/* MARK: Header */
.header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--bg-card);
    border-radius: 1rem;
    box-shadow: var(--shadow);
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.league-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.league-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.theme-toggle:hover {
    background: var(--bg-card-hover);
    transform: scale(1.05);
}

/* MARK: Controls */
.controls {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.week-selector {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.week-selector:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* MARK: Tab Navigation */
.tab-nav {
    display: flex;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 0.25rem;
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.tab-button {
    flex: 1;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-radius: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.tab-button.active {
    background: var(--bg-card);
    color: var(--primary-color);
    box-shadow: var(--shadow);
}

.tab-button:hover:not(.active) {
    color: var(--text-primary);
}

/* MARK: Tab Content */
.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* MARK: Cards */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.stat-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.card-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

/* MARK: Chart Container */
.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

.stat-card:has(.chart-container) {
    grid-column: 1 / -1;
    width: 100%;
}

#teamRankingsChart, #leagueChart {
    width: 100% !important;
    height: 100% !important;
}

.chart-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    font-style: italic;
}

.team-legend {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 16px;
    padding: 10px 16px;
    background-color: transparent;
    font-size: 12px;
    color: var(--text-primary);
    scroll-snap-type: x mandatory;
}

.team-legend-item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    white-space: nowrap;
    scroll-snap-align: start;
}

.team-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
}

/* MARK: Standings */
.standings-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.team-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.team-row:hover {
    background: var(--bg-card-hover);
    transform: translateX(2px);
}

.team-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.team-rank {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    color: white;
    background: var(--text-muted);
}

.rank-1 { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
.rank-2 { background: linear-gradient(135deg, #e5e7eb, #d1d5db); color: #374151; }
.rank-3 { background: linear-gradient(135deg, #fbbf24, #92400e); }
.rank-playoff { background: var(--success-light); }

.team-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.team-stats {
    text-align: right;
    font-size: 0.875rem;
}

/* MARK: Player Lists */
.player-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.player-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.player-item:hover {
    background: var(--bg-card-hover);
}

.player-info h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.player-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.player-points {
    font-weight: 700;
    color: var(--text-primary);
}

.player-team {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 0.25rem;
}

/* MARK: Stat Values */
.stat-value {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.stat-value:last-child {
    border-bottom: none;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
}

.stat-number {
    display: block;  
    text-align: right;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-number.positive { color: var(--success-light); }
.stat-number.negative { color: var(--danger-light); }
.stat-number.neutral { color: var(--warning-light); }

/* MARK: Accolades */
.accolades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.accolade-card {
    border-radius: 0.5rem;
    padding: 1rem;
    border: 1px solid;
    transition: all 0.3s ease;
}

.accolade-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.accolade-best {
    border-color: var(--success-light);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
}

.accolade-worst {
    border-color: var(--danger-light);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.05));
}

.accolade-lucky {
    border-color: var(--warning-light);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(217, 119, 6, 0.05));
}

/* MARK: Draft Page Styles */
.draft-controls {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.draft-filters {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.draft-search {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    min-width: 200px;
}

.draft-search:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.results-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: normal;
}

.draft-results-list {
    display: block;
}

.draft-overview-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
    grid-template-columns: 1fr;
}

.draft-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.draft-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    min-width: 600px;
}

.draft-table th,
.draft-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.draft-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
    position: sticky;
    top: 0;
    z-index: 1;
}

.draft-table tr:hover {
    background: var(--bg-card-hover);
}

.draft-keeper-badge {
    background: #f59e0b;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.625rem;
    font-weight: 600;
}

.draft-position-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid;
}

.position-QB {
    background: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
}

.position-RB {
    background: #f0fdf4;
    color: #16a34a;
    border-color: #bbf7d0;
}

.position-WR {
    background: #eff6ff;
    color: #2563eb;
    border-color: #bfdbfe;
}

.position-TE {
    background: #fffbeb;
    color: #d97706;
    border-color: #fde68a;
}

.position-K {
    background: #faf5ff;
    color: #9333ea;
    border-color: #e9d5ff;
}

.position-DST {
    background: #f9fafb;
    color: #374151;
    border-color: #d1d5db;
}

.draft-overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.draft-stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.draft-stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.draft-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.team-pick-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

.team-pick-player {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.team-pick-round {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* MARK: Collapsible Sections */
.collapsible {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

.collapsible-header {
    background: var(--bg-secondary);
    padding: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: background 0.3s ease;
}

.collapsible-header:hover {
    background: var(--bg-card-hover);
}

.collapsible-content {
    padding: 1rem;
    background: var(--bg-card);
    display: none;
}

.collapsible.open .collapsible-content {
    display: block;
}

.collapsible-arrow {
    transition: transform 0.3s ease;
}

.collapsible.open .collapsible-arrow {
    transform: rotate(180deg);
}

/* MARK: Loading & Error States */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 50vh;
    flex-direction: column;
    gap: 1rem;
}

.spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin: 1rem 0;
    text-align: center;
    color: var(--danger-light);
    font-weight: 600;
}

/* MARK: Exchange Styles */
.exchange-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.exchange-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    margin: 0;
}

.exchange-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.exchange-title {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.exchange-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.exchange-list .player-item {
    background: var(--bg-card);
}

.exchange-list .player-points {
    color: var(--danger-light);
}

/* MARK: Mobile Responsive */
@media (max-width: 768px) {
    .exchange-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .matchup-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .matchup-team {
        width: 100%;
        margin: 0;
    }
    
    .vs-divider {
        font-size: 1.2rem;
        margin: 0.5rem 0;
    }
    
    .ranking-movement {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .movement-item {
        text-align: center;
        padding: 0.75rem;
        background: var(--bg-secondary);
        border-radius: 0.5rem;
    }
    
    .movement-text {
        font-weight: 600;
        margin-bottom: 0.5rem;
        color: var(--text-primary);
    }
    
    .movement-value {
        font-size: 0.875rem;
    }
}

/* MARK: Draft Grades Styles */

.draft-grades-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.grade-card-wrapper {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
    background: var(--bg-secondary);
    transition: all 0.3s ease;
}

.grade-card-wrapper:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.grade-card-header {
    background: var(--bg-secondary);
    padding: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: background 0.3s ease;
}

.grade-card-header:hover {
    background: var(--bg-card-hover);
}

.grade-card-body {
    padding: 1rem;
    background: var(--bg-card);
}

.grade-card-arrow {
    transition: all 0.3s ease;
    font-size: 0.875rem;
    color: var(--text-secondary);
    min-width: 1rem;
    text-align: center;
}

.draft-grade-team-summary {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.draft-grade-team {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.draft-grade-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
    min-width: 2rem;
    text-align: center;
}

.draft-grade-score-summary {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.grade-A {
    background: #16a34a;
    color: white;
}

.grade-B {
    background: #2563eb;
    color: white;
}

.grade-C {
    background: #ca8a04;
    color: white;
}

.grade-D {
    background: #dc2626;
    color: white;
}

.grade-F {
    background: #450a0a;
    color: white;
}

.grade-X {
    background: #6b7280;
    color: white;
}

.draft-grade-score {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-card);
    border-radius: 0.5rem;
}

.grade-score-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.grade-score-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.draft-grade-breakdown {
    margin-bottom: 1rem;
}

.position-breakdown {
    margin-bottom: 1rem;
}

.position-breakdown:last-child {
    margin-bottom: 0;
}

.position-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.position-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.position-players {
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    padding: 0.75rem;
}

.player-grade-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-card);
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
}

.player-grade-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.player-grade-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.player-grade-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.player-grade-pick {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.player-grade-result {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.player-grade-points {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.player-grade-letter {
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 600;
    font-size: 0.75rem;
    min-width: 1.5rem;
    text-align: center;
}

.draft-grade-footer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* MARK: Responsive Design for Draft Grades */
@media (max-width: 768px) {
    .draft-grades-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .draft-grade-team-summary {
        gap: 0.5rem;
    }
    
    .draft-grade-team {
        font-size: 1rem;
    }
    
    .player-grade-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .player-grade-result {
        align-self: flex-end;
    }
}

/* MARK: Unified Collapsible Sections */
.collapsible {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

.collapsible-header {
    background: var(--bg-secondary);
    padding: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: background 0.3s ease;
}

.collapsible-header:hover {
    background: var(--bg-card-hover);
}

.collapsible-content {
    padding: 1rem;
    background: var(--bg-card);
    display: none;
}

.collapsible.open .collapsible-content {
    display: block;
}

.collapsible-arrow {
    transition: all 0.3s ease;
    font-size: 0.875rem;
    color: var(--text-secondary);
    min-width: 1rem;
    text-align: center;
}