/*
 * Base UI común para todo el sitio.
 * Objetivo: unificar tipografía/colores/controles sin romper estilos existentes.
 * Nota: Mantiene el scope principalmente en clases `.app-*`.
 */

/* Tipografía global (sin tocar icon fonts como Entypo) */
html,
body {
  font-family: var(--font-sans, "Noto Sans", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif);
}

input,
select,
textarea,
button {
  font: inherit;
}

/* Header reutilizable del dashboard (renderDashboardHeader) */
.app-page-header {
  margin-bottom: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--color-border, #e9ecef);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.app-page-header__left,
.app-page-header__right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.app-brand-logo {
  height: 40px;
  width: auto;
}

.app-page-title {
  margin: 0;
  color: var(--color-text, #2b303a);
  font-weight: 800;
}

.app-welcome {
  color: var(--color-text, #2b303a);
  font-size: 14px;
}

/* Botón base (útil para links tipo logout) */
.app-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm, 8px);
  font: inherit;
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-xs, 6px);
  padding: var(--space-sm, 8px) 12px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

/* Universal: marcado de campos inválidos (sin modales) */
:where(input, select, textarea)[data-invalid="true"] {
  border-color: color-mix(in srgb, var(--color-danger, #dc2626) 65%, var(--color-border, #e9ecef)) !important;
  background: color-mix(in srgb, var(--color-danger, #dc2626) 10%, var(--color-surface, #ffffff)) !important;
}

.app-btn--ghost {
  color: var(--color-text-muted, #6c757d);
  background: var(--color-surface-muted, #f9fafb);
  border: 1px solid var(--color-border, #e9ecef);
}

.app-btn--ghost:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm, 0 4px 12px rgba(0,0,0,0.08));
  border-color: var(--color-primary, rgba(37, 99, 235, 0.35));
}

.app-btn--primary {
  color: #ffffff;
  background: var(--gradient-primary, linear-gradient(135deg, #2563eb, #1e3a8a));
  border: 1px solid transparent;
}

.app-btn--primary:hover {
  filter: brightness(0.98);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm, 0 4px 12px rgba(0,0,0,0.08));
}

.app-btn--success {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-success, #28a745), #1f9d57);
  border: 1px solid transparent;
}

.app-btn--success:hover {
  filter: brightness(0.98);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm, 0 4px 12px rgba(0,0,0,0.08));
}

.app-btn--warning {
  color: #111827;
  background: linear-gradient(135deg, var(--color-warning, #ffc107), #ffb300);
  border: 1px solid transparent;
}

.app-btn--warning:hover {
  filter: brightness(0.98);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm, 0 4px 12px rgba(0,0,0,0.08));
}

.app-btn--danger {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-danger, #dc2626), #b91c1c);
  border: 1px solid transparent;
}

.app-btn--danger:hover {
  filter: brightness(0.98);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm, 0 4px 12px rgba(0,0,0,0.08));
}

.app-btn--sm {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: var(--radius-xs, 6px);
}

.app-btn--icon-only {
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  max-width: 32px;
  max-height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex: 0 0 32px;
}

.app-btn--icon-only i,
.app-btn--icon-only i::before {
  font-size: 16px;
  line-height: 1;
  display: inline-block;
}

.app-btn--block { display: flex; width: 100%; justify-content: center; }
.app-btn--lg { padding: 14px 20px; font-size: 16px; }

.app-btn--teal {
  color: #ffffff;
  background: linear-gradient(135deg, #0f766e, #115e59);
  border: 1px solid transparent;
}

.app-btn--teal:hover {
  filter: brightness(0.98);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm, 0 4px 12px rgba(0,0,0,0.08));
}

.app-btn:disabled,
.app-btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
  filter: none !important;
}

.app-btn.loading {
  opacity: 0.7;
  cursor: not-allowed;
}

@media (max-width: 700px) {
  .app-page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .app-page-header__right {
    width: 100%;
    justify-content: space-between;
  }
}

/* Footer unificado */
.app-footer {
  width: 100%;
  text-align: center;
  margin: 30px auto 10px;
  font-size: 15px;
  color: var(--color-text-muted, #6c757d);
  background: none;
  border: none;
  box-shadow: none;
  padding: 10px 0 0;
  display: block;
}

.app-footer a {
  color: var(--color-text-muted, #6c757d);
  text-decoration: none;
}

.app-footer a:hover {
  text-decoration: underline;
}

/* ── Utilidades genéricas ──────────────────────────────────────── */
.is-hidden { display: none !important; }

.app-form--inline { display: inline; }

/* ── Selector de paleta (admin + cliente) ──────────────────────── */
.palette-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 14px;
  background: var(--color-surface, #fff);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.palette-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.palette-card__hint {
  flex: 1 1 280px;
  font-size: 12.5px;
  color: var(--color-text-muted, #6b7280);
  line-height: 1.45;
}

.palette-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--color-border, #e5e7eb);
  background: var(--color-surface-alt, #f9fafb);
  color: var(--color-text, #111827);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.palette-reset-btn:hover {
  border-color: var(--color-primary-1, #2563eb);
  color: var(--color-primary-1, #2563eb);
  transform: translateY(-1px);
}

.palette-reset-btn.is-active {
  background: var(--color-primary-light, rgba(37, 99, 235, 0.15));
  border-color: var(--color-primary-1, #2563eb);
  color: var(--color-primary-1, #2563eb);
}

.palette-reset-btn i {
  font-size: 14px;
  line-height: 1;
}

.palette-presets,
.portal-palette-presets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
}

.palette-preset {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 8px 10px;
  background: var(--color-surface, #fff);
  border: 2px solid var(--color-border, #e5e7eb);
  border-radius: 12px;
  cursor: pointer;
  font-size: 12px;
  color: var(--color-text, #111827);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  position: relative;
}

.palette-preset:hover {
  border-color: var(--preset-c1, var(--color-primary-1, #2563eb));
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}

.palette-preset.is-selected {
  border-color: var(--preset-c1, var(--color-primary-1, #2563eb));
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 60%, color-mix(in srgb, var(--preset-c1, #2563eb) 8%, transparent) 100%);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--preset-c1, #2563eb) 22%, transparent);
}

.palette-preset.is-selected::after {
  content: '\2713';
  position: absolute;
  top: 6px;
  right: 8px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: var(--preset-c1, var(--color-primary-1, #2563eb));
  border-radius: 50%;
  line-height: 1;
}

.palette-preset__swatch {
  display: flex;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.18);
}

.palette-preset__swatch-half {
  flex: 1;
  display: block;
}

.palette-preset__swatch-half--primary {
  background: var(--preset-c1, #2563eb);
}

.palette-preset__swatch-half--secondary {
  background: var(--preset-c2, #1e3a8a);
}

.palette-preset__swatch--custom {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: repeating-conic-gradient(#e5e7eb 0% 25%, #fff 0% 50%) 50% / 12px 12px;
  color: var(--color-text-muted, #6b7280);
  font-size: 18px;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.18);
}

.palette-preset__label {
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.1px;
}

.palette-custom-pickers {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px;
  padding: 14px 16px;
  border: 1px dashed var(--color-border, #e5e7eb);
  border-radius: 10px;
  background: var(--color-surface-alt, #f9fafb);
}

.palette-picker {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text, #111827);
}

.palette-picker__label {
  font-weight: 500;
  color: var(--color-text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-size: 10.5px;
}

.palette-picker__control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px 4px 4px;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  background: var(--color-surface, #fff);
}

.palette-picker__hex {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--color-text, #111827);
  letter-spacing: 0.3px;
}

.palette-picker input[type="color"] {
  width: 38px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  background: transparent;
}

.palette-picker input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.palette-picker input[type="color"]::-webkit-color-swatch { border: none; border-radius: 4px; }
.palette-picker input[type="color"]::-moz-color-swatch { border: none; border-radius: 4px; }

.palette-custom-pickers__preview {
  flex: 1 1 180px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 140px;
}

.palette-custom-pickers__preview-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--color-text-muted, #6b7280);
  font-weight: 500;
}

.palette-custom-pickers__preview-bar {
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.08);
}

:root[data-theme="dark"] .palette-card {
  background: var(--color-surface, #0b1220);
  border-color: var(--color-border, rgba(255, 255, 255, 0.12));
}

:root[data-theme="dark"] .palette-preset {
  background: var(--color-surface-alt, #111827);
  border-color: var(--color-border, rgba(255, 255, 255, 0.12));
}

:root[data-theme="dark"] .palette-reset-btn {
  background: var(--color-surface-alt, #111827);
  border-color: var(--color-border, rgba(255, 255, 255, 0.12));
  color: var(--color-text, #e5e7eb);
}

:root[data-theme="dark"] .palette-custom-pickers {
  background: var(--color-surface-alt, #111827);
  border-color: var(--color-border, rgba(255, 255, 255, 0.18));
}

:root[data-theme="dark"] .palette-picker__control {
  background: var(--color-surface, #0b1220);
  border-color: var(--color-border, rgba(255, 255, 255, 0.12));
}

.portal-palette-selector {
  margin-top: 14px;
}

.portal-palette-selector > label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text, #111827);
}

.portal-palette-hint {
  margin: 8px 0 0;
  font-size: 12px;
  color: var(--color-text-muted, #6b7280);
}