/* ===================================================================
   Report Composer Modal — LedgerIQ PDF Export System
   Three-tab modal: Select Components, White Label, Preview & Export
   Follows enrichment modal design language (forest emerald, cream)
   =================================================================== */

/* ── Overlay ── */
.rc-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(12, 20, 18, 0.55);
    backdrop-filter: blur(14px) saturate(1.2);
    -webkit-backdrop-filter: blur(14px) saturate(1.2);
    display: none;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.rc-overlay.active {
    display: flex;
    pointer-events: auto;
}

/* ── Modal Card ── */
.rc-modal {
    width: 780px;
    max-width: 94vw;
    max-height: 88vh;
    background: var(--liq-surface, #fff);
    border-radius: 24px;
    box-shadow:
        0 0 0 1px rgba(74, 144, 128, 0.06),
        0 8px 24px rgba(0, 0, 0, 0.08),
        0 24px 80px rgba(12, 20, 18, 0.22);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ── Header (forest emerald) ── */
.rc-header {
    background: linear-gradient(140deg, #0c1f1a 0%, #132e25 40%, #1a3d32 70%, #0f2922 100%);
    padding: 1.5rem 1.75rem 1.25rem;
    position: relative;
    overflow: hidden;
    color: #F1F5F9;
    flex-shrink: 0;
}

.rc-header::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 45%;
    height: 200%;
    background: radial-gradient(ellipse at 60% 40%, rgba(74, 144, 128, 0.22) 0%, rgba(110, 218, 194, 0.06) 40%, transparent 70%);
    pointer-events: none;
}

.rc-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(110, 218, 194, 0.2), transparent);
    pointer-events: none;
}

.rc-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

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

.rc-header-icon {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    background: rgba(74, 144, 128, 0.2);
    border: 1px solid rgba(110, 218, 194, 0.25);
    color: #6EDAC2;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(74, 144, 128, 0.15);
}

.rc-header-icon svg {
    width: 20px;
    height: 20px;
}

.rc-title {
    font-family: var(--liq-font-display, 'Fraunces', Georgia, serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: #EDF5F0;
    line-height: 1.3;
    letter-spacing: -0.02em;
    margin: 0;
}

.rc-subtitle {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.8rem;
    color: rgba(190, 210, 200, 0.7);
    margin: 2px 0 0 0;
}

.rc-close {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(190, 210, 200, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.rc-close:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.rc-close svg {
    width: 16px;
    height: 16px;
}

/* ── Tab Bar ── */
.rc-tabs {
    display: flex;
    background: var(--liq-bg, #faf8f5);
    border-bottom: 1px solid var(--liq-border-light, #E7E5E4);
    padding: 0 1.75rem;
    flex-shrink: 0;
}

.rc-tab {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--liq-text-muted, #A8A29E);
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    cursor: pointer;
    position: relative;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.rc-tab:hover {
    color: var(--liq-text-secondary, #57534E);
}

.rc-tab.active {
    color: var(--liq-accent, #4a9080);
    font-weight: 600;
}

.rc-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0.5rem;
    right: 0.5rem;
    height: 2px;
    background: var(--liq-accent, #4a9080);
    border-radius: 2px 2px 0 0;
}

.rc-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--liq-accent, #4a9080);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    margin-left: 6px;
    font-family: var(--liq-font-mono, 'JetBrains Mono', monospace);
}

/* ── Tab Panels ── */
.rc-panel {
    display: none;
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem 1.75rem 1.5rem;
}

.rc-panel.active {
    display: block;
}

/* Scrollbar styling */
.rc-panel::-webkit-scrollbar {
    width: 6px;
}
.rc-panel::-webkit-scrollbar-track {
    background: transparent;
}
.rc-panel::-webkit-scrollbar-thumb {
    background: var(--liq-border, #d4d0c8);
    border-radius: 3px;
}

/* ── TAB 1: Select Components ── */

.rc-category {
    margin-bottom: 1.25rem;
}

.rc-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.625rem;
}

.rc-category-title {
    font-family: var(--liq-font-display, 'Fraunces', Georgia, serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--liq-text, #1C1917);
    letter-spacing: -0.01em;
}

.rc-category-toggle {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.7rem;
    color: var(--liq-accent, #4a9080);
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: background 0.15s;
}

.rc-category-toggle:hover {
    background: var(--liq-accent-light, rgba(74, 144, 128, 0.08));
}

.rc-component-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
}

.rc-component {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    background: var(--liq-bg, #faf8f5);
    border: 1px solid var(--liq-border-light, #E7E5E4);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}

.rc-component:hover {
    border-color: var(--liq-accent, #4a9080);
    background: rgba(74, 144, 128, 0.03);
}

.rc-component.selected {
    border-color: var(--liq-accent, #4a9080);
    background: rgba(74, 144, 128, 0.06);
}

/* Custom checkbox */
.rc-check {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    border: 1.5px solid var(--liq-border, #d4d0c8);
    background: #fff;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
    transition: all 0.15s ease;
}

.rc-component.selected .rc-check {
    background: var(--liq-accent, #4a9080);
    border-color: var(--liq-accent, #4a9080);
}

.rc-check svg {
    width: 11px;
    height: 11px;
    color: #fff;
    opacity: 0;
    transition: opacity 0.15s;
}

.rc-component.selected .rc-check svg {
    opacity: 1;
}

.rc-comp-info {
    flex: 1;
    min-width: 0;
}

.rc-comp-title {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--liq-text, #1C1917);
    line-height: 1.3;
}

.rc-comp-desc {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.68rem;
    color: var(--liq-text-muted, #A8A29E);
    line-height: 1.35;
    margin-top: 2px;
}

.rc-comp-type {
    display: inline-block;
    font-family: var(--liq-font-mono, 'JetBrains Mono', monospace);
    font-size: 0.6rem;
    color: var(--liq-text-muted, #A8A29E);
    background: var(--liq-border-lighter, #F5F5F4);
    padding: 1px 5px;
    border-radius: 3px;
    margin-top: 3px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Select all bar at top */
.rc-select-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--liq-border-light, #E7E5E4);
}

.rc-select-info {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.78rem;
    color: var(--liq-text-secondary, #57534E);
}

.rc-select-info strong {
    font-weight: 600;
    color: var(--liq-accent, #4a9080);
    font-family: var(--liq-font-mono, 'JetBrains Mono', monospace);
}

.rc-select-actions {
    display: flex;
    gap: 4px;
}

.rc-select-actions button {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--liq-text-secondary, #57534E);
    background: none;
    border: 1px solid var(--liq-border-light, #E7E5E4);
    padding: 3px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.rc-select-actions button:hover {
    border-color: var(--liq-accent, #4a9080);
    color: var(--liq-accent, #4a9080);
}

/* ── TAB 2: White Label ── */

.rc-branding-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.rc-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rc-field.full-width {
    grid-column: 1 / -1;
}

.rc-field label {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--liq-text-secondary, #57534E);
    letter-spacing: 0.01em;
}

.rc-field input[type="text"],
.rc-field input[type="color"] {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.82rem;
    color: var(--liq-text, #1C1917);
    padding: 8px 12px;
    border: 1px solid var(--liq-border-light, #E7E5E4);
    border-radius: 8px;
    background: var(--liq-bg, #faf8f5);
    outline: none;
    transition: border-color 0.15s;
}

.rc-field input[type="text"]:focus {
    border-color: var(--liq-accent, #4a9080);
    box-shadow: 0 0 0 3px rgba(74, 144, 128, 0.08);
}

.rc-field input[type="color"] {
    padding: 4px;
    height: 38px;
    cursor: pointer;
}

/* Logo upload drop zone */
.rc-logo-drop {
    grid-column: 1 / -1;
    border: 2px dashed var(--liq-border, #d4d0c8);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--liq-bg, #faf8f5);
    position: relative;
}

.rc-logo-drop:hover,
.rc-logo-drop.dragover {
    border-color: var(--liq-accent, #4a9080);
    background: rgba(74, 144, 128, 0.03);
}

.rc-logo-drop.has-logo {
    border-style: solid;
    border-color: var(--liq-accent, #4a9080);
    padding: 1rem;
}

.rc-logo-drop input[type="file"] {
    display: none;
}

.rc-logo-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.rc-logo-placeholder svg {
    width: 32px;
    height: 32px;
    color: var(--liq-text-muted, #A8A29E);
}

.rc-logo-placeholder span {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.78rem;
    color: var(--liq-text-muted, #A8A29E);
}

.rc-logo-placeholder .rc-logo-hint {
    font-size: 0.68rem;
    color: var(--liq-border, #d4d0c8);
}

.rc-logo-preview {
    display: none;
    align-items: center;
    gap: 12px;
}

.rc-logo-drop.has-logo .rc-logo-placeholder {
    display: none;
}

.rc-logo-drop.has-logo .rc-logo-preview {
    display: flex;
}

.rc-logo-preview img {
    max-width: 160px;
    max-height: 60px;
    object-fit: contain;
    border-radius: 6px;
}

.rc-logo-remove {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.72rem;
    color: var(--liq-loss, #BE123C);
    background: none;
    border: 1px solid rgba(190, 18, 60, 0.2);
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.rc-logo-remove:hover {
    background: var(--liq-loss-light, #FFE4E6);
}

/* Cover page preview thumbnail */
.rc-cover-preview {
    grid-column: 1 / -1;
    background: #fff;
    border: 1px solid var(--liq-border-light, #E7E5E4);
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 0.5rem;
}

.rc-cover-preview-label {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--liq-text-muted, #A8A29E);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}

.rc-cover-mini {
    width: 100%;
    aspect-ratio: 1.414 / 1;
    max-height: 240px;
    background: #fff;
    border: 1px solid var(--liq-border-light, #E7E5E4);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
}

.rc-cover-accent-bar {
    height: 6px;
    background: var(--liq-accent, #4a9080);
    transition: background 0.2s;
}

.rc-cover-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 1rem;
}

.rc-cover-body img {
    max-width: 80px;
    max-height: 36px;
    object-fit: contain;
}

.rc-cover-company {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--liq-text, #1C1917);
}

.rc-cover-report-title {
    font-family: var(--liq-font-display, 'Fraunces', Georgia, serif);
    font-size: 0.75rem;
    color: var(--liq-text-secondary, #57534E);
}

.rc-cover-period {
    font-size: 0.65rem;
    color: var(--liq-text-muted, #A8A29E);
}

.rc-cover-prepared {
    font-size: 0.6rem;
    color: var(--liq-text-muted, #A8A29E);
    margin-top: 4px;
}

/* ── TAB 3: Preview & Export ── */

.rc-preview-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 1.25rem;
}

.rc-preview-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--liq-bg, #faf8f5);
    border: 1px solid var(--liq-border-light, #E7E5E4);
    border-radius: 8px;
}

.rc-preview-num {
    font-family: var(--liq-font-mono, 'JetBrains Mono', monospace);
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--liq-text-muted, #A8A29E);
    width: 20px;
    text-align: center;
}

.rc-preview-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.rc-preview-icon.type-chart {
    background: rgba(74, 144, 128, 0.1);
    color: var(--liq-accent, #4a9080);
}

.rc-preview-icon.type-kpi-grid {
    background: rgba(30, 64, 175, 0.08);
    color: var(--liq-info, #1E40AF);
}

.rc-preview-icon.type-table {
    background: rgba(202, 138, 4, 0.08);
    color: var(--liq-warning, #CA8A04);
}

.rc-preview-icon.type-narrative {
    background: rgba(87, 83, 78, 0.08);
    color: var(--liq-text-secondary, #57534E);
}

.rc-preview-icon svg {
    width: 14px;
    height: 14px;
}

.rc-preview-info {
    flex: 1;
    min-width: 0;
}

.rc-preview-title {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--liq-text, #1C1917);
}

.rc-preview-meta {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.65rem;
    color: var(--liq-text-muted, #A8A29E);
}

.rc-preview-layout {
    font-family: var(--liq-font-mono, 'JetBrains Mono', monospace);
    font-size: 0.6rem;
    color: var(--liq-text-muted, #A8A29E);
    background: var(--liq-border-lighter, #F5F5F4);
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.rc-preview-empty {
    text-align: center;
    padding: 2rem;
    color: var(--liq-text-muted, #A8A29E);
    font-size: 0.82rem;
}

/* ── Footer ── */
.rc-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.75rem;
    border-top: 1px solid var(--liq-border-light, #E7E5E4);
    background: var(--liq-bg, #faf8f5);
    flex-shrink: 0;
}

.rc-footer-left {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.72rem;
    color: var(--liq-text-muted, #A8A29E);
}

.rc-footer-right {
    display: flex;
    gap: 8px;
}

.rc-btn {
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.rc-btn-secondary {
    background: transparent;
    color: var(--liq-text-secondary, #57534E);
    border: 1px solid var(--liq-border, #d4d0c8);
}

.rc-btn-secondary:hover {
    background: var(--liq-bg, #faf8f5);
    border-color: var(--liq-text-secondary, #57534E);
}

.rc-btn-primary {
    background: linear-gradient(140deg, #0c1f1a 0%, #132e25 60%, #1a3d32 100%);
    color: #EDF5F0;
    box-shadow: 0 2px 8px rgba(12, 20, 18, 0.2);
}

.rc-btn-primary:hover {
    box-shadow: 0 4px 16px rgba(12, 20, 18, 0.3);
    transform: translateY(-1px);
}

.rc-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.rc-btn-primary svg {
    width: 16px;
    height: 16px;
}

/* ── Generate Report header button ── */
.rc-generate-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: linear-gradient(140deg, #0c1f1a 0%, #1a3d32 100%);
    color: #EDF5F0;
    border-radius: 8px;
    border: none;
    font-family: var(--liq-font-body, 'DM Sans', sans-serif);
    font-weight: 600;
    font-size: 0.75em;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-left: 4px;
}

.rc-generate-btn svg {
    width: 14px;
    height: 14px;
    opacity: 0.8;
}

.rc-generate-btn:hover {
    box-shadow: 0 4px 12px rgba(12, 20, 18, 0.25);
    transform: translateY(-1px);
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .rc-modal {
        width: 100vw;
        max-width: 100vw;
        max-height: 100vh;
        border-radius: 0;
    }

    .rc-component-grid {
        grid-template-columns: 1fr;
    }

    .rc-branding-grid {
        grid-template-columns: 1fr;
    }

    .rc-tabs {
        padding: 0 1rem;
    }

    .rc-panel {
        padding: 1rem;
    }
}

/* ── Spinner for generate button ── */
.rc-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: rcSpin 0.6s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

@keyframes rcSpin {
    to { transform: rotate(360deg); }
}