/* wwwroot/css/content-sources.css */

:root {
    --primary: #1a56db; --primary-light: #e8f0fd; --primary-dark: #1341b0;
    --success: #0d9f6e; --success-light: #e3f8f0;
    --warning: #c27803; --warning-light: #fdf3e0;
    --danger: #c81e1e;  --danger-light: #fde8e8;
    --info: #0694a2;    --info-light: #e0f7f9;
    --ai: #7c3aed;      --ai-light: #ede9fe;
    --gray-50: #f9fafb; --gray-100: #f3f4f6; --gray-200: #e5e7eb;
    --gray-300: #d1d5db; --gray-400: #9ca3af; --gray-500: #6b7280;
    --gray-600: #4b5563; --gray-700: #374151; --gray-800: #1f2937; --gray-900: #111827;
    --font: 'Vazirmatn', sans-serif;
    --radius-sm: 6px; --radius-md: 8px; --radius-lg: 12px; --radius-xl: 16px;
    --shadow-lg: 0 8px 32px rgba(0,0,0,.12); --transition: .15s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    background: var(--gray-50);
    color: var(--gray-800);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

/* ─── Layout ─── */
.page-wrapper { max-width: 1200px; margin: 0 auto; padding: 24px; }
.page-header  { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.page-title   { font-size: 20px; font-weight: 700; color: var(--gray-900); }
.page-sub     { font-size: 13px; color: var(--gray-400); margin-top: 3px; }
.header-actions { display: flex; gap: 8px; }

/* ─── Filter bar ─── */
.filter-bar {
    padding: 14px 16px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}
.filter-select { width: auto; font-size: 13px; }

/* ─── Buttons ─── */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 14px; border-radius: var(--radius-md);
    font-family: var(--font); font-size: 13px; font-weight: 500;
    cursor: pointer; transition: all var(--transition);
    border: 1px solid transparent; white-space: nowrap;
}
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn-primary  { background: var(--primary);      color: #fff;              border-color: var(--primary); }
.btn-primary:hover:not(:disabled)  { background: var(--primary-dark); }
.btn-secondary{ background: #fff;                color: var(--gray-700);   border-color: var(--gray-200); }
.btn-secondary:hover:not(:disabled){ background: var(--gray-50); border-color: var(--gray-300); }
.btn-ai       { background: var(--ai);           color: #fff;              border-color: var(--ai); }
.btn-ai:hover:not(:disabled)       { background: #6d28d9; }
.btn-ghost    { background: transparent;         color: var(--gray-500);   border-color: transparent; }
.btn-ghost:hover:not(:disabled)    { background: var(--gray-100); color: var(--gray-800); }
.btn-danger   { background: var(--danger-light); color: var(--danger);     border-color: var(--danger); }
.btn-sm       { padding: 4px 10px; font-size: 12px; }
.btn-icon     { padding: 6px; }
.btn .ti      { font-size: 14px; }

/* ─── Badges ─── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 500; }
.badge-primary  { background: var(--primary-light); color: var(--primary); }
.badge-success  { background: var(--success-light); color: var(--success); }
.badge-warning  { background: var(--warning-light); color: var(--warning); }
.badge-danger   { background: var(--danger-light);  color: var(--danger); }
.badge-info     { background: var(--info-light);    color: var(--info); }
.badge-gray     { background: var(--gray-100);      color: var(--gray-600); }
.badge-ai       { background: var(--ai-light);      color: var(--ai); }

/* ─── Card ─── */
.card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }

/* ─── Forms ─── */
.form-control {
    width: 100%; padding: 7px 11px;
    border: 1px solid var(--gray-300); border-radius: var(--radius-md);
    font-family: var(--font); font-size: 13px; color: var(--gray-800); background: #fff;
    transition: border var(--transition);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,.1); }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-group   { margin-bottom: 14px; }
.form-label   { display: block; font-size: 12px; font-weight: 500; color: var(--gray-600); margin-bottom: 5px; }
.form-label .req { color: var(--danger); }

/* Grid helper برای فرم‌های ۲ ستونه */
.cs-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ─── Search Box ─── */
.search-box {
    display: flex; align-items: center; gap: 8px;
    background: var(--gray-50); border: 1px solid var(--gray-200);
    border-radius: var(--radius-md); padding: 7px 12px;
    flex: 1; max-width: 320px;
}
.search-box input { background: transparent; border: none; outline: none; font-family: var(--font); font-size: 13px; color: var(--gray-800); width: 100%; }
.search-box input::placeholder { color: var(--gray-400); }
.search-box .ti { color: var(--gray-400); font-size: 16px; }

/* ─── Tag chip ─── */
.tag-chip { background: var(--gray-100); color: var(--gray-600); padding: 2px 7px; border-radius: 20px; font-size: 11px; display: inline-flex; align-items: center; gap: 3px; }
.tag-input-box { border: 1px solid var(--gray-300); border-radius: var(--radius-md); padding: 7px; display: flex; flex-wrap: wrap; gap: 5px; align-items: center; }

/* ─── Data Table ─── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
    padding: 9px 14px; text-align: right;
    font-size: 11px; font-weight: 600; color: var(--gray-400);
    text-transform: uppercase; letter-spacing: .04em;
    background: var(--gray-50); border-bottom: 1px solid var(--gray-200);
}
.data-table td { padding: 11px 14px; font-size: 13px; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--gray-50); }

/* ─── Progress bar ─── */
.progress-bar { height: 6px; background: var(--gray-200); border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 4px; transition: width .4s; }

/* ─── Pagination ─── */
.pagination-bar {
    padding: 12px 16px; border-top: 1px solid var(--gray-100);
    display: flex; justify-content: flex-end; align-items: center; gap: 4px;
}
.page-btn {
    width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--gray-200); border-radius: var(--radius-md);
    cursor: pointer; font-size: 13px; transition: all var(--transition);
}
.page-btn:hover:not(.active):not(.disabled) { background: var(--gray-50); }
.page-btn.active  { border-color: var(--primary); background: var(--primary); color: #fff; }
.page-btn.disabled { opacity: .4; cursor: default; }

/* ─── Bulk action bar ─── */
.bulk-action-bar {
    margin-top: 12px; padding: 10px 16px; background: var(--primary-light);
    border: 1px solid var(--primary); border-radius: var(--radius-md);
    display: flex; align-items: center; gap: 10px;
}

/* ─── Section title ─── */
.section-title {
    font-size: 11px; font-weight: 600; color: var(--gray-400);
    text-transform: uppercase; letter-spacing: .06em;
    margin: 18px 0 10px; display: flex; align-items: center; gap: 8px;
}
.section-title::after { content: ''; flex: 1; height: 1px; background: var(--gray-200); }

/* ─── Info box ─── */
.info-box { padding: 9px 12px; border-radius: var(--radius-md); font-size: 12px; display: flex; gap: 8px; align-items: flex-start; }
.info-box.info    { background: var(--info-light);    color: var(--info); }
.info-box.warning { background: var(--warning-light); color: var(--warning); }
.info-box.success { background: var(--success-light); color: var(--success); }
.info-box.ai      { background: var(--ai-light);      color: var(--ai); }

/* ─── Modal ─── */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.4);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000; opacity: 0; pointer-events: none; transition: opacity .2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
    background: #fff; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
    width: 720px; max-width: 96vw; max-height: 90vh;
    display: flex; flex-direction: column; transform: translateY(8px); transition: transform .2s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-full  { width: 960px; }
.modal-header{ padding: 18px 24px; border-bottom: 1px solid var(--gray-200); display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.modal-title { font-size: 15px; font-weight: 600; color: var(--gray-900); }
.modal-body  { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer{ padding: 14px 24px; border-top: 1px solid var(--gray-200); display: flex; gap: 8px; justify-content: flex-end; flex-shrink: 0; }

/* ─── Detail modal body grid ─── */
.detail-body-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ─── Content tabs ─── */
.content-tabs { display: flex; gap: 0; border: 1px solid var(--gray-200); border-radius: var(--radius-md); overflow: hidden; margin-bottom: 12px; }
.content-tab  { flex: 1; padding: 8px; text-align: center; font-size: 12px; font-weight: 500; cursor: pointer; transition: all .15s; color: var(--gray-500); }
.content-tab:not(:last-child) { border-left: 1px solid var(--gray-200); }
.content-tab.active { background: var(--info-light); color: var(--info); }

/* ─── XOR Selector ─── */
.xor-selector { display: flex; gap: 0; border: 1px solid var(--gray-200); border-radius: var(--radius-md); overflow: hidden; }
.xor-option   { flex: 1; padding: 8px; text-align: center; font-size: 12px; font-weight: 500; cursor: pointer; transition: all .15s; color: var(--gray-500); }
.xor-option:not(:last-child) { border-left: 1px solid var(--gray-200); }
.xor-option.active  { background: var(--primary-light); color: var(--primary); }
.xor-option:hover:not(.active) { background: var(--gray-50); }

/* ─── File drop zone ─── */
.file-drop-zone {
    border: 2px dashed var(--gray-200); border-radius: var(--radius-lg);
    padding: 28px; text-align: center; color: var(--gray-400);
}

/* ─── Question type chip ─── */
.type-chip {
    display: flex; align-items: center; gap: 5px; font-size: 12px; cursor: pointer;
    padding: 4px 10px; border: 1px solid var(--gray-200); border-radius: 20px;
}

/* ─── AI output item ─── */
.ai-output-item {
    border: 1px solid var(--gray-200); border-radius: var(--radius-md);
    padding: 12px; margin-bottom: 8px; cursor: pointer; transition: border .2s;
}
.ai-output-item.selected { border-color: var(--primary); background: var(--primary-light); }
.ai-output-item .q-text  { font-size: 13px; font-weight: 500; color: var(--gray-900); margin-bottom: 6px; }

/* ─── Confidence bar ─── */
.confidence-bar { display: flex; align-items: center; gap: 8px; }
.confidence-bar .bar  { flex: 1; height: 4px; background: var(--gray-200); border-radius: 4px; overflow: hidden; }
.confidence-bar .fill { height: 100%; background: var(--success); border-radius: 4px; }

/* ─── Content preview (detail modal) ─── */
.content-preview {
    border: 1px solid var(--gray-200); border-radius: var(--radius-md);
    padding: 16px; background: var(--gray-50);
    font-size: 13px; line-height: 1.8; color: var(--gray-700);
    max-height: 280px; overflow-y: auto;
}

/* ─── Mapping info box ─── */
.mapping-info-box {
    border: 1px solid var(--success); background: var(--success-light);
    border-radius: var(--radius-md); padding: 10px 12px;
}

/* ─── Linked questions list ─── */
.linked-questions-list { max-height: 380px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.linked-question-row {
    border: 1px solid var(--gray-200); border-radius: var(--radius-md);
    padding: 10px 12px; display: flex; justify-content: space-between; align-items: center;
}

/* ─── AI model info box ─── */
.ai-model-info {
    background: var(--gray-50); border: 1px solid var(--gray-200);
    border-radius: var(--radius-md); padding: 10px 12px; font-size: 12px; color: var(--gray-600);
}

/* ─── Toast ─── */
.toast-container { position: fixed; bottom: 24px; left: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 6px; }
.toast { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: var(--gray-900); color: #fff; border-radius: var(--radius-lg); font-size: 12px; box-shadow: var(--shadow-lg); animation: slideUp .2s; min-width: 240px; }
.toast.success { background: var(--success); }
.toast.danger  { background: var(--danger); }

/* ─── Animations ─── */
@keyframes slideUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin     { from { transform: rotate(0deg); }               to { transform: rotate(360deg); } }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gray-200); border-radius: 8px; }

/* ════════════════════════════════════════
   RESPONSIVE PATCH
   ════════════════════════════════════════ */
@media (max-width: 768px) {
    body { overflow-x: hidden; }

    .page-wrapper { padding: 14px 12px; }
    .page-header  { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
    .page-title   { font-size: 17px; }
    .header-actions { width: 100%; }

    .filter-bar { padding: 10px 12px; gap: 8px; }
    .search-box { max-width: 100%; flex: 1 1 100%; order: -1; }
    .filter-select { flex: 1 1 calc(50% - 4px); width: auto !important; font-size: 12px; }

    .data-table { min-width: 560px; }
    .data-table th, .data-table td { padding: 8px 10px; font-size: 12px; }

    .pagination-bar { flex-wrap: wrap; justify-content: center; gap: 4px; }

    /* modal → bottom sheet */
    .modal-overlay { align-items: flex-end; }
    .modal, .modal-full {
        width: 100% !important; max-width: 100% !important;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        max-height: 92vh;
    }
    .modal-header { padding: 12px 16px; }
    .modal-body   { padding: 16px; }
    .modal-footer { padding: 10px 16px; flex-wrap: wrap; gap: 6px; }
    .modal-footer .btn { flex: 1; justify-content: center; }

    /* grid → single column */
    .cs-form-grid, .detail-body-grid { grid-template-columns: 1fr !important; }

    /* xor selector: wrap */
    .xor-selector { flex-wrap: wrap; }
    .xor-option   { flex: 1 1 30%; padding: 7px 4px; font-size: 11px; }

    /* content tabs: scroll */
    .content-tabs { overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; }
    .content-tabs::-webkit-scrollbar { display: none; }
    .content-tab  { white-space: nowrap; font-size: 11px; }

    /* linked questions: stack */
    .linked-question-row { flex-direction: column; align-items: flex-start; gap: 6px; }

    .toast-container { left: 10px; right: 10px; bottom: 12px; }
    .toast { min-width: unset; width: 100%; }
}

@media (max-width: 480px) {
    .page-wrapper { padding: 10px; }
    .page-title   { font-size: 15px; }
    .data-table th, .data-table td { padding: 7px 8px; font-size: 11px; }
}