/* American Cagliari Custom Styles */

:root {
    --cagliari-red: #C8102E;
    --cagliari-blue: #003366;
    --cagliari-white: #FFFFFF;
    --cagliari-light-gray: #F8F9FA;
    --cagliari-dark-gray: #6C757D;
    --cagliari-red-hover: #A00E26;
    --cagliari-blue-hover: #002244;
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 60px;
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--cagliari-light-gray);
    color: #333;
}

/* Container width override */
.container, .container-fluid {
    max-width: 90% !important;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
}

.text-cagliari-red {
    color: var(--cagliari-red) !important;
}

.text-cagliari-blue {
    color: var(--cagliari-blue) !important;
}

.text-cagliari-white {
    color: var(--cagliari-white) !important;
}

/* Buttons */
.btn-cagliari {
    background: linear-gradient(135deg, var(--cagliari-red) 0%, var(--cagliari-blue) 100%);
    border: none;
    color: var(--cagliari-white);
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-cagliari:hover {
    background: linear-gradient(135deg, var(--cagliari-red-hover) 0%, var(--cagliari-blue-hover) 100%);
    color: var(--cagliari-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.3);
}

.btn-cagliari:focus {
    box-shadow: 0 0 0 0.2rem rgba(200, 16, 46, 0.25);
}

.btn-outline-cagliari {
    border: 2px solid var(--cagliari-red);
    color: var(--cagliari-red);
    background: transparent;
    font-weight: 500;
}

.btn-outline-cagliari:hover {
    background-color: var(--cagliari-red);
    border-color: var(--cagliari-red);
    color: var(--cagliari-white);
}

/* Navigation */
.navbar-cagliari {
    background: linear-gradient(135deg, var(--cagliari-red) 0%, var(--cagliari-blue) 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-header-cagliari {
    background: linear-gradient(135deg, var(--cagliari-red) 0%, var(--cagliari-blue) 100%);
    color: var(--cagliari-white);
    border-radius: 12px 12px 0 0 !important;
    border: none;
    padding: 1.25rem;
}

.card-header-cagliari h1,
.card-header-cagliari h2,
.card-header-cagliari h3,
.card-header-cagliari h4,
.card-header-cagliari h5,
.card-header-cagliari h6 {
    color: var(--cagliari-white);
    margin-bottom: 0;
}

/* Match Cards */
.match-card {
    border-left: 4px solid var(--cagliari-red);
    transition: all 0.3s ease;
}

.match-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(200, 16, 46, 0.2);
    border-left-color: var(--cagliari-blue);
}

/* News Cards */
.news-card {
    border-left: 4px solid var(--cagliari-red);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(200, 16, 46, 0.2);
}

/* Player Cards */
.player-card {
    border-left: 4px solid var(--cagliari-red);
    transition: all 0.3s ease;
}

.player-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(200, 16, 46, 0.2);
}

/* Jersey Numbers */
.jersey-number {
    background: linear-gradient(135deg, var(--cagliari-red) 0%, var(--cagliari-blue) 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.jersey-number-large {
    background: linear-gradient(135deg, var(--cagliari-red) 0%, var(--cagliari-blue) 100%);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 2em;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Forms */
.form-control:focus,
.form-select:focus {
    border-color: var(--cagliari-red);
    box-shadow: 0 0 0 0.2rem rgba(200, 16, 46, 0.25);
}

.form-check-input:checked {
    background-color: var(--cagliari-red);
    border-color: var(--cagliari-red);
}

.form-label {
    font-weight: 600;
    color: var(--cagliari-blue);
}

/* Alerts */
.alert-info {
    border-left: 4px solid var(--cagliari-blue);
    background-color: rgba(0, 51, 102, 0.05);
}

.alert-warning {
    border-left: 4px solid #ffc107;
}

.alert-success {
    border-left: 4px solid #28a745;
}

.alert-danger {
    border-left: 4px solid var(--cagliari-red);
}

/* Badges */
.badge {
    font-size: 0.75em;
    font-weight: 500;
}

/* Pagination */
.page-link {
    color: var(--cagliari-blue);
    border-color: #dee2e6;
}

.page-item.active .page-link {
    background-color: var(--cagliari-red);
    border-color: var(--cagliari-red);
    color: var(--cagliari-white);
}

.page-link:hover {
    color: var(--cagliari-red);
    background-color: var(--cagliari-light-gray);
    border-color: var(--cagliari-red);
}

/* Tables */
.table th {
    border-top: none;
    font-weight: 600;
    color: var(--cagliari-blue);
    background-color: var(--cagliari-light-gray);
}

.table-hover tbody tr:hover {
    background-color: rgba(200, 16, 46, 0.05);
}

/* Footer */
.footer {
    background-color: var(--cagliari-blue);
    color: var(--cagliari-white);
    margin-top: auto;
}

/* Loading Animation */
.loading-spinner {
    border: 3px solid var(--cagliari-light-gray);
    border-top: 3px solid var(--cagliari-red);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .card-header-cagliari {
        padding: 1rem;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        margin-bottom: 0.5rem;
        border-radius: 0.375rem !important;
    }
    
    .jersey-number-large {
        width: 60px;
        height: 60px;
        font-size: 1.5em;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .btn {
        font-size: 0.9rem;
    }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here in the future */
}

/* Sidebar Layout */
.sidebar-layout {
    margin: 0;
    padding: 0;
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 60px;
    background: linear-gradient(180deg, var(--cagliari-red) 0%, var(--cagliari-blue) 100%);
    color: var(--cagliari-white);
    transition: width 0.3s ease;
    z-index: 1000;
    overflow: hidden;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar.expanded {
    width: 250px !important;
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    height: 70px;
    position: relative;
}

/* Collapsed state header layout */
.sidebar:not(.expanded) .sidebar-header {
    justify-content: center;
    padding: 1rem 0.5rem;
}

.sidebar:not(.expanded) .sidebar-brand {
    display: none;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 1.2rem;
    white-space: nowrap;
}

.sidebar-brand i {
    font-size: 1.5rem;
    margin-right: 0.5rem;
    min-width: 24px;
}

.brand-icon {
    width: 24px;
    height: 24px;
    margin-right: 0.5rem;
    min-width: 24px;
    object-fit: contain;
}

.brand-text {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar.expanded .brand-text {
    opacity: 1;
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--cagliari-white);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-toggle:hover {
    background-color: rgba(255,255,255,0.1);
}

/* Keep toggle button visible in collapsed mode */
.sidebar:not(.expanded) .sidebar-toggle {
    margin-left: auto;
    margin-right: auto;
}

/* Sidebar Navigation */
.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
    flex-grow: 1;
}

/* Add hover effect to collapsed sidebar for better UX */
.sidebar:not(.expanded) {
    cursor: pointer;
}

.sidebar:not(.expanded):hover {
    box-shadow: 4px 0 15px rgba(0,0,0,0.2);
    background: linear-gradient(180deg, #e63946 0%, #1e3a8a 100%);
}

.sidebar:not(.expanded) .nav-link:hover {
    background-color: rgba(255,255,255,0.15);
}

/* Add a subtle indicator that collapsed sidebar is clickable */
.sidebar:not(.expanded)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -3px;
    width: 6px;
    height: 30px;
    background: rgba(255,255,255,0.3);
    border-radius: 3px 0 0 3px;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar:not(.expanded):hover::after {
    opacity: 1;
}

.sidebar-nav .nav-item {
    margin-bottom: 0.5rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--cagliari-white);
    text-decoration: none;
    transition: all 0.2s ease;
    border-radius: 0 25px 25px 0;
    margin-right: 1rem;
}

.sidebar-nav .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    color: var(--cagliari-white);
}

.sidebar-nav .nav-link.active {
    background-color: rgba(255,255,255,0.2);
}

.sidebar-nav .nav-link i {
    font-size: 1.2rem;
    min-width: 24px;
    margin-right: 0.75rem;
}

.nav-text {
    opacity: 0;
    transition: opacity 0.3s ease;
    white-space: nowrap;
}

.sidebar.expanded .nav-text {
    opacity: 1;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: auto;
}

.user-info {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    color: var(--cagliari-white);
    font-size: 0.9rem;
}

.user-info i {
    font-size: 1rem;
    min-width: 24px;
    margin-right: 0.75rem;
}

.logout-link {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.logout-link:hover {
    color: var(--cagliari-white);
}

.logout-link i {
    font-size: 1rem;
    min-width: 24px;
    margin-right: 0.75rem;
}

/* Main Wrapper */
.main-wrapper {
    margin-left: 60px;
    transition: margin-left 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: calc(100% - 60px);
}

.sidebar.expanded + .main-wrapper {
    margin-left: 250px;
    width: calc(100% - 250px);
}

/* Main Content */
.main-content {
    flex-grow: 1;
    padding: 0;
    width: 100%;
}

/* Container within main content - uses 94% width */
.main-content .container,
.main-content .container-fluid {
    width: 94%;
    max-width: none;
    margin: 0 auto;
    padding: 1.5rem 0;
}

/* Remove top margins from page titles */
.main-content h1,
.main-content h2,
.main-content .card-header h1,
.main-content .card-header h2,
.main-content .page-title {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* First element in main content should have no top margin */
.main-content > *:first-child,
.main-content .container > *:first-child,
.main-content .container-fluid > *:first-child {
    margin-top: 0 !important;
}

/* Remove Bootstrap's default top margins on common elements */
.main-content .row:first-child,
.main-content .card:first-child,
.main-content .alert:first-child {
    margin-top: 0 !important;
}

/* Ensure proper spacing between elements without top margin on first */
.main-content .row + .row,
.main-content .card + .card,
.main-content .row + .card,
.main-content .card + .row {
    margin-top: 1.5rem;
}

/* Page title styling - always at the top */
.page-title {
    margin-top: 0 !important;
    margin-bottom: 1.5rem;
    padding-top: 0 !important;
}

/* Card headers should not have top margin */
.card-header {
    margin-top: 0 !important;
}

.card-header h1,
.card-header h2,
.card-header h3,
.card-header h4,
.card-header h5,
.card-header h6 {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

/* Utility classes for consistent spacing */
.no-top-margin {
    margin-top: 0 !important;
}

.no-top-padding {
    padding-top: 0 !important;
}

.content-width {
    width: 94%;
    max-width: none;
    margin: 0 auto;
}

/* Competition badge colors */
.badge.bg-success {
    background-color: #28a745 !important; /* Serie A - Green */
}

.badge.bg-info {
    background-color: #17a2b8 !important; /* Coppa Italia - Blue */
}

.badge.bg-primary {
    background-color: #007bff !important; /* Champions League - Blue */
}

.badge.bg-warning {
    background-color: #ffc107 !important; /* Europa League - Yellow */
    color: #212529 !important;
}

.badge.bg-secondary {
    background-color: #6c757d !important; /* Conference League - Gray */
}

.badge.bg-dark {
    background-color: #343a40 !important; /* Other competitions - Dark */
}

/* FotMob external links */
.fotmob-link {
    transition: color 0.2s ease;
}

.fotmob-link:hover {
    color: var(--cagliari-red) !important;
}

.fotmob-link .fa-external-link-alt {
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.fotmob-link:hover .fa-external-link-alt {
    opacity: 1;
}

/* Day of week badges */
.badge.bg-secondary {
    font-size: 0.75em;
    padding: 0.25em 0.5em;
}

/* Squad table enhancements */
.squad-table {
    font-size: 0.95rem;
}

.squad-table .player-row {
    transition: all 0.2s ease;
}

.squad-table .player-row:hover {
    background-color: rgba(220, 38, 127, 0.05);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.squad-table .player-name a {
    font-weight: 600;
    transition: color 0.2s ease;
}

.squad-table .player-name a:hover {
    color: var(--cagliari-red) !important;
    text-decoration: underline !important;
}

.squad-table .player-photo {
    transition: transform 0.2s ease;
    object-fit: cover;
}

.squad-table .player-photo:hover {
    transform: scale(1.1);
}

.squad-table .player-photo-placeholder {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    transition: transform 0.2s ease;
}

.squad-table .player-photo-placeholder:hover {
    transform: scale(1.1);
}

.squad-table thead th {
    background: var(--cagliari-blue) !important;
    color: white !important;
    font-weight: 600;
    border: none;
    padding: 1rem 0.75rem;
    font-size: 0.9rem;
}

.squad-table tbody td {
    padding: 1rem 0.75rem;
    vertical-align: middle;
    border-color: rgba(0,0,0,0.05);
}

/* Position badge colors */
.badge.bg-warning {
    background-color: #ffc107 !important;
    color: #000 !important;
}

.badge.bg-success {
    background-color: #198754 !important;
}

.badge.bg-info {
    background-color: #0dcaf0 !important;
    color: #000 !important;
}

.badge.bg-primary {
    background-color: #0d6efd !important;
}

.badge.bg-danger {
    background-color: #dc3545 !important;
}

/* Mobile squad table adjustments */
@media (max-width: 768px) {
    .squad-table {
        font-size: 0.85rem;
    }

    .squad-table thead th {
        padding: 0.75rem 0.5rem;
        font-size: 0.8rem;
    }

    .squad-table tbody td {
        padding: 0.75rem 0.5rem;
    }

    .squad-table .player-photo,
    .squad-table .player-photo-placeholder {
        width: 35px !important;
        height: 35px !important;
    }
}

/* Footer - Updated for sidebar layout */
.footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
    padding: 0.75rem 0;
    margin-top: auto;
    font-size: 0.9rem;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    /* Mobile sidebar - collapsed by default */
    .sidebar {
        width: var(--sidebar-collapsed-width);
        position: fixed;
        z-index: 1040;
        transition: all 0.3s ease;
    }

    /* Mobile sidebar when expanded - overlay mode */
    .sidebar.expanded {
        width: var(--sidebar-width);
        position: fixed;
        z-index: 1050;
        box-shadow: 2px 0 10px rgba(0,0,0,0.3);
        background: var(--cagliari-blue);
    }

    /* Main content takes full width on mobile */
    .main-wrapper {
        margin-left: var(--sidebar-collapsed-width);
        width: calc(100% - var(--sidebar-collapsed-width));
        transition: all 0.3s ease;
    }

    /* When sidebar is expanded, main content stays in place (overlay mode) */
    .sidebar.expanded + .main-wrapper {
        margin-left: var(--sidebar-collapsed-width);
        width: calc(100% - var(--sidebar-collapsed-width));
    }

    /* Mobile sidebar toggle button - always visible */
    .sidebar-toggle {
        display: block !important;
        background: var(--cagliari-red);
        color: white;
        border: none;
        padding: 0.5rem;
        border-radius: 4px;
        cursor: pointer;
        font-size: 1rem;
        transition: all 0.3s ease;
    }

    .sidebar-toggle:hover {
        background: var(--cagliari-red-dark);
        transform: scale(1.05);
    }

    /* Mobile sidebar header */
    .sidebar-header {
        padding: 1rem 0.5rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* Mobile brand text - hide when collapsed */
    .sidebar:not(.expanded) .brand-text {
        display: none;
    }

    .sidebar:not(.expanded) .nav-text {
        display: none;
    }

    /* Mobile content adjustments */
    .main-content {
        padding: 0;
    }

    .main-content .container,
    .main-content .container-fluid {
        width: 96%;
        padding: 1rem 0;
    }

    /* Mobile footer */
    .footer {
        padding: 0.5rem 0;
        font-size: 0.8rem;
        margin-left: var(--sidebar-collapsed-width);
    }

    /* Mobile overlay when sidebar is expanded */
    .sidebar.expanded::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
        pointer-events: none;
    }

    /* Mobile navigation items */
    .sidebar-nav .nav-item {
        margin: 0.25rem 0;
    }

    .sidebar-nav .nav-link {
        padding: 0.75rem 0.5rem;
        border-radius: 6px;
        margin: 0 0.25rem;
    }

    /* Mobile cards and tables */
    .card {
        margin-bottom: 1rem;
    }

    .table-responsive {
        font-size: 0.9rem;
    }

    /* Mobile buttons */
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* Print styles */
@media print {
    .sidebar,
    .footer,
    .btn,
    .card-header-cagliari {
        display: none !important;
    }

    .main-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }

    .card {
        border: 1px solid #ddd !important;
        box-shadow: none !important;
    }
}