/**
 * Máscaras visuales (temas) de Topay Comunicación.
 * Se activan con data-tema en <html>.
 */

html[data-tema="marino"],
html:not([data-tema]) {
  color-scheme: dark;
}

/* —— Claro: fondo luminoso, contraste limpio —— */
html[data-tema="claro"] {
  color-scheme: light;
  --bg: #f3f6fa;
  --bg-elevated: #ffffff;
  --bg-panel: #ffffff;
  --bg-panel-2: #e8eef5;
  --bg-hover: #e2eaf3;
  --border: #d0dae8;
  --border-strong: #b4c3d6;
  --text: #152033;
  --text-muted: #5a6b82;
  --accent: #0d8f7c;
  --accent-soft: rgba(13, 143, 124, 0.12);
  --accent-dark: #0a6f61;
  --accent-on: #ffffff;
  --ok: #1a9a5c;
  --warn: #b8860b;
  --danger: #c73a48;
  --info: #2d7bb8;
  --danger-soft: #b42332;
  --header-bg: linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
  --header-accent-line: rgba(13, 143, 124, 0.18);
  --main-glow: rgba(13, 143, 124, 0.05);
  --login-glow-1: rgba(13, 143, 124, 0.1);
  --login-glow-2: rgba(45, 123, 184, 0.08);
  --shadow-card: 0 10px 32px rgba(21, 32, 51, 0.1);
}

html[data-tema="claro"] .app-header {
  box-shadow: 0 1px 0 var(--header-accent-line), 0 4px 16px rgba(21, 32, 51, 0.04);
}

html[data-tema="claro"] .badge.abierta,
html[data-tema="claro"] .badge.error {
  background: rgba(199, 58, 72, 0.1);
  color: #a11d2c;
  border-color: rgba(199, 58, 72, 0.28);
}
html[data-tema="claro"] .badge.comunicada {
  background: rgba(184, 134, 11, 0.12);
  color: #8a6508;
  border-color: rgba(184, 134, 11, 0.3);
}
html[data-tema="claro"] .badge.cerrada,
html[data-tema="claro"] .badge.enviado {
  background: rgba(26, 154, 92, 0.1);
  color: #0f6e42;
  border-color: rgba(26, 154, 92, 0.28);
}
html[data-tema="claro"] .badge.creado,
html[data-tema="claro"] .badge.pendiente {
  background: rgba(90, 107, 130, 0.1);
  color: #3d4d63;
  border-color: rgba(90, 107, 130, 0.25);
}
html[data-tema="claro"] .btn.danger {
  color: #a11d2c;
  background: rgba(199, 58, 72, 0.08);
}

/* —— Pizarra: gris pizarra, acento verde suave —— */
html[data-tema="pizarra"] {
  color-scheme: dark;
  --bg: #1a1f26;
  --bg-elevated: #222830;
  --bg-panel: #2a313b;
  --bg-panel-2: #343c48;
  --bg-hover: #3d4654;
  --border: #404a58;
  --border-strong: #556070;
  --text: #e6eaef;
  --text-muted: #9aa5b4;
  --accent: #6bc4a8;
  --accent-soft: rgba(107, 196, 168, 0.14);
  --accent-dark: #4da88c;
  --accent-on: #0c1a16;
  --ok: #5dcf98;
  --warn: #e0b85a;
  --danger: #e8707a;
  --info: #7aafd4;
  --danger-soft: #ffb0b6;
  --header-bg: linear-gradient(180deg, #252b34 0%, var(--bg-elevated) 100%);
  --header-accent-line: rgba(107, 196, 168, 0.14);
  --main-glow: rgba(107, 196, 168, 0.05);
  --login-glow-1: rgba(107, 196, 168, 0.1);
  --login-glow-2: rgba(122, 175, 212, 0.07);
  --shadow-card: 0 12px 36px rgba(0, 0, 0, 0.4);
}

/* —— Grafito: casi negro, acento azul acero —— */
html[data-tema="grafito"] {
  color-scheme: dark;
  --bg: #0e0f12;
  --bg-elevated: #16181d;
  --bg-panel: #1c1f26;
  --bg-panel-2: #252930;
  --bg-hover: #2e333c;
  --border: #333842;
  --border-strong: #4a5160;
  --text: #eceef2;
  --text-muted: #8b929e;
  --accent: #6b8cce;
  --accent-soft: rgba(107, 140, 206, 0.16);
  --accent-dark: #4f6fad;
  --accent-on: #0a0e16;
  --ok: #4ecb8c;
  --warn: #d4a84b;
  --danger: #e35d6a;
  --info: #6b8cce;
  --danger-soft: #ff9aa4;
  --header-bg: linear-gradient(180deg, #1a1c22 0%, var(--bg-elevated) 100%);
  --header-accent-line: rgba(107, 140, 206, 0.16);
  --main-glow: rgba(107, 140, 206, 0.06);
  --login-glow-1: rgba(107, 140, 206, 0.12);
  --login-glow-2: rgba(78, 203, 140, 0.06);
  --shadow-card: 0 14px 40px rgba(0, 0, 0, 0.5);
}

/* —— Océano: azul profundo, más luminoso y nítido —— */
html[data-tema="oceano"] {
  color-scheme: dark;
  --bg: #071828;
  --bg-elevated: #0c2238;
  --bg-panel: #12304a;
  --bg-panel-2: #1a3d5c;
  --bg-hover: #234d70;
  --border: #2a5578;
  --border-strong: #3d6f96;
  --text: #eaf4fc;
  --text-muted: #8eb4d0;
  --accent: #3ec4e8;
  --accent-soft: rgba(62, 196, 232, 0.16);
  --accent-dark: #249dbf;
  --accent-on: #042029;
  --ok: #45d49a;
  --warn: #e8c45a;
  --danger: #ef6b78;
  --info: #5eb8ef;
  --danger-soft: #ffb0b8;
  --header-bg: linear-gradient(180deg, #0e2a44 0%, var(--bg-elevated) 100%);
  --header-accent-line: rgba(62, 196, 232, 0.18);
  --main-glow: rgba(62, 196, 232, 0.08);
  --login-glow-1: rgba(62, 196, 232, 0.14);
  --login-glow-2: rgba(69, 212, 154, 0.08);
  --shadow-card: 0 12px 40px rgba(2, 20, 36, 0.45);
}

html[data-tema="oceano"] .sidebar nav a.active {
  border-color: rgba(62, 196, 232, 0.4);
}

html[data-tema="claro"] .sidebar nav a.active {
  border-color: rgba(13, 143, 124, 0.35);
}

/* —— Selector de máscaras —— */
.mascara-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 10px;
  margin: 10px 0 4px;
}

.mascara-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
}

.mascara-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.mascara-card.activa {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.mascara-preview {
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  grid-template-columns: 28% 1fr;
  overflow: hidden;
}

.mascara-preview .pv-side {
  opacity: 0.92;
}

.mascara-preview .pv-main {
  position: relative;
}

.mascara-preview .pv-bar {
  position: absolute;
  left: 8px;
  right: 8px;
  top: 10px;
  height: 6px;
  border-radius: 2px;
  opacity: 0.85;
}

.mascara-preview .pv-bar:nth-child(2) {
  top: 22px;
  right: 18px;
  opacity: 0.45;
}

.mascara-card .mascara-nombre {
  font-size: 12.5px;
  font-weight: 650;
  color: var(--text);
}

.mascara-card .mascara-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
}

.mascara-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0 0 4px;
}

.perfil-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px 14px;
  margin-bottom: 12px;
}

.perfil-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}

.usuario-link-perfil {
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px dotted transparent;
}
.usuario-link-perfil:hover {
  color: var(--accent);
  text-decoration: none;
  border-bottom-color: var(--accent);
}
