/* === Product Card Styles - 卡片列表 === */

/* Modern Card */
.modern-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    transition: all 0.2s ease;
}

.modern-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border-color: #cbd5e1;
}

.modern-card-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modern-form-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modern-form-fields .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 0;
}

.modern-form-fields label {
    font-size: 12px;
    font-weight: 500;
    color: #64748b;
}

/* Compact Modern Card */
.compact-modern-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.compact-modern-card:hover,
.compact-modern-card:focus-within {
    border-color: #cbd5e1;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    z-index: 10;
    transform: translateY(-2px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.compact-align-toggle {
    display: flex;
    background: #f1f5f9;
    border-radius: 6px;
    padding: 2px;
}

.compact-align-toggle .align-btn {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: 4px;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
}

.compact-align-toggle .align-btn svg {
    width: 14px;
    height: 14px;
}

.compact-align-toggle .align-btn:hover {
    color: var(--text-primary);
}

.compact-align-toggle .align-btn.active {
    background: #ffffff;
    color: var(--accent-color);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.compact-card-body {
    display: flex;
    align-items: stretch;
    gap: 12px;
    margin-top: 12px;
}

.compact-image-upload {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    background: #f8fafc;
    border: 0.3px solid var(--border-color);
}

.compact-image-upload .upload-placeholder {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: #64748b;
    cursor: pointer;
}

.compact-image-upload .upload-icon svg {
    width: 16px;
    height: 16px;
}

.compact-image-upload .upload-text {
    font-size: 10px;
}

.compact-image-upload .image-preview-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.compact-image-upload .image-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.compact-image-upload .image-actions {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.compact-image-upload:hover .image-actions {
    opacity: 1;
}

.compact-image-upload .action-btn.small {
    padding: 2px 6px;
    font-size: 10px;
    min-height: 20px;
}

.compact-form-fields {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-height: 0;
    max-height: 100%;
}

.compact-image-upload + .compact-form-fields {
    min-height: 0;
    max-height: 80px;
}

.compact-image-upload + .compact-form-fields .compact-input,
.compact-image-upload + .compact-form-fields .compact-textarea {
    height: auto;
    flex: 1;
    resize: none;
    min-height: 0;
}

.compact-input, .compact-textarea, .compact-select {
    width: 100%;
    height: 32px;
    padding: 6px 12px;
    border: 0.3px solid rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    font-size: 12px;
}

.compact-input:focus, .compact-textarea:focus, .compact-select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.compact-textarea {
    height: auto;
    min-height: 32px;
    resize: none;
    flex: 1;
}

/* Item Card List */
.item-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.item-card {
    padding: 12px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #f1f5f9;
    position: relative;
    z-index: 1;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.item-card:hover,
.item-card:focus-within {
    z-index: 10;
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

.item-card.compact {
    padding: 10px;
}

.item-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.item-card-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
}

.item-card-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-select {
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 12px;
    background: white;
    cursor: pointer;
}

.item-title-input {
    flex: 1;
    padding: 8px 10px;
    border: 0.3px solid rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    font-size: 13px;
}

.item-title-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.item-desc-input {
    width: 100%;
    padding: 8px 10px;
    border: 0.3px solid rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    font-size: 12px;
}

.item-desc-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.item-remove-btn {
    width: clamp(28px, 1.5cqi + 22px, 44px);
    height: clamp(28px, 1.5cqi + 22px, 44px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fee2e2;
    color: #ef4444;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.item-remove-btn:hover {
    background: #fecaca;
    color: #dc2626;
    transform: rotate(90deg) scale(1.1);
}

.item-remove-btn svg {
    width: 14px;
    height: 14px;
}

.item-remove-btn.absolute {
    position: absolute;
    top: 8px;
    right: 8px;
}