/* -------------------------------------------------------------
   Back Office Stylesheet - AURAZ EXPERIENCE
   Theme: Dark Premium Glassmorphism
   ------------------------------------------------------------- */

:root {
    --bg-dark-base: #0a0a0a;
    --bg-dark-panel: #121212;
    --bg-glass: rgba(20, 20, 20, 0.65);
    --bg-glass-card: rgba(25, 25, 25, 0.45);
    --border-glass: rgba(255, 255, 255, 0.07);
    --color-gold: #d4af37;
    --color-gold-hover: #f3cf65;
    --color-text-primary: #f5f5f5;
    --color-text-secondary: #a0a0a0;
    --color-text-muted: #666666;
    --color-success: #2ecc71;
    --color-warning: #f1c40f;
    --color-danger: #e74c3c;
    --color-info: #3498db;
    --font-ui: 'Plus Jakarta Sans', sans-serif;
    --font-serif: 'Cormorant Garamond', serif;
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-fast: all 0.15s ease;
    --shadow-premium: 0 15px 35px rgba(0, 0, 0, 0.5);
    --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body.admin-body {
    font-family: var(--font-ui);
    background: radial-gradient(circle at top right, #1a150e 0%, var(--bg-dark-base) 60%);
    color: var(--color-text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

.hidden {
    display: none !important;
}

/* Scrollbar Personalizado */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark-base);
}
::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* 1. Pantalla de Acceso (Login Screen) */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, #1b160d 0%, #050505 100%);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}
.login-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.login-overlay.hidden {
    display: none !important;
    pointer-events: none !important;
    z-index: -9999 !important;
    opacity: 0 !important;
}
.login-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-premium);
    text-align: center;
    animation: slideUp 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.login-logo-container {
    margin-bottom: 1.5rem;
}
.login-logo {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    border: 2px solid var(--color-gold);
    object-fit: cover;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}
.login-card h2 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}
.login-card p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    line-height: 1.4;
}

/* Formularios del Login */
.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}
.form-group label {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.form-group input, 
.form-group select,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    color: var(--color-text-primary);
    font-family: var(--font-ui);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}
.form-group select option,
select option {
    background-color: #1a1a1e !important;
    color: #ffffff !important;
    padding: 8px 12px;
}
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-glass);
}

.login-error {
    color: var(--color-danger);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    background: rgba(231, 76, 60, 0.1);
    padding: 0.6rem;
    border-radius: 6px;
    border: 1px solid rgba(231, 76, 60, 0.2);
}

/* Botones */
.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    border-radius: 8px;
    padding: 0.8rem 1.5rem;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    width: 100%;
}
.admin-btn-gold {
    background: var(--color-gold);
    color: #000;
}
.admin-btn-gold:hover {
    background: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}
.admin-btn-success {
    background: var(--color-success);
    color: #fff;
}
.admin-btn-success:hover {
    background: #27ae60;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.3);
}
.admin-btn-outline-sm {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--color-text-secondary);
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border-radius: 6px;
    width: auto;
}
.admin-btn-outline-sm:hover {
    border-color: var(--color-gold);
    color: var(--color-text-primary);
}

/* 2. Contenedor de la Aplicación Dashboard (Layout Lateral) */
.admin-app {
    display: flex;
    min-height: 100vh;
    opacity: 1;
    transition: var(--transition-smooth);
}
.admin-app.hidden, .login-overlay.hidden {
    display: none !important;
}

/* Sidebar Estilos */
.admin-sidebar {
    width: 260px;
    background: rgba(12, 12, 12, 0.9);
    border-right: 1px solid var(--border-glass);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}
.sidebar-brand {
    padding: 1.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-glass);
}
.sidebar-logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-gold);
}
.brand-text h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-text-primary);
    letter-spacing: 1px;
}
.brand-text span {
    font-size: 0.75rem;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Menú Sidebar */
.sidebar-menu {
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex-grow: 1;
}
.menu-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-text-secondary);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
    border: none;
    background: transparent;
    outline: none;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    width: 100%;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}
.menu-item i {
    width: 20px;
    height: 20px;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}
.menu-item:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text-primary);
}
.menu-item.active {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-gold);
    font-weight: 600;
}
.menu-item.active i {
    color: var(--color-gold);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 1.2rem 1rem;
    border-top: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.user-profile {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.profile-icon {
    width: 22px;
    height: 22px;
    color: var(--color-gold);
}
.user-info span {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
}
.user-info small {
    display: block;
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}
.logout-btn {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.4rem;
    border-radius: 6px;
    transition: var(--transition-fast);
}
.logout-btn:hover {
    background: rgba(231, 76, 60, 0.15);
    color: var(--color-danger);
}

/* 3. Contenedor del Contenido Principal (Derecho) */
.admin-main {
    margin-left: 260px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.admin-header {
    height: 70px;
    background: rgba(10, 10, 10, 0.65);
    border-bottom: 1px solid var(--border-glass);
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 90;
    backdrop-filter: blur(10px);
}
.header-search {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    width: 350px;
}
.header-search i {
    width: 18px;
    height: 18px;
    color: var(--color-text-secondary);
}
.header-search input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-text-primary);
    font-size: 0.85rem;
    width: 100%;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.live-clock {
    font-family: monospace;
    color: var(--color-gold);
    font-size: 0.95rem;
    letter-spacing: 1px;
}
.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}
.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.dot.online {
    background: var(--color-success);
    box-shadow: 0 0 10px var(--color-success);
}

/* 4. Tab Content Control */
.tab-content-container {
    padding: 2.2rem;
    flex-grow: 1;
}
.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease;
}
.tab-pane.active {
    display: block;
}
.tab-header {
    margin-bottom: 2rem;
}
.tab-header h2 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    letter-spacing: 1px;
    margin-bottom: 0.3rem;
}
.tab-header p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}
.header-title-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header-title-action button {
    width: auto;
}

/* 5. Estilos de Fichas de Métricas (Dashboard) */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.metric-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
}
.metric-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(30, 30, 30, 0.55);
}
.metric-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0.3rem 0;
}
.metric-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-secondary);
}
.metric-trend {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--color-text-secondary);
}
.metric-trend.up {
    color: var(--color-success);
}
.metric-trend.down {
    color: var(--color-danger);
}
.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
}
.metric-icon i {
    width: 22px;
    height: 22px;
}
.metric-icon.gold i {
    color: var(--color-gold);
}
.metric-icon.red i {
    color: var(--color-danger);
}
.metric-card.alert-card {
    border-color: rgba(231, 76, 60, 0.15);
}
.metric-card.alert-card.critical {
    background: rgba(231, 76, 60, 0.08);
    border-color: rgba(231, 76, 60, 0.35);
    animation: pulseBorder 2s infinite;
}

/* Doble Grid de Paneles */
.dashboard-double-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 1.5rem;
}
.panel-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 1.8rem;
    box-shadow: var(--shadow-soft);
}
.panel-header-sub {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1rem;
}
.panel-header-sub h3 {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.panel-header-sub h3 i {
    color: var(--color-gold);
}

/* Listas del Dashboard */
.agenda-list, .cart-quick-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.agenda-item, .cart-quick-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 1rem;
    border-radius: 10px;
    transition: var(--transition-fast);
}
.agenda-item:hover, .cart-quick-item:hover {
    background: rgba(255, 255, 255, 0.04);
}
.agenda-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.agenda-title {
    font-weight: 600;
    font-size: 0.95rem;
}
.agenda-meta {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}
.agenda-price {
    font-weight: 700;
    color: var(--color-gold);
}
.cart-quick-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.cart-quick-title {
    font-weight: 600;
    font-size: 0.9rem;
}

/* 6. Tablas Administrativas */
.table-container {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}
.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}
.admin-table th {
    background: rgba(18, 18, 18, 0.8);
    color: var(--color-text-secondary);
    font-weight: 600;
    padding: 1.2rem 1.5rem;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-glass);
}
.admin-table td {
    padding: 1.1rem 1.5rem;
    border-bottom: 1px solid var(--border-glass);
    color: var(--color-text-primary);
    vertical-align: middle;
}
.admin-table tr:last-child td {
    border-bottom: none;
}
.admin-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Badges / Insignias */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.7rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-normal {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-primary);
}
.badge-success {
    background: rgba(46, 204, 113, 0.15);
    color: var(--color-success);
}
.badge-warning {
    background: rgba(241, 196, 15, 0.15);
    color: var(--color-warning);
}
.badge-danger {
    background: rgba(231, 76, 60, 0.15);
    color: var(--color-danger);
}
.badge-info {
    background: rgba(52, 152, 219, 0.15);
    color: var(--color-info);
}

/* Filtros y Herramientas */
.filters-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    padding: 1.2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-width: 180px;
}
.filter-group label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.filter-group select, .filter-group input {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    color: var(--color-text-primary);
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
}
.filter-group.search-filter {
    flex-grow: 1;
}
.filter-group.search-filter-full {
    flex-grow: 1;
}

/* 7. Grid de Carritos */
.carts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.2rem;
}
.cart-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    padding: 1.2rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
    min-height: auto;
}
.cart-card-image-wrap {
    width: 100%;
    height: 130px;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.8rem;
}
.cart-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cart-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.15);
}
.cart-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 0.8rem;
}
.cart-card-header h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--color-text-primary);
}
.cart-card-header span {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}
.cart-card-body {
    flex-grow: 1;
    margin-bottom: 1.5rem;
}
.cart-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.cart-info-row:last-child {
    border-bottom: none;
}
.cart-info-row span:first-child {
    color: var(--color-text-secondary);
}
.cart-info-row span:last-child {
    font-weight: 600;
}
.cart-card-actions {
    display: flex;
    gap: 0.8rem;
}
.cart-card-actions button {
    flex-grow: 1;
}

/* 8. CRM Grid de Clientes */
.crm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.crm-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
}
.crm-card:hover {
    border-color: var(--color-gold);
    background: rgba(30, 30, 30, 0.45);
}
.crm-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
}
.crm-avatar {
    width: 46px;
    height: 46px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-gold);
    font-size: 1.1rem;
}
.crm-client-info h4 {
    font-size: 1rem;
    font-weight: 600;
}
.crm-client-info span {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}
.crm-card-body {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}
.crm-data-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}
.crm-data-item i {
    width: 16px;
    height: 16px;
    color: var(--color-gold);
}
.crm-notes {
    background: rgba(0, 0, 0, 0.15);
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border-glass);
    color: var(--color-text-primary);
    font-style: italic;
    font-size: 0.8rem;
    margin-top: 0.8rem;
}

/* 9. Logística Listas */
.logistics-list, .staff-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.logistics-item, .staff-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 1rem;
    border-radius: 10px;
}
.logistics-details, .staff-details {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.logistics-route {
    font-weight: 600;
    font-size: 0.9rem;
}
.logistics-meta, .staff-meta {
    font-size: 0.78rem;
    color: var(--color-text-secondary);
}
.staff-name {
    font-weight: 600;
    font-size: 0.9rem;
}
.checklist-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.check-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.85rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-glass);
    padding: 0.8rem;
    border-radius: 8px;
    transition: var(--transition-fast);
}
.check-item:hover {
    background: rgba(255, 255, 255, 0.03);
}
.check-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-gold);
}

/* 10. Creador de Presupuestos */
.budget-tool-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.budget-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.budget-sheet {
    background: #ffffff !important;
    color: #1a1a1a !important;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    font-family: 'Plus Jakarta Sans', sans-serif;
}
.budget-sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.brand-left h2 {
    font-family: var(--font-serif);
    color: #000;
    font-size: 1.8rem;
    line-height: 1;
}
.brand-left span {
    font-size: 0.75rem;
    color: var(--color-gold);
    letter-spacing: 2px;
    font-weight: 700;
}
.sheet-right h4 {
    color: #000;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: right;
}
.sheet-right small {
    color: #666;
    display: block;
    text-align: right;
}
.sheet-divider {
    border: 0;
    height: 1px;
    background: #e0e0e0;
    margin: 1.2rem 0;
}
.sheet-client-details {
    font-size: 0.85rem;
    color: #333;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}
.sheet-client-details strong {
    color: #000;
}
.sheet-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    text-align: left;
    margin-bottom: 1.5rem;
}
.sheet-table th {
    background: #f8f8f8;
    color: #555;
    font-weight: 700;
    padding: 0.6rem 0.8rem;
    border-bottom: 2px solid #e0e0e0;
}
.sheet-table td {
    padding: 0.8rem;
    border-bottom: 1px solid #f0f0f0;
    color: #333;
}
.sheet-totals-box {
    margin-left: auto;
    width: 250px;
    background: #f9f9f9;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e8e8e8;
    margin-bottom: 1.5rem;
}
.total-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #555;
    padding: 0.3rem 0;
}
.total-row.grand-total {
    border-top: 1px solid #e0e0e0;
    padding-top: 0.5rem;
    margin-top: 0.4rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: #000;
}
.total-row.grand-total span:last-child {
    color: var(--color-gold);
}
.sheet-actions {
    display: flex;
    gap: 1rem;
}
.sheet-actions button {
    flex-grow: 1;
}

/* Modales Administrativos */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.modal.active {
    opacity: 1;
    pointer-events: auto;
}
.modal-content {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2.2rem;
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-premium);
    position: relative;
    animation: slideUp 0.4s ease;
}
.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    font-size: 1.8rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}
.close-modal:hover {
    color: var(--color-danger);
}
.modal-content h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Helper Utilities */
.hidden {
    display: none !important;
}
.margin-top-2 {
    margin-top: 2rem;
}
.text-muted {
    color: var(--color-text-muted) !important;
}

/* Acciones en Tablas */
.table-actions {
    display: flex;
    gap: 0.5rem;
}
.action-btn-sm {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--color-text-secondary);
    padding: 0.35rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}
.action-btn-sm i {
    width: 14px;
    height: 14px;
}
.action-btn-sm:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}
.action-btn-sm.delete:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
    background: rgba(231, 76, 60, 0.08);
}

/* Animaciones */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@keyframes pulseBorder {
    0% {
        border-color: rgba(231, 76, 60, 0.3);
    }
    50% {
        border-color: rgba(231, 76, 60, 0.7);
        box-shadow: 0 0 10px rgba(231, 76, 60, 0.15);
    }
    100% {
        border-color: rgba(231, 76, 60, 0.3);
    }
}

/* 11. Estilos Print para Impresión de Presupuesto */
@media print {
    body * {
        visibility: hidden;
    }
    .budget-sheet, .budget-sheet * {
        visibility: visible;
    }
    .budget-sheet {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        box-shadow: none !important;
        border: none !important;
    }
    .sheet-actions {
        display: none !important;
    }
}

/* 11.5. Estilos del Calendario Mensual Interactivo */
.calendar-widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 0.8rem;
}
.calendar-month-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.calendar-month-selector h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    min-width: 180px;
    text-align: center;
}
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    margin-bottom: 6px;
}
.calendar-day-header {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-glass);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.calendar-days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    margin-bottom: 1rem;
}
.calendar-day-cell {
    min-height: 95px;
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
    cursor: pointer;
    position: relative;
}
.calendar-day-cell:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.15);
    transform: scale(1.02);
    z-index: 10;
}
.calendar-day-cell.other-month {
    opacity: 0.2;
    cursor: default;
    pointer-events: none;
}
.calendar-day-cell.today {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
}
.calendar-day-number {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    align-self: flex-start;
}
.calendar-day-cell.today .calendar-day-number {
    color: var(--color-gold);
}
.calendar-day-events {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 0.5rem;
    max-height: 60px;
    overflow-y: auto;
    width: 100%;
}
.calendar-event-tag {
    font-size: 0.65rem;
    padding: 2px 5px;
    border-radius: 4px;
    background: rgba(212, 175, 55, 0.15);
    color: var(--color-gold);
    border: 1px solid rgba(212, 175, 55, 0.2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    display: block;
    width: 100%;
    text-align: left;
}
.calendar-event-tag.Confirmado {
    background: rgba(46, 204, 113, 0.15);
    color: var(--color-success);
    border-color: rgba(46, 204, 113, 0.2);
}
.calendar-event-tag.Preparación,
.calendar-event-tag.En {
    background: rgba(241, 196, 15, 0.15);
    color: var(--color-warning);
    border-color: rgba(241, 196, 15, 0.2);
}
.calendar-event-tag.Tránsito {
    background: rgba(52, 152, 219, 0.15);
    color: var(--color-info);
    border-color: rgba(52, 152, 219, 0.2);
}

/* 12. Estilos Adaptables y Móviles (Responsive Complete Overhaul) */
@media (max-width: 1200px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .carts-grid, .crm-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .budget-tool-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    body.admin-body {
        font-size: 14px;
    }

    .admin-app {
        flex-direction: column;
        min-height: 100vh;
    }

    .admin-sidebar {
        width: 100% !important;
        position: relative !important;
        height: auto !important;
        border-right: none !important;
        border-bottom: 1px solid var(--border-glass) !important;
        padding: 0.8rem 1rem !important;
    }

    .sidebar-brand {
        padding: 0 0 0.6rem 0 !important;
        justify-content: flex-start !important;
    }

    .sidebar-brand .brand-text {
        display: block !important;
    }

    .sidebar-brand .brand-text h3 {
        font-size: 1.1rem !important;
    }

    .sidebar-menu {
        display: flex !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        gap: 6px !important;
        padding: 4px 0 8px 0 !important;
        margin-bottom: 0 !important;
    }

    .sidebar-menu::-webkit-scrollbar {
        height: 3px;
    }

    .menu-item, .nav-return-link {
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        padding: 0.5rem 0.9rem !important;
        font-size: 0.82rem !important;
        border-radius: 20px !important;
        background: rgba(255, 255, 255, 0.05) !important;
        justify-content: flex-start !important;
    }

    .menu-item span, .nav-return-link span {
        display: inline !important;
    }

    .menu-item.active {
        background: rgba(212, 175, 55, 0.25) !important;
        color: var(--color-gold) !important;
        font-weight: 700 !important;
        border: 1px solid rgba(212, 175, 55, 0.4) !important;
    }

    .sidebar-footer {
        display: none !important;
    }

    .admin-main {
        margin-left: 0 !important;
        width: 100% !important;
        padding: 1rem 0.8rem !important;
    }

    .admin-header {
        flex-direction: column !important;
        height: auto !important;
        gap: 10px !important;
        padding: 0.8rem !important;
        margin-bottom: 1rem !important;
        align-items: stretch !important;
    }

    .header-search {
        width: 100% !important;
    }

    .header-actions {
        justify-content: space-between !important;
        width: 100% !important;
        font-size: 0.78rem !important;
    }

    .metrics-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.8rem !important;
    }

    .metric-card {
        padding: 1rem !important;
    }

    .metric-card .metric-info h3 {
        font-size: 1.3rem !important;
    }

    .carts-grid, .crm-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }

    .dashboard-double-grid {
        grid-template-columns: 1fr !important;
    }

    .checklist-grid {
        grid-template-columns: 1fr !important;
    }

    .table-container {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        width: 100% !important;
        border-radius: 10px !important;
    }

    .admin-table {
        min-width: 650px !important;
        font-size: 0.8rem !important;
    }

    .admin-table th, .admin-table td {
        padding: 0.6rem 0.5rem !important;
    }

    /* Modal y Formularios Adaptables en Móviles */
    .modal-content {
        width: 96% !important;
        padding: 1.2rem !important;
        max-height: 92vh !important;
        overflow-y: auto !important;
        margin: 10px auto !important;
        border-radius: 16px !important;
    }

    .form-row-2, .form-row-3 {
        grid-template-columns: 1fr !important;
        gap: 0.8rem !important;
    }

    .header-title-action {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }

    .form-group input, 
    .form-group select, 
    .form-group textarea {
        font-size: 16px !important; /* Previene auto-zoom en iOS Safari */
        padding: 0.75rem 0.8rem !important;
        min-height: 44px !important;
    }

    .admin-btn, .admin-btn-gold {
        min-height: 44px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .table-actions {
        flex-wrap: wrap !important;
        gap: 4px !important;
    }

    /* Pantalla de Login en Móvil */
    .login-overlay {
        padding: 1rem !important;
    }

    .login-card {
        padding: 1.8rem 1.2rem !important;
        max-width: 95% !important;
        width: 100% !important;
        border-radius: 16px !important;
    }

    .login-card h2 {
        font-size: 1.6rem !important;
    }

    .login-card p {
        font-size: 0.82rem !important;
        margin-bottom: 1.2rem !important;
    }
}

@media (max-width: 480px) {
    body.admin-body {
        padding: 0 !important;
    }
    .admin-main {
        padding: 0.8rem 0.5rem !important;
    }
    .metrics-grid {
        grid-template-columns: 1fr !important;
    }
    .header-actions {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 6px !important;
    }
    .admin-table {
        min-width: 580px !important;
        font-size: 0.78rem !important;
    }
    .admin-btn {
        width: 100% !important;
    }
}

/* 11.6. Estilos de Fotos en Carritos y File Upload */
.cart-card-image-wrap {
    width: 100%;
    height: 150px;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 1.2rem;
    border: 1px solid var(--border-glass);
    position: relative;
    background: rgba(0, 0, 0, 0.3);
}
.cart-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}
.cart-card:hover .cart-card-img {
    transform: scale(1.06);
}
.file-upload-trigger-box {
    border: 1px dashed var(--border-glass);
    background: rgba(0, 0, 0, 0.2);
    padding: 1.2rem;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.file-upload-trigger-box:hover {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.03);
}
.file-upload-status-text {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}