/* =====================================================
   Football Card Game - Cartoon Theme
   با پشتیبانی کامل از حالت روشن و تاریک
   ===================================================== */

/* --- متغیرهای CSS برای تم --- */

/* حالت تیره (پیش‌فرض) */
:root,
:root.dark {
    --bg-primary: #0f1420;
    --bg-secondary: #1a1f35;
    --bg-card: #252b45;
    --bg-card-hover: #2d3455;
    --bg-slot: #1a2040;
    --bg-slot-selected: #152030;
    --border-default: #151c3b;
    --border-hover: #00d4ff;
    --border-selected: #00ff88;
    --border-gold: #ffd700;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --text-muted: #6b7280;
    --text-accent: #00d4ff;
    --glow-blue: rgba(0, 212, 255, 0.3);
    --glow-green: rgba(0, 255, 136, 0.3);
    --glow-gold: rgba(255, 215, 0, 0.3);
    --glow-purple: rgba(168, 85, 247, 0.3);
    --gradient-primary: linear-gradient(135deg, #00d4ff, #a855f7);
    --gradient-gold: linear-gradient(135deg, #ffd700, #ff8c00);
    --gradient-success: linear-gradient(135deg, #00ff88, #00d4ff);
    --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px;
}

/* حالت روشن */
:root.light {
    --bg-primary: #f0f4f8;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-slot: #f8fafc;
    --bg-slot-selected: #ecfdf5;
    --border-default: #e2e8f0;
    --border-hover: #3b82f6;
    --border-selected: #10b981;
    --border-gold: #f59e0b;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-accent: #3b82f6;
    --glow-blue: rgba(59, 130, 246, 0.2);
    --glow-green: rgba(16, 185, 129, 0.2);
    --glow-gold: rgba(245, 158, 11, 0.2);
    --glow-purple: rgba(139, 92, 246, 0.2);
    --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --gradient-gold: linear-gradient(135deg, #f59e0b, #d97706);
    --gradient-success: linear-gradient(135deg, #10b981, #3b82f6);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px;
}

/* --- تشخیص خودکار تم سیستم --- */
@media (prefers-color-scheme: light) {
    :root:not(.dark):not(.light) {
        /* اعمال متغیرهای light mode */
        --bg-primary: #f0f4f8;
        --bg-secondary: #ffffff;
        --bg-card: #ffffff;
        --bg-card-hover: #f8fafc;
        --bg-slot: #f8fafc;
        --bg-slot-selected: #ecfdf5;
        --border-default: #e2e8f0;
        --border-hover: #3b82f6;
        --border-selected: #10b981;
        --border-gold: #f59e0b;
        --text-primary: #1e293b;
        --text-secondary: #475569;
        --text-muted: #94a3b8;
        --text-accent: #3b82f6;
        --glow-blue: rgba(59, 130, 246, 0.2);
        --glow-green: rgba(16, 185, 129, 0.2);
        --glow-gold: rgba(245, 158, 11, 0.2);
        --glow-purple: rgba(139, 92, 246, 0.2);
        --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
        --gradient-gold: linear-gradient(135deg, #f59e0b, #d97706);
        --gradient-success: linear-gradient(135deg, #10b981, #3b82f6);
        --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.1);
        --shadow-glow: 0 0 20px;
    }
}

/* --- بقیه استایل‌ها بدون تغییر --- */

/* --- بک‌گراند کلی صفحه --- */
.gametwo-container, .gamethree-container {
    background: var(--bg-secondary);
    border-radius: 24px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-default);
    transition: all 0.3s ease;
}

/* پترن پس‌زمینه با شفافیت مناسب برای هر تم */
.gametwo-container::before, .gamethree-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, var(--glow-blue) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--glow-purple) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, var(--glow-gold) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 24px;
    opacity: 0.5;
}

/* =====================================================
   کانتینر اصلی بازی
   ===================================================== */
.gametest-main-wrapper {
    background: var(--bg-primary);
    min-height: 100vh;
    transition: background 0.3s ease;
}

/* =====================================================
   کارت‌های انتخاب تیم (اسلات‌ها)
   ===================================================== */
#slotsContainer > div[id^="slot-"],
#slotsContainer .grid > div[id^="slot-"] {
    background: var(--bg-slot);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid var(--border-default);
}

#slotsContainer > div[id^="slot-"]:hover,
#slotsContainer .grid > div[id^="slot-"]:hover {
    transform: translateY(-4px) scale(1.02);
    border-color: var(--border-hover);
    box-shadow:
        var(--shadow-card),
        var(--shadow-glow) var(--glow-blue);
}

.slot-selected,
#slotsContainer > div[id^="slot-"].slot-filled,
#slotsContainer .grid > div[id^="slot-"].slot-filled {
    background: var(--bg-slot-selected) !important;
    border-color: var(--border-selected) !important;
    box-shadow:
        var(--shadow-glow) var(--glow-green),
        inset 0 0 30px var(--glow-green) !important;
}

/* آیکون شماره تیم */
.slot-icon {
    background: var(--bg-card) !important;
    border: 0px solid var(--border-default) !important;
    transition: all 0.3s ease;
}

.slot-selected .slot-icon {
    border-color: var(--border-selected) !important;
    box-shadow: var(--shadow-glow) var(--glow-green);
}

/* دکمه حذف */
.delete-btn {
    background: linear-gradient(135deg, #ff4757, #ff6b81) !important;
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.3);
    transition: all 0.3s ease;
}

.delete-btn:hover {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 6px 25px rgba(255, 71, 87, 0.5);
}

/* آیکون فلش */
.slot-arrow {
    color: var(--text-muted) !important;
    transition: color 0.3s ease;
}

#slotsContainer > div[id^="slot-"]:hover .slot-arrow,
#slotsContainer .grid > div[id^="slot-"]:hover .slot-arrow {
    color: var(--text-accent) !important;
}

/* متن‌ها در اسلات‌ها */
.slot-title {
    color: var(--text-primary) !important;
}

.slot-status {
    color: var(--text-accent) !important;
}

.slot-status.text-emerald-400 {
    color: var(--border-selected) !important;
}

.slot-sub {
    color: var(--text-muted) !important;
}

/* =====================================================
   باکس امتیازات (سمت راست)
   ===================================================== */
.score-panel {
    background: var(--bg-card) !important;
    border: 2px solid var(--border-gold) !important;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border-radius: 24px;
}

.score-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    background-size: 200% 100%;
    animation: shimmerGold 3s linear infinite;
}

@keyframes shimmerGold {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* شمارنده انتخاب‌ها */
#filledCount {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
}

/* نوار پیشرفت */
.progress-track {
    background: var(--border-default) !important;
    border-radius: 9999px;
    overflow: hidden;
}

#progressBar {
    background: var(--gradient-primary) !important;
    background-size: 200% 100% !important;
    animation: progressGradient 2s linear infinite;
    box-shadow: var(--shadow-glow) var(--glow-blue);
}

@keyframes progressGradient {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* امتیاز کل */
#totalScoreDisplay {
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: scorePulse 2s ease-in-out infinite;
}

@keyframes scorePulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 8px var(--glow-green));
    }
    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 15px var(--glow-green));
    }
}

/* دکمه مرحله بعد */
#nextStepBtn:not(.opacity-50) {
    background: var(--gradient-success) !important;
    background-size: 200% 200% !important;
    animation: btnGlow 2s ease-in-out infinite !important;
    color: white !important;
    box-shadow:
        0 8px 30px var(--glow-green),
        0 0 40px var(--glow-blue) !important;
}

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

#nextStepBtn:hover {
    transform: translateY(-3px) scale(1.05) !important;
    box-shadow:
        0 15px 40px var(--glow-green),
        0 0 60px var(--glow-blue) !important;
}

#nextStepBtn.opacity-50 {
    background: var(--bg-card) !important;
    color: var(--text-muted) !important;
    border: 2px solid var(--border-default) !important;
    box-shadow: none !important;
    animation: none !important;
}

/* =====================================================
   مودال انتخاب تیم
   ===================================================== */
#predictionModal {
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(10px);
}

:root.light #predictionModal {
    background: rgba(255, 255, 255, 0.9) !important;
}

#predictionModal > div:nth-child(2) {
    background: var(--bg-card) !important;
    border: 3px solid transparent;
    background-image: linear-gradient(var(--bg-card), var(--bg-card)),
                      var(--gradient-primary);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.5),
        var(--shadow-glow) var(--glow-purple);
    animation: modalAppear 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalAppear {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(50px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

#predictionModal h3 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1rem;
}

#predictionModal button[onclick="closeModal()"] {
    color: var(--text-muted) !important;
}

#predictionModal button[onclick="closeModal()"]:hover {
    color: var(--text-primary) !important;
}

/* باکس لیگ هدر */
#modalMatchesList .text-blue-400 {
    color: var(--text-accent) !important;
    position: relative;
    padding-right: 24px;
}

:root.dark #modalMatchesList .text-blue-400::before {
    content: '🏆';
    position: absolute;
    right: 0;
}

:root.light #modalMatchesList .text-blue-400::before {
    content: '⭐';
    position: absolute;
    right: 0;
}



/* گزینه انتخاب تیم */
.team-select-option {
    background: var(--bg-card) !important;
    border: 2px solid var(--border-default) !important;
    transition: all 0.3s ease;
}

.team-select-option:hover {
    background: var(--gradient-success) !important;
    border-color: var(--border-selected) !important;
    transform: scale(1.05);
    box-shadow: var(--shadow-glow) var(--glow-green);
}

.team-select-option span {
    color: var(--text-primary) !important;
}

.team-select-option:hover span {
    color: white !important;
}

.team-select-option span:last-of-type {
    color: var(--border-selected) !important;
    font-weight: 800;
}

/* =====================================================
   دکمه‌های بله/خیر
   ===================================================== */
.btn-ans {
    position: relative;
    overflow: hidden;
    border-radius: 14px !important;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid;
}

.btn-ans:nth-child(1) {
    background: var(--glow-green) !important;
    border-color: var(--border-selected) !important;
    color: var(--border-selected) !important;
}

.btn-ans:nth-child(1):hover {
    background: var(--gradient-success) !important;
    color: white !important;
    transform: scale(1.05);
}

.btn-ans:nth-child(2) {
    background: rgba(255, 107, 157, 0.2) !important;
    border-color: #ff6b9d !important;
    color: #ff6b9d !important;
}

.btn-ans:nth-child(2):hover {
    background: linear-gradient(135deg, #ff6b9d, #ff4757) !important;
    color: white !important;
    transform: scale(1.05);
}

.btn-ans.bg-emerald-500,
.btn-ans.bg-red-500 {
    box-shadow: var(--shadow-glow) var(--glow-green) !important;
}

/* =====================================================
   هدر صفحه
   ===================================================== */
.page-header-card {
    background: var(--bg-card) !important;
    border: 2px solid;
    border-image: var(--gradient-gold) 1;
    box-shadow: 0 5px 30px var(--glow-gold);
}

.page-header-card h3 {
    color: var(--text-primary) !important;
}

.text-orange-400 {
    filter: drop-shadow(0 0 8px rgba(255, 140, 0, 0.5));
}

:root.light .text-orange-400 {
    filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.5));
}

/* =====================================================
   Toast پیام خطا
   ===================================================== */
#toastMessage {
    background: linear-gradient(135deg, #ff4757, #ff6b81) !important;
    border: 2px solid #ff4757;
    box-shadow:
        0 10px 40px rgba(255, 71, 87, 0.5),
        0 0 60px rgba(255, 71, 87, 0.3);
    animation: toastShake 0.5s ease-in-out;
}

@keyframes toastShake {
    0%, 100% { transform: translateX(-50%) rotate(0deg); }
    25% { transform: translateX(-50%) rotate(-3deg); }
    75% { transform: translateX(-50%) rotate(3deg); }
}

/* =====================================================
   آیکون‌های SVG
   ===================================================== */
.text-blue-400 {
    filter: drop-shadow(0 0 8px var(--glow-blue));
}

.text-emerald-400 {
    filter: drop-shadow(0 0 8px var(--glow-green));
}

:root.light .text-blue-400 {
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.4));
}

:root.light .text-emerald-400 {
    filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.4));
}

/* =====================================================
   دکمه toggle تم
   ===================================================== */
.theme-toggle-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 9999;
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.theme-toggle-btn:hover {
    border-color: var(--text-accent);
    transform: scale(1.1);
}

.theme-toggle-btn .icon-sun,
.theme-toggle-btn .icon-moon {
    transition: all 0.3s ease;
}

:root.dark .theme-toggle-btn .icon-sun { display: none; }
:root.light .theme-toggle-btn .icon-moon { display: none; }
:root:not(.dark):not(.light) .theme-toggle-btn .icon-moon { display: none; }

@media (prefers-color-scheme: light) {
    :root:not(.dark):not(.light) .theme-toggle-btn .icon-sun { display: none; }
    :root:not(.dark):not(.light) .theme-toggle-btn .icon-moon { display: block; }
}

/* =====================================================
   Responsive - موبایل
   ===================================================== */
@media (max-width: 768px) {
    .gametwo-container, .gamethree-container {
        padding: 12px;
        border-radius: 16px;
    }

    .score-panel::before {
        height: 2px;
    }

    #predictionModal > div:nth-child(2) {
        border-radius: 20px !important;
        max-height: 85vh;
    }
}

/* =====================================================
   افکت‌های اضافی
   ===================================================== */
.gametwo-container::after,
.gamethree-container::after {
    content: '⚽';
    position: absolute;
    top: 10px;
    right: 30px;
    font-size: 1.2rem;
    opacity: 0.3;
    animation: floatBall 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatBall {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(180deg); }
}

/* خط جداکننده */
.border-white\/5,
.border-white\/10 {
    border-color: var(--border-default) !important;
}

.bg-clip-text {
    -webkit-background-clip: text;
    background-clip: text;
}

/* در فایل CSS شخصی خود */
.aspect-video {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
}
.aspect-video > iframe, .aspect-video > video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
button {
    cursor: pointer;
}