/* Admin specific styles - extends main style.css */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Nunito+Sans:wght@300;400;600;700&display=swap');

:root {
    --primary: #C4613A;
    --primary-dark: #A84D2E;
    --secondary: #2A3E6E;
    --secondary-dark: #1C2B4A;
    --cream: #F5EDE0;
    --dark: #1C2B4A;
    --text: #3A3A3A;
    --text-light: #7A7A7A;
    --white: #FFFFFF;
    --bg: #F0F2F5;
    --border: #E5E7EB;
    --font-display: 'Playfair Display', serif;
    --font-body: 'Nunito Sans', sans-serif;
    --sidebar-w: 260px;
    --transition: all 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); min-height: 100vh; }

/* Sidebar */
.admin-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--sidebar-w);
    background: var(--dark);
    z-index: 200;
    display: flex; flex-direction: column;
    overflow-y: auto;
    transition: var(--transition);
}
.admin-logo {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    display: flex; 
    align-items: center; 
    justify-content: center; /* Center the logo image */
    gap: 12px;
    min-height: 80px;
}
.admin-logo-img {
    max-height: 48px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}
.login-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 32px;
}
.login-logo-img {
    height: 80px;
    width: auto;
    max-width: 240px;
    object-fit: contain;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.05));
}
.admin-nav { flex: 1; padding: 12px 0; }
.admin-nav-group { margin-bottom: 4px; }
.admin-nav-label { 
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; 
    text-transform: uppercase; color: rgba(255,255,255,0.25); 
    padding: 10px 20px 4px; display: block;
}
.admin-nav-link {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 20px;
    color: rgba(255,255,255,0.55);
    font-size: 0.87rem; font-weight: 600;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: var(--transition);
}
.admin-nav-link:hover { color: var(--white); background: rgba(255,255,255,0.05); border-left-color: rgba(196,97,58,0.5); }
.admin-nav-link.active { color: var(--white); background: rgba(196,97,58,0.15); border-left-color: var(--primary); }
.admin-nav-link i { width: 18px; text-align: center; font-size: 0.88rem; }
.admin-nav-badge {
    margin-left: auto;
    background: var(--primary);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 50px;
}
.admin-sidebar-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,0.08); }
.admin-sidebar-footer a {
    display: flex; align-items: center; gap: 10px;
    color: rgba(255,255,255,0.45); font-size: 0.85rem;
    text-decoration: none; transition: var(--transition);
}
.admin-sidebar-footer a:hover { color: var(--white); }

/* Main */
.admin-main { margin-left: var(--sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
.admin-topbar {
    background: var(--white);
    padding: 14px 28px;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: 0 1px 0 var(--border);
    position: sticky; top: 0; z-index: 100;
}
.admin-page-title { font-family: var(--font-display); font-size: 1.25rem; color: var(--dark); font-weight: 700; }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-notif {
    position: relative;
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--text-light);
    font-size: 1rem;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.topbar-notif:hover { background: var(--cream); }
.notif-dot { position: absolute; top: 6px; right: 6px; width: 8px; height: 8px; background: var(--primary); border-radius: 50%; border: 2px solid var(--white); }
.admin-user-info { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.admin-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.88rem;
}
.admin-user-info span { font-size: 0.9rem; font-weight: 700; color: var(--text); }

/* Content */
.admin-content { padding: 24px 28px; flex: 1; }

/* Stats Cards */
.stats-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 24px; }
.stat-card {
    background: var(--white);
    border-radius: 12px;
    padding: 22px 24px;
    display: flex; justify-content: space-between; align-items: flex-start;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    border-top: 3px solid var(--primary);
    transition: var(--transition);
}
.stat-card:nth-child(2) { border-top-color: var(--secondary); }
.stat-card:nth-child(3) { border-top-color: #10B981; }
.stat-card:nth-child(4) { border-top-color: #F59E0B; }
.stat-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); transform: translateY(-2px); }
.stat-card-left .num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--dark); line-height: 1; }
.stat-card-left .lbl { font-size: 0.8rem; color: var(--text-light); font-weight: 600; margin-top: 6px; }
.stat-card-left .change { font-size: 0.75rem; margin-top: 8px; }
.change.up { color: #10B981; }
.change.down { color: #EF4444; }
.stat-card-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
}
.stat-card:nth-child(2) .stat-card-icon { color: var(--secondary); }
.stat-card:nth-child(3) .stat-card-icon { color: #10B981; }
.stat-card:nth-child(4) .stat-card-icon { color: #F59E0B; }

/* Admin Cards */
.admin-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    overflow: hidden;
    margin-bottom: 24px;
}
.admin-card-header {
    padding: 16px 20px;
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid var(--border);
}
.admin-card-title { font-weight: 700; color: var(--dark); font-size: 0.95rem; display: flex; align-items: center; gap: 8px; }
.admin-card-title i { color: var(--primary); }
.admin-card-body { padding: 0; }
.admin-card-body.padded { padding: 20px; }

/* Table */
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.admin-table thead th {
    background: #F9FAFB;
    padding: 10px 16px;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-light);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.admin-table tbody td { padding: 12px 16px; border-bottom: 1px solid #F5F5F5; vertical-align: middle; }
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover td { background: #FAFAFA; }

/* Badges */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 10px; border-radius: 50px;
    font-size: 0.72rem; font-weight: 700; white-space: nowrap;
}
.badge-pending { background: #FEF3C7; color: #92400E; }
.badge-confirmed { background: #D1FAE5; color: #065F46; }
.badge-cancelled { background: #FEE2E2; color: #991B1B; }
.badge-checked_in { background: #DBEAFE; color: #1E40AF; }
.badge-checked_out { background: #F3F4F6; color: #374151; }
.badge-paid { background: #D1FAE5; color: #065F46; }
.badge-unpaid { background: #FEF3C7; color: #92400E; }
.badge-available { background: #D1FAE5; color: #065F46; }
.badge-unavailable { background: #FEE2E2; color: #991B1B; }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 700; color: var(--text-light); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.06em; }
.form-control {
    width: 100%; padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-body); font-size: 0.9rem;
    color: var(--text); background: var(--white);
    transition: var(--transition); outline: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(196,97,58,0.1); }
textarea.form-control { resize: vertical; min-height: 100px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px; border-radius: 8px; font-family: var(--font-body); font-weight: 700; font-size: 0.85rem; cursor: pointer; border: 1.5px solid transparent; transition: var(--transition); text-decoration: none; white-space: nowrap; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: var(--secondary); color: var(--white); }
.btn-secondary:hover { background: var(--secondary-dark); }
.btn-success { background: #10B981; color: var(--white); }
.btn-danger { background: #EF4444; color: var(--white); }
.btn-warning { background: #F59E0B; color: var(--white); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--border); }
.btn-outline:hover { background: var(--bg); }
.btn-sm { padding: 6px 12px; font-size: 0.78rem; }
.btn-xs { padding: 4px 10px; font-size: 0.74rem; border-radius: 6px; }

/* Action buttons */
.action-btns { display: flex; gap: 6px; }

/* Search & Filter bar */
.table-toolbar { padding: 14px 20px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; border-bottom: 1px solid var(--border); }
.search-input {
    flex: 1; min-width: 200px; max-width: 320px;
    padding: 8px 14px 8px 36px;
    border: 1.5px solid var(--border); border-radius: 8px;
    font-family: var(--font-body); font-size: 0.88rem;
    outline: none; position: relative;
    background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%237A7A7A' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.099zm-5.344 1.656a5.5 5.5 0 1 1 0-11 5.5 5.5 0 0 1 0 11z'/%3E%3C/svg%3E") no-repeat 12px center;
    transition: var(--transition);
}
.search-input:focus { border-color: var(--primary); background-color: var(--white); }

/* Pagination */
.pagination { display: flex; gap: 4px; align-items: center; justify-content: flex-end; padding: 16px 20px; }
.page-item {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px; border: 1.5px solid var(--border);
    cursor: pointer; font-size: 0.85rem; font-weight: 600;
    color: var(--text); text-decoration: none;
    transition: var(--transition);
}
.page-item.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.page-item:hover:not(.active) { background: var(--bg); }

/* Login page */
.admin-login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--dark) 0%, var(--secondary) 100%);
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
}
.login-card {
    background: var(--white);
    border-radius: 20px;
    padding: 48px 44px;
    width: 100%; max-width: 400px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.3);
}
.login-logo { text-align: center; margin-bottom: 36px; }
.login-logo .emoji { font-size: 3rem; display: block; margin-bottom: 12px; }
.login-logo h1 { font-family: var(--font-display); font-size: 1.6rem; color: var(--dark); }
.login-logo p { color: var(--text-light); font-size: 0.88rem; }
.login-card .form-group { margin-bottom: 18px; }
.login-card label { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); display: block; margin-bottom: 8px; }
.login-card input {
    width: 100%; padding: 12px 16px;
    border: 1.5px solid var(--border); border-radius: 10px;
    font-family: var(--font-body); font-size: 0.95rem;
    outline: none; transition: var(--transition);
}
.login-card input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(196,97,58,0.1); }
.login-btn {
    width: 100%; padding: 13px;
    background: var(--primary); color: var(--white);
    border: none; border-radius: 10px;
    font-family: var(--font-body); font-size: 0.95rem; font-weight: 700;
    cursor: pointer; transition: var(--transition);
}
.login-btn:hover { background: var(--primary-dark); transform: translateY(-1px); }
.login-error { background: #FEE2E2; color: #991B1B; border-radius: 8px; padding: 10px 14px; font-size: 0.88rem; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }

/* Chart placeholder */
.chart-placeholder {
    height: 200px;
    background: var(--bg);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-light); font-size: 0.9rem;
}

/* Quick stats row */
.quick-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* Toggle switch */
.toggle-wrap { display: flex; align-items: center; gap: 10px; }
.toggle { position: relative; display: inline-block; width: 44px; height: 24px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; inset: 0; background: #D1D5DB; border-radius: 50px; transition: var(--transition); }
.slider::before { content: ''; position: absolute; height: 18px; width: 18px; left: 3px; bottom: 3px; background: var(--white); border-radius: 50%; transition: var(--transition); }
input:checked + .slider { background: var(--primary); }
input:checked + .slider::before { transform: translateX(20px); }

/* Responsive */
@media (max-width: 1024px) {
    .stats-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .admin-sidebar { transform: translateX(-100%); }
    .admin-sidebar.open { transform: translateX(0); }
    .admin-main { margin-left: 0; }
    .stats-cards { grid-template-columns: 1fr 1fr; }
    .form-grid { grid-template-columns: 1fr; }
}