 0; }

.file-drop {
  border: 2px dashed var(--border-strong); border-radius: var(--radius);
  padding: 26px; text-align: center; color: var(--text-2); cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.file-drop:hover, .file-drop.dragover { border-color: var(--accent); background: var(--accent-soft); box-shadow: var(--glow-soft); }
.file-drop .icon { width: 30px; height: 30px; margin-bottom: 6px; color: var(--text-3); }

.barcode-box {
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 12px; display: inline-flex; flex-direction: column; align-items: center; gap: 6px;
}
.barcode-box .code { font-family: var(--font-hud); font-size: 12px; letter-spacing: 0.12em; color: var(--text); }
.barcode-box svg { max-width: 100%; height: auto; display: block; }

.search-highlight { background: rgba(245, 158, 11, 0.25); border-radius: 3px; padding: 0 2px; }

.form-section-title {
  font-family: var(--font-hud);
  font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); margin: 22px 0 14px; padding-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
}
.form-section-title:first-of-type { margin-top: 0; }


/* ============================================================
   22. GUÍA DE AUTORIDADES (árbol + diagrama)
   ============================================================ */

.auth-tree { display: grid; gap: 10px; }

.auth-tree .auth-card {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border-soft); border-radius: 12px;
  background: var(--card-solid);
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}
.auth-tree .auth-card:hover { box-shadow: var(--shadow); border-color: var(--border-strong); }
.auth-tree .auth-card.root {
  border-color: rgba(0, 168, 204, 0.55);
  background: linear-gradient(180deg, var(--accent-soft-2), var(--card-solid));
}
.auth-avatar {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  display: grid; place-items: center; font-weight: 800; font-size: 15px;
  font-family: var(--font-hud);
}
.auth-info { flex: 1; min-width: 0; }
.auth-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.auth-cargo {
  font-family: var(--font-hud);
  font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent); background: var(--accent-soft);
  padding: 3px 10px; border-radius: var(--radius-pill);
}
.auth-nombre { font-weight: 700; font-size: 15px; margin-top: 5px; }
.auth-meta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 5px; font-size: 12.5px; color: var(--text-muted); }
.auth-meta span { display: inline-flex; align-items: center; gap: 5px; }
.auth-contacto { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 6px; font-size: 13px; }
.auth-contacto span { display: inline-flex; align-items: center; gap: 5px; }
.auth-obs {
  margin-top: 7px; font-size: 12.5px; color: var(--text-2);
  background: var(--bg-2); border-left: 3px solid var(--accent);
  padding: 6px 10px; border-radius: 0 8px 8px 0;
}
.auth-acciones { display: flex; gap: 6px; align-items: center; }
.checkbox-label { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13.5px; font-weight: 500; }
.checkbox-label input { width: 16px; height: 16px; accent-color: var(--accent); }

/* --- Diagrama autoridades --- */
.dg { display: flex; justify-content: center; padding-top: 16px; }
.dg-node { display: flex; flex-direction: column; align-items: center; }
.dg-box {
  min-width: 176px; max-width: 210px;
  border: 1px solid var(--border-strong); border-radius: 10px;
  background: var(--card-solid); padding: 9px 11px;
  box-shadow: var(--shadow);
  position: relative;
}
.dg-box.root {
  border: 2px solid rgba(0, 168, 204, 0.6);
  background: linear-gradient(180deg, var(--accent-soft), var(--card-solid));
  box-shadow: var(--shadow), var(--glow-soft);
}
.dg-cargo {
  display: inline-block; font-family: var(--font-hud);
  font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent); background: var(--accent-soft);
  padding: 2px 9px; border-radius: var(--radius-pill);
}
.dg-box.root .dg-cargo { background: var(--accent-soft); color: var(--accent-2); }
.dg-nombre { font-weight: 700; font-size: 12.5px; margin-top: 5px; line-height: 1.25; }
.dg-rows { display: flex; flex-direction: column; gap: 3px; margin-top: 7px; font-size: 11px; color: var(--text); }
.dg-rowx { display: flex; align-items: center; gap: 5px; min-width: 0; }
.dg-rowx .icon { width: 13px; height: 13px; flex-shrink: 0; color: var(--text-muted); }
.dg-rowx span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dg-obs {
  margin-top: 6px; font-size: 10.5px; color: var(--text-2);
  border-left: 3px solid var(--accent); background: var(--bg-2);
  padding: 4px 8px; line-height: 1.35;
}
.dg-acciones { display: flex; gap: 6px; justify-content: flex-end; margin-top: 7px; border-top: 1px dashed var(--border); padding-top: 6px; }
.dg-link { width: 2px; height: 20px; background: var(--border-strong); }
.dg-row { position: relative; display: flex; justify-content: center; gap: 22px; padding-top: 2px; }
.dg-row::before { content: ''; position: absolute; top: 0; left: 8px; right: 8px; height: 2px; background: var(--border-strong); }
.dg-col { position: relative; display: flex; flex-direction: column; align-items: center; padding-top: 22px; }
.dg-col::before { content: ''; position: absolute; top: 0; left: 50%; width: 2px; height: 22px; background: var(--border-strong); transform: translateX(-1px); }

.dg-marca { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 6px; }
.dg-marca-pill {
  font-family: var(--font-hud);
  font-size: 8px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  background: var(--accent-soft); color: var(--accent); border-radius: var(--radius-pill); padding: 2px 8px;
}
.dg-marca-pill-soft { background: var(--gray-soft); color: var(--text-2); }

@media print {
  .dg-box { break-inside: avoid; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .dg-link, .dg-row::before, .dg-col::before { background: var(--text-3) !important; }
}


/* ============================================================
   23. MAPA TERRITORIAL
   ============================================================ */

.terr-map { display: flex; gap: 22px; align-items: stretch; flex-wrap: wrap; }
.terr-marca {
  flex: 1 1 360px; min-width: 340px;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: var(--card-solid); overflow: hidden;
  box-shadow: var(--shadow);
}
.terr-marca-main { flex: 1.9 1 540px; }
.terr-marca-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 14px 18px; color: #fff;
  background: linear-gradient(135deg, #0d1b2a, #003049);
}
.terr-marca:nth-child(2) .terr-marca-head { background: linear-gradient(135deg, #006a80, #003049); }
.terr-marca-titulo { display: flex; align-items: center; gap: 9px; font-size: 16px; font-weight: 700; letter-spacing: 0.02em; }
.terr-marca-meta { display: flex; gap: 7px; flex-wrap: wrap; }
.terr-marca-meta span {
  font-family: var(--font-hud);
  font-size: 10px; font-weight: 600; background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25); padding: 2px 9px; border-radius: var(--radius-pill);
}
.terr-ayllus { padding: 14px 16px 16px; display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 14px; }
.terr-ayllu {
  display: flex; flex-direction: column;
  border: 1px solid var(--border-soft); border-radius: 14px; overflow: hidden;
  background: var(--card-solid); transition: transform var(--transition), box-shadow var(--transition);
}
.terr-ayllu:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg), var(--glow-soft); }
.terr-ayllu-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 9px 12px; border-left: 4px solid var(--ac, var(--accent));
  background: var(--accent-soft-2);
}
.terr-ayllu-nombre { font-weight: 700; font-size: 13px; color: var(--text); }
.terr-ayllu-canton {
  flex-shrink: 0; font-family: var(--font-hud);
  font-size: 9px; font-weight: 700; color: var(--accent);
  background: var(--card-solid); border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--border-strong));
  border-radius: var(--radius-pill); padding: 1px 8px; margin-left: 2px;
}
.terr-ayllu-count { font-size: 10px; font-weight: 600; color: var(--text-2); white-space: nowrap; margin-left: auto; }
.terr-zonas { display: flex; flex-wrap: wrap; gap: 5px; padding: 10px 12px; }
.terr-zona {
  font-family: var(--font-hud);
  font-size: 11px; color: var(--text); background: var(--card-solid);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill); padding: 2px 9px; line-height: 1.4;
}
.terr-autoridades {
  display: flex; align-items: center; gap: 5px;
  margin: 0 12px 12px; padding: 7px 11px; border-radius: 10px;
  font-family: var(--font-hud); font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--accent);
  background: var(--accent-soft);
}
.terr-autoridades:hover { filter: brightness(0.97); }

.badge-marca { background: var(--accent-soft); color: var(--accent); }

/* --- Autoridades dentro del mapa --- */
.terr-strip { padding: 12px 16px 4px; }
.terr-strip-titulo {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-hud);
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-2); margin-bottom: 8px;
}
.terr-auths { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.terr-authzona { padding: 0 12px 12px; display: grid; grid-template-columns: repeat(auto-fill, minmax(225px, 1fr)); gap: 8px; }
.terr-auth {
  position: relative;
  display: flex; flex-direction: column;
  border: 1px solid var(--border-soft); border-radius: 10px; background: var(--card-solid);
  padding: 8px 10px 8px 12px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.terr-auth-top { display: flex; gap: 10px; align-items: center; margin-bottom: 6px; }
.terr-auth-foto {
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
  border: 2px solid var(--card-solid); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.14);
}
.terr-auth-foto-inicial {
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-gradient);
  color: #fff; font-weight: 800; font-size: 17px; font-family: var(--font-hud);
}
.terr-auth-ident { min-width: 0; }
.terr-auth::before {
  content: ''; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px;
  border-radius: 0 3px 3px 0; background: var(--ac, var(--accent));
}
.terr-auth-cargo {
  font-family: var(--font-hud);
  font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ac, var(--accent)); padding-right: 22px;
}
.terr-auth-nombre { font-weight: 700; font-size: 12px; margin-top: 2px; }
.terr-auth-rows { display: flex; flex-direction: column; gap: 2px; margin-top: 5px; font-size: 10.5px; color: var(--text); }
.terr-auth-row { display: flex; align-items: center; gap: 5px; min-width: 0; }
.terr-auth-row .icon { width: 12px; height: 12px; flex-shrink: 0; color: var(--text-2); }
.terr-auth-row span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.terr-auth-row-larga span { white-space: normal; }
.terr-auth-edit { position: absolute; top: 6px; right: 7px; color: var(--text-2); }
.terr-auth-edit:hover { color: var(--accent); }
.terr-vacio {
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap;
  font-size: 11.5px; color: var(--text-2);
  background: var(--bg-2); border: 1px dashed var(--border-strong);
  border-radius: 10px; padding: 8px 10px;
}
.terr-vacio .icon { width: 13px; height: 13px; }

@media print {
  .terr-strip, .terr-authzona, .terr-map { break-inside: avoid; }
}


/* ============================================================
   24. DIRECTORIO TERRITORIAL
   ============================================================ */

.dir-tabla thead th {
  background: var(--accent-soft); color: var(--text);
  font-family: var(--font-hud);
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
}
.dir-tabla td { padding: 7px 12px; font-size: 12.5px; vertical-align: top; }

.dir-band td {
  background: linear-gradient(135deg, #0d1b2a, #003049) !important;
  color: #fff; font-weight: 700; font-size: 13px; letter-spacing: 0.03em;
  padding: 9px 14px; border: none;
}
.dir-band td .icon { vertical-align: -3px; margin-right: 6px; color: rgba(255, 255, 255, 0.85); }
.dir-band-meta { margin-left: 10px; font-size: 10.5px; font-weight: 600; color: rgba(255, 255, 255, 0.75); }

.dir-canton td {
  background: var(--accent-soft-2) !important; color: var(--text);
  padding: 6px 14px; border-top: 1px solid var(--card-solid); border-bottom: 1px solid var(--card-solid);
  font-weight: 700; font-size: 12px;
}
.dir-canton td .icon { vertical-align: -3px; margin-right: 6px; color: var(--accent); }
.dir-canton.sin td { background: var(--gray-soft) !important; }
.dir-canton .dir-band-meta { color: var(--text-2); }

.dir-grupo td {
  background: var(--row-alt) !important; color: var(--text);
  padding: 7px 14px; border-top: 2px solid var(--card-solid); border-bottom: 1px solid var(--border-soft);
}
.dir-grupo.sin td { background: var(--danger-soft) !important; }
.dir-grupo-nombre { font-weight: 700; font-size: 13px; margin-right: 8px; }
.dir-grupo-add {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 7px; margin-left: 6px;
  color: var(--accent); background: var(--card-solid); border: 1px solid var(--border);
}
.dir-grupo-add:hover { color: #fff; background: var(--accent); }
.dir-grupo-add .icon { width: 12px; height: 12px; }

.dir-cargo { display: block; font-weight: 800; color: var(--accent); font-size: 12px; line-height: 1.3; font-family: var(--font-hud); letter-spacing: 0.04em; }
.dir-nombre { display: block; color: var(--text); font-weight: 600; margin-top: 1px; }
.dir-auth { display: flex; gap: 9px; align-items: flex-start; }
.dir-auth-foto {
  width: 34px; height: 34px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
  border: 2px solid var(--card-solid); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}
.dir-auth-foto-inicial {
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-gradient);
  color: #fff; font-weight: 800; font-size: 14px; font-family: var(--font-hud);
}
.dir-tel { white-space: nowrap; }
.dir-mail { color: var(--accent); word-break: break-all; }

/* Tabla directorio (lista / impresión) */
.tbl-wrap { overflow-x: auto; }
.tbl-dir { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl-dir thead th {
  background: var(--accent); color: #fff; font-weight: 700; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.06em; font-family: var(--font-hud);
  padding: 8px 10px; text-align: left; border: 1px solid rgba(0, 0, 0, 0.08);
}
.tbl-dir tbody td { padding: 7px 10px; border: 1px solid var(--border-soft); vertical-align: top; color: var(--text); }
.tbl-dir tbody tr:nth-child(even) td { background: var(--row-alt); }
.tbl-dir tr.grupo td {
  background: var(--gray-soft) !important; color: var(--accent); font-weight: 800; font-size: 11px;
  padding: 6px 10px; border: 1px solid var(--border-soft);
}
.tbl-dir .cargo { font-weight: 700; }
.tbl-dir .nombre { font-weight: 600; }
.tbl-dir .tel { white-space: nowrap; }


/* ============================================================
   25. EDICIÓN EN LÍNEA (details)
   ============================================================ */

.inline-details { position: relative; }
.inline-details summary { list-style: none; cursor: pointer; }
.inline-details summary::-webkit-details-marker { display: none; }
.details-panel {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; min-width: 420px;
  background: var(--card-solid); border: 1px solid var(--border-strong); border-radius: 12px;
  box-shadow: var(--shadow-lg); padding: 12px;
}
.details-panel form { display: flex; gap: 8px; flex-wrap: wrap; }
.details-panel .input, .details-panel .select { min-width: 0; }


/* ============================================================
   26. VENTANILLA (cuadrículas y segmentos)
   ============================================================ */

.vent-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}
@media (max-width: 1024px) { .vent-grid { grid-template-columns: 1fr; } }

.filter-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 130px 130px auto;
  gap: 10px;
  align-items: center;
}
@media (max-width: 1200px) { .filter-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 768px) { .filter-grid { grid-template-columns: 1fr; } }

.segmented { display: inline-flex; flex-wrap: wrap; gap: 8px; }
.segmented-option { position: relative; cursor: pointer; }
.segmented-option input { position: absolute; opacity: 0; pointer-events: none; }
.segmented-option span {
  display: inline-block;
  padding: 8px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--card-solid);
  font-size: 13px; font-weight: 600;
  color: var(--text-2);
  transition: all 0.15s ease;
}
.segmented-option:hover span { border-color: var(--accent); color: var(--accent); }
.segmented-option input:checked + span {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--glow-soft);
}


/* ============================================================
   27. CONTROL DE TRÁMITES (hoja de ruta en pantalla)
   ============================================================ */

.doc-shell {
  border: 2px solid var(--accent); border-radius: 16px; overflow: hidden;
  background: var(--card-solid); box-shadow: var(--shadow-lg);
}
.doc-header {
  display: flex; align-items: center; gap: 16px; padding: 20px 24px;
  border-bottom: 3px double var(--border-strong);
  background: linear-gradient(135deg, var(--bg), var(--bg-2));
}
.doc-logo { width: 64px; height: 64px; border-radius: 14px; display: grid; place-items: center; overflow: hidden; flex-shrink: 0; }
.doc-logo img { width: 100%; height: 100%; object-fit: contain; }
.doc-logo .fallback {
  width: 62px; height: 62px; border: 2px solid var(--accent); border-radius: 50%;
  display: grid; place-items: center; font-size: 26px; font-weight: 800;
  color: var(--accent); background: var(--card-solid);
}
.doc-title-wrap { flex: 1; text-align: center; }
.doc-title {
  font-family: var(--font-hud);
  font-size: 24px; font-weight: 800; letter-spacing: 3px;
  color: var(--accent); text-transform: uppercase; line-height: 1.1;
}
.doc-subtitle {
  font-family: var(--font-hud);
  font-size: 14px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 1px;
}
.doc-subtitle2 {
  font-family: var(--font-hud);
  font-size: 13px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 1px;
}
.doc-correlativo { text-align: center; flex-shrink: 0; }
.doc-correlativo .nro {
  font-family: var(--font-hud);
  font-size: 18px; font-weight: 800; color: var(--accent); letter-spacing: 1px;
}
.doc-correlativo .lbl {
  font-family: var(--font-hud);
  font-size: 10px; text-transform: uppercase; color: var(--text-2); letter-spacing: 1px;
}
.doc-body { padding: 6px 24px 24px; }
.doc-block {
  border: 1px solid var(--border-soft); border-left: 4px solid var(--accent);
  border-radius: 12px; padding: 14px 16px; margin-top: 16px; background: var(--card);
}
.doc-block-title {
  font-family: var(--font-hud);
  font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px; display: flex; align-items: center; gap: 10px;
}
.doc-block-title .rule { flex: 1; height: 1px; background: var(--border-soft); }
.doc-deriv {
  border: 1px solid var(--border-soft); border-radius: 12px; padding: 14px 16px;
  background: var(--bg); margin-top: 14px;
}
.deriv-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-hud);
  font-weight: 800; font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  color: #fff; background: var(--accent-gradient); padding: 4px 12px; border-radius: var(--radius-pill);
  box-shadow: var(--glow-soft);
}
.chk-inline { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; padding-top: 8px; }
.chk-inline label { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 13px; cursor: pointer; }
.doc-note { font-size: 12px; color: var(--text-2); background: var(--bg-2); border-radius: 10px; padding: 8px 12px; }


/* ============================================================
   28. IDENTIDAD INSTITUCIONAL (inputs nativos)
   ============================================================ */

.chk-inline label input[type="checkbox"],
.checkbox-row input[type="checkbox"],
.segmented-option input,
.filter-grid input[type="checkbox"],
.chk-inline input[type="radio"] {
  accent-color: var(--accent);
  width: 16px; height: 16px;
}
.chk-inline label:hover, .checkbox-row:hover { color: var(--accent); }


/* ============================================================
   29. BOTÓN DE TEMA (creado por js/app.js)
   ============================================================ */

.js-theme-toggle { flex-shrink: 0; }
.js-theme-toggle:hover { background: var(--accent-soft); color: var(--accent); box-shadow: var(--glow-soft); }
.js-theme-fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--card-solid); border: 1px solid var(--border-strong);
  color: var(--accent); box-shadow: var(--shadow-lg);
}
.js-theme-fab:hover { background: var(--accent); color: #fff; box-shadow: var(--glow-strong); }


/* ============================================================
   30. FOCO ACCESIBLE / SCROLLBARS
   ============================================================ */

:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-soft), var(--glow); }
.btn:focus-visible, .icon-btn:focus-visible, .tab:focus-visible, .dropdown-item:focus-visible {
  box-shadow: 0 0 0 3px var(--accent-soft), var(--glow);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(0, 168, 204, 0.3); border-radius: 8px;
  border: 2px solid transparent; background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(0, 168, 204, 0.5); background-clip: padding-box; }
.sidebar-nav::-webkit-scrollbar { width: 6px; }
* { scrollbar-width: thin; scrollbar-color: rgba(0, 168, 204, 0.35) transparent; }


/* ============================================================
   31. APARICIÓN AL HACER SCROLL / ANIMACIONES
   ============================================================ */

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1); }
.reveal.in { opacity: 1; transform: translateY(0); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp 0.35s cubic-bezier(0.25, 0.8, 0.25, 1); }

@keyframes dotPulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.55; transform: scale(0.8); } }
@keyframes badgePulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.06); } }

/* Accesibilidad: reducir movimiento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .stat-grid > * { animation: none; }
  .empty .empty-icon { animation: none; }
}


/* ============================================================
   32. RESPONSIVE
   ============================================================ */

.sidebar-toggle { display: none; }

@media (max-width: 1024px) {
  .detail-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); box-shadow: none; }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .main { margin-left: 0; }
  .sidebar-toggle { display: inline-flex; }
  .content { padding: 18px; }
  .topbar { padding: 0 16px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}


/* ============================================================
   33. IMPRESIÓN
   ============================================================ */

@media print {
  .sidebar, .topbar, .toolbar, .no-print, .btn, .modal-overlay { display: none !important; }
  .main { margin: 0; }
  .content { padding: 0; max-width: 100%; }
  .card { box-shadow: none; border: none; background: #fff; padding: 0; }
  body { background: #fff; }

  /* Forzar salida clara aunque el usuario use modo oscuro */
  * { box-shadow: none !important; text-shadow: none !important; }
  .card, .card-flat, .stat-card, .kpi-bar, .table-wrap, .modal, .auth-tree .auth-card,
  .terr-marca, .terr-ayllu, .terr-auth, .dir-tabla, .tbl-dir, .doc-shell, .doc-block, .doc-deriv {
    background: #fff !important;
    color: #000 !important;
    border-color: #c7d2dd !important;
  }
  .table th, .table td, .tbl-dir td, .tbl-dir th, .dir-tabla th, .dir-tabla td { background: #fff !important; color: #000 !important; border-color: #d7e0e8 !important; }
  a { color: #000 !important; }
  .table tbody tr:nth-child(even) { background: #f7fafc !important; }
}

/* ============================================================
   PORTAL ADMIN — FORMULARIOS (compatibilidad con vistas blade)
   ============================================================ */

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-family: var(--font-hud);
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text);
}
.form-label .req { color: var(--danger); }

.form-input, .form-select, .form-textarea {
  width: 100%; padding: 10px 13px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  font-family: var(--font-hud); font-size: 13.5px; color: var(--text);
  background: var(--input-bg);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-3); }
.form-input:hover, .form-select:hover, .form-textarea:hover { border-color: var(--accent); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  background: var(--card-solid);
  box-shadow: 0 0 0 3px var(--accent-soft), var(--glow);
}
.form-textarea { resize: vertical; min-height: 90px; line-height: 1.55; }

.form-select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23647b92' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}

.form-check {
  display: flex; align-items: center; gap: 9px; cursor: pointer; font-size: 14px;
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer;
  transition: transform 0.15s;
}
.form-check:hover input[type="checkbox"] { transform: scale(1.12); }

.form-section {
  border-top: 1px solid var(--border-soft);
  margin-top: 20px; padding-top: 16px;
}
.form-section-title {
  font-family: var(--font-hud);
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-2);
  margin-bottom: 14px; padding-bottom: 6px;
  border-bottom: 1px solid var(--border-soft);
}

.form-upload-zone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  background: var(--input-bg);
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
  position: relative;
}
.form-upload-zone:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.form-upload-zone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.form-upload-zone .upload-icon {
  font-size: 32px; color: var(--text-3); margin-bottom: 8px;
}
.form-upload-zone .upload-text {
  font-size: 13px; color: var(--text-2);
}
.form-upload-zone .upload-hint {
  font-size: 11px; color: var(--text-3); margin-top: 4px;
}

.form-image-preview {
  display: inline-block; position: relative;
  border-radius: var(--radius); overflow: hidden;
  border: 2px solid var(--border);
}
.form-image-preview img {
  display: block; max-width: 220px; max-height: 160px; object-fit: cover;
}
.form-image-preview .preview-remove {
  position: absolute; top: 4px; right: 4px;
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(0,0,0,0.6); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; cursor: pointer;
  transition: background 0.15s;
}
.form-image-preview .preview-remove:hover { background: var(--danger); }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

@media (max-width: 768px) {
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
}

.portal-form-card {
  background: var(--card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow);
}
.portal-form-card .form-group + .form-group { margin-top: 14px; }
.portal-form-card .form-grid-2 .form-group,
.portal-form-card .form-grid-3 .form-group { margin-top: 0; }

.portal-form-actions {
  display: flex; gap: 12px; align-items: center;
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid var(--border-soft);
}