/* ═══════════════════════════════════════════════════════════════════════════
   F7 GAME CAFE - TURNUVALAR SAYFASI CSS  (v3 — Esports Redesign)
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    --t-gold:        #FFD700;
    --t-gold-dark:   #FFA500;
    --t-gold-light:  #FFED4E;
    --t-gold-glow:   rgba(255,215,0,0.30);
    --t-dark:        #0A0A0A;
    --t-dark2:       #141414;
    --t-dark3:       #1C1C1C;
    --t-dark4:       #242424;
    --t-white:       #FFFFFF;
    --t-gray:        #A0A0A0;
    --t-radius:      14px;
    --t-radius-lg:   22px;
    --t-shadow:      0 8px 40px rgba(0,0,0,0.35);
    --t-shadow-gold: 0 6px 30px rgba(255,215,0,0.15);
    --t-transition:  all 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ── SAYFA KAPSAYICI ──────────────────────────────────────────────────── */
.tournaments-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 10px 100px;
}

/* ── HERO ─────────────────────────────────────────────────────────────── */
.tournaments-hero {
    position: relative;
    text-align: center;
    padding: 70px 24px 60px;
    margin-bottom: 56px;
    border-radius: var(--t-radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1400 60%, #0f0f0f 100%);
    border: 1px solid rgba(255,215,0,0.18);
}

/* parlayan arka plan ışıkları */
.tournaments-hero::before {
    content: '';
    position: absolute;
    top: -60px; left: 50%; transform: translateX(-50%);
    width: 500px; height: 300px;
    background: radial-gradient(ellipse, rgba(255,215,0,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.tournaments-hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--t-gold), var(--t-gold-light), var(--t-gold), transparent);
}

.hero-trophy {
    font-size: 3.5rem;
    margin-bottom: 16px;
    display: block;
    filter: drop-shadow(0 0 20px rgba(255,215,0,0.5));
    animation: trophyPulse 3s ease-in-out infinite;
}

@keyframes trophyPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px rgba(255,215,0,0.5)); }
    50%       { transform: scale(1.08); filter: drop-shadow(0 0 35px rgba(255,215,0,0.8)); }
}

.tournaments-hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--t-gold-light) 0%, var(--t-gold) 50%, var(--t-gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 14px;
    line-height: 1.1;
}

.tournaments-hero p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.55);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
}

body.light-mode .tournaments-hero {
    background: linear-gradient(135deg, #fffbe6 0%, #fff8d6 60%, #fffbe6 100%);
    border-color: rgba(255,184,0,0.25);
}
body.light-mode .tournaments-hero p { color: #666; }

/* ── GERİ SAYIM ───────────────────────────────────────────────────────── */
.countdown-section {
    position: relative;
    background: var(--t-dark2);
    border: 1px solid rgba(255,215,0,0.22);
    border-radius: var(--t-radius-lg);
    padding: 52px 32px;
    margin-bottom: 60px;
    text-align: center;
    overflow: hidden;
    box-shadow: var(--t-shadow), var(--t-shadow-gold);
}

.countdown-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, transparent, var(--t-gold), var(--t-gold-light), var(--t-gold), transparent);
}

.countdown-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--t-gold);
    text-transform: uppercase;
    letter-spacing: 0.28em;
    margin-bottom: 6px;
}

.countdown-title {
    font-size: clamp(1.2rem, 3vw, 1.7rem);
    font-weight: 800;
    color: var(--t-white);
    margin-bottom: 40px;
}

.countdown-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.countdown-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.countdown-number {
    width: 96px; height: 96px;
    display: flex; align-items: center; justify-content: center;
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 900;
    color: var(--t-gold);
    background: linear-gradient(145deg, rgba(255,215,0,0.10), rgba(255,215,0,0.04));
    border: 1.5px solid rgba(255,215,0,0.28);
    border-radius: 16px;
    font-variant-numeric: tabular-nums;
    line-height: 1;
    box-shadow: inset 0 1px 0 rgba(255,215,0,0.15), 0 4px 20px rgba(0,0,0,0.3);
}

.countdown-number.flip { animation: countFlip 0.3s ease; }

@keyframes countFlip {
    0%   { transform: scaleY(1); }
    45%  { transform: scaleY(0.8); opacity: 0.6; }
    100% { transform: scaleY(1); opacity: 1; }
}

.countdown-unit {
    font-size: 0.68rem;
    font-weight: 800;
    color: rgba(255,255,255,0.38);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.countdown-separator {
    font-size: 2rem;
    font-weight: 900;
    color: var(--t-gold);
    opacity: 0.4;
    margin-bottom: 24px;
    animation: sepBlink 1s ease-in-out infinite;
}

@keyframes sepBlink {
    0%, 100% { opacity: 0.4; }
    50%       { opacity: 0.1; }
}

/* ── BÖLÜM BAŞLIĞI ────────────────────────────────────────────────────── */
.section-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 36px;
}

.section-header h2 {
    font-size: clamp(1.3rem, 3vw, 1.9rem);
    font-weight: 800;
    color: var(--t-white);
    position: relative;
}

body.light-mode .section-header h2 { color: #111; }

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -7px; left: 0;
    width: 36px; height: 3px;
    background: var(--t-gold);
    border-radius: 4px;
}

.section-badge {
    background: var(--t-gold);
    color: #000;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── TURNUVA LİSTESİ ──────────────────────────────────────────────────── */
.tournaments-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-bottom: 72px;
}

/* BOŞ DURUM */
.tournaments-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--t-gray);
}
.tournaments-empty .empty-icon { font-size: 4rem; margin-bottom: 20px; opacity: 0.3; display: block; }
.tournaments-empty h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.tournaments-empty p  { font-size: 0.95rem; opacity: 0.6; }

/* ── TURNUVA KARTI — YAN YANA LAYOUT ────────────────────────────────── */
.tournament-card-wide {
    position: relative;
    background: linear-gradient(145deg, var(--t-dark3) 0%, var(--t-dark2) 100%);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--t-radius-lg);
    overflow: hidden;
    transition: var(--t-transition);
    box-shadow: var(--t-shadow);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;   /* her iki sütun kendi boyutunda */
}

/* üst altın çizgi */
.tournament-card-wide::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--t-gold), var(--t-gold-light), var(--t-gold));
    z-index: 1;
}

.tournament-card-wide:hover {
    border-color: rgba(255,215,0,0.30);
    box-shadow: var(--t-shadow), var(--t-shadow-gold);
    transform: translateY(-4px);
}

body.light-mode .tournament-card-wide {
    background: linear-gradient(145deg, #fff, #f7f7f7);
    border-color: rgba(0,0,0,0.07);
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

/* ── SLIDER (SOL SÜTUN) ───────────────────────────────────────────────── */
.card-slider {
    position: relative;
    overflow: hidden;
    background: #0d0d0d;
    align-self: stretch;   /* kart yüksekliğini takip et */
}

.card-slider .slide {
    display: none;
    width: 100%;
    height: 100%;
}

.card-slider .slide.active {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.card-slider .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;   /* alanı doldur, kırpma var ama boşluk yok */
    display: block;
}

/* PLACEHOLDER */
.card-image-placeholder {
    width: 100%;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: linear-gradient(135deg, #161616, #1e1e1e);
    color: rgba(255,215,0,0.2);
}
body.light-mode .card-image-placeholder {
    background: linear-gradient(135deg, #efefef, #e5e5e5);
    color: rgba(0,0,0,0.15);
}
.card-image-placeholder i    { font-size: 2.8rem; }
.card-image-placeholder span { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }

/* OK BUTONLARI */
.slide-btn {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    background: rgba(0,0,0,0.55);
    color: var(--t-gold);
    border: none;
    border-radius: 50%;
    width: 40px; height: 40px;
    font-size: 1.4rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--t-transition);
    opacity: 0.75;
    backdrop-filter: blur(4px);
}
.slide-btn:hover { opacity: 1; background: rgba(0,0,0,0.85); }
.slide-btn.prev  { left: 12px; }
.slide-btn.next  { right: 12px; }

/* DOTS */
.slide-dots {
    position: absolute;
    bottom: 10px; left: 50%;
    transform: translateX(-50%);
    display: flex; gap: 6px;
    z-index: 10;
}
.dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: rgba(255,255,255,0.28);
    cursor: pointer;
    transition: var(--t-transition);
}
.dot.active { background: var(--t-gold); transform: scale(1.4); }

/* ── KART BİLGİ (SAĞ SÜTUN) ──────────────────────────────────────────── */
.card-info {
    padding: 28px 30px 30px;
    display: flex;
    flex-direction: column;
    gap: 0;
    word-break: break-word;
    overflow-wrap: break-word;
}

.card-title {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--t-white);
    margin-bottom: 10px;
    line-height: 1.3;
}
body.light-mode .card-title { color: #111; }

.card-description {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.52);
    line-height: 1.7;
    margin-bottom: 20px;
    white-space: pre-line;
}
body.light-mode .card-description { color: #555; }

/* META SATIRCIKLARI — pill badge görünümü */
.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.meta-row {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(255,255,255,0.70);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 5px 12px;
    border-radius: 99px;
    white-space: nowrap;
}
body.light-mode .meta-row {
    background: rgba(0,0,0,0.05);
    border-color: rgba(0,0,0,0.08);
    color: #444;
}
.meta-row i { color: var(--t-gold); font-size: 0.8rem; }

/* ÖDÜL BADGE */
.prize-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(255,215,0,0.15), rgba(255,165,0,0.08));
    border: 1px solid rgba(255,215,0,0.35);
    color: var(--t-gold);
    font-size: 0.85rem;
    font-weight: 800;
    padding: 8px 18px;
    border-radius: 12px;
    margin-bottom: 14px;
    width: fit-content;
    box-shadow: 0 2px 12px rgba(255,215,0,0.12);
}
.prize-badge i { font-size: 0.9rem; }

/* EK BİLGİ */
.card-extra {
    margin-top: auto;
    padding: 12px 16px;
    background: rgba(255,215,0,0.04);
    border-left: 3px solid rgba(255,215,0,0.4);
    border-radius: 0 10px 10px 0;
    font-size: 0.80rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.65;
    white-space: pre-line;
}
.card-extra i { color: var(--t-gold); opacity: 0.7; margin-right: 6px; }
body.light-mode .card-extra { color: #666; background: rgba(255,184,0,0.06); }

/* ── SPONSORLAR ───────────────────────────────────────────────────────── */
.sponsors-section {
    margin-top: 72px;
    padding-top: 52px;
    border-top: 1px solid rgba(255,255,255,0.06);
}
body.light-mode .sponsors-section { border-top-color: rgba(0,0,0,0.07); }

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 18px;
    margin-top: 32px;
}

.sponsor-card {
    background: var(--t-dark3);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--t-radius);
    padding: 28px 16px;
    text-align: center;
    transition: var(--t-transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
body.light-mode .sponsor-card { background: #fff; border-color: rgba(0,0,0,0.07); box-shadow: 0 2px 12px rgba(0,0,0,0.05); }

.sponsor-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,215,0,0.28);
    box-shadow: 0 8px 28px rgba(255,215,0,0.10);
}

.sponsor-logo-wrap {
    width: 76px; height: 76px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--t-dark4);
    display: flex; align-items: center; justify-content: center;
}
body.light-mode .sponsor-logo-wrap { background: #f0f0f0; }

.sponsor-logo-wrap img { width: 100%; height: 100%; object-fit: cover; }

.sponsor-logo-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,215,0,0.28);
    font-size: 2rem;
}
body.light-mode .sponsor-logo-placeholder { color: rgba(0,0,0,0.18); }

.sponsor-name { font-size: 0.88rem; font-weight: 700; color: var(--t-white); }
body.light-mode .sponsor-name { color: #111; }

.sponsor-desc { font-size: 0.76rem; color: var(--t-gray); line-height: 1.5; }

/* ── RESPONSIVE ───────────────────────────────────────────────────────── */

/* Tablet — foto üst, bilgi alt */
@media (max-width: 900px) {
    .tournament-card-wide {
        grid-template-columns: 1fr;
        align-items: start;
    }
    .card-slider .slide img {
        width: 100%;
        height: auto;
        max-height: 400px;
        object-fit: contain;
    }
}

@media (max-width: 600px) {
    .tournaments-page { padding: 20px 10px 60px; }

    .tournaments-hero { padding: 48px 16px 40px; margin-bottom: 36px; }

    .countdown-section { padding: 36px 14px; }
    .countdown-grid { gap: 10px; }
    .countdown-number { width: 70px; height: 70px; font-size: 1.9rem; border-radius: 12px; }
    .countdown-separator { font-size: 1.6rem; margin-bottom: 20px; }

    .card-info { padding: 20px 18px 24px; }
    .card-title { font-size: 1.15rem; }

    .sponsors-grid { grid-template-columns: repeat(2, 1fr); }
}