:root {
    --rewards-ink: #1a1a2e;
    --rewards-blue: #6ec8ff;
    --rewards-gold: #ffd87a;
    --rewards-mint: #9affd9;
}

/* Ensure overlay can work properly */
html, body {
    overflow-x: hidden;
}

.rewards-page {
    width: min(1180px, 96%);
    margin: 2rem auto 3rem;
    padding: 1rem;
}

.rewards-hero {
    text-align: center;
    margin-bottom: 1.6rem;
    padding: 1.4rem;
    border: 3px solid var(--rewards-ink);
    border-radius: 14px;
    background: linear-gradient(125deg, rgba(255, 255, 255, 0.8), rgba(110, 200, 255, 0.35), rgba(255, 216, 122, 0.35));
    box-shadow: var(--shadow);
}

.rewards-hero h1 {
    margin: 0.6rem 0 1rem;
}

.rewards-hero p {
    max-width: 820px;
    margin: 0 auto;
    line-height: 1.7;
    font-size: clamp(0.52rem, 1.4vw, 0.75rem);
}

.eyebrow {
    font-size: 0.48rem;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.mode-switch {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.mode-btn {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.52rem;
    background: rgba(255, 255, 255, 0.8);
    color: var(--rewards-ink);
    border: 3px solid var(--rewards-ink);
    border-radius: 999px;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: 180ms ease;
}

.mode-btn.active {
    background: linear-gradient(120deg, var(--rewards-blue), var(--rewards-gold));
    transform: translateY(-1px);
    box-shadow: 0 8px 16px rgba(26, 26, 46, 0.2);
}

.mode-panel {
    display: none;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
}

.mode-panel.active {
    display: grid;
}

.panel-card {
    border: 3px solid var(--rewards-ink);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: var(--shadow);
    padding: 1rem;
}

.panel-card h2,
.panel-card h3 {
    margin-top: 0;
}

.wheel-selector-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
    padding: 0.75rem;
    background: rgba(110, 200, 255, 0.15);
    border-radius: 8px;
    border: 2px solid var(--rewards-blue);
}

.wheel-selector-wrapper label {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.45rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--rewards-ink);
}

.wheel-selector {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.42rem;
    padding: 0.5rem 0.6rem;
    border: 2px solid var(--rewards-ink);
    border-radius: 6px;
    background: white;
    color: var(--rewards-ink);
    cursor: pointer;
    min-height: 2.2rem;
}

.wheel-selector:hover,
.wheel-selector:focus {
    background: var(--rewards-blue);
    color: white;
    outline: none;
    box-shadow: 0 4px 12px rgba(110, 200, 255, 0.3);
}

.wheel-stage {
    width: min(560px, 100%);
    margin: 0 auto;
    position: relative;
    display: grid;
    place-items: center;
}

#rewardWheel {
    width: 100%;
    height: auto;
    border-radius: 50%;
    border: 4px solid var(--rewards-ink);
    background: #fff;
}

.wheel-pointer {
    width: 0;
    height: 0;
    border-left: 16px solid transparent;
    border-right: 16px solid transparent;
    border-top: 30px solid var(--rewards-ink);
    position: absolute;
    top: -6px;
    z-index: 3;
}

.wheel-controls {
    text-align: center;
    margin-top: 1rem;
}

.result-line {
    min-height: 2.6rem;
    margin-top: 0.85rem;
    font-size: clamp(0.48rem, 1.2vw, 0.62rem);
    line-height: 1.65;
}

.crate-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.crate-btn {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.42rem;
    border: 2px solid var(--rewards-ink);
    background: rgba(255, 255, 255, 0.75);
    border-radius: 8px;
    padding: 0.55rem 0.75rem;
    cursor: pointer;
}

.crate-btn.active {
    background: linear-gradient(120deg, rgba(154, 255, 217, 0.6), rgba(110, 200, 255, 0.6));
}

.lootbox-stage {
    border: 3px dashed rgba(26, 26, 46, 0.35);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    min-height: 220px;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at top, rgba(255, 216, 122, 0.24), rgba(110, 200, 255, 0.22), rgba(255, 255, 255, 0.6));
}

.lootbox-shell {
    width: 150px;
    height: 150px;
    border: 4px solid var(--rewards-ink);
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #ffe7aa, #9fdfff);
    box-shadow: 0 10px 20px rgba(26, 26, 46, 0.25);
}

.lootbox-shell.opening {
    animation: popShake 380ms linear 3;
}

.lootbox-reveal {
    margin-top: 0.75rem;
    font-size: clamp(0.5rem, 1.3vw, 0.66rem);
    line-height: 1.7;
}

.history-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.55rem;
}

.history-list li {
    font-size: 0.48rem;
    line-height: 1.55;
    padding: 0.55rem;
    border: 2px solid rgba(26, 26, 46, 0.25);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
}

.rarity-common { color: #2d3c49; }
.rarity-rare { color: #1a6ec8; }
.rarity-epic { color: #7a3eb8; }
.rarity-legendary { color: #b67a00; }

@keyframes popShake {
    0% { transform: translateX(0) scale(1); }
    25% { transform: translateX(-6px) scale(1.03); }
    50% { transform: translateX(6px) scale(1.06); }
    75% { transform: translateX(-4px) scale(1.03); }
    100% { transform: translateX(0) scale(1); }
}

@media (max-width: 980px) {
    .mode-panel,
    .mode-panel.active {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .wheel-selector-wrapper {
        padding: 0.65rem;
        gap: 0.45rem;
    }

    .wheel-selector {
        font-size: 0.39rem;
        padding: 0.6rem 0.55rem;
        min-height: 2.4rem;
    }
}

/* Loading overlay with fun animations */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.95), rgba(110, 200, 255, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    backdrop-filter: blur(2px);
    opacity: 1;
    pointer-events: none;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
    animation: fadeOut 0.5s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.loading-container {
    text-align: center;
    animation: popIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    z-index: 100000;
}

@keyframes popIn {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.loading-spinner {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border: 4px solid rgba(110, 200, 255, 0.3);
    border-top: 4px solid var(--rewards-blue);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-text {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.55rem;
    color: var(--rewards-blue);
    margin: 0 0 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

.loading-subtext {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.35rem;
    color: var(--rewards-gold);
    margin: 0;
    opacity: 0.8;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@media (max-width: 640px) {
    .rewards-page {
        width: 98%;
        padding: 0.5rem;
    }

    .mode-btn {
        font-size: 0.45rem;
    }

    .panel-card {
        padding: 0.8rem;
    }

    .wheel-selector-wrapper {
        gap: 0.4rem;
        margin-bottom: 1rem;
        padding: 0.6rem;
    }

    .wheel-selector-wrapper label {
        font-size: 0.38rem;
        letter-spacing: 0.03em;
    }

    .wheel-selector {
        font-size: 0.36rem;
        padding: 0.7rem 0.5rem;
        min-height: 2.6rem;
        width: 100%;
        box-sizing: border-box;
    }

    .wheel-selector:hover,
    .wheel-selector:focus {
        box-shadow: 0 2px 8px rgba(110, 200, 255, 0.3);
    }

    .lootbox-shell {
        width: 125px;
        height: 125px;
    }

    /* Loading overlay responsive styles for mobile */
    .loading-overlay {
        background: rgba(26, 26, 46, 0.98);
        backdrop-filter: none;
    }

    .loading-container {
        padding: 1rem;
        max-width: 90vw;
    }

    .loading-spinner {
        width: 60px;
        height: 60px;
        margin: 0 auto 1rem;
        border: 3px solid rgba(110, 200, 255, 0.3);
        border-top: 3px solid var(--rewards-blue);
    }

    .loading-text {
        font-size: 0.42rem;
        margin: 0 0 0.6rem;
        line-height: 1.2;
        word-wrap: break-word;
    }

    .loading-subtext {
        font-size: 0.28rem;
        margin: 0;
    }
}

/* Extra small mobile devices */
@media (max-width: 360px) {
    .loading-overlay {
        background: rgba(26, 26, 46, 0.99);
        backdrop-filter: none;
    }

    .loading-spinner {
        width: 48px;
        height: 48px;
        margin: 0 auto 0.8rem;
        border: 2px solid rgba(110, 200, 255, 0.3);
        border-top: 2px solid var(--rewards-blue);
    }

    .loading-text {
        font-size: 0.36rem;
        margin: 0 0 0.5rem;
    }

    .loading-subtext {
        font-size: 0.24rem;
    }

    .loading-container {
        padding: 0.8rem;
    }
}