/* 模式选择器样式 */

/* 模式选择器 */
.mode-selector {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.mode-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.mode-btn i {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.mode-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.mode-btn.active {
    background: var(--accent-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* 数量选择器 */
.number-selector {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.number-btn {
    padding: 0.75rem;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.number-btn:hover {
    border-color: var(--accent-gold);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.number-btn.active {
    background: linear-gradient(135deg, var(--accent-gold), #c4a037);
    color: var(--bg-primary);
    border-color: var(--accent-gold);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.number-btn.active::before {
    content: '✓';
    position: absolute;
    top: 4px;
    right: 4px;
    font-size: 0.7rem;
}

/* 画面比例选择器 */
.aspect-ratio-selector {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
}

.aspect-ratio-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 0.5rem;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.aspect-ratio-btn:hover {
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

.aspect-ratio-btn.active {
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.1);
}

.aspect-ratio-icon {
    width: 100%;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.25rem;
}

.aspect-ratio-shape {
    background: var(--text-secondary);
    border-radius: 4px;
    transition: all 0.2s;
}

.aspect-ratio-btn.active .aspect-ratio-shape {
    background: var(--accent-gold);
}

.aspect-ratio-btn:hover .aspect-ratio-shape {
    background: var(--accent-gold);
}

.shape-square { width: 40px; height: 40px; }
.shape-wide { width: 48px; height: 30px; }
.shape-tall { width: 28px; height: 48px; }
.shape-standard { width: 44px; height: 33px; }
.shape-portrait { width: 32px; height: 42px; }

.aspect-ratio-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.2s;
}

.aspect-ratio-btn.active .aspect-ratio-label {
    color: var(--accent-gold);
    font-weight: 600;
}

.aspect-ratio-btn:hover .aspect-ratio-label {
    color: var(--text-primary);
}

/* 比例图标样式 */
.aspect-ratio-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.15rem 0.35rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: normal;
    color: var(--text-secondary);
    min-width: auto;
}