/*
 * style.css
 * Core Stylesheet - Pickleball Facility Management System
 */

/* Font configuration using modern system font stack to ensure zero-latency offline loading */

/* CSS variables for Light & Dark Theme */
:root {
    /* Light Mode Variables (Default) */
    --bg-primary: #f1f5f9;
    --bg-secondary: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --accent-color: #0d9488;
    --accent-rgb: 13, 148, 136;
    --accent-hover: #0f766e;
    --accent-light: #ccfbf1;
    --accent-light-text: #115e59;
    
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-border: rgba(226, 232, 240, 0.8);
    --sidebar-bg: #0f172a;
    --sidebar-hover: #1e293b;
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #f8fafc;
    --navbar-bg: rgba(255, 255, 255, 0.8);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] {
    /* Dark Mode Variables */
    --bg-primary: #090d16;
    --bg-secondary: #111827;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: #1f2937;
    --accent-color: #14b8a6;
    --accent-rgb: 20, 184, 166;
    --accent-hover: #2dd4bf;
    --accent-light: #115e59;
    --accent-light-text: #ccfbf1;
    
    --card-bg: rgba(17, 24, 39, 0.9);
    --card-border: rgba(31, 41, 55, 0.8);
    --sidebar-bg: #030712;
    --sidebar-hover: #111827;
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --navbar-bg: rgba(17, 24, 39, 0.85);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6, .brand-font {
    font-family: 'Outfit', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-weight: 600;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Layout Framework */
#app-layout {
    display: flex;
    width: 100vw;
    min-height: 100vh;
}

/* Sidebar Styling */
.sidebar-wrapper {
    width: 260px;
    background-color: var(--sidebar-bg);
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 4px 0 10px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    padding: 1.5rem;
    border-bottom: 1px solid var(--sidebar-hover);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-menu {
    list-style: none;
    padding: 1rem 0;
    margin: 0;
    flex-grow: 1;
    overflow-y: auto;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1.5rem;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.sidebar-menu li a:hover {
    background-color: var(--sidebar-hover);
    color: var(--sidebar-text-active);
    padding-left: 1.85rem;
}

.sidebar-menu li.active a {
    background-color: var(--accent-color);
    color: #fff;
    font-weight: 500;
}

/* Top Navbar Styling */
.main-content {
    margin-left: 260px;
    flex-grow: 1;
    min-width: 0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.navbar-custom {
    background-color: var(--navbar-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.85rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 999;
}

.content-body {
    padding: 1.5rem;
    flex-grow: 1;
    padding-bottom: 5rem; /* Space for mobile navigation */
}

/* Glassmorphism Elements & Cards */
.card-custom {
    background-color: var(--card-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-custom:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.card-custom.settings-nav-card:hover {
    transform: none;
    box-shadow: var(--shadow);
}

.dashboard-card-icon {
    font-size: 2.2rem;
    opacity: 0.85;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Table Enhancements */
.table-responsive-custom {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.table-custom {
    margin-bottom: 0;
    color: var(--text-primary);
}

.table-custom th {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
}

.table-custom td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    vertical-align: middle;
}

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

.table-custom tbody tr:hover td {
    background-color: var(--bg-primary);
}

/* Form Styles */
.form-control, .form-select {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 0.6rem 0.85rem;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    border-radius: 8px;
    padding: 0.6rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

.btn-secondary {
    border-radius: 8px;
}

/* Badges Custom styling */
.badge-custom {
    font-weight: 500;
    padding: 0.35em 0.75em;
    border-radius: 6px;
}

.badge-active, .badge-paid, .badge-confirmed, .badge-active-player {
    background-color: var(--accent-light);
    color: var(--accent-light-text);
}

.badge-inactive, .badge-unpaid, .badge-pending, .badge-waiting-player {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-expired, .badge-cancelled, .badge-maintenance {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    z-index: 1001;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
}

.mobile-bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.75rem;
    flex: 1;
    height: 100%;
}

.mobile-bottom-nav a i {
    font-size: 1.25rem;
    margin-bottom: 2px;
}

.mobile-bottom-nav a.active {
    color: var(--accent-color);
    font-weight: 500;
}

/* Dynamic Open Play Board */
.queue-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-color);
}

/* Tournament Bracket Nodes */
.bracket-container {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem 1rem;
}

.bracket-round {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    min-width: 250px;
}

.bracket-matchup {
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 0.5rem;
    margin: 1rem 0;
    box-shadow: var(--shadow);
}

.bracket-player {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
}

.bracket-player.winner {
    background-color: var(--accent-light);
    color: var(--accent-light-text);
    font-weight: bold;
}

.bracket-player-score {
    font-weight: 600;
}

/* Print Overrides */
@media print {
    .sidebar-wrapper, .navbar-custom, .mobile-bottom-nav, .btn, .dataTables_filter, .dataTables_length, .dataTables_paginate, .dataTables_info {
        display: none !important;
    }
    .main-content {
        margin-left: 0 !important;
    }
    body {
        background-color: #ffffff !important;
        color: #000000 !important;
    }
    .card-custom {
        border: none !important;
        box-shadow: none !important;
        background: transparent !important;
    }
}

/* Desktop Collapse Responsive Adjustments */
@media (max-width: 991.98px) {
    .sidebar-wrapper {
        margin-left: -260px;
    }
    .sidebar-wrapper.show {
        margin-left: 0;
    }
    .main-content {
        margin-left: 0;
    }
    .sidebar-toggle-btn {
        display: block !important;
    }
}

@media (max-width: 767.98px) {
    .mobile-bottom-nav {
        display: flex;
    }
    .content-body {
        padding-bottom: 75px;
    }
}

/* Court Reservation Module Enhancements */
.court-map-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}
.court-map-grid {
    display: grid;
    grid-template-columns: 3fr 3fr 1.5fr;
    grid-template-rows: auto auto;
    gap: 0.75rem;
}
.court-map-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 8px;
    font-weight: bold;
    padding: 0.75rem;
    min-height: 80px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.court-map-item.court-red-blue {
    background-color: #c2410c;
    color: #ffffff;
    padding: 0.4rem;
    border: 1px solid #9a3412;
}
.court-map-item.court-red-blue .court-inner {
    background-color: #2563eb;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    min-height: 60px;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    border: 2px solid #ffffff;
}
.court-map-item.court-soon-tt {
    background-color: #94a3b8;
    color: #ffffff;
    grid-column: 3;
    grid-row: 1 / span 2;
    font-size: 0.85rem;
    border: 1px solid #64748b;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.court-map-item.court-soon-tt .small {
    font-size: 0.65rem;
    font-weight: 500;
    margin-top: 2px;
    letter-spacing: 0.05em;
}
.court-map-item.court-logo {
    background-color: #cbd5e1;
    border: 1px solid #94a3b8;
    padding: 0.5rem;
    grid-column: 1;
    grid-row: 2;
}
.court-map-item.court-logo .primecourt-logo {
    text-align: center;
}
.court-map-item.court-logo .prime {
    color: #1e3a8a;
    font-size: 1.1rem;
    font-weight: 800;
}
.court-map-item.court-logo .court {
    color: #ea580c;
    font-size: 1.1rem;
    font-weight: 800;
}
.court-map-item.court-logo .sports-center {
    background-color: #15803d;
    color: #ffffff;
    font-size: 0.55rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: bold;
    margin-top: 2px;
    letter-spacing: 0.05em;
    display: inline-block;
}
.court-map-middle-stack {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    grid-column: 2;
    grid-row: 2;
}
.court-map-middle-stack .court-map-item.court-beige {
    background-color: #edd3b3;
    color: #5c3f15;
    font-size: 0.75rem;
    line-height: 1.2;
    border: 1px solid #dbc09d;
    min-height: 38px;
    padding: 0.3rem;
}

.sub-tabs-container {
    display: flex;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}
.sub-tabs-container a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}
.sub-tabs-container a:hover {
    color: var(--accent-color);
}
.sub-tabs-container a.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.court-categories-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.court-category-btn {
    flex: 1;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    text-decoration: none;
}
.court-category-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}
.court-category-btn.active {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
    color: var(--accent-color);
    box-shadow: var(--shadow);
}
.court-category-btn .title {
    font-weight: 700;
    font-size: 0.95rem;
    display: block;
    color: var(--text-primary);
}
.court-category-btn.active .title {
    color: var(--accent-color);
}
.court-category-btn .subtitle {
    font-size: 0.75rem;
    display: block;
    margin-top: 2px;
}

.scheduler-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0.5rem;
    margin-bottom: 1.5rem;
}
.scheduler-table th {
    text-align: center;
    vertical-align: middle;
    font-size: 0.8rem;
    text-transform: none;
    letter-spacing: normal;
    padding: 0.5rem;
    border-bottom: none;
    background-color: transparent !important;
}
.scheduler-table th .court-title {
    font-weight: 700;
    font-size: 0.9rem;
    display: block;
    color: var(--text-primary);
}
.scheduler-table th .court-subtitle {
    font-weight: 500;
    font-size: 0.7rem;
    color: var(--text-secondary);
    display: block;
}
.scheduler-table td {
    padding: 0;
    border: none;
    background-color: transparent !important;
}
.scheduler-table td.time-cell {
    vertical-align: middle;
    text-align: left;
    padding-right: 0.5rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.2;
    min-width: 90px;
}
.scheduler-table td.time-cell .price-label {
    font-size: 0.8rem;
    color: #1d4ed8;
    font-weight: 700;
    display: block;
    margin-top: 2px;
}
.scheduler-slot-btn {
    width: 100%;
    min-height: 54px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
    color: transparent;
    user-select: none;
}
.scheduler-slot-btn:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.1);
}
.scheduler-slot-btn.slot-booked {
    background-color: #cbd5e1;
    border-color: #cbd5e1;
    color: #475569;
    cursor: not-allowed;
}
.scheduler-slot-btn.slot-booked:hover {
    box-shadow: none;
    border-color: #cbd5e1;
}
.scheduler-slot-btn.slot-selected {
    background-color: #1e3a8a;
    border-color: #1e3a8a;
    color: #ffffff;
}
.scheduler-slot-btn.slot-selected:hover {
    background-color: #172554;
    border-color: #172554;
}
.scheduler-slot-btn.slot-mine {
    background-color: #d1fae5;
    border-color: #a7f3d0;
    color: #065f46;
    cursor: pointer;
}
.scheduler-slot-btn.slot-unavailable {
    background-color: #fee2e2;
    border-color: #fca5a5;
    color: #991b1b;
    cursor: not-allowed;
}
.scheduler-section-header {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    background-color: var(--bg-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.scheduler-legends {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.legend-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.legend-box {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid var(--border-color);
}
.legend-box.legend-available {
    background-color: var(--bg-secondary);
}
.legend-box.legend-selected {
    background-color: #1e3a8a;
    border-color: #1e3a8a;
}
.legend-box.legend-mine {
    background-color: #d1fae5;
    border-color: #a7f3d0;
}
.legend-box.legend-booked {
    background-color: #cbd5e1;
    border-color: #cbd5e1;
}
.legend-box.legend-unavailable {
    background-color: #fee2e2;
    border-color: #fca5a5;
}
.legend-box.legend-reserved {
    background-color: #f3e8ff;
    border-color: #e9d5ff;
}
.legend-box.legend-openplay {
    background-color: #e0f2fe;
    border-color: #bae6fd;
}

.booking-summary-panel {
    position: fixed;
    bottom: 0;
    left: 260px;
    right: 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 10px rgba(0,0,0,0.05);
    padding: 1rem 1.5rem;
    z-index: 998;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    transform: translateY(100%);
}
.booking-summary-panel.show {
    transform: translateY(0);
}
@media (max-width: 991.98px) {
    .booking-summary-panel {
        left: 0;
    }
}
@media (max-width: 767.98px) {
    .booking-summary-panel {
        bottom: 60px;
        padding: 0.75rem 1rem;
    }
}