/* Completion Ceremony Overlay */
.ceremony-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(9, 10, 14, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    animation: ceremony-fade-in 0.4s ease-out;
    padding: var(--space-4);
}

.ceremony-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    max-width: 520px;
    width: 100%;
    text-align: center;
    animation: ceremony-scale-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.ceremony-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-brand);
}

.ceremony-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    display: block;
    animation: ceremony-bounce 1s ease infinite;
}

.ceremony-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: var(--weight-extrabold);
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-display);
    margin-bottom: var(--space-1);
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ceremony-novel-title {
    font-size: var(--title);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    font-weight: var(--weight-medium);
}

.ceremony-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.ceremony-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-3);
    background: var(--surface-bg);
    border-radius: var(--radius-lg);
}

.ceremony-stat-value {
    font-family: var(--font-display);
    font-size: var(--display);
    font-weight: var(--weight-extrabold);
    line-height: 1;
    color: var(--text-primary);
}

.ceremony-stat-label {
    font-size: var(--xs);
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.ceremony-subtitle {
    font-size: var(--caption);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
    line-height: var(--leading-relaxed);
}

.ceremony-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
}

@keyframes ceremony-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes ceremony-scale-in {
    from { transform: scale(0.85); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

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

@media (max-width: 480px) {
    .ceremony-card {
        padding: var(--space-6);
    }
    .ceremony-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .ceremony-title {
        font-size: 1.35rem;
    }
}