/* Panier - liste de factures */
.invoice-items-container {
    margin-bottom: var(--spacing-lg);
    animation: fadeIn 0.3s ease-out;
}

.invoice-items-container.hidden {
    display: none;
}

.invoice-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.invoice-item {
    background: rgba(255, 255, 255, 0.03) !important;
    padding: 12px;
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    margin-left: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--color-border);
    border-left: 2px solid var(--color-border);
    transition: var(--transition-fast);
}

.invoice-item:hover {
    border-color: var(--color-secondary);
    border-left-color: var(--color-secondary);
    background: rgba(255, 255, 255, 0.05) !important;
}

.item-info {
    flex: 1;
}

.item-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.item-info .details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.item-info .item-description {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: 2px;
    line-height: 1.2;
}

/* Prix par article */
.item-price {
    text-align: right;
    margin-right: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 130px;
}

.item-price .price-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    align-items: center;
}

.item-price .price-row .label {
    color: var(--color-text-muted);
    margin-right: 12px;
}

.item-price .price-row.tva-row {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.item-price .price-row.total-row {
    font-size: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 4px;
    margin-top: 2px;
}

.item-price .total {
    display: block;
    font-weight: 600;
}

/* Actions sur les items */
.item-actions {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-left: 8px;
}

.delete-btn,
.edit-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.delete-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-danger);
}

.edit-btn:hover {
    background: rgba(250, 204, 21, 0.2);
    color: var(--color-secondary);
}

/* Tags de statut */
.client-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-tag {
    display: inline-block;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    margin-left: 8px;
    vertical-align: middle;
}

.status-tag.exceptional {
    background: var(--color-danger);
    color: white;
}

.status-tag.specific {
    background: var(--color-secondary);
    color: var(--color-text-on-yellow);
}

.specific-price {
    background: rgba(250, 204, 21, 0.2);
    color: var(--color-secondary);
}

/* Groupement par client */
.client-group {
    margin-bottom: 1rem;
}

.client-group-header {
    background: var(--color-primary);
    color: white;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 700;
    margin: 1.5rem 0 0.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: var(--transition-fast);
    box-shadow: 0 4px 12px rgba(109, 40, 217, 0.3);
}

.client-group-header:first-child {
    margin-top: 0;
}

.client-group-header:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
}

.client-group-header .header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.client-group-header .toggle-icon {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.client-group-header .toggle-icon.rotate {
    transform: rotate(-180deg);
}

.client-group-items {
    max-height: 2000px;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 1;
    margin-bottom: 0 !important;
}

.client-group-items.collapsed {
    max-height: 0;
    opacity: 0;
}

/* Inputs d'édition inline */
.cart-edit-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-main);
    padding: 4px 8px;
    font-size: 0.85rem;
    width: 60px;
    outline: none;
    transition: var(--transition-fast);
}

.cart-edit-input:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 5px rgba(250, 204, 21, 0.3);
}

.cart-edit-input.price-input {
    width: 80px;
    text-align: right;
}

/* Zone d'édition inline */
.details-edit {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    margin-top: 12px;
    margin-bottom: 8px;
}

.edit-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.edit-group label {
    margin: 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.edit-group textarea.cart-edit-input {
    width: 100%;
    min-height: 60px;
    padding: 8px 10px;
    resize: vertical;
    font-family: var(--font-body);
    font-size: 0.85rem;
}

.exceptional-edit {
    margin-top: 8px;
}

/* Checkbox personnalisée */
.sp-exceptional {
    grid-column: 1 / -1;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--color-border);
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 30px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    user-select: none;
    transition: color var(--transition-fast);
}

.checkbox-container:hover {
    color: var(--color-text-main);
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 18px;
    width: 18px;
    background-color: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--color-secondary);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--color-text-on-yellow);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Totaux globaux */
.invoice-total {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: var(--spacing-sm);
    font-family: var(--font-heading);
}

.global-totals {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.global-totals .total-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.global-totals .total-line.tva-line {
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.global-totals .total-line.grand-total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-main);
    border-top: 1px dashed var(--color-border);
    padding-top: 12px;
    margin-top: 4px;
}

/* En-tête du panier */
.cart-header-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.75rem;
}

.cart-count {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.cart-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-danger-ghost {
    padding: 4px 10px;
    font-size: 0.75rem;
    width: auto;
    color: #ff4d4d;
    border-color: rgba(255, 77, 77, 0.2);
    background: rgba(255, 77, 77, 0.05);
}

/* Contrôles de prévisualisation */
.preview-controls {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
    margin-bottom: 0.5rem;
}

.preview-search-wrapper {
    flex: 1;
    position: relative;
    display: flex;
}

.preview-search-wrapper input {
    width: 100%;
    padding-left: 2.2rem;
    font-size: 0.85rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-main);
}

.preview-search-wrapper .search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    pointer-events: none;
}

.sort-btn {
    padding: 0;
    width: 38px;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-md);
}

.toggle-all-btn {
    background: transparent;
    border: none;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--font-body);
    color: var(--color-text-main);
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
    width: auto;
    display: inline-block;
    text-align: right;
    margin-top: 0.5rem;
    margin-bottom: 0;
    padding-right: 0.25rem;
    float: right;
}