* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0f172a;
    color: #e2e8f0;
    overflow: hidden;
    height: 100vh;
}

/* Основной layout */
.layout {
    display: flex;
    height: 100vh;
}

/* Боковая панель */
.sidebar {
    width: 350px;
    background: #1e293b;
    border-right: 1px solid #334155;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid #334155;
    background: #1e293b;
}

.sidebar-header h3 {
    color: #f8fafc;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.history-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    line-height: 1.6;
    font-size: 0.95rem;
    background: #0f172a;
    font-family: 'Courier New', monospace;
}

.history-content::-webkit-scrollbar {
    width: 6px;
}

.history-content::-webkit-scrollbar-track {
    background: #1e293b;
}

.history-content::-webkit-scrollbar-thumb {
    background: #475569;
    border-radius: 3px;
}

/* Основное содержимое */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: #0f172a;
}

/* Заголовок */
.game-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
}

.game-header h1 {
    color: #f8fafc;
    font-size: 2.5rem;
    margin-bottom: 10px;
}

/* Поле боя */
.battlefield {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.combatants {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    gap: 30px;
}

.character {
    flex: 1;
    max-width: 300px;
}

.character-card {
    background: #1e293b;
    border-radius: 15px;
    padding: 20px;
    border: 2px solid #475569;
    transition: all 0.3s ease;
}

.character-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 2px solid #64748b;
}

.character-info h4 {
    color: #f8fafc;
    text-align: center;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Отображение здоровья */
.health-display {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.hp-label {
    color: #94a3b8;
    font-size: 0.9rem;
    min-width: 30px;
}

.health-bar {
    flex: 1;
    height: 20px;
    background: #374151;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #4b5563;
}

.health-fill {
    height: 100%;
    background: linear-gradient(90deg, #ef4444, #f59e0b);
    border-radius: 8px;
    transition: width 0.3s ease;
    width: 100%;
}

.hp-value {
    color: #f8fafc;
    font-size: 0.9rem;
    min-width: 50px;
    text-align: right;
}

/* Статистика */
.stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat {
    color: #cbd5e1;
    font-size: 0.9rem;
}

/* VS разделитель */
.vs-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.vs-text {
    font-size: 2rem;
    font-weight: bold;
    color: #ef4444;
    background: #1e293b;
    padding: 10px 20px;
    border-radius: 50%;
    border: 2px solid #ef4444;
}

/* Секция вопроса */
.question-section {
    background: #1e293b;
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #475569;
    text-align: center;
}

.question-box {
    font-size: 1.3rem;
    color: #f8fafc;
    margin-bottom: 25px;
    font-weight: 500;
    line-height: 1.5;
}

.answer-form {
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    gap: 10px;
}

.input-group input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid #475569;
    border-radius: 8px;
    background: #0f172a;
    color: #f8fafc;
    font-size: 1rem;
}

.input-group input:focus {
    outline: none;
    border-color: #3b82f6;
}

.input-group button {
    padding: 12px 24px;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.input-group button:hover {
    background: #2563eb;
}

.vs-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.vs-text {
    font-size: 2.5rem;
    font-weight: bold;
    color: #ef4444;
    text-shadow: 0 0 20px rgba(239, 68, 68, 0.7);
    background: rgba(15, 23, 42, 0.9);
    padding: 15px 25px;
    border-radius: 50%;
    border: 3px solid #ef4444;
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.4);
}

/* Анимации боя */
.attacking {
    animation: attack 0.4s ease-in-out;
}

/* Эффекты */
.celebration-effect, .defeat-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    display: none;
}

.celebration-emoji, .defeat-emoji {
    position: absolute;
    font-size: 24px;
}

.celebration-emoji {
    animation: floatUp 2s ease-in forwards;
}

.defeat-emoji {
    animation: floatDown 2s ease-in forwards;
}

@keyframes floatUp {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes floatDown {
    0% {
        transform: translateY(-100px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(-360deg);
        opacity: 0;
    }
}

/* Адаптивность */
@media (max-width: 1024px) {
    .layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: 250px;
        border-right: none;
        border-bottom: 1px solid #334155;
    }

    .combatants {
        gap: 20px;
    }

    .character {
        max-width: 250px;
    }

    .character-img {
        height: 150px;
    }

    .vs-text {
        font-size: 1.5rem;
        padding: 8px 16px;
    }
}

@media (max-width: 768px) {
    .game-header h1 {
        font-size: 2rem;
    }

    .question-box {
        font-size: 1.1rem;
    }

    .input-group {
        flex-direction: column;
    }

    .health-display {
        flex-direction: column;
        gap: 5px;
    }

    .hp-value {
        text-align: center;
    }
}

/* Партиклы для атаки */
.particle {
    position: absolute;
    pointer-events: none;
    z-index: 100;
    font-size: 20px;
}

@keyframes particleFloat {
    0% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--translate-x), var(--translate-y)) rotate(360deg) scale(0);
        opacity: 0;
    }
}

@keyframes particleAttack {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(var(--translate-x), var(--translate-y)) scale(1.5);
        opacity: 0.8;
    }
    100% {
        transform: translate(calc(var(--translate-x) * 1.5), calc(var(--translate-y) * 1.5)) scale(0);
        opacity: 0;
    }
}

.attack-particle {
    animation: particleAttack 0.8s ease-out forwards;
}

.damage-particle {
    animation: particleFloat 1s ease-out forwards;
}

/* Анимации боя */
@keyframes attack {
    0% {
        transform: translateX(0) scale(1);
    }
    50% {
        transform: translateX(20px) scale(1.1);
    }
    100% {
        transform: translateX(0) scale(1);
    }
}

/* Плавное получение урона */
@keyframes takeDamageSmooth {
    0% {
        transform: scale(1) rotate(0deg);
        filter: brightness(1);
    }
    40% {
        transform: scale(1.08) rotate(3deg);
        filter: brightness(1.3);
    }
    100% {
        transform: scale(1) rotate(0deg);
        filter: brightness(1);
    }
}

.taking-damage {
    animation: takeDamageSmooth 0.7s ease-out forwards;
}

@keyframes damageGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }
    50% {
        box-shadow: 0 0 20px 10px rgba(239, 68, 68, 0.4);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

.attacking {
    animation: attack 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}

.damage-glow {
    animation: damageGlow 0.8s ease-in-out;
}

.hero-card {
    border-left: 4px solid #3b82f6;
}

.enemy-card {
    border-left: 4px solid #ef4444;
    transform: rotate(0deg) scale(1);
    transition: transform 0.2s linear;
}

.character-card {
    /* существующие стили остаются */
    position: relative;
    overflow: hidden;
}

/* Анимация смерти дракона */
/* Анимация смерти дракона — плавный один оборот */
@keyframes dragonDeath {
    0% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: scale(0.01) rotate(360deg);
        opacity: 0;
    }
}

.dragon-dying {
    animation: dragonDeath 1.0s linear forwards;
    pointer-events: none;
}

/* Анимация появления нового дракона — плавный один оборот */
@keyframes dragonSpawn {
    0% {
        transform: scale(0.01) rotate(-360deg);
        opacity: 0;
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

.dragon-spawning {
    animation: dragonSpawn 1s linear forwards;
}