.page-roulette {
    display: grid;
    grid-template-columns: minmax(20rem, 1.2fr) minmax(24rem, 2fr);
    column-gap: 2rem;
    max-width: 1500px;
    margin: 0 auto;
    padding-inline: 1.5rem;
    height: 100%;
}

.page-roulette .sidebar {
    padding-block: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    height: 100%;
    overflow-y: auto;
}

.sidebar-card {
    background-color: var(--color-surface-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-header h3 {
    margin: 0 0 0.2rem 0;
    font-size: 17.1428571429px;
    font-weight: 700;
    color: var(--color-text);
}

.card-header .subtitle {
    margin: 0;
    font-size: 11.4285714286px;
    color: var(--color-text-muted);
}

.options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.check-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    font-size: 14.2857142857px;
    color: var(--color-text);
}

.start-btn {
    width: 100%;
    margin-top: 0.5rem;
}

.progress-track {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 9999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-success));
    border-radius: 9999px;
    box-shadow: 0 0 12px var(--color-primary-glow);
}

.progress-stats {
    display: flex;
    justify-content: space-between;
    font-size: 11.4285714286px;
    color: var(--color-text-muted);
    font-weight: 700;
}

.btns-group {
    display: flex;
    gap: 0.75rem;
}

.btns-group .btn {
    flex: 1;
}

/* Feed Column */
.page-roulette .levels-container {
    padding-block: 1.5rem;
    height: 100%;
    overflow-y: auto;
}

.page-roulette .levels {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.level-card {
    display: grid;
    grid-template-columns: 10rem 1fr;
    background-color: var(--color-surface-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s;
}

.level-card .video-thumb {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 5.5rem;
    overflow: hidden;
    background: #0b0c10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.level-card .video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s;
}

.level-card:hover .video-thumb img {
    transform: scale(1.05);
}

.level-card .level-meta {
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.meta-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.level-card h2 {
    margin: 0;
    font-size: 17.1428571429px;
    font-weight: 700;
    color: var(--color-text);
}

.level-card .level-rank {
    font-size: 14.2857142857px;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text-muted);
}

.percent-chip {
    font-size: 14.2857142857px;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 8px;
}

.percent-chip.success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.percent-chip.failed {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--color-error);
}

/* Active Level Card */
.level-card.current {
    grid-template-columns: 1fr;
    border-color: var(--color-border-glow);
    box-shadow: 0 0 24px var(--color-primary-glow);
}

.level-card.current .video-thumb {
    aspect-ratio: 16/9;
    min-height: auto;
}

.level-card.current .level-rank.current {
    background: var(--color-primary);
    color: #ffffff;
}

.level-id-tag {
    font-size: 11.4285714286px;
    color: var(--color-text-muted);
}

.action-dock {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(141, 43, 226, 0.1);
    border-top: 1px solid var(--color-border);
}

.pct-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-surface-card);
    color: var(--color-text);
    font-family: 'Lexend Deca', sans-serif;
    font-size: 14.2857142857px;
}

.pct-input:focus {
    outline: none;
    border-color: var(--color-border-glow);
    box-shadow: 0 0 16px var(--color-primary-glow);
}

/* Results Card */
.results-card {
    background-color: var(--color-surface-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border-glow);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
    box-shadow: 0 0 24px var(--color-primary-glow);
}

.results-card h1 {
    font-size: 22.8571428571px;
    font-weight: 700;
    margin: 0;
    color: var(--color-text);
}

.results-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.result-box {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

.res-label {
    font-size: 11.4285714286px;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.res-val {
    font-size: 22.8571428571px;
    font-weight: 700;
    color: var(--color-text);
}

.res-val.highlight {
    color: #a83dff;
    text-shadow: 0 0 12px var(--color-primary-glow);
}

.empty-roulette {
    padding: 3rem;
    text-align: center;
    color: var(--color-text-muted);
}

/* Confirmation Modal Backdrop */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.confirm-modal {
    background: var(--color-surface-card);
    border: 1px solid var(--color-border-glow);
    border-radius: 12px;
    padding: 2rem;
    max-width: 440px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
    text-align: center;
}

.confirm-modal h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
}

.confirm-modal p {
    margin: 0;
    font-size: 14.2857142857px;
    line-height: 22px;
    color: var(--color-text-muted);
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.modal-actions .btn {
    flex: 1;
}

@media screen and (max-width: 900px) {
    .page-roulette {
        grid-template-columns: 1fr;
        padding-inline: 0.5rem;
    }
}