.session-setup-modal {
    padding: 0 8px;
}

.session-setup-modal .setting-item {
    border-bottom: none !important;
    border-top: none !important;
}

.session-setup-modal hr {
    border: none;
    border-top: 1px solid var(--background-modifier-border);
    margin: 16px 0;
}

.drawing-session-modal {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #000;
    position: relative;
}

.drawing-session-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 18px;
    font-variant-numeric: tabular-nums;
    z-index: 10;
    user-select: none;
}

.drawing-session-image-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000;
}

.drawing-session-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.drawing-session-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.6);
    margin-top: auto;
}

.drawing-session-btn {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 26px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, transform 0.1s ease;
    padding: 0;
    line-height: 1;
}

.drawing-session-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.drawing-session-btn:active {
    transform: scale(0.95);
}

.drawing-session-total-time {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.drawing-session-intro {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.92);
    color: #fff;
    z-index: 20;
}

.drawing-session-intro-content {
    flex: 1;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    font-size: 18px;
    line-height: 1.6;
    overflow-y: auto;
    padding: 48px 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.drawing-session-intro-content h1,
.drawing-session-intro-content h2,
.drawing-session-intro-content h3 {
    color: #fff;
    margin-top: 0;
    width: 100%;
}

.drawing-session-intro-content p {
    margin: 16px 0;
    width: 100%;
}

.drawing-session-intro-content ul,
.drawing-session-intro-content ol {
    padding-left: 24px;
    width: 100%;
}

.drawing-session-intro-content li {
    margin: 8px 0;
}

.drawing-session-intro-content a {
    color: #6eb0ff;
}

.drawing-session-intro-bottom {
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    padding: 16px 40px 32px;
}

.drawing-session-intro-bottom button {
    font-size: 24px;
    padding: 16px 64px;
    border-radius: 12px;
}

.drawing-session-countdown {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 160px;
    font-weight: 700;
    color: #fff;
    z-index: 30;
    background: rgba(0, 0, 0, 0.85);
    transition: opacity 0.3s ease;
    user-select: none;
    pointer-events: none;
}

.drawing-session-end {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.92);
    color: #fff;
    z-index: 30;
    gap: 16px;
    padding: 40px;
}

.drawing-session-end-icon {
    font-size: 80px;
    color: #4caf50;
    line-height: 1;
}

.drawing-session-end-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0;
    color: #fff;
}

.drawing-session-end-hint {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    margin: 8px 0 0;
}

.drawing-session-endofdeck {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.92);
    color: #fff;
    z-index: 25;
    gap: 16px;
    padding: 40px;
}

.drawing-session-endofdeck-icon {
    font-size: 60px;
    color: #888;
    line-height: 1;
}

.drawing-session-endofdeck-title {
    font-size: 30px;
    font-weight: 600;
    margin: 0;
    color: #fff;
}

.drawing-session-endofdeck-hint {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
    margin: 8px 0 0;
}

.drawing-session-break {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.92);
    color: #fff;
    z-index: 30;
    gap: 16px;
    padding: 40px;
}

.drawing-session-break-icon {
    font-size: 80px;
    line-height: 1;
}

.drawing-session-break-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0;
    color: #fff;
}

.drawing-session-break-countdown {
    font-size: 48px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: #4caf50;
}

.drawing-session-break-countdown-warning {
    color: #e5c07b;
}

.shuffle-lab-modal {
    width: 100vw;
    height: 100vh;
    max-width: 100%;
    max-height: 100%;
    margin: 0;
    border-radius: 0;
    background-color: #000;
}

.shuffle-lab-warning {
    color: var(--text-warning);
    margin-bottom: 16px;
    margin-top: -8px;
}

.shuffle-lab-lang-warning {
    color: var(--text-warning);
    margin-top: 4px;
}

.shuffle-lab-is-hidden {
    display: none;
}