/*
 *  rh_manager - Sistema de Gestión de Recursos Humanos
 *  Copyright (C) 2026  Leonardo Pacheco (pleonardo84)
 *  style.css - Estilos generales del sistema
 *  Versión 0.8.0
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
:root {
  --bg-color: #f0f4f8;
  --bg-gradient: var(--bg-gradient);
  --sidebar-gradient: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #e0eafc 100%);
  --text-primary: #1e293b;
  --text-secondary: #64748b;
--accent-color: #3b82f6;
  --accent-hover: #2563eb;
  --success-color: #059669;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --danger-hover: #dc2626;
  --surface-color: #ffffff;
  --surface-muted: #f8fafc;
  --border-color: #e8eaef;
  --table-stripe: #f8f9fb;
  --table-hover: #eef1f5;
  --badge-neutral-bg: #f1f2f5;
  --badge-neutral-fg: #4b5563;
  --tabs-bg: #f1f2f5;
  --success-soft-bg: #dcfce7;
  --success-soft-fg: #166534;
  --warning-soft-bg: #fef3c7;
  --warning-soft-fg: #92400e;
  --info-soft-bg: #dbeafe;
  --info-soft-fg: #1e40af;
  --info-soft-border: #bae6fd;
  --danger-soft-bg: #fee2e2;
  --danger-soft-fg: #991b1b;
  --stat-green-bg: #e8f5e9;
  --stat-green-fg: #2e7d32;
  --stat-orange-bg: #fff3e0;
  --stat-orange-fg: #e65100;
  --stat-red-bg: #fce4ec;
  --stat-red-fg: #c62828;
  --stat-blue-bg: #e3f2fd;
  --stat-blue-fg: #1565c0;
  --note-warning-bg: #fef3c7;
  --note-info-bg: #fefce8;
  --readonly-sum-bg: #fefce8;
  --badge-obra-bg: #f0fdf4;
  --badge-obra-fg: #166534;
  --badge-obra-border: #bbf7d0;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

[data-theme="dark"] {
  --bg-color: #0f172a;
  --bg-gradient: linear-gradient(135deg, #0b1220 0%, #16233b 100%);
  --sidebar-gradient: linear-gradient(90deg, #0f1a2e 0%, #0f1a2e 50%, #16233b 100%);
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --accent-color: #60a5fa;
  --accent-hover: #3b82f6;
  --success-color: #34d399;
  --warning-color: #fbbf24;
  --danger-color: #f87171;
  --danger-hover: #ef4444;
  --surface-color: #16233b;
  --surface-muted: #1f314f;
  --border-color: #2b3c58;
  --table-stripe: #1f314f;
  --table-hover: #23395c;
  --badge-neutral-bg: #1f314f;
  --badge-neutral-fg: #cbd5e1;
  --tabs-bg: #1f314f;
  --success-soft-bg: #14532d;
  --success-soft-fg: #bbf7d0;
  --warning-soft-bg: #78350f;
  --warning-soft-fg: #fde68a;
  --info-soft-bg: #1e3a8a;
  --info-soft-fg: #93c5fd;
  --info-soft-border: #1e3a8a;
  --danger-soft-bg: #7f1d1d;
  --danger-soft-fg: #fecaca;
  --stat-green-bg: #0b2a17;
  --stat-green-fg: #4ade80;
  --stat-orange-bg: #3b2a14;
  --stat-orange-fg: #fbbf24;
  --stat-red-bg: #3b1114;
  --stat-red-fg: #f87171;
  --stat-blue-bg: #112a4a;
  --stat-blue-fg: #60a5fa;
  --note-warning-bg: #78350f;
  --note-info-bg: #1f314f;
  --readonly-sum-bg: #3b2a14;
  --badge-obra-bg: #0f2e1d;
  --badge-obra-fg: #86efac;
  --badge-obra-border: #166534;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Nunito', sans-serif;
}

body {
  background: var(--bg-gradient);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-wrap: wrap;
}

/* ─── NEXT v0.8.0: Media queries responsive, sidebar colapsable en móvil ─── */

/* Sidebar */
.sidebar {
  width: 260px;
  background: var(--sidebar-gradient);
  border-right: none;
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 10;
}

/* Logo grande del sidebar: el logo (personalizado o default) arriba del brand,
   sin opacidad. */
.sidebar-logo-grande {
  width: 100%;
  max-height: 120px;
  object-fit: contain;
  margin-bottom: 0.75rem;
  padding: 0 0.25rem;
}

.brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.brand i {
  font-size: 1.35rem;
}

.brand-logo {
  height: 24px;
  width: 24px;
  border-radius: 6px;
}

.version {
  font-size: 0.7rem;
  color: #929baa;
  margin-bottom: 1.5rem;
  text-align: center;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.nav-item {
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: var(--transition);
}

.nav-item:hover, .nav-item.active {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.14) 0%, rgba(37, 99, 235, 0.04) 100%);
  color: var(--accent-hover);
  transform: none;
  box-shadow: none;
}

.nav-item.disabled-link {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.badge {
  background: var(--danger-color);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 50px;
  margin-left: auto;
  line-height: 1.4;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.header-left h1 {
  min-width: 0;
  overflow-wrap: break-word;
}

/* Botón hamburguesa para abrir el sidebar en móvil/tableta (oculto en
   escritorio). */
.btn-sidebar-toggle {
  display: none;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--border-radius);
  width: 38px;
  height: 38px;
  font-size: 1.1rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.btn-sidebar-toggle:hover {
  background: var(--surface-muted);
}

/* Backdrop para cerrar el drawer del sidebar en móvil/tableta. */
.sidebar-backdrop {
  display: none;
}

h1 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.avatar-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.avatar-sm {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  vertical-align: middle;
}

.avatar-perfil {
  width: 72px;
  height: 72px;
  font-size: 1.6rem;
  flex-shrink: 0;
}

/* Marca (logo) */
.marca-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.logo-preview {
  width: 96px;
  height: 96px;
  object-fit: contain;
  background: var(--surface-muted);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.5rem;
}

.marca-upload input[type="file"] {
  padding: 0.5rem;
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius);
  width: 100%;
  box-sizing: border-box;
}

/* Selector de esquemas de color (paletas) */
.paleta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 1rem;
  margin-top: 0.75rem;
}

.paleta-card {
  background: var(--surface-muted);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.paleta-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

.paleta-card.seleccionada {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px var(--accent-color);
}

.paleta-swatch {
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  gap: 0.25rem;
}

.paleta-swatch .chip {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  display: inline-block;
}

.paleta-nombre {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-primary);
}

/* Cards */
.stat-card {
  background: var(--surface-color);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: all 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

/* Tables */
.table-container {
  background: var(--surface-color);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  padding: 1.5rem;
  overflow-x: auto;
}

.table-header, .modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.modal-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn {
  background: var(--accent-color);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  text-decoration: none;
}

.btn:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  border-radius: 6px;
}

.btn-outline {
  background: transparent;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  text-decoration: none;
}
.btn-outline:hover {
  background: rgba(59, 130, 246, 0.06);
  box-shadow: none;
  color: var(--accent-hover);
  border-color: var(--accent-hover);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

th {
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

tbody tr {
  transition: var(--transition);
}

tbody tr:nth-child(even) {
  background: var(--table-stripe);
}

tbody tr:hover {
  background: var(--table-hover);
}

.status-badge {
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-estatus {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
}

.status-active {
  background: var(--success-soft-bg);
  color: var(--success-soft-fg);
}

.status-inactive {
  background: var(--warning-soft-bg);
  color: var(--warning-soft-fg);
}

.status-pending {
  background: var(--info-soft-bg);
  color: var(--info-soft-fg);
}

.status-concluida {
  background: var(--surface-muted);
  color: var(--text-secondary);
}

.status-sensible {
  background: var(--danger-soft-bg);
  color: var(--danger-soft-fg);
}

.actions {
  display: flex;
  gap: 0.5rem;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.form-actions-centered {
  justify-content: center;
  margin-top: 2rem;
}

.form-grid .span-2 {
  grid-column: span 2;
}

.form-grid .span-3 {
  grid-column: span 3;
}

.section-title {
  grid-column: 1 / -1;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-color);
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-top: 0.75rem;
  margin-bottom: 0.25rem;
}

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: none;
  background: rgba(0,0,0,0.05);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-icon:hover {
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-color);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay:target,
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
  visibility: visible;
}

.modal {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  width: 100%;
  max-width: 500px;
  padding: 2rem;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 10px 40px rgba(0,0,0,0.12);
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--surface-color);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition);
}

.form-control:focus,
.search-bar input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.btn-block {
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
}

/* Nav section title */
.nav-section-title {
  color: #929baa;
  font-weight: 700;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.75rem 0.75rem 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0 0.15rem;
}

.nav-section-title i {
  font-size: 0.7rem;
  opacity: 0.5;
}

/* Sub-menu */
.sub-menu {
  list-style: none;
  padding: 0;
  margin: 0 0 0.5rem 0.5rem;
  font-size: 0.8rem;
  border-left: 2px solid rgba(59, 130, 246, 0.12);
  padding-left: 0.75rem;
}

.sub-menu a {
  color: #929baa;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  transition: all 0.2s ease;
  font-weight: 500;
}

.sub-menu a:hover {
  color: var(--accent-color);
  background: rgba(59, 130, 246, 0.06);
}

.sub-menu a i {
  width: 16px;
  text-align: center;
  font-size: 0.75rem;
}

/* Card */
.card, .form-card, .recent-card {
  background: var(--surface-color);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-card h3 {
  margin-bottom: 1.25rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ─── Profile header (empleado.php) ─── */
.profile-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--surface-color);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  padding: 1.5rem 2rem;
  margin-bottom: 1.5rem;
}
.profile-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}
.profile-info {
  flex: 1;
  min-width: 0;
}
.profile-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
}
.profile-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.profile-id {
  font-family: monospace;
  color: var(--text-secondary);
}
.profile-company {
  color: var(--text-secondary);
}
.profile-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* ─── Detail grid (empleado.php tabs) ─── */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.detail-item {
  background: var(--surface-muted);
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
}
.detail-item-full {
  grid-column: 1 / -1;
}
.detail-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
}
.detail-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}
.salary-amount {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-color);
}

/* ─── Badge counter on tabs ─── */

/* ─── Action group for table buttons ─── */
.action-group {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

/* ─── File error message ─── */
.file-error {
  display: none;
  color: var(--danger-hover);
  font-size: 0.8rem;
  margin-top: 0.3rem;
}

/* ─── Preview content ─── */
.preview-content {
  padding: 1rem;
  text-align: center;
}
.modal-full {
  max-width: 90vw;
  width: auto;
}

/* ─── Section header (empleado.php) ─── */
.profile-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 2rem 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}
.profile-section-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}
.profile-section-actions {
  display: flex;
  gap: 0.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.form-grid .full-width {
  grid-column: 1 / -1;
}

.btn-edit {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-color);
}

.btn-edit:hover {
  background: var(--accent-color);
  color: white;
}

.btn-delete {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger-color);
}

.btn-delete:hover {
  background: var(--danger-color);
  color: white;
}

.inline-actions {
  display: flex;
  gap: 0.35rem;
}

/* contratos.php specific styles */
.search-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  background: var(--surface-color);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  padding: 1rem 1.5rem;
}

.search-bar input {
  flex: 1;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  background: var(--surface-color);
}

.search-bar button {
  padding: 0.75rem 1.5rem;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.search-bar button:hover {
  background: var(--accent-hover);
}

.doc-grid {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.doc-btn {
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.doc-btn {
  background: var(--accent-color);
  color: white;
}
.doc-btn:hover {
  background: var(--accent-hover);
}

.recent-card h3 {
  margin-bottom: 1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.recent-list {
  list-style: none;
}

.recent-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.recent-list li:last-child {
  border-bottom: none;
}

.badge-tipo {
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--badge-neutral-bg);
  color: var(--badge-neutral-fg);
}

/* Modal for contratos.php (:target approach) */
.modal-box {
  background: var(--surface-color);
  border-radius: 12px;
  padding: 2rem;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.modal-box h3 {
  margin: 0 0 0.75rem;
  color: var(--text-primary);
}

.modal-box p {
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0 0 1.5rem;
}

/* Tabs (configuración) */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  background: var(--tabs-bg);
  border-radius: 10px;
  padding: 0.35rem;
}
.tab-link {
  flex: 1;
  padding: 0.625rem 1.5rem;
  text-align: center;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition);
}
.tab-link:hover {
  background: rgba(59, 130, 246, 0.08);
  color: var(--accent-color);
}
.tab-link.active {
  background: var(--surface-color);
  color: var(--accent-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.tab-link.active:hover {
  background: var(--accent-hover);
}
.badge-pending {
  font-size: 0.6rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.filter-bar {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.filter-select {
  width: auto;
  padding: 0.4rem 0.75rem;
}

.btn-inline {
  display: inline;
}

.btn-cancel {
  background: #4b5563;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  text-decoration: none;
}

.btn-cancel:hover {
  background: #374151;
}

/* ─── Dashboard stats (OrangeHRM-style) ─── */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.dashboard-stats .stat-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
}
.stat-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.stat-card-body {
  flex: 1;
  min-width: 0;
}
.stat-card-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}
.stat-card-value {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}
.stat-card-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* ─── Dashboard actions bar ─── */
.dashboard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

/* ─── Dashboard chart cards ─── */
.dashboard-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.chart-card {
  background: var(--surface-color);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  padding: 1.25rem;
}
.chart-card-header h3 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.chart-card-body {
  max-width: 100%;
}
.pie-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}
.pie {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid var(--border-color);
}
.pie-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem 0.8rem;
  width: 100%;
}
.pie-legend-item {
  font-size: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--text-primary);
}
.pie-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ─── Dashboard two-column grid ─── */
.dashboard-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.dashboard-grid-2 .table-container {
  margin-bottom: 0;
}

/* ─── Employee link ─── */
.employee-link {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
}
.employee-link:hover {
  text-decoration: underline;
}

/* ─── Empty state ─── */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
  background: var(--surface-muted);
  border: 2px dashed var(--border-color);
  border-radius: 8px;
}
.empty-state p {
  margin-top: 0.5rem;
  font-size: 0.9rem;
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.5; }

/* ─── Text utilities ─── */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.85rem; }
.text-muted { color: var(--text-secondary); }

/* Responsive dashboard */
@media (max-width: 900px) {
  .dashboard-grid-2 {
    grid-template-columns: 1fr;
  }
}

.footer-copyright {
  text-align: center;
  padding: 1rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  width: 100%;
  background: var(--bg-gradient);
}

.glass-card {
  background: var(--surface-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  border: 1px solid var(--border-color);
}

.subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 0.25rem 0 1rem;
}

@media print {
  .no-print { display: none !important; }
}

body.login-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.login-page h1 {
  font-size: 1.25rem;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 0.5rem;
}

.login-page .btn {
  width: 100%;
  display: flex;
  justify-content: center;
}

.login-container {
  background: var(--surface-color);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  background: var(--danger-soft-bg);
  color: var(--danger-soft-fg);
  border: 1px solid var(--danger-color);
}

.alert-success {
  background: var(--success-soft-bg);
  color: var(--success-soft-fg);
  border: 1px solid var(--success-color);
}

.alert-danger {
  background: var(--danger-soft-bg);
  color: var(--danger-soft-fg);
  border: 1px solid var(--danger-color);
}

.alert-warning {
  background: var(--warning-soft-bg);
  color: var(--warning-soft-fg);
  border: 1px solid var(--warning-color);
}

.rol-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.rol-label { color: #929baa; font-weight: 400; font-size: 0.8rem; }

.btn-danger {
  background: var(--danger-color);
}
.btn-danger:hover {
  background: var(--danger-hover);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-approve { color: #10b981; }
.btn-approve:hover { background: rgba(16, 185, 129, 0.12); color: #059669; }
.btn-reject { color: var(--danger-color); }
.btn-reject:hover { background: rgba(239, 68, 68, 0.12); color: var(--danger-hover); }
.btn-warning-icon { color: #f59e0b; }
.btn-warning-icon:hover { background: rgba(245, 158, 11, 0.12); color: #d97706; }
.btn-comment { color: var(--text-secondary); }
.btn-comment:hover { background: rgba(107, 114, 128, 0.12); color: var(--text-primary); }

.badge-alta { background: #f59e0b; color: #fff; }

.text-success { color: #059669; }
.text-danger { color: var(--danger-hover); }

.th-actions { width: 120px; }

.form-inline { display: inline; }

.checkbox-group { display: flex; align-items: flex-end; padding-bottom: 5px; }
.checkbox-label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 18px; height: 18px; }

.filter-label { font-size: 0.85rem; color: var(--text-secondary); }

.th-docs { width: 240px; }
.text-mono { font-family: monospace; }
.empty-table { text-align: center; padding: 2rem; color: var(--text-secondary); }
.text-secondary { color: var(--text-secondary); }
.empty-text { color: var(--text-secondary); text-align: center; padding: 1rem; }
.modal-icon-success { font-size: 3rem; color: #059669; margin-bottom: 1rem; }

.text-lg { font-size: 1.2rem; }

.text-ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.text-nowrap { white-space: nowrap; }
.btn-danger-color { color: var(--danger-color); }
.btn-danger-color:hover { background: rgba(239, 68, 68, 0.12); color: var(--danger-hover); }
.fw-semibold { font-weight: 600; }
.mt-4 { margin-top: 1.5rem; }
.file-error { color: var(--danger-color); display: none; margin-top: 5px; font-weight: bold; }
.modal-full { max-width: 90vw; width: 90vw; height: 90vh; display: flex; flex-direction: column; }
.preview-content { flex: 1; overflow: auto; padding: 1rem; display: flex; justify-content: center; align-items: flex-start; background: var(--surface-muted); }

.toolbar { display: flex; gap: 0.75rem; margin-bottom: 1.5rem; flex-wrap: wrap; }

.modal-custom { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); align-items: center; justify-content: center; z-index: 999; }
.modal-custom-box { background: var(--surface-color); border-radius: var(--border-radius); padding: 2rem; max-width: 480px; width: 90%; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.modal-desc { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.5rem; }
.code-block { background: #1e293b; color: #e2e8f0; padding: 0.75rem; border-radius: 6px; font-size: 0.75rem; overflow-x: auto; margin-bottom: 1.5rem; }

.badge-obra { background: var(--badge-obra-bg); color: var(--badge-obra-fg); border: 1px solid var(--badge-obra-border); }

.modal-scroll { max-height: 90vh; overflow-y: auto; }

/* ─── asistencia.php styles ─── */
.rayas-table { font-size: 0.8rem; }
.rayas-table th,
.rayas-table td { white-space: nowrap; padding: 0.4rem 0.35rem; text-align: center; }
.rayas-table th { background: var(--surface-muted); font-weight: 600; font-size: 0.75rem; }
.rayas-table .nom-cell { text-align: left; min-width: 180px; }
.rayas-table .puesto-cell { text-align: left; min-width: 100px; }
.rayas-table .tot-row td { font-weight: 700; background: #fefce8; border-top: 2px solid #eab308; }

#detalle-contenido { overflow-x: auto; }

.input-sm { width: 60px; text-align: right; padding: 2px 4px; border: 1px solid var(--border-color); border-radius: 3px; font-size: 0.8rem; }
.input-sm:focus { border-color: var(--accent-color); outline: none; }
.input-md { width: 100px; padding: 2px 4px; border: 1px solid var(--border-color); border-radius: 3px; font-size: 0.8rem; }
.filtros-row form { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; width: 100%; }
.filtros-row .form-group { margin-bottom: 0; min-width: 180px; }
.filtros-row label { font-size: 0.8rem; color: var(--text-secondary); }
.filtros-row .btn { height: 40px; }
.badge-enviado { background: var(--info-soft-bg); color: var(--info-soft-fg); }
.badge-borrador { background: var(--warning-soft-bg); color: var(--warning-soft-fg); }
.modal-xl { max-width: 95vw !important; }
@media (min-width: 1200px) { .modal-xl { max-width: 1200px !important; } }
.header-grid { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.header-grid .fg { flex: 1; min-width: 150px; }
.header-grid label { font-size: 0.8rem; color: #64748b; display: block; margin-bottom: 0.2rem; }
.header-grid input,
.header-grid select { width: 100%; }

.text-blue { color: var(--accent-hover); }
.btn-delete-color { color: var(--danger-hover); }
.mt-3 { margin-top: 1rem; }
.ml-auto { margin-left: auto; }
.modal-footer { display: flex; gap: 0.75rem; justify-content: flex-end; border-top: 1px solid #e5e7eb; padding-top: 1rem; }


/* ─── User cards grid (usuarios.php) ─── */
.user-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}
.user-card.card {
  padding: 0;
}
.user-card .card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}
.card-label {
  color: var(--text-secondary);
  font-weight: 600;
  min-width: 100px;
}
.card-row a,
.card-row form {
  display: inline-flex;
  vertical-align: middle;
}
.actions-inline {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

/* ─── Utilidades de texto ─── */

/* ─── Utilidades de espaciado ─── */
.mt-1 { margin-top: 0.25rem; }

.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

/* ─── Utilidades de layout ─── */
.w-100 { width: 100%; }

.d-flex { display: flex; }
.d-none { display: none; }
.d-block { display: block; }

.flex-wrap { flex-wrap: wrap; }

.gap-2 { gap: 0.5rem; }

.flex-2 { flex: 2; }
.flex-none { flex: 0 0 auto; }
.overflow-x-auto { overflow-x: auto; }

/* ─── Formularios ─── */
.input-uppercase { text-transform: uppercase; }
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.nombre-rechazo { font-weight: 600; margin: 0.25rem 0 0.75rem 0; color: var(--text-primary); }
.motivo-texto { font-size: 1rem; line-height: 1.6; color: var(--text-primary); }
.select-control {
  padding: 0.6rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.8);
  max-width: 300px;
}
.form-hint {
  display: block;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}
.my-sep {
  margin: 1rem 0;
  border-color: var(--border-color);
}
.card-title { font-size: 1.1rem; }
.card-subtitle { font-size: 0.9rem; }
.form-control-compact { padding: 0.5rem; }
.select-mini { font-size: 11px; padding: 2px; }
.smtp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  grid-column: 1 / -1;
}
.section-title-full {
  grid-column: 1 / -1;
  margin-top: 1rem;
}
.section-title-spaced {
  margin: 1.5rem 0 1rem;
}
.section-count {
  font-weight: 400;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ─── Utilidades de tabla ─── */
.table-sm { font-size: 0.85rem; }
.table-sm th,
.table-sm td { padding: 0.4rem 0.5rem; }
.table-full { width: 100%; border-collapse: collapse; }

/* ─── Modal de ver reporte (asistencia) ─── */
.cell-asis-y { font-size: 0.85rem; color: #059669; }
.cell-asis-n { font-size: 0.85rem; color: var(--danger-hover); }
.cell-he { font-size: 0.75rem; }
.cell-bold { font-weight: 600; }
.cell-bold-strong { font-weight: 700; }
.totals-label { text-align: right; }
.info-total { font-weight: 700; color: #059669; }

/* ─── Botones de color ─── */
.btn-success { background: #059669; }
.btn-success:hover { background: #047857; }

/* ─── Celdas de estado (reloj checador / asistencia) ─── */
.cell-presente { color: #059669; }
.cell-ausente { color: var(--danger-hover); }
.cell-nombre { text-align: left; font-weight: 500; width: 200px; }
.cell-firma-simple { border-left: 1px solid #d1d5db; }

/* ─── Tabla de asistencia (asistencia_reporte) ─── */
.th-dia { font-size: 0.7rem; }
.th-dia-sub { font-weight: 400; font-size: 0.6rem; }
.cell-check { padding: 0.15rem; }
.cb-label { display: flex; align-items: center; gap: 3px; cursor: pointer; justify-content: center; font-size: 0.85rem; }
.cb-label-sm { font-size: 0.7rem; }
.readonly-gray { background: var(--surface-muted); }
.readonly-sum { background: var(--readonly-sum-bg); font-weight: 700; }

/* ─── Modal de vista previa de documentos (empleado) ─── */
.doc-preview-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border-radius: 4px;
}
.doc-preview-frame {
  width: 100%;
  height: 85vh;
  border: none;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ─── Estado vacío / cargando ─── */
.empty-state-sm {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}
.empty-state-compact { padding: 2rem; }
.empty-state-sm .fa-spin { font-size: 2rem; }
.empty-state-icon {
  font-size: 2.5rem;
  opacity: 0.3;
  margin-bottom: 0.75rem;
}

/* ─── Iconos de estado (dashboard) ─── */
.icon-lg { font-size: 2rem; }
.icon-green { color: #4caf50; }
.icon-gray { color: #9e9e9e; }
.stat-icon-green { background: var(--stat-green-bg); color: var(--stat-green-fg); }
.stat-icon-orange { background: var(--stat-orange-bg); color: var(--stat-orange-fg); }
.stat-icon-red { background: var(--stat-red-bg); color: var(--stat-red-fg); }
.stat-icon-blue { background: var(--stat-blue-bg); color: var(--stat-blue-fg); }

/* ─── Página de error (html_error) ─── */
.error-html {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-color, #f0f4f8);
}
.error-html .card {
  max-width: 500px;
  width: 100%;
  text-align: center;
}
.error-code {
  font-size: 3rem;
  color: var(--danger-color, var(--danger-color));
  margin-bottom: 0.5rem;
}
.error-msg {
  font-size: 1.1rem;
  color: var(--text-secondary, #64728c);
}
.error-icon { font-size: 3rem; color: var(--danger-color); margin-bottom: 1rem; }
.error-title { margin-bottom: 0.5rem; }
.error-desc { color: var(--text-secondary); margin-bottom: 1.5rem; }
.glass-card.error-card { max-width: 480px; text-align: center; padding: 2.5rem; }

/* ─── Tarjeta de aviso / nota ─── */.note-warning {
  padding: 0.75rem 1rem;
  background: var(--warning-soft-bg);
  border-left: 4px solid #f59e0b;
  border-radius: 0 6px 6px 0;
  font-size: 0.85rem;
}
.note-info {
  padding: 0.75rem;
  background: var(--note-info-bg);
  border-radius: 6px;
  margin-bottom: 1rem;
}

/* ─── Contenedor flex de encabezado de sección ─── */
.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.section-header-inner {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--surface-muted);
  border-radius: 8px;
}

/* ─── Badges de estado de empresa ─── */
.badge-fisica { background: #8b5cf6; color: #fff; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; }
.badge-moral { background: var(--accent-hover); color: #fff; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; }

/* ─── Utilidades y clases huérfanas (config) ─── */
.text-uppercase { text-transform: uppercase; }
.w-300 { max-width: 300px; }
.w-400 { max-width: 400px; }
.th-sm { width: 90px; }
.link-blue { color: #1d4ed8; text-decoration: none; }
.link-blue:hover { text-decoration: underline; }
.func-cell { max-width: 320px; text-align: left; }

.form-label { display: block; margin-bottom: 0.35rem; font-size: 0.85rem; }
.help-text {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}
.file-input {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--surface-color);
  font-size: 0.85rem;
}

.salary-info {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--info-soft-bg);
  border: 1px solid var(--info-soft-border);
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}
.footnote {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}
.table-container-plain {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}
.highlight-row td {
  background: var(--info-soft-bg);
  font-weight: 700;
  color: var(--info-soft-fg);
}

.obra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.obra-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--surface-muted);
  font-size: 0.85rem;
  cursor: pointer;
}
.obra-checkbox input { margin-top: 0.15rem; }
.obra-checkbox:hover { background: var(--table-hover); }

.tabla-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.5rem;
}

.rp-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}
.rp-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  min-width: 200px;
}
.rp-field label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.items-table th {
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.4rem;
  border-bottom: 2px solid #e5e7eb;
}
.items-table td {
  padding: 0.4rem;
  border-bottom: 1px solid var(--border-color);
}

/* ─── Toggle de tema claro/oscuro (sidebar) ─── */
.theme-toggle {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}
.btn-toggle-theme {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-toggle-theme:hover {
  background: var(--surface-muted);
  color: var(--text-primary);
}

/* ─── Ajustes del tema oscuro ─── */
[data-theme="dark"] .navbar, [data-theme="dark"] .header-top { background: var(--surface-color); }
[data-theme="dark"] .sidebar .nav-item:hover { background: var(--surface-muted); }
[data-theme="dark"] input, [data-theme="dark"] select, [data-theme="dark"] textarea { color-scheme: dark; }
[data-theme="dark"] .rayas-table, [data-theme="dark"] .items-table th { border-color: var(--border-color); }

/* ─── Paletas de color de la marca (clara y oscura) ──────────────────
   Se aplican con data-palette en el <html>; siempre definen la versión clara
   (:root) y la oscura ([data-theme="dark"]) de cada esquema. */

/* Azul (por defecto) — versión clara */
:root[data-palette="azul"] {
  --accent-color: #3b82f6;
  --accent-hover: #2563eb;
  --sidebar-gradient: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #e0eafc 100%);
}
/* Azul (por defecto) — versión oscura */
:root[data-theme="dark"][data-palette="azul"] {
  --accent-color: #60a5fa;
  --accent-hover: #3b82f6;
  --sidebar-gradient: linear-gradient(90deg, #0f1a2e 0%, #0f1a2e 50%, #16233b 100%);
}

/* Dorado y Negro — versión clara */
:root[data-palette="dorado"] {
  --accent-color: #b8860b;
  --accent-hover: #96700a;
  --sidebar-gradient: linear-gradient(90deg, #111111 0%, #111111 50%, #221a02 100%);
}
/* Dorado y Negro — versión oscura */
:root[data-theme="dark"][data-palette="dorado"] {
  --accent-color: #f0c040;
  --accent-hover: #d4a017;
  --sidebar-gradient: linear-gradient(90deg, #0a0a0a 0%, #0a0a0a 50%, #1a1405 100%);
}

/* Naranja — versión clara */
:root[data-palette="naranja"] {
  --accent-color: #ea580c;
  --accent-hover: #c2410c;
  --sidebar-gradient: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #ffedd5 100%);
}
/* Naranja — versión oscura */
:root[data-theme="dark"][data-palette="naranja"] {
  --accent-color: #fb923c;
  --accent-hover: #f97316;
  --sidebar-gradient: linear-gradient(90deg, #1c1210 0%, #1c1210 50%, #2a1a10 100%);
}

/* Verde — versión clara */
:root[data-palette="verde"] {
  --accent-color: #059669;
  --accent-hover: #047857;
  --sidebar-gradient: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #d1fae5 100%);
}
/* Verde — versión oscura */
:root[data-theme="dark"][data-palette="verde"] {
  --accent-color: #34d399;
  --accent-hover: #10b981;
  --sidebar-gradient: linear-gradient(90deg, #0d1f18 0%, #0d1f18 50%, #12291f 100%);
}

/* Rosa / Magenta — versión clara */
:root[data-palette="rosa"] {
  --accent-color: #db2777;
  --accent-hover: #be185d;
  --sidebar-gradient: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #fce7f3 100%);
}
/* Rosa / Magenta — versión oscura */
:root[data-theme="dark"][data-palette="rosa"] {
  --accent-color: #f472b6;
  --accent-hover: #ec4899;
  --sidebar-gradient: linear-gradient(90deg, #221016 0%, #221016 50%, #2e1a24 100%);
}

/* Celeste / Teal — versión clara */
:root[data-palette="teal"] {
  --accent-color: #0d9488;
  --accent-hover: #0f766e;
  --sidebar-gradient: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #ccfbf1 100%);
}
/* Celeste / Teal — versión oscura */
:root[data-theme="dark"][data-palette="teal"] {
  --accent-color: #2dd4bf;
  --accent-hover: #14b8a6;
  --sidebar-gradient: linear-gradient(90deg, #0e1a1a 0%, #0e1a1a 50%, #152625 100%);
}

/* ─── Responsive: tableta y teléfono ───────────────────────────────────── */

/* Tableta (y pantallas medianas): el sidebar se convierte en un cajón
   (drawer) que se desliza desde la izquierda, con botón hamburguesa. */
@media (max-width: 1080px) {
  .btn-sidebar-toggle {
    display: inline-flex;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    max-width: 85vw;
    z-index: 60;
    transform: translateX(-105%);
    transition: transform 0.28s ease;
    overflow-y: auto;
    box-shadow: none;
  }

  body.sidebar-open .sidebar {
    transform: translateX(0);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.35);
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 55;
  }

  body.sidebar-open .sidebar-backdrop {
    display: block;
  }

  .main-content {
    padding: 1.25rem;
  }
}

/* Teléfono: compactar aún más la interfaz. */
@media (max-width: 768px) {
  body {
    flex-direction: column;
  }

  .header {
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
  }

  .header-left {
    flex: 1 1 auto;
  }

  .header-left h1 {
    font-size: 1.15rem;
  }

  .user-profile > span {
    font-size: 0.85rem;
  }

  .user-profile .rol-label {
    display: none;
  }

  .main-content {
    padding: 0.9rem;
  }

  .dashboard-stats {
    grid-template-columns: 1fr;
  }

  .stat-card {
    padding: 1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .table-container {
    padding: 0.75rem;
  }

  .form-card, .glass-card {
    padding: 1rem;
  }

  .table-header, .modal-header {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .table-actions, .form-actions {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  /* Botones de acción en la fila de la tabla: apilar si no caben */
  .btn {
    white-space: normal;
    text-align: center;
  }

  /* Filtros: apilar verticalmente en pantallas pequeñas */
  .search-bar {
    flex-direction: column;
    padding: 0.85rem;
  }

  .search-bar input,
  .search-bar select,
  .search-bar .form-control {
    width: 100%;
    flex: none;
  }

  .search-bar button {
    width: 100%;
    justify-content: center;
  }

  .toolbar .btn {
    flex: 1 1 auto;
  }

  .modal-box {
    margin: 1rem;
    max-height: calc(100vh - 2rem);
  }

  .paleta-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }

  .detail-grid, .doc-grid, .obra-grid {
    grid-template-columns: 1fr;
  }

  /* Pestañas de configuración: envolver en varias filas en móvil */
  .tabs {
    flex-wrap: wrap;
  }

  .tab-link {
    flex: 1 1 auto;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
  }

  /* Tarjetas de usuarios y SMTP: a una sola columna */
  .user-cards {
    grid-template-columns: 1fr;
  }

  .smtp-grid {
    grid-template-columns: 1fr;
  }

  /* Cabecera de perfil y secciones: permitir salto de línea */
  .profile-header,
  .profile-actions,
  .profile-section-header,
  .profile-section-actions {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
}

/* Página de inicio de sesión */
@media (max-width: 768px) {
  .login-page .glass-card {
    padding: 1.5rem;
    margin: 1rem;
    width: 100%;
    max-width: 420px;
  }
}