/**
 * KhataBahi Advanced Excel Exporter Styles
 * Scoped styling for Invoice & Purchase Order Exporter Panels
 */

.kb-export-panel {
    background: #ffffff;
    border-radius: 16px;
    border: 1.5px solid #e2e8f0;
    box-shadow: 0 4px 18px -2px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    margin-bottom: 24px;
    font-family: inherit;
    transition: all 0.25s ease;
}

.kb-export-invoices-panel {
    border-color: rgba(16, 185, 129, 0.35);
}

.kb-export-pos-panel {
    border-color: rgba(59, 130, 246, 0.35);
}

/* Collapsed by default until user toggles */
#kb-invoices-export-card,
#kb-pos-export-card {
    display: none;
}

/* Ribbons */
.kb-export-ribbon {
    padding: 18px 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.kb-export-ribbon-emerald {
    background: linear-gradient(135deg, #091e17 0%, #064e3b 50%, #022c22 100%);
    color: #ffffff;
    border-bottom: 1px solid rgba(16, 185, 129, 0.3);
}

.kb-export-ribbon-blue {
    background: linear-gradient(135deg, #0b152b 0%, #1e3a8a 50%, #172554 100%);
    color: #ffffff;
    border-bottom: 1px solid rgba(59, 130, 246, 0.3);
}

.kb-export-ribbon-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.kb-export-ribbon-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.kb-export-ribbon-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.kb-export-title {
    margin: 0;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -0.2px;
    color: #ffffff;
}

.kb-export-subtitle {
    margin: 3px 0 0 0;
    font-size: 12px;
    color: #cbd5e1;
    line-height: 1.4;
}

.kb-export-pill {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 9999px;
}

.kb-export-pill-emerald {
    background: rgba(16, 185, 129, 0.25);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.kb-export-pill-blue {
    background: rgba(59, 130, 246, 0.25);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.4);
}

/* Action Buttons */
.kb-export-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 12.5px;
    font-weight: 800;
    padding: 10px 18px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.kb-export-btn:hover {
    transform: translateY(-1px);
}

.kb-export-btn:active {
    transform: translateY(0);
}

.kb-export-btn-primary {
    background: #10b981;
    color: #022c22;
}

.kb-export-btn-primary:hover {
    background: #34d399;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
}

.kb-export-btn-blue {
    background: #3b82f6;
    color: #082f49;
}

.kb-export-btn-blue:hover {
    background: #60a5fa;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

/* Controls Grid */
.kb-export-controls {
    padding: 20px 24px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.kb-export-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

@media (min-width: 1200px) {
    .kb-export-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.kb-export-field {
    display: flex;
    flex-direction: column;
}

.kb-export-label {
    font-size: 11.5px;
    font-weight: 700;
    color: #334155;
    margin-bottom: 6px;
    display: block;
}

.kb-export-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.kb-export-subhint {
    font-size: 10px;
    font-weight: 700;
    color: #059669;
}

.kb-export-subhint-blue {
    color: #2563eb;
}

.kb-export-type-badge {
    font-size: 9.5px;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
    background: #e2e8f0;
    color: #475569;
    border: 1px solid #cbd5e1;
}

.kb-export-type-badge-gst {
    background: #d1fae5;
    color: #065f46;
    border-color: #a7f3d0;
}

.kb-export-type-badge-nongst {
    background: #e0f2fe;
    color: #0369a1;
    border-color: #bae6fd;
}

.kb-export-select,
.kb-export-input {
    width: 100%;
    font-size: 12px;
    font-weight: 600;
    color: #1e293b;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 8px 12px;
    outline: none;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    transition: all 0.2s ease;
}

.kb-export-select:focus,
.kb-export-input:focus {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.kb-export-select-highlight {
    border: 1.5px solid rgba(16, 185, 129, 0.6);
}

.kb-export-select-highlight-blue {
    border: 1.5px solid rgba(59, 130, 246, 0.6);
}

/* Stats Bar */
.kb-export-stats-bar {
    padding: 12px 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 12px;
    border-bottom: 1px solid #e2e8f0;
}

.kb-export-stats-emerald {
    background: #ecfdf5;
}

.kb-export-stats-blue {
    background: #eff6ff;
}

.kb-export-stats-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.kb-export-stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.kb-export-stat-label {
    color: #64748b;
    font-weight: 600;
}

.kb-export-stat-val {
    font-weight: 800;
    color: #0f172a;
    font-size: 12.5px;
}

.kb-export-stat-val-highlight {
    color: #047857;
    font-size: 13.5px;
}

.kb-export-stat-val-highlight-blue {
    color: #1d4ed8;
    font-size: 13.5px;
}

.kb-export-stat-divider {
    width: 1px;
    height: 16px;
    background: #cbd5e1;
}

.kb-export-status-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 9999px;
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    font-size: 11px;
    font-weight: 700;
}

.kb-export-status-tag-blue {
    background: #dbeafe;
    color: #1e40af;
    border-color: #bfdbfe;
}

.kb-export-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
}

.kb-export-dot-blue {
    background: #3b82f6;
}

/* Preview Area */
.kb-export-preview-area {
    padding: 20px 24px;
}

.kb-export-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 12px;
}

.kb-export-preview-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kb-export-preview-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.kb-export-preview-title {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748b;
}

.kb-export-preview-hint {
    font-size: 11px;
    color: #94a3b8;
}

.kb-export-preview-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.kb-export-btn-preview-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 18px !important;
    font-size: 12.5px !important;
    font-weight: 700 !important;
    letter-spacing: 0.2px !important;
    text-transform: none !important;
    border-radius: 9px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
    transition: all 0.2s ease !important;
    cursor: pointer !important;
    line-height: 1.4 !important;
}

.kb-export-invoices-panel .kb-export-btn-preview-download {
    background: #107c41 !important;
    color: #ffffff !important;
    border: 1px solid #0d6535 !important;
}

.kb-export-invoices-panel .kb-export-btn-preview-download:hover {
    background: #0d6535 !important;
    box-shadow: 0 4px 14px rgba(16, 124, 65, 0.35) !important;
    transform: translateY(-1px);
}

.kb-export-pos-panel .kb-export-btn-preview-download {
    background: #1d4ed8 !important;
    color: #ffffff !important;
    border: 1px solid #1e40af !important;
}

.kb-export-pos-panel .kb-export-btn-preview-download:hover {
    background: #1e40af !important;
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.35) !important;
    transform: translateY(-1px);
}

.kb-export-badge-layout {
    font-size: 10.5px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 9999px;
}

.kb-export-badge-gst {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.kb-export-badge-nongst {
    background: #e0f2fe;
    color: #0369a1;
    border: 1px solid #bae6fd;
}

.kb-export-badge-consolidated {
    background: #f3e8ff;
    color: #6b21a8;
    border: 1px solid #e9d5ff;
}

/* Multi-Tab Sheet Switcher */
.kb-export-sheet-tabs {
    display: inline-flex;
    align-items: center;
    background: #e2e8f0;
    padding: 3px;
    border-radius: 8px;
    gap: 3px;
    margin-left: 6px;
}

.kb-export-sheet-btn {
    all: unset;
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 6px;
    color: #475569;
    background: transparent;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    line-height: 1.3;
}

.kb-export-sheet-btn:hover {
    color: #0f172a;
    background: rgba(255, 255, 255, 0.7);
}

.kb-export-sheet-btn.is-active {
    background: #ffffff;
    color: #0f172a;
    font-weight: 800;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.kb-export-table-scroll {
    overflow-x: auto;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #ffffff;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.02);
}

.kb-export-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11.5px;
    text-align: left;
    white-space: nowrap;
}

.kb-export-table th {
    background: #0f172a;
    color: #ffffff;
    font-weight: 700;
    padding: 10px 14px;
    border-right: 1px solid #1e293b;
}

.kb-export-table th:last-child {
    border-right: none;
}

.kb-export-table td {
    padding: 9px 14px;
    border-bottom: 1px solid #f1f5f9;
    border-right: 1px solid #f8fafc;
    color: #334155;
}

.kb-export-table tr:hover td {
    background: #f8fafc;
}

/* Document Link Badge in Preview Table */
.kb-export-doc-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #1d4ed8 !important;
    background: #eff6ff;
    padding: 3px 8px;
    border-radius: 6px;
    font-weight: 700;
    font-family: inherit;
    text-decoration: none !important;
    border: 1px solid #bfdbfe;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.kb-export-doc-link:hover {
    color: #1e40af !important;
    background: #dbeafe;
    border-color: #93c5fd;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.15);
}

.kb-export-doc-icon {
    font-size: 11px;
    line-height: 1;
}

.kb-export-doc-num {
    font-family: monospace;
    font-size: 11.5px;
    letter-spacing: 0.2px;
}

.kb-export-link-arrow {
    font-size: 10px;
    font-weight: 800;
    opacity: 0.7;
    margin-left: 1px;
    transition: transform 0.15s ease;
}

.kb-export-doc-link:hover .kb-export-link-arrow {
    opacity: 1;
    transform: translate(1px, -1px);
}

.kb-export-loading {
    text-align: center;
    padding: 28px !important;
    color: #94a3b8;
    font-style: italic;
}

.kb-export-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 9999px;
}

.kb-export-tag-paid,
.kb-export-tag-received {
    background: #dcfce7;
    color: #15803d;
}

.kb-export-tag-pending,
.kb-export-tag-issued {
    background: #fef3c7;
    color: #b45309;
}

.kb-export-tag-overdue,
.kb-export-tag-cancelled {
    background: #fee2e2;
    color: #b91c1c;
}

.kb-export-table-total-row {
    background: #f8fafc !important;
    font-weight: 700;
    color: #0f172a;
    border-top: 2px solid #64748b !important;
    border-bottom: 3px double #0f172a !important;
}

.kb-export-table-total-row td {
    padding: 10px 12px !important;
    color: #0f172a !important;
}

.kb-export-toggle-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 7px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    padding: 8px 15px !important;
    border-radius: 8px !important;
    background: #107c41 !important;
    background-color: #107c41 !important;
    color: #ffffff !important;
    border: 1px solid #0d6535 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 2px 4px rgba(16, 124, 65, 0.25), 0 1px 2px rgba(0, 0, 0, 0.08) !important;
    margin-right: 10px !important;
    margin-left: auto !important;
    vertical-align: middle !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    text-decoration: none !important;
}

.kb-export-toggle-btn:hover {
    background: #0d6535 !important;
    background-color: #0d6535 !important;
    border-color: #0b542c !important;
    color: #ffffff !important;
    box-shadow: 0 3px 6px rgba(16, 124, 65, 0.35) !important;
}

.kb-export-toggle-btn:active {
    background: #0b542c !important;
    background-color: #0b542c !important;
    transform: translateY(1px) !important;
}

.kb-export-toggle-icon {
    font-size: 14px !important;
    line-height: 1 !important;
}

.kb-export-toggle-text {
    color: #ffffff !important;
    font-weight: 700 !important;
    text-transform: none !important;
}

.kb-export-toggle-chevron {
    transition: transform 0.25s ease !important;
    margin-left: 2px !important;
    opacity: 0.9 !important;
    flex-shrink: 0 !important;
    color: #ffffff !important;
    fill: currentColor !important;
}

.kb-export-toggle-btn.is-active .kb-export-toggle-chevron {
    transform: rotate(180deg) !important;
}

@media (max-width: 640px) {
    .kb-export-preview-header {
        flex-direction: column;
        align-items: stretch !important;
        gap: 12px !important;
    }
    .kb-export-preview-actions {
        width: 100% !important;
    }
    .kb-export-btn-preview-download {
        width: 100% !important;
        justify-content: center !important;
    }
}