/* Tournament Stats Section */
.tournament-stats {
    padding: var(--space-12) 0;
    background: transparent;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

@media (max-width: 1024px) {
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .stats-row {
        grid-template-columns: 1fr;
    }
}

.stat-box {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    overflow: hidden;
}

.stat-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
    transform: scaleY(0);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    transform-origin: top;
}

.stat-box:hover {
    transform: translateY(-6px);
    background: linear-gradient(135deg, rgba(234, 3, 9, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-color: rgba(234, 3, 9, 0.2);
    box-shadow: 0 20px 40px -15px rgba(234, 3, 9, 0.2);
}

.stat-box:hover::before {
    transform: scaleY(1);
}

.stat-box .stat-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-bg) 0%, rgba(234, 3, 9, 0.15) 100%);
    color: var(--primary-light);
    font-size: 1.5rem;
    border-radius: var(--radius-md);
    flex-shrink: 0;
    transition: all 0.4s ease;
}

.stat-box:hover .stat-icon {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(234, 3, 9, 0.3);
}

.stat-box .stat-info {
    display: flex;
    flex-direction: column;
}

.stat-box .stat-number {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.stat-box .stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--space-1);
}

/* Upcoming Tournament Section */
.upcoming-tournament {
    padding: var(--space-16) 0;
    position: relative;
}

.upcoming-tournament .section-title {
    color: var(--text-primary);
}

/* Featured Tournament Card */
.tournament-featured {
    position: relative;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    overflow: hidden;
}

.tournament-featured::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at top right, rgba(234, 3, 9, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(234, 3, 9, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.featured-badge {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    padding: var(--space-2) var(--space-5);
    background: linear-gradient(135deg, var(--primary) 0%, #ff2d2d 100%);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border-radius: var(--radius-full);
    z-index: 1;
    box-shadow: 0 4px 20px rgba(234, 3, 9, 0.4);
    animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% { box-shadow: 0 4px 20px rgba(234, 3, 9, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(234, 3, 9, 0.6); }
}

.featured-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-10);
    align-items: start;
}

@media (max-width: 768px) {
    .featured-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .featured-number {
        justify-content: center;
    }
}

.featured-number {
    display: flex;
    align-items: baseline;
}

.edition-hash {
    font-family: var(--font-display);
    font-size: 3.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.4;
}

.edition-num {
    font-family: var(--font-display);
    font-size: 7rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    text-shadow: 0 0 60px rgba(234, 3, 9, 0.4);
}

.featured-info {
    padding-top: var(--space-4);
}

.featured-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.featured-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 600px;
}

/* Detail Grid */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.detail-box {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.detail-box:hover {
    background: rgba(234, 3, 9, 0.08);
    border-color: rgba(234, 3, 9, 0.2);
    transform: translateX(4px);
}

.detail-box .detail-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-bg) 0%, rgba(234, 3, 9, 0.15) 100%);
    color: var(--primary-light);
    border-radius: var(--radius);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.detail-box .detail-content {
    display: flex;
    flex-direction: column;
}

.detail-box .detail-content strong {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.detail-box .detail-content span {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.featured-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Tournament List Section */
.past-tournaments {
    padding: var(--space-16) 0;
}

/* Tournament Cards Grid */
.tournaments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: var(--space-8);
}

@media (max-width: 768px) {
    .tournaments-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Tournament Card - NEW Premium Design
   ============================================ */
.tournament-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 380px;
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    background: #0d0d0f;
}

/* Outer glow container */
.tournament-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    background: linear-gradient(
        135deg,
        rgba(234, 3, 9, 0.5) 0%,
        transparent 25%,
        transparent 75%,
        rgba(234, 3, 9, 0.5) 100%
    );
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
}

/* Inner background */
.tournament-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: linear-gradient(
        165deg,
        rgba(30, 30, 35, 1) 0%,
        rgba(18, 18, 22, 1) 50%,
        rgba(12, 12, 15, 1) 100%
    );
    z-index: 0;
    transition: all 0.5s ease;
}

.tournament-card:hover {
    transform: translateY(-12px) scale(1.02);
}

.tournament-card:hover::before {
    opacity: 1;
}

.tournament-card:hover::after {
    background: linear-gradient(
        165deg,
        rgba(40, 20, 22, 1) 0%,
        rgba(25, 18, 20, 1) 50%,
        rgba(15, 12, 14, 1) 100%
    );
}

/* Animated corner accents */
.tournament-card .card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: radial-gradient(
        ellipse at 50% -20%,
        rgba(234, 3, 9, 0.25) 0%,
        transparent 70%
    );
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.tournament-card:hover .card-glow {
    opacity: 1;
}

/* Card Top Section */
.tournament-card .card-top {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--space-6);
    padding-bottom: 0;
}

.tournament-card .card-season {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.tournament-card .season-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 2px;
}

.tournament-card .season-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.95) 0%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(234, 3, 9, 0.8) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.4s ease;
}

.tournament-card:hover .season-number {
    background: linear-gradient(
        180deg,
        #fff 0%,
        #ff6b6b 50%,
        var(--primary) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(234, 3, 9, 0.5);
}

/* Status badges */
.tournament-card .card-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.tournament-card .card-status.completed {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(34, 197, 94, 0.05) 100%);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.25);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.1);
}

.tournament-card .card-status.upcoming {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(251, 191, 36, 0.05) 100%);
    color: #fcd34d;
    border: 1px solid rgba(251, 191, 36, 0.25);
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.1);
}

.tournament-card .card-status.ongoing {
    background: linear-gradient(135deg, rgba(234, 3, 9, 0.2) 0%, rgba(234, 3, 9, 0.1) 100%);
    color: #ff6b6b;
    border: 1px solid rgba(234, 3, 9, 0.3);
    box-shadow: 0 0 20px rgba(234, 3, 9, 0.2);
    animation: status-pulse 2s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 20px rgba(234, 3, 9, 0.2); }
    50% { opacity: 0.85; box-shadow: 0 0 30px rgba(234, 3, 9, 0.4); }
}

.tournament-card .card-status i {
    font-size: 0.6rem;
}

/* Card Content */
.tournament-card .card-content {
    position: relative;
    z-index: 2;
    flex: 1;
    padding: var(--space-5) var(--space-6);
    display: flex;
    flex-direction: column;
}

.tournament-card .card-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin-bottom: var(--space-4);
    transition: all 0.4s ease;
}

.tournament-card:hover .card-title {
    color: #fff;
}

/* Meta items */
.tournament-card .card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: auto;
}

.tournament-card .meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.tournament-card:hover .meta-item {
    background: rgba(234, 3, 9, 0.08);
    border-color: rgba(234, 3, 9, 0.15);
    color: rgba(255, 255, 255, 0.8);
}

.tournament-card .meta-item i {
    color: var(--primary-light);
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.tournament-card:hover .meta-item i {
    color: #ff6b6b;
}

/* Card Prize Section */
.tournament-card .card-prize {
    position: relative;
    z-index: 2;
    padding: var(--space-5) var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
}

.tournament-card .prize-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.4);
}

.tournament-card .prize-amount {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(
        135deg,
        #ffd700 0%,
        #ffb700 30%,
        #ff9500 60%,
        #ffd700 100%
    );
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gold-shimmer 3s ease-in-out infinite;
}

@keyframes gold-shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Hover overlay with CTA */
.tournament-card .card-hover-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        180deg,
        rgba(234, 3, 9, 0) 0%,
        rgba(234, 3, 9, 0.85) 70%,
        rgba(180, 0, 0, 0.95) 100%
    );
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 10;
    border-radius: 20px;
}

.tournament-card:hover .card-hover-content {
    opacity: 1;
}

.tournament-card .view-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: #fff;
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 50px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.tournament-card:hover .view-btn {
    transform: translateY(0);
    opacity: 1;
}

.tournament-card .view-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.tournament-card .view-btn i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.tournament-card .view-btn:hover i {
    transform: translateX(4px);
}

/* ============================================
   Light Mode Adjustments
   ============================================ */
[data-theme="light"] .stat-box {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.01) 100%);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .stat-box:hover {
    background: linear-gradient(135deg, rgba(234, 3, 9, 0.05) 0%, rgba(0, 0, 0, 0.01) 100%);
    border-color: rgba(234, 3, 9, 0.15);
}

[data-theme="light"] .tournament-featured {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .detail-box {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .detail-box:hover {
    background: rgba(234, 3, 9, 0.05);
    border-color: rgba(234, 3, 9, 0.15);
}

/* Light mode card */
[data-theme="light"] .tournament-card {
    background: #f8f8fa;
}

[data-theme="light"] .tournament-card::after {
    background: linear-gradient(
        165deg,
        rgba(255, 255, 255, 1) 0%,
        rgba(248, 248, 252, 1) 50%,
        rgba(240, 240, 245, 1) 100%
    );
}

[data-theme="light"] .tournament-card:hover::after {
    background: linear-gradient(
        165deg,
        rgba(255, 250, 250, 1) 0%,
        rgba(255, 245, 245, 1) 50%,
        rgba(252, 240, 240, 1) 100%
    );
}

[data-theme="light"] .tournament-card .season-label {
    color: rgba(0, 0, 0, 0.4);
}

[data-theme="light"] .tournament-card .season-number {
    background: linear-gradient(
        180deg,
        rgba(20, 20, 25, 0.9) 0%,
        rgba(40, 40, 50, 0.7) 50%,
        rgba(234, 3, 9, 0.8) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .tournament-card .card-title {
    color: #1a1a1d;
}

[data-theme="light"] .tournament-card:hover .card-title {
    color: #0a0a0b;
}

[data-theme="light"] .tournament-card .meta-item {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.06);
    color: rgba(0, 0, 0, 0.6);
}

[data-theme="light"] .tournament-card:hover .meta-item {
    background: rgba(234, 3, 9, 0.06);
    border-color: rgba(234, 3, 9, 0.12);
    color: rgba(0, 0, 0, 0.8);
}

[data-theme="light"] .tournament-card .card-prize {
    border-top-color: rgba(0, 0, 0, 0.06);
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.02) 100%);
}

[data-theme="light"] .tournament-card .prize-label {
    color: rgba(0, 0, 0, 0.4);
}

/* Empty State */
.tournaments-empty,
.no-tournaments {
    text-align: center;
    padding: var(--space-16);
    color: var(--text-muted);
}

.tournaments-empty i {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    color: var(--border-light);
}

.tournaments-empty h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

/* Filters */
.tournament-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.filter-btn {
    padding: var(--space-2) var(--space-5);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.filter-btn:hover {
    background: rgba(234, 3, 9, 0.08);
    border-color: rgba(234, 3, 9, 0.2);
    color: var(--text-primary);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary) 0%, #ff2d2d 100%);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 20px rgba(234, 3, 9, 0.3);
}

/* Countdown */
.countdown {
    display: flex;
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    min-width: 75px;
}

.countdown-value {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1;
}

.countdown-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: var(--space-1);
}

/* Responsive */
@media (max-width: 640px) {
    .stat-box {
        padding: var(--space-4);
    }

    .stat-box .stat-number {
        font-size: 1.75rem;
    }

    .tournament-card {
        min-height: 340px;
    }

    .tournament-card .season-number {
        font-size: 2.8rem;
    }

    .tournament-card .card-title {
        font-size: 1.25rem;
    }

    .countdown {
        justify-content: center;
    }

    .countdown-item {
        min-width: 60px;
        padding: var(--space-3);
    }

    .countdown-value {
        font-size: 1.25rem;
    }
}