@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* Admin Theme Colors */
:root {
    --admin-bg: #121212;
    --admin-card-bg: #1E1E1E;
    --admin-sidebar-bg: #1A1A1A;
    --admin-border: #2D2D2D;
    --admin-text-primary: #FFFFFF;
    --admin-text-muted: #A0A0A0;
    --admin-accent: #96B414;
    --admin-accent-hover: #7E9710;
    --admin-accent-glow: rgba(150, 180, 20, 0.15);
    
    /* Status Colors */
    --status-pending-bg: rgba(245, 158, 11, 0.15);
    --status-pending-text: #F59E0B;
    --status-confirmed-bg: rgba(150, 180, 20, 0.15);
    --status-confirmed-text: #96B414;
    --status-completed-bg: rgba(59, 130, 246, 0.15);
    --status-completed-text: #3B82F6;
    --status-cancelled-bg: rgba(239, 68, 68, 0.15);
    --status-cancelled-text: #EF4444;

    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --transition: all 0.25s ease-in-out;
}

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

body {
    background-color: var(--admin-bg);
    color: var(--admin-text-primary);
    font-family: var(--font-secondary);
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--admin-text-primary);
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--admin-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--admin-border);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--admin-accent);
}

/* Login Page Styling */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background: radial-gradient(circle at center, #262626 0%, #121212 100%);
}

.login-card {
    background-color: var(--admin-card-bg);
    border: 1px solid var(--admin-border);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.login-logo {
    height: 60px;
    margin-bottom: 24px;
}

.login-card h2 {
    font-size: 1.75rem;
    margin-bottom: 8px;
}

.login-card p {
    color: var(--admin-text-muted);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

/* Admin Shell Layout (Sidebar + Main) */
.admin-shell {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--admin-sidebar-bg);
    border-right: 1px solid var(--admin-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-header {
    padding: 30px 24px;
    border-bottom: 1px solid var(--admin-border);
}

.sidebar-logo {
    height: 44px;
    width: auto;
    object-fit: contain;
}

.sidebar-menu {
    list-style: none;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.sidebar-menu-item a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    color: var(--admin-text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-menu-item a:hover {
    color: var(--admin-text-primary);
    background-color: rgba(255, 255, 255, 0.03);
}

.sidebar-menu-item.active a {
    color: var(--admin-text-primary);
    background-color: var(--admin-accent-glow);
    border-left: 4px solid var(--admin-accent);
}

.sidebar-menu-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--admin-border);
    font-size: 0.8rem;
    color: var(--admin-text-muted);
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    margin-left: 260px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--admin-bg);
}

/* Navbar top */
.admin-navbar {
    height: 75px;
    background-color: var(--admin-card-bg);
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
}

.admin-nav-title h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.admin-nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.admin-user-tag {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--admin-accent);
    background-color: var(--admin-accent-glow);
    padding: 4px 12px;
    border-radius: 20px;
}

/* Content Container */
.content-body {
    padding: 40px;
    flex-grow: 1;
}

/* KPI / Metric Cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.metric-card {
    background-color: var(--admin-card-bg);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

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

.metric-info h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 4px;
    line-height: 1.1;
}

.metric-info p {
    color: var(--admin-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--admin-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-icon svg {
    width: 24px;
    height: 24px;
}

/* Dashboard Panel (Dark Box) */
.admin-panel {
    background-color: var(--admin-card-bg);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--admin-border);
    padding-bottom: 16px;
}

.panel-header h3 {
    font-size: 1.25rem;
}

/* Forms in Admin */
.admin-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.admin-form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--admin-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-input,
.admin-select,
.admin-textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    color: var(--admin-text-primary);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.admin-input:focus,
.admin-select:focus,
.admin-textarea:focus {
    border-color: var(--admin-accent);
    box-shadow: 0 0 0 3px rgba(150, 180, 20, 0.1);
}

.admin-textarea {
    height: 120px;
    resize: none;
}

.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    outline: none;
    transition: var(--transition);
    text-decoration: none;
}

.admin-btn-primary {
    background-color: var(--admin-accent);
    color: #FFFFFF;
}

.admin-btn-primary:hover {
    background-color: var(--admin-accent-hover);
    box-shadow: 0 4px 12px rgba(150, 180, 20, 0.2);
}

.admin-btn-secondary {
    background-color: #2D2D2D;
    color: #FFFFFF;
}

.admin-btn-secondary:hover {
    background-color: #3D3D3D;
}

.admin-btn-danger {
    background-color: #E63946;
    color: #FFFFFF;
}

.admin-btn-danger:hover {
    background-color: #C82333;
}

/* Tables */
.admin-table-container {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.admin-table th {
    background-color: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--admin-border);
    padding: 16px 20px;
    font-weight: 600;
    color: var(--admin-text-muted);
}

.admin-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--admin-border);
    vertical-align: middle;
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

.admin-table tbody tr:hover td {
    background-color: rgba(255, 255, 255, 0.01);
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-badge.status-pendiente {
    background-color: var(--status-pending-bg);
    color: var(--status-pending-text);
}

.status-badge.status-confirmada {
    background-color: var(--status-confirmed-bg);
    color: var(--status-confirmed-text);
}

.status-badge.status-completada {
    background-color: var(--status-completed-bg);
    color: var(--status-completed-text);
}

.status-badge.status-cancelada {
    background-color: var(--status-cancelled-bg);
    color: var(--status-cancelled-text);
}

/* Actions in tables */
.table-actions {
    display: flex;
    gap: 8px;
}

.action-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 4px;
    border: 1px solid var(--admin-border);
    background-color: transparent;
    color: var(--admin-text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    border-color: var(--admin-accent);
    color: var(--admin-accent);
}

.action-btn-danger:hover {
    border-color: #E63946;
    color: #E63946;
}

/* Alerts / Notification messages */
.admin-alert {
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.admin-alert-success {
    background-color: rgba(150, 180, 20, 0.1);
    border: 1px solid var(--admin-accent);
    color: #FFFFFF;
}

.admin-alert-danger {
    background-color: rgba(230, 57, 70, 0.1);
    border: 1px solid #E63946;
    color: #FFFFFF;
}

/* Grid helper for forms */
.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.admin-grid-full {
    grid-column: span 2;
}

/* Responsive Admin Shell */
@media (max-width: 992px) {
    .sidebar {
        width: 70px;
        overflow: hidden;
    }
    .sidebar-header {
        padding: 20px 10px;
        text-align: center;
    }
    .sidebar-logo {
        display: none;
    }
    .sidebar-menu-item a span {
        display: none;
    }
    .sidebar-menu-item a {
        padding: 15px;
        justify-content: center;
    }
    .sidebar-footer {
        display: none;
    }
    .main-content {
        margin-left: 70px;
    }
    .admin-navbar {
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .admin-form-grid {
        grid-template-columns: 1fr;
    }
    .admin-grid-full {
        grid-column: span 1;
    }
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    .content-body {
        padding: 20px;
    }
}