:root {
    --color-bg-dark: #0a0514;
    --color-primary: #ff007f;
    --color-secondary: #00f0ff;
    --color-tertiary: #7000ff;
    --color-accent: #ffcc00;

    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);

    --font-main: 'Outfit', sans-serif;
    --text-glow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px var(--color-primary), 0 0 30px var(--color-tertiary);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-bg-dark);
    color: white;
    min-height: 100vh;
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}


.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    animation: float 20s infinite alternate;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    top: -10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
    bottom: -20%;
    right: -10%;
    animation-delay: -5s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-tertiary) 0%, transparent 70%);
    top: 30%;
    left: 40%;
    animation-delay: -10s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(50px, 50px) scale(1.1);
    }

    100% {
        transform: translate(-30px, 80px) scale(0.9);
    }
}


.container {
    width: 100%;
    max-width: 1200px;
    height: 100vh;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform: scale(0.95);
    z-index: 1;
}

.screen.active {
    opacity: 1;
    pointer-events: all;
    transform: scale(1);
    z-index: 10;
}


.title {
    font-size: 5rem;
    font-weight: 900;
    text-align: center;
    background: linear-gradient(to right,
            var(--color-secondary) 0%,
            var(--color-primary) 20%,
            var(--color-accent) 40%,
            rgba(255, 204, 0, 0) 55%,
            transparent 100%);
    background-size: 250% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
    margin-bottom: 0.5rem;
    position: relative;
    background-position: 100% center;
    animation: titleWipe 2.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes titleWipe {
    0% {
        background-position: 100% center;
    }

    100% {
        background-position: 0% center;
    }
}

.subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 10px;
    color: var(--color-secondary);
    margin-bottom: 4rem;
    text-shadow: 0 0 10px var(--color-secondary);
}

.setup-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 2rem;
    background: linear-gradient(to bottom, #fff, #aaa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}


.mode-options {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.divider {
    font-weight: 700;
    color: rgba(255, 255, 255, 0.3);
}

.btn-3d {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 2rem 3rem;
    color: white;
    font-family: var(--font-main);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--glass-shadow);
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
}

.btn-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    z-index: 1;
}

.btn-3d:hover {
    transform: translateY(-10px) rotateX(10deg);
    box-shadow: 0 15px 35px rgba(0, 240, 255, 0.2), inset 0 0 20px rgba(255, 255, 255, 0.1);
    border-color: rgba(0, 240, 255, 0.5);
}

.btn-3d .icon {
    font-size: 4rem;
    z-index: 2;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

.btn-3d .text {
    font-size: 1.5rem;
    font-weight: 700;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.btn-3d small {
    font-size: 0.9rem;
    font-weight: 300;
    opacity: 0.8;
    margin-top: 0.5rem;
}

/* Glass Form */
.glass-form {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 3rem;
    width: 400px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: var(--glass-shadow);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: 2px;
}

.input-group input {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    color: white;
    font-family: var(--font-main);
    font-size: 1.2rem;
    transition: all 0.3s;
    outline: none;
}

.input-group input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.3);
}

/* Action Buttons */
.btn-action {
    background: linear-gradient(45deg, var(--color-primary), var(--color-tertiary));
    border: none;
    padding: 1rem;
    border-radius: 12px;
    color: white;
    font-family: var(--font-main);
    font-size: 1.2rem;
    font-weight: 800;
    cursor: pointer;
    margin-top: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 5px 20px rgba(255, 0, 127, 0.4);
}

.btn-action:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 30px rgba(255, 0, 127, 0.6);
}

.btn-action:active {
    transform: translateY(2px) scale(0.98);
}

.btn-action.small {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 0, 127, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(255, 0, 127, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 0, 127, 0);
    }
}

.btn-text {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-main);
    cursor: pointer;
    font-weight: 500;
    letter-spacing: 1px;
    transition: color 0.3s;
    padding: 0.5rem;
}

.btn-text:hover {
    color: white;
}

.reset-btn {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 0, 127, 0.7);
}

.reset-btn:hover {
    color: var(--color-primary);
    text-shadow: 0 0 10px var(--color-primary);
}


#game-screen {
    justify-content: flex-start;
    padding-top: 2rem;
    transition: box-shadow 0.8s ease, background-color 0.8s ease;
}

#game-screen.win-shadow {
    box-shadow: inset 0 0 200px rgba(0, 0, 0, 0.95);
    background-color: rgba(0, 0, 0, 0.3);
}

.scoreboard {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 80%;
    max-width: 800px;
    padding: 1.5rem 3rem;
    border-radius: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    z-index: 10;
}

.player-score {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.player-score.right {
    align-items: flex-end;
}

.player-score h3 {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.matches-won.badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--color-accent);
    font-weight: 700;
    margin-top: 0.2rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.player-score .score {
    font-size: 4rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    text-shadow: var(--text-glow);
}

.vs {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-accent);
    font-style: italic;
    filter: drop-shadow(0 0 10px var(--color-accent));
}

/* 3D Perspective Stage */
.perspective-stage {
    perspective: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1000px;
    height: 60vh;
    margin-top: 2rem;
    position: relative;
    transform-style: preserve-3d;
}

.player-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 45%;
    position: relative;
    transform-style: preserve-3d;
    height: 100%;
}

.status-indicator {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-secondary);
    margin-bottom: 2rem;
    transition: all 0.3s;
}

.status-indicator.ready {
    background: rgba(0, 255, 127, 0.2);
    color: #00ff7f;
    border-color: #00ff7f;
    box-shadow: 0 0 15px rgba(0, 255, 127, 0.4);
}

/* 3D Cards Container */
.card-container {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    position: absolute;
    bottom: 0;
    width: 100%;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.card-container.hidden-anim {
    transform: translateY(100px);
    opacity: 0;
    pointer-events: none;
}

/* Single 3D Card */
.rps-card {
    width: 110px;
    height: 160px;
    perspective: 1000px;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* 2 Player Disabled state */
.rps-card.disabled {
    pointer-events: none;
    opacity: 0.5;
    filter: grayscale(1);
    transform: scale(0.9);
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
    border-radius: 15px;
}

.rps-card:hover .card-inner {
    transform: translateY(-15px) rotateX(15deg);
    box-shadow: 0 15px 30px rgba(0, 240, 255, 0.4);
}


.p2-cards .rps-card:hover .card-inner {
    transform: translateY(-15px) rotateX(15deg);
    box-shadow: 0 15px 30px rgba(255, 0, 127, 0.4);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.card-front {
    font-size: 4rem;
    transform: rotateY(0deg);
    /* Text faces front */
}


[data-choice="rock"] .card-front {
    background: linear-gradient(135deg, rgba(255, 0, 127, 0.2), rgba(0, 0, 0, 0.5));
    border-color: var(--color-primary);
}

[data-choice="paper"] .card-front {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(0, 0, 0, 0.5));
    border-color: var(--color-secondary);
}

[data-choice="scissors"] .card-front {
    background: linear-gradient(135deg, rgba(112, 0, 255, 0.2), rgba(0, 0, 0, 0.5));
    border-color: var(--color-tertiary);
}


.card-back {
    font-size: 1rem;
    font-weight: 800;
    transform: rotateY(180deg);
    background: linear-gradient(135deg, rgba(50, 50, 50, 0.8), rgba(10, 10, 10, 0.9));
    color: var(--color-accent);
    letter-spacing: 2px;
}

/* Chosen Card */
.rps-card.chosen .card-inner {
    transform: rotateY(180deg) scale(1.1);
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.5);
    z-index: 100;
}

.selected-choice {
    position: absolute;
    top: 30%;
    width: 200px;
    height: 280px;
    perspective: 1000px;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.selected-choice.show {
    opacity: 1;
    transform: scale(1);
}


#p1-selected.show {
    transform: translateX(100px) rotateY(15deg) rotateZ(5deg);
}

#p2-selected.show {
    transform: translateX(-100px) rotateY(-15deg) rotateZ(-5deg);
}


.battle-card {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(0, 0, 0, 0.6));
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 7rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), inset 0 0 30px rgba(255, 255, 255, 0.2);
    animation: floatingBattle 3s infinite alternate ease-in-out;
    transform-style: preserve-3d;
}

@keyframes floatingBattle {
    0% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(10px);
    }
}

.battle-card.winner {
    box-shadow: 0 0 80px rgba(255, 255, 255, 0.8), inset 0 0 30px rgba(255, 255, 255, 0.6);
    border-color: rgba(255, 255, 255, 0.9);
    animation: winnerPulse 2s infinite alternate ease-in-out;
    z-index: 10;
}

.battle-card.loser {
    filter: grayscale(1) opacity(0.5) blur(1px);
    transform: scale(0.9) translateY(20px);
}

@keyframes winnerPulse {
    0% {
        transform: scale(1.05);
        box-shadow: 0 0 60px rgba(255, 255, 255, 0.6), inset 0 0 20px rgba(255, 255, 255, 0.4);
    }

    100% {
        transform: scale(1.1);
        box-shadow: 0 0 120px rgba(255, 204, 0, 0.8), inset 0 0 50px rgba(255, 255, 255, 0.8);
        border-color: var(--color-accent);
    }
}



#battle-announcement {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#battle-announcement.show {
    opacity: 1;
    pointer-events: all;
    transform: translate(-50%, -50%) scale(1);
}

.result-text {
    font-size: 5rem;
    font-weight: 900;
    text-transform: uppercase;
    text-align: center;
    background: linear-gradient(to bottom, #fff, #bbb);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.3));
    letter-spacing: 5px;
    white-space: nowrap;
}


.match-over-screen {
    z-index: 20 !important;
    background: radial-gradient(circle at center, rgba(0, 0, 0, 0.6) 0%, rgba(10, 5, 20, 0.95) 100%);
    backdrop-filter: blur(10px);
}

.match-glass {
    align-items: center;
    text-align: center;
    border-color: rgba(255, 204, 0, 0.3);
    box-shadow: 0 0 100px rgba(255, 204, 0, 0.15), inset 0 0 30px rgba(255, 255, 255, 0.05);
    padding: 2rem;
    gap: 1rem;
}

.glow-text {
    font-size: 3.5rem;
    background: linear-gradient(to bottom, #fff, var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(255, 204, 0, 0.5));
    margin-bottom: 0;
}

.trophy-icon {
    font-size: 5rem;
    animation: floatingBattle 3s infinite alternate ease-in-out;
    filter: drop-shadow(0 0 30px rgba(255, 204, 0, 0.6));
    margin: 0.5rem 0;
}

.match-stats {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.total-wins-dashboard {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
    background: rgba(0, 0, 0, 0.4);
    padding: 0.8rem 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 204, 0, 0.3);
}

.win-stat {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
    text-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
}

.golden-btn {
    background: linear-gradient(45deg, #ff9900, var(--color-accent));
    box-shadow: 0 5px 20px rgba(255, 204, 0, 0.4);
    color: #000;
}

.golden-btn:hover {
    box-shadow: 0 10px 30px rgba(255, 204, 0, 0.6);
}

.mt-2 {
    margin-top: 1rem;
}

.hidden {
    display: none !important;
}


@media (max-width: 768px) {
    .perspective-stage {
        flex-direction: column;
        height: 70vh;
    }

    .player-side {
        width: 100%;
        height: 50%;
    }

    #p1-selected.show {
        transform: translateY(50px) rotateX(15deg);
    }

    #p2-selected.show {
        transform: translateY(-50px) rotateX(-15deg);
    }

    .rps-card {
        width: 80px;
        height: 120px;
    }

    .card-front {
        font-size: 3rem;
    }

    .battle-card {
        width: 150px;
        height: 200px;
        font-size: 5rem;
    }

    .title {
        font-size: 3rem;
    }

    .scoreboard {
        width: 95%;
        padding: 1rem;
    }
}