/* ==========================================================================
   DokumentenPilot – Admin CSS
   ========================================================================== */

/* Variables */
:root {
    --dp-primary: #7c3aed;
    --dp-primary-light: #ede9fe;
    --dp-success: #16a34a;
    --dp-success-light: #dcfce7;
    --dp-warning: #d97706;
    --dp-warning-light: #fef3c7;
    --dp-danger: #dc2626;
    --dp-danger-light: #fee2e2;
    --dp-info: #2563eb;
    --dp-info-light: #dbeafe;
    --dp-dark: #1e293b;
    --dp-gray: #64748b;
    --dp-light: #f8fafc;
    --dp-border: #e2e8f0;
}

/* Layout */
.dp-wrap { max-width: 1200px; }
.dp-wrap h1 { margin-bottom: 20px; }

/* Cards */
.dp-card {
    background: #fff;
    border: 1px solid var(--dp-border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
}
.dp-card h2 {
    margin: 0 0 16px 0;
    padding: 0 0 12px 0;
    border-bottom: 1px solid var(--dp-border);
    font-size: 15px;
    color: var(--dp-dark);
}

/* Tabs */
.dp-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--dp-border);
    margin-bottom: 20px;
    padding-bottom: 0;
}
.dp-tab {
    padding: 10px 16px;
    text-decoration: none;
    color: var(--dp-gray);
    font-size: 13px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.15s;
}
.dp-tab:hover { color: var(--dp-primary); }
.dp-tab-active {
    color: var(--dp-primary);
    border-bottom-color: var(--dp-primary);
}

/* Tables */
.dp-table { border-collapse: collapse; width: 100%; }
.dp-table thead th {
    background: var(--dp-light);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dp-gray);
    padding: 10px 12px;
    border-bottom: 2px solid var(--dp-border);
}
.dp-table tbody td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--dp-border);
    font-size: 13px;
    vertical-align: middle;
}
.dp-table tbody tr:hover { background: var(--dp-light); }

/* Badges */
.dp-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
}
.dp-badge-delivery-note { background: var(--dp-info-light); color: #1e40af; }
.dp-badge-credit-note { background: var(--dp-danger-light); color: #991b1b; }
.dp-badge-proforma { background: var(--dp-warning-light); color: #92400e; }
.dp-badge-packing-list { background: #f0fdf4; color: #166534; }
.dp-badge-quote { background: var(--dp-primary-light); color: #5b21b6; }

.dp-badge-status-active { background: var(--dp-success-light); color: #166534; }
.dp-badge-status-cancelled { background: var(--dp-danger-light); color: #991b1b; }
.dp-badge-status-draft { background: #f1f5f9; color: #475569; }
.dp-badge-status-sent { background: var(--dp-info-light); color: #1e40af; }
.dp-badge-status-accepted { background: var(--dp-success-light); color: #166534; }
.dp-badge-status-rejected { background: var(--dp-danger-light); color: #991b1b; }
.dp-badge-status-expired { background: #f1f5f9; color: #94a3b8; }
.dp-badge-status-converted { background: var(--dp-primary-light); color: #5b21b6; }

.dp-badge-pending { background: #f1f5f9; color: #475569; }
.dp-badge-partial { background: var(--dp-warning-light); color: #92400e; }
.dp-badge-complete { background: var(--dp-success-light); color: #166534; }

/* Pagination */
.dp-pagination {
    display: flex;
    gap: 4px;
    margin-top: 16px;
    justify-content: center;
}
.dp-pagination a {
    padding: 6px 12px;
    border: 1px solid var(--dp-border);
    border-radius: 4px;
    text-decoration: none;
    color: var(--dp-gray);
    font-size: 13px;
}
.dp-pagination a:hover { background: var(--dp-light); }
.dp-page-active {
    background: var(--dp-primary) !important;
    color: #fff !important;
    border-color: var(--dp-primary) !important;
}

/* Empty State */
.dp-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border: 1px solid var(--dp-border);
    border-radius: 8px;
}
.dp-empty-state .dashicons {
    font-size: 48px;
    width: 48px;
    height: 48px;
    color: var(--dp-border);
    margin-bottom: 16px;
}
.dp-empty-state h3 { color: var(--dp-gray); margin: 0 0 8px; }
.dp-empty-state p { color: #94a3b8; }

/* Forms */
.dp-form-grid { display: flex; flex-direction: column; gap: 16px; }
.dp-form-row label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--dp-dark);
    margin-bottom: 4px;
}
.dp-form-row input[type="text"],
.dp-form-row input[type="email"],
.dp-form-row input[type="number"],
.dp-form-row input[type="date"],
.dp-form-row input[type="url"],
.dp-form-row textarea,
.dp-form-row select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--dp-border);
    border-radius: 6px;
    font-size: 13px;
    transition: border-color 0.15s;
}
.dp-form-row input:focus,
.dp-form-row textarea:focus,
.dp-form-row select:focus {
    border-color: var(--dp-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}
.dp-form-row-half {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Toggle Switch */
.dp-toggle-label {
    display: flex !important;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 400 !important;
}
.dp-toggle-label input[type="checkbox"] { display: none; }
.dp-toggle-switch {
    display: inline-block;
    width: 40px;
    height: 22px;
    background: #cbd5e1;
    border-radius: 11px;
    position: relative;
    transition: background 0.2s;
    flex-shrink: 0;
}
.dp-toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
}
.dp-toggle-label input:checked + .dp-toggle-switch {
    background: var(--dp-primary);
}
.dp-toggle-label input:checked + .dp-toggle-switch::after {
    transform: translateX(18px);
}

/* Metabox */
.dp-metabox { font-size: 13px; }
.dp-metabox-table { width: 100%; border-collapse: collapse; margin: 10px 0; }
.dp-metabox-table td { padding: 4px 6px; border-bottom: 1px solid var(--dp-border); font-size: 12px; }
.dp-metabox-actions { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 10px; }
.dp-metabox-actions .button { font-size: 11px; padding: 2px 8px; }

/* Export */
.dp-export-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.dp-export-quick {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0;
    font-size: 12px;
}
.dp-code-preview {
    background: #1e293b;
    color: #e2e8f0;
    padding: 16px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.6;
    overflow-x: auto;
}

/* Quote Grid */
.dp-quote-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 16px;
    align-items: start;
}
.dp-detail-table { width: 100%; font-size: 13px; }
.dp-detail-table td { padding: 4px 0; vertical-align: top; }
.dp-detail-table td:first-child { color: var(--dp-gray); width: 100px; }

/* Settings */
.dp-settings-save {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.dp-save-status { font-size: 13px; color: var(--dp-success); }

/* Notice */
.dp-notice {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
}
.dp-notice-info { background: var(--dp-info-light); color: #1e40af; }
.dp-notice .dashicons { flex-shrink: 0; margin-top: 1px; }

/* Modal */
.dp-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dp-modal-content {
    background: #fff;
    border-radius: 12px;
    width: 560px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}
.dp-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--dp-border);
}
.dp-modal-header h2 { margin: 0; font-size: 16px; }
.dp-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--dp-gray);
    cursor: pointer;
    padding: 0 4px;
}
.dp-modal-content form { padding: 20px; }
.dp-modal-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--dp-border);
    text-align: right;
}

/* Setup Wizard */
.dp-setup-wrap {
    max-width: 640px;
    margin: 40px auto;
}
.dp-setup-container {
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--dp-border);
    overflow: hidden;
}
.dp-setup-header {
    background: linear-gradient(135deg, var(--dp-primary) 0%, #6d28d9 100%);
    color: #fff;
    padding: 30px;
    text-align: center;
}
.dp-setup-header h1 { color: #fff; margin: 0 0 8px; }
.dp-setup-header p { opacity: 0.85; margin: 0; }
.dp-setup-steps {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 20px;
    border-bottom: 1px solid var(--dp-border);
}
.dp-step {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dp-gray);
    font-size: 13px;
}
.dp-step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--dp-border);
    color: var(--dp-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 12px;
}
.dp-step.dp-step-active .dp-step-number {
    background: var(--dp-primary);
    color: #fff;
}
.dp-step.dp-step-complete .dp-step-number {
    background: var(--dp-success);
    color: #fff;
}
.dp-setup-panel { padding: 30px; display: none; }
.dp-setup-panel:first-of-type { display: block; }
.dp-setup-panel h2 { margin: 0 0 20px; font-size: 18px; }
.dp-setup-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--dp-border);
}
.dp-setup-rp-notice {
    padding: 12px 20px;
    background: var(--dp-success-light);
    color: #166534;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}
.dp-number-preview {
    padding: 10px 16px;
    background: var(--dp-light);
    border: 1px solid var(--dp-border);
    border-radius: 6px;
    font-family: monospace;
    font-size: 16px;
    color: var(--dp-primary);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 782px) {
    .dp-form-row-half { grid-template-columns: 1fr; }
    .dp-export-grid { grid-template-columns: 1fr; }
    .dp-quote-grid { grid-template-columns: 1fr; }
}