/* Unknown Words Page Styles - Gemini Aesthetic */

.gemini-hero {
    padding-top: var(--space-4);
    padding-bottom: var(--space-8);
    margin-bottom: var(--space-6);
    text-align: center;
    background: transparent;
}

.gemini-title {
    font-family: var(--font-family-sans);
    font-weight: 800;
    color: var(--color-primary-500);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-2);
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    text-align: center;
    height: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary-600);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
}

/* List Row Styles */
.unknown-word-row {
    background: var(--bg-surface, #ffffff);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.unknown-word-row:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-200);
    background: white;
}

.word-term {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-700);
}

.word-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-gray-500);
    font-size: 0.9rem;
}

.word-frequency-badge {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    padding: 0.25em 0.75em;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85em;
    display: inline-flex;
    align-items: center;
}

.help-alert {
    background: var(--bg-surface);
    border: 1px solid var(--color-info);
    border-left-width: 4px;
    border-radius: 12px;
}

@media (max-width: 768px) {
    .unknown-word-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .row-actions {
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .row-actions .btn {
        width: 100%;
    }
}