:root {
    --ivory: #F5F5F0;
    --mint: #89FEEA;
    --gold: #F3A40B;
    --night: #0C132C;
    --mid: #1A2242;
    --dusk: #3B4569;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

html {
    background: var(--night);
}

body {
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--night);
    color: var(--ivory);
    font-family: Arial, Helvetica, sans-serif;
    overflow: hidden;
}

/* BACKGROUND */

.animated-background {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    background: var(--night);
    z-index: 0;
    isolation: isolate;
}

.background-gradient,
.background-navy-glow,
.background-shine,
.background-dots {
    position: absolute;
    inset: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    pointer-events: none;
}

.background-gradient {
    z-index: 1;
    background-image:
        url("assets/desktop/MP_01_gradient.png");
}

.background-navy-glow {
    z-index: 2;
    background-image:
        url("assets/desktop/MP_02_glow_navy.png");
    mix-blend-mode: multiply;
    opacity: 0.35;
    animation: navyPulse 9s ease-in-out infinite;
}

.background-shine {
    z-index: 3;
    background-image:
        url("assets/desktop/MP_04_gold_shine.png");
    opacity: 0.8;
    animation: shinePulse 6s ease-in-out infinite;
}

.background-dots {
    z-index: 4;
    background-image:
        url("assets/desktop/MP_03_dots.png");
    animation: dotsFloat 12s ease-in-out infinite;
}

/* BACKGROUND ANIMATIONS */

@keyframes navyPulse {
    0%, 100% {
        opacity: 0.25;
        transform: scale(0.94);
    }

    50% {
        opacity: 0.45;
        transform: scale(1.08);
    }
}

@keyframes shinePulse {
    0%, 100% {
        opacity: 0.55;
        transform: scale(0.88);
    }

    50% {
        opacity: 1;
        transform: scale(1.15);
    }
}

@keyframes dotsFloat {
    0%, 100% {
        transform: translate3d(0, 0, 0);
    }

    25% {
        transform: translate3d(8px, -12px, 0);
    }

    50% {
        transform: translate3d(-6px, -20px, 0);
    }

    75% {
        transform: translate3d(-12px, 5px, 0);
    }
}

/* MAIN APPLICATION */

.app,
.dice-app {
    position: relative;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
}

.app {
    z-index: 1;
}

.dice-app {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px 20px 70px;
}

/* 3D DICE */

.dice-stage {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    flex: 0 0 auto;
}

#diceContainer {
    width: min(100%, 520px);
    height: clamp(300px, 55vh, 500px);
    cursor: pointer;
    touch-action: manipulation;
    outline-offset: -4px;
}

#diceContainer canvas {
    display: block;
    width: 100%;
    height: 100%;
}

#diceContainer:focus-visible {
    outline: 2px solid var(--mint);
    border-radius: 12px;
}

#diceContainer.is-busy {
    cursor: progress;
}

.loading-message {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    color: var(--mint);
    font-size: 13px;
    white-space: nowrap;
    pointer-events: none;
}

/* RESULT */

.result-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.result-label {
    margin: 0;
    color: var(--mint);
    font-size: 15px;
    font-weight: 600;
}

#result {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 82px;
    color: var(--gold);
    font-size: clamp(56px, 7vw, 82px);
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 0 22px rgba(243, 164, 11, 0.3);
}

/* TYPE SELECTOR */

.selector-container {
    position: fixed;
    left: 28px;
    bottom: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    z-index: 10;
}

.selector-container label {
    color: var(--mint);
    font-size: 12px;
    font-weight: 600;
}

#diceSelector {
    min-width: 82px;
    padding: 8px 12px;
    color: var(--ivory);
    background: rgba(12, 19, 44, 0.85);
    border: 1px solid rgba(137, 254, 234, 0.4);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

#diceSelector option {
    background: var(--night);
    color: var(--ivory);
}

#diceSelector:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* HIDDEN ROLL BUTTON */

#rollButton {
    display: none !important;
}

/* MOBILE */

@media (max-width: 600px) {
    .background-gradient {
        background-image:
            url("assets/mobile/MP_01_gradient.png");
    }

    .background-navy-glow {
        background-image:
            url("assets/mobile/MP_02_glow_navy.png");
    }

    .background-shine {
        background-image:
            url("assets/mobile/MP_04_gold_shine.png");
    }

    .background-dots {
        background-image:
            url("assets/mobile/MP_03_dots.png");
    }

    .dice-app {
        padding: 15px 12px 65px;
    }

    #diceContainer {
        height: clamp(270px, 46vh, 400px);
    }

    #result {
        min-height: 65px;
        font-size: 64px;
    }

    .result-label {
        font-size: 14px;
    }

    .selector-container {
        left: 18px;
        bottom: 20px;
    }

    #diceSelector {
        padding: 8px 10px;
        font-size: 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .background-navy-glow,
    .background-shine,
    .background-dots {
        animation: none;
    }
}


#result,
.result-container {
    display: none !important;
}


/* ========================================
   FINAL LAYOUT FIX
======================================== */

/* Hide result text and number */
.result-container,
.result-label,
#result {
    display: none !important;
}

/* Place dice selector bottom-left */
.selector-container {
    position: fixed !important;
    left: 28px !important;
    bottom: 24px !important;
    top: auto !important;
    right: auto !important;

    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px !important;

    transform: none !important;
    margin: 0 !important;
    z-index: 100 !important;
}

/* Center the dice stage */
.dice-app {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;

    min-height: 100vh !important;
    min-height: 100dvh !important;

    padding: 0 !important;
}

/* Remove old stage offsets */
.dice-stage {
    position: relative !important;
    width: 100% !important;
    margin: 0 !important;
    transform: none !important;
}

/* Ensure dice container has correct size */
#diceContainer {
    width: min(100%, 520px) !important;
    height: clamp(300px, 55vh, 500px) !important;
    margin: 0 auto !important;
}

/* Mobile */
@media (max-width: 600px) {
    .selector-container {
        left: 18px !important;
        bottom: 20px !important;
    }

    #diceContainer {
        height: clamp(270px, 46vh, 400px) !important;
    }
}

/* Убираем синюю подсветку нажатия на телефоне */

html,
body,
#diceContainer,
#diceContainer canvas {
    -webkit-tap-highlight-color: transparent;
}

/* Убираем выделение кубика при касании */

#diceContainer,
#diceContainer canvas {
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
}