/* -------------------------------------------------------------
 * BATWEB - Tasarım Sistemi ve Stil Sayfası (CSS)
 * ------------------------------------------------------------- */

/* Google Fonts & Reset */
:root {
    /* Genel Tema Değişkenleri (Koyu Tema Varsayılan) */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: 'Space Grotesk', monospace;
    
    --bg-app: #0d0f12;
    --card-bg-dark: rgba(22, 28, 36, 0.85);
    --card-bg-light: rgba(255, 255, 255, 0.9);
    --card-border-dark: rgba(255, 255, 255, 0.08);
    --card-border-light: rgba(0, 0, 0, 0.08);
    
    --text-on-dark: #f3f4f6;
    --text-muted-dark: #9ca3af;
    --text-on-light: #1f2937;
    --text-muted-light: #6b7280;
    
    --accent: #d97706; /* Altın / Kehribar rengi */
    --accent-hover: #b45309;
    --danger: #dc2626;
    --danger-hover: #b91c1c;
    --success: #16a34a;
    
    /* Aktif Tema Göstergeleri (CSS Değişkenleri dinamik güncellenecek) */
    --bg-panel: var(--card-bg-dark);
    --border-panel: var(--card-border-dark);
    --text-main: var(--text-on-dark);
    --text-muted: var(--text-muted-dark);
    
    /* Masa Tipleri */
    --table-green: radial-gradient(circle at center, #1b5e20 0%, #0d2c10 100%);
    --table-dark-green: radial-gradient(circle at center, #0a3d12 0%, #031c07 100%);
    --table-wood: radial-gradient(circle at center, #8d6e63 0%, #4e342e 100%);
    --table-blue: radial-gradient(circle at center, #0d47a1 0%, #0a2558 100%);
    --table-bg: var(--table-green);
    
    /* Kart Destesi Arka Yüz Renkleri */
    --card-back-blue: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --card-back-red: linear-gradient(135deg, #7f1d1d 0%, #ef4444 100%);
    --card-back-black: linear-gradient(135deg, #111827 0%, #374151 100%);
    --card-back-green: linear-gradient(135deg, #064e3b 0%, #10b981 100%);
    --card-back-bg: var(--card-back-blue);
    
    /* Boyut ve Z-Index Sabitleri */
    --card-width: 72px;
    --card-height: 105px;
    --card-gap: -24px;
    --transition-speed: 0.3s;
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
}

/* Temel Sıfırlamalar */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: var(--font-sans);
    background-color: var(--bg-app);
    color: var(--text-main);
    font-size: 16px;
}

/* Açık Tema Overrides */
body.theme-light {
    --bg-panel: var(--card-bg-light);
    --border-panel: var(--card-border-light);
    --text-main: var(--text-on-light);
    --text-muted: var(--text-muted-light);
}

body.table-green { --table-bg: var(--table-green); }
body.table-dark-green { --table-bg: var(--table-dark-green); }
body.table-wood { --table-bg: var(--table-wood); }
body.table-blue { --table-bg: var(--table-blue); }

/* Erişilebilirlik - Büyük Yazı */
body.large-text {
    font-size: 19px;
}
body.large-text .btn, body.large-text input, body.large-text select {
    font-size: 1.1rem;
}

/* Erişilebilirlik - Yüksek Kontrast */
body.high-contrast {
    --bg-app: #000000;
    --text-main: #ffffff;
    --text-muted: #e5e7eb;
    --accent: #ffb300;
    --border-panel: #ffffff;
}

/* -------------------------------------------------------------
 * EKRANLAR VE GEÇİŞLER
 * ------------------------------------------------------------- */

#app-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    flex-direction: column;
    z-index: 10;
    overflow: hidden;
}

.screen.active {
    display: flex;
}

/* Animasyon kapalı durumu */
body.no-animations * {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
}

/* -------------------------------------------------------------
 * 1. LOADING SCREEN
 * ------------------------------------------------------------- */
#screen-loading {
    background: #0d0f12;
    justify-content: center;
    align-items: center;
    z-index: 100;
}

.loader-content {
    text-align: center;
}

.logo-text {
    font-family: var(--font-mono);
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -2px;
    color: var(--text-on-dark);
}

.logo-text span {
    color: var(--accent);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent);
    border-radius: 50%;
    margin: 2rem auto;
    animation: spin 1s linear infinite;
}

.loading-status {
    color: var(--text-muted-dark);
    font-weight: 500;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.animate-pulse {
    animation: pulse 1.5s ease-in-out infinite;
}

/* -------------------------------------------------------------
 * 2. MAIN MENU SCREEN
 * ------------------------------------------------------------- */
#screen-menu {
    background: linear-gradient(135deg, #0d0f12 0%, #151922 100%);
    justify-content: center;
    align-items: center;
}

.menu-container {
    width: 90%;
    max-width: 440px;
    padding: 32px;
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    text-align: center;
    backdrop-filter: blur(16px);
    transition: transform var(--transition-speed);
}

.menu-header {
    margin-bottom: 32px;
}

.logo-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 4px;
}

.menu-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.btn {
    font-family: var(--font-sans);
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    outline: none;
    font-size: 1rem;
}

.btn-icon {
    font-size: 1.25rem;
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: #4b5563;
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: #374151;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-panel);
    color: var(--text-main);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-main);
}

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-danger:hover {
    background-color: var(--danger-hover);
}

.btn-lg {
    padding: 16px 28px;
    font-size: 1.1rem;
}

.btn-icon-only {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}

.btn-icon-only:hover {
    background: rgba(255, 255, 255, 0.2);
}

.w-full {
    width: 100%;
}

.hidden {
    display: none !important;
}

.menu-footer {
    margin-top: 36px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* -------------------------------------------------------------
 * 3. GAME PLAY SCREEN (MASA YERLEŞİMİ)
 * ------------------------------------------------------------- */
#screen-game {
    background: var(--table-bg);
    position: relative;
    display: none;
}

#screen-game.active {
    display: flex;
}

/* Game Header (Ãœst Kontroller) */
.game-header {
    height: 54px;
    padding: 8px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 20;
    background: rgba(0, 0, 0, 0.2);
}

.game-info-badge {
    background: rgba(0, 0, 0, 0.4);
    padding: 6px 14px;
    border-radius: var(--border-radius-lg);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    gap: 12px;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.trump-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: var(--accent);
    color: white;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-mono);
}

.scores-preview {
    display: flex;
    gap: 12px;
}

.mini-score-item {
    font-size: 0.85rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.4);
    padding: 4px 10px;
    border-radius: var(--border-radius-sm);
}

.mini-score-item.active-bidder {
    border-left: 3px solid var(--accent);
}

/* Masa Alanı (Masa sınırları) */
.table-area {
    flex: 1;
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Oyuncu Yuvaları (Slots) */
.player-slot {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    z-index: 15;
    background: rgba(0, 0, 0, 0.55);
    padding: 8px 12px;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    min-width: 90px;
    text-align: center;
    transition: transform 0.2s, border-color 0.2s;
}

.player-slot.active-turn {
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(217, 119, 6, 0.5);
    transform: scale(1.05);
}

.player-avatar-container {
    position: relative;
    width: 42px;
    height: 42px;
}

.player-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.player-dealer-chip {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    background: #ffffff;
    color: #000000;
    font-size: 0.65rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.player-info {
    display: flex;
    flex-direction: column;
}

.player-name {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    text-overflow: ellipsis;
    max-width: 80px;
    overflow: hidden;
}

.player-status {
    font-size: 0.65rem;
    color: var(--text-muted-dark);
}

.player-tricks-badge {
    background: rgba(0, 0, 0, 0.4);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: bold;
    color: var(--accent);
}

.ai-cards-count {
    position: absolute;
    top: -10px;
    background: #1e3a8a;
    color: white;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 8px;
    font-weight: bold;
}

/* Konumlandırmalar (Circular Grid) */
.player-top {
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
}
.player-top.active-turn {
    transform: translateX(-50%) scale(1.05);
}

.player-left {
    left: 16px;
    top: 40%;
    transform: translateY(-50%);
}
.player-left.active-turn {
    transform: translateY(-50%) scale(1.05);
}

.player-right {
    right: 16px;
    top: 40%;
    transform: translateY(-50%);
}
.player-right.active-turn {
    transform: translateY(-50%) scale(1.05);
}

.player-bottom {
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 18;
}
.player-bottom.active-turn {
    transform: translateX(-50%) scale(1.05);
}

/* Ortadaki Kart Oynama Alanı */
.center-play-zone {
    width: 220px;
    height: 220px;
    position: relative;
    border: 1px dashed rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.08);
}

.played-card-slot {
    position: absolute;
    width: var(--card-width);
    height: var(--card-height);
    transition: transform 0.25s ease, opacity 0.25s;
    z-index: 10;
}

.slot-top {
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
}

.slot-left {
    left: 5px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
}

.slot-right {
    right: 5px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
}

.slot-bottom {
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
}

/* Durum Bildirimleri (Masa Ortası) */
.table-announcement {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(18, 18, 18, 0.85);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
    z-index: 25;
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
    text-align: center;
    white-space: nowrap;
}

/* Oyuncu Eli Kart Alanı (En Alt) */
.user-hand-area {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 110px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-bottom: env(safe-area-inset-bottom, 8px);
    z-index: 60;
}

.hand-cards-container {
    position: relative;
    height: 100%;
    width: 100%;
    max-width: 500px;
    display: flex;
    justify-content: center;
}

/* -------------------------------------------------------------
 * KART TASARIMI
 * ------------------------------------------------------------- */
.card {
    position: absolute;
    width: var(--card-width);
    height: var(--card-height);
    background: #ffffff;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
    color: #000000;
    padding: 0;
    font-family: var(--font-mono);
    font-weight: 700;
    border: 1px solid #d1d5db;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s, top 0.2s;
    bottom: 0;
    transform-origin: center bottom;
}

/* Kart Ãœzerindeki Semboller */
.card-suit-top {
    position: absolute;
    top: 4px;
    left: 4px;
    font-size: 0.95rem;
    line-height: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-suit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.2rem;
    line-height: 1;
}

.card-suit-bottom {
    position: absolute;
    bottom: 4px;
    right: 4px;
    font-size: 0.95rem;
    line-height: 1;
    transform: rotate(180deg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Kart Rengi */
.color-red {
    color: var(--danger) !important;
}

.color-black {
    color: #1f2937 !important;
}

/* Kart Seçildiğinde */
.card.selected {
    transform: translateY(-24px) scale(1.08) !important;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    border-color: var(--accent);
    z-index: 100 !important;
}

/* Oynanamaz / Devre Dışı Kart */
.card.disabled {
    filter: brightness(0.6) grayscale(0.5);
    cursor: not-allowed;
}

/* Kart Arka Yüzü */
.card.back {
    background: var(--card-back-bg);
    border: 2px solid #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
    color: transparent;
}

.card.back * {
    display: none;
}

/* -------------------------------------------------------------
 * MODAL OVERLAYS (İHALE VE KOZ SEÇİMLERİ)
 * ------------------------------------------------------------- */
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 50;
    backdrop-filter: blur(4px);
    opacity: 1;
    transition: opacity 0.25s ease;
}

.modal-content {
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    text-align: center;
}

/* Ä°hale Penceresi */
.bidding-modal h3, .trump-modal h3, .pause-modal h3, .scoreboard-modal h3 {
    margin-bottom: 8px;
    font-size: 1.4rem;
    font-weight: 700;
}

.bidding-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.bid-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.bid-btn {
    padding: 10px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-panel);
    color: var(--text-main);
    font-weight: bold;
    cursor: pointer;
    font-family: var(--font-mono);
    transition: all 0.15s;
}

.bid-btn:hover:not(:disabled) {
    background: var(--accent);
    color: white;
}

.bid-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.bid-btn.btn-pass {
    grid-column: span 4;
    background: #374151;
    color: white;
}

.bidding-summary {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 12px;
}

/* Koz Seçim Penceresi */
.trump-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 20px;
}

.btn-trump {
    padding: 18px;
    font-size: 1.1rem;
    border-radius: var(--border-radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-panel);
    color: var(--text-main);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.btn-trump:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    border-color: var(--accent);
}

.btn-trump .suit-icon {
    font-size: 2.2rem;
    line-height: 1;
}

/* Skor Tablosu */
.scoreboard-modal {
    max-width: 500px;
}

.scoreboard-wrapper {
    margin: 20px 0;
    overflow-x: auto;
}

.scoreboard-table, .stats-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.scoreboard-table th, .scoreboard-table td,
.stats-table th, .stats-table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-panel);
}

.scoreboard-table th, .stats-table th {
    font-weight: 600;
    color: var(--text-muted);
}

.scoreboard-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

/* Duraklatma Menüsü */
.pause-modal {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 300px;
}

/* -------------------------------------------------------------
 * 4. SETTINGS & STATS SCREENS (FULLSCREEN MODALS)
 * ------------------------------------------------------------- */
#screen-settings, #screen-stats, #screen-logs {
    background: rgba(0, 0, 0, 0.6);
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
}

.settings-modal, .stats-modal, .logs-modal {
    width: 95%;
    max-width: 540px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-panel);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.3rem;
    font-weight: 700;
}

.settings-body, .stats-body, .logs-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    text-align: left;
}

/* Ayar Elemanları */
.setting-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.setting-group label {
    font-size: 0.9rem;
    font-weight: 600;
}

.setting-group input[type="text"], .setting-group select {
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-panel);
    color: var(--text-main);
    font-family: var(--font-sans);
    outline: none;
}

.setting-group input[type="text"]:focus, .setting-group select:focus {
    border-color: var(--accent);
}

/* Segmented Control */
.segmented-control {
    display: flex;
    background: rgba(0,0,0,0.2);
    padding: 4px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-panel);
}

.btn-segment {
    flex: 1;
    padding: 8px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-segment.active {
    background: var(--accent);
    color: white;
}

/* Color Options */
.color-options {
    display: flex;
    gap: 12px;
}

.color-option {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s, border-color 0.2s;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.active {
    border-color: #ffffff;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.color-option.green { background: #1b5e20; }
.color-option.dark-green { background: #0a3d12; }
.color-option.wood { background: #8d6e63; }
.color-option.blue { background: #0d47a1; }

.color-option.card-blue { background: #1e3a8a; }
.color-option.card-red { background: #ef4444; }
.color-option.card-black { background: #111827; }
.color-option.card-green { background: #10b981; }

/* Checkboxes */
.check-group {
    display: flex;
    flex-direction: row !important;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 10px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 28px;
    cursor: pointer;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-panel);
    border-radius: 4px;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: rgba(255, 255, 255, 0.15);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--accent);
    border-color: var(--accent);
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark::after {
    display: block;
}

.modal-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-panel);
}

/* -------------------------------------------------------------
 * İSTATİSTİKLER VE BAŞARIMLAR SEKMELERİ
 * ------------------------------------------------------------- */
.stats-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-panel);
}

.tab-btn {
    flex: 1;
    padding: 12px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-weight: 600;
    cursor: pointer;
    font-size: 0.95rem;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-panel {
    display: none;
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    background: rgba(0,0,0,0.18);
    padding: 12px 16px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-panel);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.section-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 20px 0 10px 0;
    border-left: 3px solid var(--accent);
    padding-left: 8px;
}

.opponents-stats-table-wrapper {
    overflow-x: auto;
}

/* Başarımlar */
.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.achievement-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(0,0,0,0.18);
    padding: 12px 16px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-panel);
    opacity: 0.65;
    transition: opacity 0.2s;
}

.achievement-card.unlocked {
    opacity: 1;
    border-color: rgba(22, 163, 74, 0.4);
}

.achievement-icon {
    font-size: 1.8rem;
}

.achievement-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.achievement-name {
    font-weight: 600;
    font-size: 0.95rem;
}

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

/* -------------------------------------------------------------
 * TOAST BİLDİRİMLERİ & GÜNLÜK GÖRÜNÜMÜ
 * ------------------------------------------------------------- */
.toast-message {
    position: absolute;
    bottom: 180px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(220, 38, 38, 0.92);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 100;
    animation: fadeInOut 2.5s ease forwards;
    pointer-events: none;
    white-space: nowrap;
}

.toast-message.toast-success {
    background: rgba(22, 163, 74, 0.92);
}

@keyframes fadeInOut {
    0% { opacity: 0; transform: translate(-50%, 10px); }
    15% { opacity: 1; transform: translate(-50%, 0); }
    85% { opacity: 1; transform: translate(-50%, 0); }
    100% { opacity: 0; transform: translate(-50%, -10px); }
}

/* Günlük listesi */
.logs-intro {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.logs-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.log-hand-block {
    background: rgba(0,0,0,0.15);
    border: 1px solid var(--border-panel);
    border-radius: var(--border-radius-md);
    padding: 12px;
}

.log-hand-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--accent);
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 4px;
}

.log-move {
    font-size: 0.8rem;
    margin-bottom: 3px;
    font-family: var(--font-sans);
}

.log-move span {
    font-weight: 600;
}

.log-winner {
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--success);
    margin-top: 6px;
}

.empty-logs {
    text-align: center;
    color: var(--text-muted);
    padding: 40px 0;
    font-style: italic;
    font-size: 0.9rem;
}

/* -------------------------------------------------------------
 * MOBİL VE BÜYÜK EKRAN UYUMLULUĞU (RESPONSIVE)
 * ------------------------------------------------------------- */
@media (max-width: 480px) {
    :root {
        --card-width: 54px;
        --card-height: 80px;
        --card-gap: -20px;
    }
    
    .table-area {
        overflow: hidden;
    }
    
    .center-play-zone {
        width: 170px;
        height: 170px;
    }
    
    .player-slot {
        padding: 4px 8px;
        min-width: 75px;
    }
    
    .player-name {
        max-width: 60px;
        font-size: 0.75rem;
    }
    
    .player-avatar-container {
        width: 32px;
        height: 32px;
    }
    
    .player-avatar {
        font-size: 1.15rem;
    }
    
    .player-bottom {
        bottom: 95px;
    }
    
    .user-hand-area {
        height: 85px;
    }
    
    .card {
        padding: 4px;
    }
    
    .card-suit-center {
        font-size: 1.4rem;
        margin-top: 0;
    }
    
    .card-suit-top, .card-suit-bottom {
        font-size: 0.75rem;
    }
    
    .logo-text {
        font-size: 2.8rem;
    }
    
    .menu-container {
        padding: 20px;
    }
}

@media (min-width: 768px) {
    :root {
        --card-width: 80px;
        --card-height: 116px;
        --card-gap: -26px;
    }
    
    .center-play-zone {
        width: 260px;
        height: 260px;
    }
    
    .player-bottom {
        bottom: 135px;
    }
    
    .user-hand-area {
        height: 120px;
    }
}
/* Lobi Ekranı */
.lobby-modal {
    max-width: 450px;
    padding-bottom: 20px;
}
.lobby-body {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
}
.lobby-player-select {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    background: var(--surface-color);
    padding: 10px 15px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}
.lobby-player-select label {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
}
.lobby-player-select select {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    min-width: 150px;
    font-family: inherit;
    cursor: pointer;
}
.lobby-player-select select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.dummy-hand-container {
    display: flex;
    justify-content: center;
    margin-top: 15px;
    position: relative;
    z-index: 10;
    pointer-events: auto;
}
.dummy-hand-container .card {
    position: relative;
    margin-left: -20px;
    box-shadow: -2px 0 5px rgba(0,0,0,0.3);
    transition: transform 0.2s ease, margin 0.2s ease;
}
.dummy-hand-container .card:first-child {
    margin-left: 0;
}
.dummy-hand-container .card.selected {
    transform: translateY(-15px) scale(1.1);
    z-index: 20;
    margin-right: 10px;
}
.dummy-hand-container .card:hover:not(.disabled) {
    transform: translateY(-5px);
    z-index: 15;
}
.dummy-hand-container .card.disabled {
    opacity: 0.5;
    pointer-events: none;
}