:root {
    --primary: #6c5ce7;
    --primary-light: #a29bfe;
    --secondary: #00cec9;
    --accent-pink: #fd79a8;
    --accent-orange: #e17055;
    --accent-yellow: #ffeaa7;
    --snake-color: #00b894;
    --snake-dark: #00866a;
    --snake-glow: rgba(0, 184, 148, 0.5);
    --water-color: #0984e3;
    --water-dark: #0656a3;
    --water-glow: rgba(9, 132, 227, 0.5);
    --gun-color: #d63031;
    --gun-dark: #a02020;
    --gun-glow: rgba(214, 48, 49, 0.5);
    --bg-dark: #0a0a1a;
    --bg-glass: rgba(255, 255, 255, 0.05);
    --text-primary: #fff;
    --text-secondary: #b2bec3;
    --border-glow: rgba(108, 92, 231, 0.3);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative
}

#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none
}

.game-header {
    text-align: center;
    padding: 30px 20px 10px;
    position: relative;
    z-index: 2
}

.title-glow {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.6rem, 4.5vw, 3rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary), var(--accent-pink));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.4));
    letter-spacing: 3px;
    animation: titlePulse 3s ease-in-out infinite
}

.title-icon {
    display: inline-block;
    -webkit-text-fill-color: initial;
    animation: iconSpin 4s linear infinite;
    font-size: 0.8em
}

.subtitle {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(0.65rem, 1.5vw, 0.9rem);
    color: var(--text-secondary);
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-top: 5px;
    opacity: 0.7
}

@keyframes titlePulse {

    0%,
    100% {
        filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.4))
    }

    50% {
        filter: drop-shadow(0 0 40px rgba(108, 92, 231, 0.7))
    }
}

@keyframes iconSpin {
    0% {
        transform: rotate(0)
    }

    100% {
        transform: rotate(360deg)
    }
}

.scoreboard {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 15px 20px;
    position: relative;
    z-index: 2
}

.score-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-sm);
    padding: 10px 30px;
    min-width: 100px;
    transition: var(--transition)
}

.player-score-box {
    border-color: rgba(0, 206, 201, 0.4);
    box-shadow: 0 0 15px rgba(0, 206, 201, 0.15)
}

.cpu-score-box {
    border-color: rgba(253, 121, 168, 0.4);
    box-shadow: 0 0 15px rgba(253, 121, 168, 0.15)
}

.score-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: var(--text-secondary)
}

.score-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, #fff, var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent
}

.score-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px
}

.round-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 2px;
    color: var(--accent-yellow);
    opacity: 0.7
}

.vs-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 900;
    color: var(--accent-pink);
    text-shadow: 0 0 10px rgba(253, 121, 168, 0.5)
}

.arena {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    padding: 10px 20px 30px;
    min-height: calc(100vh - 200px);
    position: relative;
    z-index: 2
}

.arena-side {
    flex: 1;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
    transition: var(--transition)
}

.player-side {
    border-color: rgba(0, 206, 201, 0.2);
    animation: sideFloat 6s ease-in-out infinite
}

.cpu-side {
    border-color: rgba(253, 121, 168, 0.2);
    animation: sideFloat 6s ease-in-out infinite 3s
}

@keyframes sideFloat {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-5px)
    }
}

.side-header {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%
}

.avatar {
    position: relative;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center
}

.avatar-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--primary-light);
    animation: ringPulse 2s ease-in-out infinite
}

.player-avatar .avatar-ring {
    border-color: var(--secondary);
    box-shadow: 0 0 10px rgba(0, 206, 201, 0.3)
}

.cpu-avatar .avatar-ring {
    border-color: var(--accent-pink);
    box-shadow: 0 0 10px rgba(253, 121, 168, 0.3)
}

@keyframes ringPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1
    }

    50% {
        transform: scale(1.1);
        opacity: 0.7
    }
}

.avatar-icon {
    font-size: 1.4rem
}

.side-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 4px;
    flex: 1
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--secondary);
    box-shadow: 0 0 8px var(--secondary);
    animation: statusBlink 2s ease-in-out infinite
}

.cpu-indicator {
    background: var(--accent-pink);
    box-shadow: 0 0 8px var(--accent-pink)
}

@keyframes statusBlink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.4
    }
}

.choice-display {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    perspective: 800px
}

.card-3d-container {
    width: 160px;
    height: 200px;
    perspective: 800px
}

.card-3d {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1)
}

.waiting-card {
    animation: cardHover 3s ease-in-out infinite
}

.cpu-waiting {
    animation: cardHover 3s ease-in-out infinite 1.5s
}

@keyframes cardHover {

    0%,
    100% {
        transform: rotateY(0) rotateX(5deg)
    }

    25% {
        transform: rotateY(5deg) rotateX(0)
    }

    50% {
        transform: rotateY(0) rotateX(-5deg)
    }

    75% {
        transform: rotateY(-5deg) rotateX(0)
    }
}

.card-face {
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    backface-visibility: hidden
}

.card-front {
    background: linear-gradient(145deg, rgba(30, 30, 70, 0.9), rgba(15, 15, 40, 0.95));
    border: 2px solid var(--border-glow);
    box-shadow: 0 0 30px rgba(108, 92, 231, 0.3), inset 0 0 30px rgba(108, 92, 231, 0.1)
}

.card-question {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: questionPulse 2s ease-in-out infinite
}

@keyframes questionPulse {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.1)
    }
}

.card-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 8px;
    letter-spacing: 1px
}

.revealed-card {
    animation: cardReveal 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards
}

@keyframes cardReveal {
    0% {
        transform: rotateY(180deg) scale(0.8)
    }

    50% {
        transform: rotateY(90deg) scale(1.1)
    }

    100% {
        transform: rotateY(0) scale(1)
    }
}

.card-revealed-front {
    background: linear-gradient(145deg, rgba(30, 30, 70, 0.95), rgba(15, 15, 40, 0.98));
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border: 2px solid;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5)
}

.card-revealed-front.snake-card {
    border-color: var(--snake-color);
    box-shadow: 0 0 30px var(--snake-glow)
}

.card-revealed-front.water-card {
    border-color: var(--water-color);
    box-shadow: 0 0 30px var(--water-glow)
}

.card-revealed-front.gun-card {
    border-color: var(--gun-color);
    box-shadow: 0 0 30px var(--gun-glow)
}

.card-emoji {
    font-size: 4.5rem;
    animation: emojiFloat 2s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.2))
}

@keyframes emojiFloat {

    0%,
    100% {
        transform: translateY(0) scale(1)
    }

    50% {
        transform: translateY(-8px) scale(1.05)
    }
}

.card-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-top: 10px
}

.snake-card .card-name {
    color: var(--snake-color)
}

.water-card .card-name {
    color: var(--water-color)
}

.gun-card .card-name {
    color: var(--gun-color)
}

/* ===== WEAPON SELECTION 3D ===== */
.weapon-selection {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    padding: 10px 0
}

.weapon-btn {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 10px;
    transition: var(--transition);
    outline: none
}

.weapon-btn:hover {
    transform: translateY(-5px)
}

.weapon-btn:active {
    transform: translateY(-2px) scale(0.97)
}

.weapon-btn.disabled {
    pointer-events: none;
    opacity: 0.4
}

.weapon-btn.selected {
    transform: translateY(-8px) scale(1.05)
}

.weapon-3d-wrapper {
    width: 80px;
    height: 80px;
    perspective: 400px
}

.weapon-3d {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    animation: weaponIdle 4s ease-in-out infinite;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1)
}

.weapon-btn:hover .weapon-3d {
    animation: none;
    transform: rotateY(25deg) rotateX(-15deg) scale(1.1)
}

@keyframes weaponIdle {

    0%,
    100% {
        transform: rotateY(0) rotateX(0)
    }

    25% {
        transform: rotateY(15deg) rotateX(5deg)
    }

    50% {
        transform: rotateY(0) rotateX(-5deg)
    }

    75% {
        transform: rotateY(-15deg) rotateX(5deg)
    }
}

.weapon-face {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    backface-visibility: visible
}

.weapon-front {
    transform: translateZ(40px)
}

.weapon-back {
    transform: rotateY(180deg) translateZ(40px)
}

.weapon-left {
    transform: rotateY(-90deg) translateZ(40px)
}

.weapon-right {
    transform: rotateY(90deg) translateZ(40px)
}

.weapon-top {
    transform: rotateX(90deg) translateZ(40px)
}

.weapon-bottom {
    transform: rotateX(-90deg) translateZ(40px)
}

.snake-front {
    background: linear-gradient(135deg, var(--snake-color), var(--snake-dark));
    border: 2px solid var(--snake-color)
}

.snake-back {
    background: var(--snake-dark)
}

.snake-left,
.snake-right {
    background: linear-gradient(135deg, var(--snake-dark), var(--snake-color))
}

.snake-top {
    background: rgba(0, 184, 148, 0.8)
}

.snake-bottom {
    background: var(--snake-dark)
}

.water-front {
    background: linear-gradient(135deg, var(--water-color), var(--water-dark));
    border: 2px solid var(--water-color)
}

.water-back {
    background: var(--water-dark)
}

.water-left,
.water-right {
    background: linear-gradient(135deg, var(--water-dark), var(--water-color))
}

.water-top {
    background: rgba(9, 132, 227, 0.8)
}

.water-bottom {
    background: var(--water-dark)
}

.gun-front {
    background: linear-gradient(135deg, var(--gun-color), var(--gun-dark));
    border: 2px solid var(--gun-color)
}

.gun-back {
    background: var(--gun-dark)
}

.gun-left,
.gun-right {
    background: linear-gradient(135deg, var(--gun-dark), var(--gun-color))
}

.gun-top {
    background: rgba(214, 48, 49, 0.8)
}

.gun-bottom {
    background: var(--gun-dark)
}

.weapon-emoji {
    font-size: 2.2rem;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3))
}

.weapon-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-secondary);
    transition: var(--transition)
}

.weapon-btn:hover .weapon-label {
    color: var(--text-primary)
}

.weapon-glow {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    opacity: 0;
    filter: blur(20px);
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: -1
}

.snake-glow {
    background: var(--snake-glow)
}

.water-glow {
    background: var(--water-glow)
}

.gun-glow {
    background: var(--gun-glow)
}

.weapon-btn:hover .weapon-glow {
    opacity: 0.6
}

/* ===== BATTLE DIVIDER ===== */
.battle-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 0 15px;
    min-height: 300px;
    z-index: 2
}

.divider-line {
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--primary-light), transparent);
    opacity: 0.3
}

.battle-badge {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent-pink));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 25px rgba(108, 92, 231, 0.4);
    animation: badgePulse 2s ease-in-out infinite
}

.battle-badge.battle-active {
    animation: badgeExplode 0.6s ease-out;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-pink));
    box-shadow: 0 0 50px rgba(253, 121, 168, 0.6)
}

@keyframes badgePulse {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.05)
    }
}

@keyframes badgeExplode {
    0% {
        transform: scale(1)
    }

    30% {
        transform: scale(1.4)
    }

    60% {
        transform: scale(0.9)
    }

    100% {
        transform: scale(1.1)
    }
}

.badge-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.8rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: 2px
}

/* ===== CPU THINKING ===== */
.cpu-thinking {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 15px
}

.thinking-dots {
    display: flex;
    gap: 6px
}

.thinking-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-pink);
    animation: dotBounce 1.4s ease-in-out infinite
}

.thinking-dots span:nth-child(2) {
    animation-delay: 0.2s
}

.thinking-dots span:nth-child(3) {
    animation-delay: 0.4s
}

@keyframes dotBounce {

    0%,
    80%,
    100% {
        transform: scale(0.6);
        opacity: 0.3
    }

    40% {
        transform: scale(1);
        opacity: 1
    }
}

.thinking-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 1px
}

/* ===== RESULT OVERLAY ===== */
.result-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5, 5, 20, 0.92);
    backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease
}

.result-overlay.active {
    opacity: 1;
    pointer-events: all
}

.result-content {
    text-align: center;
    transform: scale(0.8) translateY(30px);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1)
}

.result-overlay.active .result-content {
    transform: scale(1) translateY(0)
}

.result-icon {
    font-size: 5rem;
    margin-bottom: 15px;
    animation: resultBounce 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards
}

@keyframes resultBounce {
    0% {
        transform: scale(0) rotate(-180deg)
    }

    60% {
        transform: scale(1.3) rotate(10deg)
    }

    100% {
        transform: scale(1) rotate(0)
    }
}

.result-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: 10px;
    letter-spacing: 4px
}

.result-title.win {
    background: linear-gradient(135deg, #00b894, #00cec9, #55efc4);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(0, 206, 201, 0.5))
}

.result-title.lose {
    background: linear-gradient(135deg, #d63031, #e17055, #fd79a8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(214, 48, 49, 0.5))
}

.result-title.draw {
    background: linear-gradient(135deg, #ffeaa7, #fdcb6e, #e17055);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(253, 203, 110, 0.5))
}

.result-detail {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    letter-spacing: 1px
}

.result-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.play-again-btn {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    padding: 14px 40px;
    border: 2px solid var(--primary-light);
    border-radius: 50px;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.2), rgba(162, 155, 254, 0.1));
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.4s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden
}

.play-again-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent-pink));
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: inherit
}

.play-again-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(108, 92, 231, 0.4);
    border-color: transparent
}

.play-again-btn:hover::before {
    opacity: 1
}

.btn-text,
.btn-icon {
    position: relative;
    z-index: 1
}

.btn-icon {
    font-size: 1.1rem;
    transition: transform 0.4s ease
}

.play-again-btn:hover .btn-icon {
    transform: rotate(180deg)
}

.leave-match-btn {
    border-color: rgba(214, 48, 49, 0.4);
    background: linear-gradient(135deg, rgba(214, 48, 49, 0.2), rgba(160, 32, 32, 0.1));
}

.leave-match-btn::before {
    background: linear-gradient(135deg, #d63031, #e17055);
}

.leave-match-btn:hover {
    box-shadow: 0 10px 30px rgba(214, 48, 49, 0.4);
}

/* ===== GAME RULES ===== */
.game-rules {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 50
}

.rules-toggle {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 18px;
    border: 1px solid var(--border-glow);
    border-radius: 25px;
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition)
}

.rules-toggle:hover {
    background: rgba(108, 92, 231, 0.2);
    color: var(--text-primary);
    border-color: var(--primary-light)
}

.rules-panel {
    position: absolute;
    bottom: 50px;
    right: 0;
    width: 300px;
    padding: 20px;
    background: rgba(15, 15, 40, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    pointer-events: none;
    transition: all 0.3s ease
}

.rules-panel.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all
}

.rules-panel h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: var(--primary-light);
    margin-bottom: 12px
}

.rules-panel ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px
}

.rules-panel li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5
}

.rules-panel li strong {
    color: var(--accent-yellow)
}

/* ===== CONFETTI ===== */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    z-index: 101;
    pointer-events: none;
    animation: confettiFall 3s linear forwards
}

@keyframes confettiFall {
    0% {
        transform: translateY(-100vh) rotate(0);
        opacity: 1
    }

    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0
    }
}

/* ===== RESPONSIVE ===== */
@media(max-width:850px) {
    .arena {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        padding: 10px 15px 30px
    }

    .arena-side {
        max-width: 100%;
        width: 100%
    }

    .battle-divider {
        flex-direction: row;
        min-height: auto;
        padding: 5px 0
    }

    .divider-line {
        width: 80px;
        height: 2px;
        background: linear-gradient(to right, transparent, var(--primary-light), transparent)
    }

    .battle-badge {
        width: 45px;
        height: 45px
    }

    .card-3d-container {
        width: 130px;
        height: 170px
    }

    .choice-display {
        min-height: 170px
    }

    .weapon-3d-wrapper {
        width: 65px;
        height: 65px
    }

    .weapon-face {
        width: 65px;
        height: 65px
    }

    .game-header {
        padding: 20px 15px 5px
    }
}

@media(max-width:500px) {
    .scoreboard {
        gap: 10px;
        padding: 10px
    }

    .score-item {
        padding: 8px 18px;
        min-width: 70px
    }

    .weapon-selection {
        gap: 10px
    }

    .weapon-3d-wrapper {
        width: 55px;
        height: 55px
    }

    .weapon-face {
        width: 55px;
        height: 55px
    }

    .weapon-emoji {
        font-size: 1.6rem
    }
}

/* ===== SCREEN MANAGEMENT ===== */
.screen {
    display: none;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    min-height: 100vh;
    padding-bottom: 40px
}

.screen.active {
    display: flex
}

/* ===== LOBBY SCREEN ===== */
.profile-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius);
    padding: 24px 32px;
    margin: 10px 20px 30px;
    max-width: 460px;
    width: 90%;
    animation: fadeUp 0.6s ease
}

.profile-avatar-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px
}

.profile-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.4);
    animation: ringPulse 2s ease-in-out infinite
}

.profile-avatar-emoji {
    font-size: 2rem
}

.profile-id {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    color: var(--accent-yellow);
    letter-spacing: 2px;
    opacity: 0.8
}

.profile-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px
}

.profile-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 3px;
    color: var(--text-secondary)
}

.nickname-input {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 10px 16px;
    border: 2px solid var(--border-glow);
    border-radius: var(--radius-sm);
    background: rgba(20, 20, 50, 0.6);
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
    letter-spacing: 1px
}

.nickname-input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 15px rgba(108, 92, 231, 0.3)
}

.nickname-input::placeholder {
    color: rgba(178, 190, 195, 0.4)
}

.mode-selection {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 460px;
    width: 90%
}

.mode-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    border: 1px solid var(--border-glow);
    border-radius: var(--radius);
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.4s ease;
    text-align: left;
    outline: none
}

.mode-btn:hover {
    transform: translateX(6px);
    border-color: var(--primary-light);
    box-shadow: 0 0 25px rgba(108, 92, 231, 0.25)
}

.cpu-mode-btn:hover {
    border-color: var(--secondary);
    box-shadow: 0 0 25px rgba(0, 206, 201, 0.25)
}

.friend-mode-btn:hover {
    border-color: var(--accent-pink);
    box-shadow: 0 0 25px rgba(253, 121, 168, 0.25)
}

.mode-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(108, 92, 231, 0.15)
}

.mode-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px
}

.mode-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px
}

.mode-desc {
    font-size: 0.8rem;
    color: var(--text-secondary)
}

.mode-arrow {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--text-secondary);
    transition: var(--transition)
}

.mode-btn:hover .mode-arrow {
    color: var(--text-primary);
    transform: translateX(4px)
}

/* ===== ROOM SCREEN ===== */
.back-btn {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 20px;
    border: 1px solid var(--border-glow);
    border-radius: 25px;
    background: var(--bg-glass);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 20px;
    align-self: center
}

.back-btn:hover {
    background: rgba(108, 92, 231, 0.2);
    color: var(--text-primary);
    border-color: var(--primary-light)
}

.game-back-btn {
    position: absolute;
    top: 15px;
    left: 20px;
    z-index: 10
}

.room-options {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 700px;
    width: 90%;
    padding: 0 20px
}

.room-card {
    flex: 1;
    min-width: 260px;
    max-width: 320px;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    transition: all 0.4s ease;
    animation: fadeUp 0.6s ease
}

.room-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(108, 92, 231, 0.2)
}

.room-card-header {
    display: flex;
    align-items: center;
    gap: 10px
}

.room-card-icon {
    font-size: 1.6rem
}

.room-card-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 3px;
    color: var(--primary-light)
}

.room-card-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.4
}

.room-action-btn {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 12px 28px;
    border: 2px solid var(--primary-light);
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.15), rgba(162, 155, 254, 0.08));
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    justify-content: center
}

.room-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108, 92, 231, 0.3);
    background: linear-gradient(135deg, var(--primary), var(--accent-pink));
    border-color: transparent
}

.create-btn:hover {
    background: linear-gradient(135deg, var(--secondary), #00b894);
    border-color: transparent
}

.room-code-input-wrap {
    width: 100%
}

.room-code-input {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 6px;
    text-align: center;
    text-transform: uppercase;
    padding: 12px;
    border: 2px solid var(--border-glow);
    border-radius: var(--radius-sm);
    background: rgba(20, 20, 50, 0.6);
    color: var(--accent-yellow);
    outline: none;
    width: 100%;
    transition: var(--transition)
}

.room-code-input:focus {
    border-color: var(--accent-yellow);
    box-shadow: 0 0 15px rgba(255, 234, 167, 0.2)
}

.room-code-input::placeholder {
    color: rgba(255, 234, 167, 0.3);
    font-size: 0.8rem;
    letter-spacing: 3px
}

/* Room Settings (Rounds) */
.room-settings {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 5px;
    align-items: center
}

.room-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: var(--text-secondary)
}

.rounds-input {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
    padding: 10px;
    border: 2px solid var(--border-glow);
    border-radius: var(--radius-sm);
    background: rgba(20, 20, 50, 0.6);
    color: var(--accent-pink);
    outline: none;
    width: 100%;
    transition: var(--transition)
}

.rounds-input:focus {
    border-color: var(--accent-pink);
    box-shadow: 0 0 15px rgba(253, 121, 168, 0.2)
}

/* Waiting Room */
.waiting-room {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 30px;
    animation: fadeUp 0.5s ease
}

.waiting-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-glow);
    border-top-color: var(--primary-light);
    border-radius: 50%;
    animation: spin 1s linear infinite
}

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

.waiting-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 3px;
    color: var(--text-primary)
}

.room-code-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: rgba(20, 20, 50, 0.5);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius);
    padding: 20px 30px
}

.room-code-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 4px;
    color: var(--text-secondary)
}

.room-code-value-wrap {
    display: flex;
    align-items: center;
    gap: 12px
}

.room-code-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 8px;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent
}

.copy-btn {
    background: none;
    border: 1px solid var(--border-glow);
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition)
}

.copy-btn:hover {
    background: rgba(108, 92, 231, 0.2);
    border-color: var(--primary-light);
    transform: scale(1.1)
}

.copy-btn.copied {
    border-color: var(--snake-color)
}

.room-code-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 1px
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 8px
}

.conn-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-yellow);
    animation: statusBlink 1s ease-in-out infinite
}

.conn-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 1px
}

.connection-status.connected .conn-dot {
    background: var(--snake-color);
    box-shadow: 0 0 8px var(--snake-color)
}

.connection-status.connected .conn-text {
    color: var(--snake-color)
}

.connection-status.error .conn-dot {
    background: var(--gun-color)
}

.connection-status.error .conn-text {
    color: var(--gun-color)
}

/* ===== TIMER ===== */
.timer-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 5px
}

.timer-ring {
    width: 80px;
    height: 80px;
    transform: rotate(-90deg)
}

.timer-ring-bg {
    fill: none;
    stroke: rgba(108, 92, 231, 0.15);
    stroke-width: 6
}

.timer-ring-progress {
    fill: none;
    stroke: var(--snake-color);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 326.73;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1s linear, stroke 0.5s ease
}

.timer-ring-progress.warning {
    stroke: var(--accent-yellow)
}

.timer-ring-progress.danger {
    stroke: var(--gun-color)
}

.timer-value {
    position: absolute;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--text-primary)
}

@keyframes fadeUp {
    0% {
        opacity: 0;
        transform: translateY(20px)
    }

    100% {
        opacity: 1;
        transform: translateY(0)
    }
}