/* ==========================================
   Doctor D - Report / Alert / AI Explorer
   Uses existing CSS variable system for theme support
   ========================================== */

/* Layout */
.report-app {
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    max-width: 1600px;
    margin: 0 auto;
}

/* ─── Header ─── */
.report-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    padding: 0.75rem 2rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}
.report-header-left { display: flex; align-items: center; gap: 1.25rem; }
.report-header-right { display: flex; align-items: center; gap: 0.75rem; }
.back-btn {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.4rem 0.8rem; background: var(--btn-secondary-bg); color: var(--btn-secondary-text);
    border: none; border-radius: 0.5rem; cursor: pointer; font-size: 0.85rem;
    transition: all 0.2s ease; text-decoration: none;
}
.back-btn:hover { background: var(--btn-secondary-hover); transform: translateY(-1px); }
.report-title { font-size: 1.35rem; font-weight: 600; color: var(--text-primary); }

/* ─── Tab Nav ─── */
.report-tabs {
    display: flex; background: var(--bg-secondary); border-bottom: 1px solid var(--border-primary);
    padding: 0 2rem; gap: 0; flex-shrink: 0; transition: background-color 0.3s ease;
}
.report-tab {
    padding: 0.75rem 1.5rem; border: none; background: transparent;
    color: var(--text-tertiary); font-size: 0.9rem; font-weight: 500; cursor: pointer;
    border-bottom: 3px solid transparent; transition: all 0.2s ease;
    display: flex; align-items: center; gap: 0.5rem;
}
.report-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.report-tab.active { color: var(--brand-primary); border-bottom-color: var(--brand-primary); font-weight: 600; }

/* ─── Global Config Bar ─── */
.global-config-bar {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem 2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    flex-shrink: 0;
}
.global-config-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.8rem;
    border: 1px solid var(--border-primary);
    border-radius: 0.5rem;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s ease;
}
.global-config-btn:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--brand-primary); }
.gcb-icon { font-size: 0.9rem; }

/* Global Panels */
.global-panel {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.8rem 2rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--brand-primary);
    flex-shrink: 0;
    animation: slideDown 0.2s ease;
}
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.global-panel-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.global-panel-header h4 { font-size: 0.95rem; color: var(--text-primary); margin: 0; }
.global-panel-header p { flex: 1; font-size: 0.78rem; margin: 0; }
.global-panel-header .btn { flex-shrink: 0; }
.global-panel textarea, .global-panel input[type="text"] {
    width: 100%;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--border-primary);
    border-radius: 0.45rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
    resize: vertical;
}
.global-panel textarea:focus, .global-panel input:focus { border-color: var(--brand-primary); outline: none; }
.global-panel .btn-sm { padding: 0.3rem 0.8rem; font-size: 0.8rem; align-self: flex-start; }
.global-upload-area { display: flex; flex-direction: column; gap: 0.5rem; }
.global-file-list { font-size: 0.82rem; color: var(--text-muted); }

/* Main Content Area */
.report-content { flex: 1; overflow: hidden; display: flex; }
.tab-panel { display: none; width: 100%; height: 100%; overflow: hidden; flex-direction: column; }
.tab-panel.active { display: flex; }

/* ════════════════════════════════════════════
   TRACKER VIEW (shared between BYOR & BYOA)
   ════════════════════════════════════════════ */
.tracker-view { display: flex; flex-direction: column; width: 100%; height: 100%; overflow: hidden; }
.tracker-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 2rem; background: var(--bg-secondary); border-bottom: 1px solid var(--border-primary);
}
.tracker-title { font-size: 1.1rem; font-weight: 600; color: var(--text-primary); }
.tracker-body { flex: 1; overflow: auto; padding: 1rem 2rem; }

/* Tracker Table */
.tracker-table {
    width: 100%; min-width: 900px; border-collapse: collapse; font-size: 0.85rem;
}
.tracker-table th {
    background: var(--bg-secondary); color: var(--text-secondary); font-weight: 600;
    padding: 0.7rem 1rem; border-bottom: 2px solid var(--border-primary);
    text-align: left; position: sticky; top: 0; z-index: 1; font-size: 0.78rem;
    text-transform: uppercase; letter-spacing: 0.03em;
}
.tracker-table td {
    padding: 0.7rem 1rem; border-bottom: 1px solid var(--border-primary);
    color: var(--text-primary); vertical-align: middle;
}
.tracker-table tr:hover td { background: var(--bg-hover); }
.tracker-table .actions-cell { white-space: nowrap; }
.tracker-table .actions-cell button {
    background: none; border: 1px solid var(--border-primary); color: var(--text-tertiary);
    cursor: pointer; padding: 0.25rem 0.5rem; border-radius: 0.375rem;
    font-size: 0.78rem; transition: all 0.15s ease; margin-right: 0.25rem;
}
.tracker-table .actions-cell button:hover {
    background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-secondary);
}
.tracker-table .name-cell { font-weight: 500; color: var(--brand-primary); }
.tracker-table .muted { color: var(--text-muted); font-size: 0.78rem; }

/* Status badges */
.status-badge {
    padding: 0.15rem 0.5rem; border-radius: 999px;
    font-size: 0.72rem; font-weight: 600; text-transform: uppercase; display: inline-block;
}
.status-badge.pass { background: var(--color-success-light, #dcfce7); color: var(--color-success, #16a34a); }
.status-badge.warning { background: var(--color-warning-light, #fef3c7); color: var(--color-warning, #d97706); }
.status-badge.fail, .status-badge.error { background: var(--color-error-light, #fee2e2); color: var(--color-error, #dc2626); }
.status-badge.new { background: #dbeafe; color: #2563eb; }

/* New records highlight */
.new-records-badge {
    display: inline-flex; align-items: center; gap: 0.25rem;
    padding: 0.15rem 0.5rem; border-radius: 999px; font-size: 0.72rem; font-weight: 600;
    background: #fef3c7; color: #d97706;
}

/* Reviewed indicator */
.reviewed-mark {
    font-size: 0.75rem; color: var(--text-muted); font-style: italic;
}

/* ════════════════════════════════════════════
   BUILDER OVERLAY (BYOR creation/edit)
   ════════════════════════════════════════════ */
.builder-overlay { display: flex; flex-direction: column; width: 100%; height: 100%; overflow: hidden; }
.builder-overlay-header {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.75rem 1.25rem; background: var(--bg-secondary); border-bottom: 1px solid var(--border-primary);
}
.builder-overlay-header h3 { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.builder-overlay-header .spacer { flex: 1; }
.builder-overlay-header .btn { padding: 0.4rem 0.9rem; font-size: 0.85rem; }

.build-panel { display: flex; width: 100%; flex: 1; overflow: hidden; }

/* Table Explorer sidebar */
.table-explorer {
    width: 300px; flex-shrink: 0; background: var(--bg-secondary);
    border-right: 1px solid var(--border-primary);
    display: flex; flex-direction: column; overflow: hidden;
    transition: background-color 0.3s ease;
}
.explorer-header {
    padding: 1rem; border-bottom: 1px solid var(--border-primary);
    font-weight: 600; font-size: 0.9rem; color: var(--text-primary);
    display: flex; align-items: center; gap: 0.5rem;
}
.explorer-search { padding: 0.5rem 1rem; border-bottom: 1px solid var(--border-primary); }
.explorer-search input {
    width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--border-primary);
    border-radius: 0.5rem; background: var(--bg-input); color: var(--text-primary);
    font-size: 0.85rem; outline: none; transition: border-color 0.2s ease;
}
.explorer-search input:focus { border-color: var(--brand-primary); }
.explorer-list { flex: 1; overflow-y: auto; padding: 0.5rem; }

/* Table expand items */
.table-group { margin-bottom: 0.25rem; }
.table-group-header {
    display: flex; align-items: center; padding: 0.5rem 0.75rem;
    cursor: pointer; border-radius: 0.5rem; transition: background 0.2s ease; gap: 0.5rem;
}
.table-group-header:hover { background: var(--bg-hover); }
.table-group-header .arrow {
    font-size: 0.7rem; color: var(--text-tertiary);
    transition: transform 0.2s ease; width: 16px; text-align: center;
}
.table-group.expanded .arrow { transform: rotate(90deg); }
.table-group-header .table-name { font-size: 0.85rem; font-weight: 500; color: var(--text-primary); flex: 1; }
.table-group-header .table-count {
    font-size: 0.7rem; color: var(--text-muted); background: var(--bg-primary);
    padding: 0.1rem 0.4rem; border-radius: 4px;
}
.table-columns { display: none; padding-left: 1.5rem; }
.table-group.expanded .table-columns { display: block; }
.column-item {
    display: flex; align-items: center; padding: 0.35rem 0.5rem;
    gap: 0.5rem; border-radius: 0.375rem; cursor: pointer; transition: background 0.15s ease;
}
.column-item:hover { background: var(--bg-hover); }
.column-item input[type="checkbox"] { accent-color: var(--brand-primary); cursor: pointer; }
.column-item .col-name { font-size: 0.8rem; color: var(--text-primary); flex: 1; }
.column-item .col-type { font-size: 0.7rem; color: var(--text-muted); font-family: 'Monaco', 'Menlo', monospace; }

/* Builder Main Area */
.builder-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; background: var(--bg-primary); }

/* Selected Columns Tags */
.selected-columns {
    padding: 0.75rem 1.25rem; border-bottom: 1px solid var(--border-primary);
    background: var(--bg-secondary); min-height: 48px;
    display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center;
    transition: background-color 0.3s ease;
}
.selected-columns .placeholder { color: var(--text-muted); font-size: 0.85rem; font-style: italic; }
.col-tag {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.25rem 0.6rem; background: var(--brand-primary-light, #eff6ff);
    color: var(--brand-primary); border: 1px solid var(--brand-primary);
    border-radius: 999px; font-size: 0.78rem; font-weight: 500; transition: all 0.15s ease;
}
.col-tag .remove { cursor: pointer; font-size: 0.9rem; line-height: 1; opacity: 0.7; transition: opacity 0.15s ease; }
.col-tag .remove:hover { opacity: 1; }

/* Filters */
.filters-section {
    padding: 0.75rem 1.25rem; border-bottom: 1px solid var(--border-primary);
    background: var(--bg-secondary); transition: background-color 0.3s ease;
}
.filters-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.filters-header h4 { font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }
.filter-row { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.5rem; flex-wrap: wrap; }
.filter-row select, .filter-row input {
    padding: 0.35rem 0.6rem; border: 1px solid var(--border-primary);
    border-radius: 0.375rem; background: var(--bg-input); color: var(--text-primary);
    font-size: 0.82rem; outline: none;
}
.filter-row select:focus, .filter-row input:focus { border-color: var(--brand-primary); }
.filter-row .remove-filter { background: none; border: none; color: var(--color-error, #dc2626); cursor: pointer; font-size: 1rem; padding: 0.2rem; }

/* Preview */
.preview-area { overflow: auto; padding: 1rem 1.25rem; min-height: 300px; max-height: 500px; border: 1px solid var(--border-primary); border-radius: 0.5rem; background: var(--bg-primary); }
.preview-status { padding: 0 1.25rem 0.5rem; font-size: 0.8rem; color: var(--text-muted); }
.preview-info { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.75rem; color: var(--text-secondary); font-size: 0.85rem; }
.preview-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.preview-table th {
    background: var(--bg-secondary); color: var(--text-primary); font-weight: 600;
    padding: 0.6rem 0.75rem; border: 1px solid var(--border-primary);
    text-align: left; position: sticky; top: 0; z-index: 1;
}
.preview-table td {
    padding: 0.5rem 0.75rem; border: 1px solid var(--border-primary); color: var(--text-primary);
    max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.preview-table tr:hover td { background: var(--bg-hover); }
.preview-empty { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }
.preview-empty .icon { font-size: 3rem; margin-bottom: 1rem; }

/* ════════════════════════════════════════════
   BYOA Form
   ════════════════════════════════════════════ */
.byoa-form-body { padding: 1.5rem 2rem; overflow-y: auto; max-width: 600px; }
.add-rule-form {
    background: var(--bg-secondary); border: 1px solid var(--border-primary);
    border-radius: 0.75rem; padding: 1.25rem;
}
.add-rule-form h4 { font-size: 0.9rem; color: var(--text-primary); margin-bottom: 0.75rem; }
.form-row { display: flex; gap: 0.75rem; margin-bottom: 0.6rem; align-items: center; flex-wrap: wrap; }
.form-row label { font-size: 0.82rem; color: var(--text-secondary); min-width: 110px; }
.form-row input, .form-row select {
    padding: 0.4rem 0.7rem; border: 1px solid var(--border-primary); border-radius: 0.375rem;
    background: var(--bg-input); color: var(--text-primary); font-size: 0.82rem;
    flex: 1; min-width: 120px; outline: none;
}
.form-row input:focus, .form-row select:focus { border-color: var(--brand-primary); }
.form-actions { display: flex; gap: 0.5rem; margin-top: 0.75rem; }

/* ════════════════════════════════════════════
   AI EXPLORER (embedded chat)
   ════════════════════════════════════════════ */
.explorer-panel { display: flex; flex-direction: column; width: 100%; height: 100%; overflow: hidden; }
.explorer-context-bar {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.6rem 1.5rem; background: var(--bg-secondary); border-bottom: 1px solid var(--border-primary);
    flex-shrink: 0;
}
.explorer-context-bar label { font-size: 0.82rem; color: var(--text-secondary); white-space: nowrap; }
.explorer-context-bar select {
    padding: 0.35rem 0.6rem; border: 1px solid var(--border-primary); border-radius: 0.375rem;
    background: var(--bg-input); color: var(--text-primary); font-size: 0.82rem; min-width: 200px;
}
.explorer-context-bar .spacer { flex: 1; }
.explorer-status { font-size: 0.75rem; padding: 0.2rem 0.6rem; border-radius: 999px; }
.explorer-status.online { background: var(--color-success-light, #dcfce7); color: var(--color-success, #16a34a); }
.explorer-status.offline { background: var(--color-error-light, #fee2e2); color: var(--color-error, #dc2626); }

.explorer-messages {
    flex: 1; overflow-y: auto; padding: 1.5rem 2rem;
    display: flex; flex-direction: column; gap: 1rem;
}
.explorer-welcome { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }
.explorer-welcome .welcome-icon { font-size: 3rem; margin-bottom: 0.75rem; }
.explorer-welcome h3 { color: var(--text-secondary); margin-bottom: 0.5rem; }

/* Chat message bubbles */
.explorer-msg { max-width: 85%; padding: 0.75rem 1rem; border-radius: 0.75rem; font-size: 0.88rem; line-height: 1.5; word-wrap: break-word; }
.explorer-msg.user {
    align-self: flex-end; background: var(--brand-primary); color: white; border-bottom-right-radius: 0.25rem;
}
.explorer-msg.assistant {
    align-self: flex-start; background: var(--bg-secondary); color: var(--text-primary);
    border: 1px solid var(--border-primary); border-bottom-left-radius: 0.25rem;
}
.explorer-msg.assistant .msg-content { white-space: pre-wrap; }
.explorer-msg.system {
    align-self: center; background: var(--bg-hover); color: var(--text-muted);
    font-size: 0.78rem; padding: 0.4rem 0.8rem; border-radius: 999px;
}
.explorer-msg .tool-call-info {
    font-size: 0.75rem; color: var(--text-muted); margin-top: 0.4rem;
    padding-top: 0.4rem; border-top: 1px solid var(--border-primary);
}

.explorer-input-area {
    display: flex; align-items: flex-end; gap: 0.5rem;
    padding: 0.75rem 1.5rem; background: var(--bg-secondary); border-top: 1px solid var(--border-primary);
    flex-shrink: 0;
}
.explorer-input-area textarea {
    flex: 1; padding: 0.6rem 0.9rem; border: 1px solid var(--border-primary);
    border-radius: 0.5rem; background: var(--bg-input); color: var(--text-primary);
    font-size: 0.88rem; font-family: inherit; outline: none; resize: none;
    max-height: 120px; min-height: 38px; line-height: 1.4;
}
.explorer-input-area textarea:focus { border-color: var(--brand-primary); }
.explorer-input-area .btn { padding: 0.6rem 1.2rem; font-size: 0.88rem; flex-shrink: 0; }

/* ─── Save Dialog / Modal ─── */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5); display: flex; align-items: center;
    justify-content: center; z-index: 2000;
}
.modal-box {
    background: var(--bg-secondary); border-radius: 0.75rem; padding: 1.5rem;
    width: 90%; max-width: 480px; box-shadow: var(--shadow-lg);
}
.modal-box h3 { font-size: 1.1rem; color: var(--text-primary); margin-bottom: 1rem; }
.modal-box .form-group { margin-bottom: 0.75rem; }
.modal-box .form-group label { display: block; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.3rem; }
.modal-box .form-group input, .modal-box .form-group textarea {
    width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--border-primary);
    border-radius: 0.5rem; background: var(--bg-input); color: var(--text-primary);
    font-size: 0.9rem; outline: none;
}
.modal-box .form-group textarea { resize: vertical; min-height: 60px; font-family: inherit; }
.modal-box .form-group input:focus, .modal-box .form-group textarea:focus { border-color: var(--brand-primary); }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 1rem; }

/* ─── Shared ─── */
.empty-state { text-align: center; padding: 3rem 2rem; color: var(--text-muted); }
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 0.75rem; }
.empty-state h3 { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 0.5rem; }
.empty-state p { font-size: 0.85rem; line-height: 1.5; }
.spacer { flex: 1; }

/* Toast */
.toast {
    position: fixed; bottom: 2rem; right: 2rem; padding: 0.75rem 1.25rem;
    border-radius: 0.5rem; font-size: 0.88rem; color: white; z-index: 3000;
    animation: toastIn 0.3s ease forwards; box-shadow: var(--shadow-lg);
}
.toast.success { background: var(--color-success, #16a34a); }
.toast.error { background: var(--color-error, #dc2626); }
.toast.warning { background: var(--color-warning, #d97706); }
@keyframes toastIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Spinner */
.spinner {
    display: inline-block; width: 18px; height: 18px;
    border: 2px solid var(--border-primary); border-top-color: var(--brand-primary);
    border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ════════════════════════════════════════════
   AI ASSIST PANEL (inline in BYOR builder)
   ════════════════════════════════════════════ */

/* Toggle button in header */
.btn.btn-ai {
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    color: #fff;
    border: none;
    border-radius: 0.5rem;
    padding: 0.4rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(124, 58, 237, 0.3);
}
.btn.btn-ai:hover { opacity: 0.9; transform: translateY(-1px); }
.btn.btn-ai.active {
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25);
}

/* Panel container - inline at the top of builder-main */
.ai-assist-panel {
    display: flex;
    flex-direction: column;
    border-bottom: 2px solid #7c3aed;
    background: var(--bg-secondary);
    max-height: 340px;
    flex-shrink: 0;
    border-radius: 0 0 0 0;
    overflow: hidden;
}

.ai-assist-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    background: linear-gradient(90deg, rgba(124,58,237,0.12), rgba(79,70,229,0.08));
    border-bottom: 1px solid rgba(124,58,237,0.2);
    flex-shrink: 0;
}
.ai-assist-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #7c3aed;
    white-space: nowrap;
}
.ai-assist-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    flex: 1;
}
.ai-assist-close {
    background: none;
    border: none;
    font-size: 1.1rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 0.2rem;
    line-height: 1;
    transition: color 0.2s;
}
.ai-assist-close:hover { color: var(--text-primary); }

/* Messages area */
.ai-messages {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Welcome message */
.ai-welcome-msg {
    font-size: 0.82rem;
    color: var(--text-muted);
    padding: 0.5rem;
}
.ai-welcome-msg p { margin: 0 0 0.4rem 0; }
.ai-welcome-msg ul { margin: 0; padding-left: 1.2rem; }
.ai-welcome-msg li { margin: 0.2rem 0; font-style: italic; }

/* Chat bubbles */
.ai-bubble {
    max-width: 85%;
    padding: 0.5rem 0.75rem;
    border-radius: 0.6rem;
    font-size: 0.83rem;
    line-height: 1.45;
    word-break: break-word;
}
.ai-bubble-user {
    align-self: flex-end;
    background: var(--brand-primary);
    color: #fff;
    border-bottom-right-radius: 0.2rem;
}
.ai-bubble-assistant {
    align-self: flex-start;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
    border-bottom-left-radius: 0.2rem;
    white-space: pre-wrap;
}
.ai-bubble-system {
    align-self: center;
    background: rgba(124,58,237,0.1);
    color: #6d28d9;
    font-size: 0.78rem;
    border-radius: 999px;
    padding: 0.3rem 0.9rem;
    max-width: 95%;
}

/* Typing indicator */
.ai-typing {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.1rem 0;
}
.ai-typing span {
    width: 6px; height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: ai-dot-bounce 1.2s infinite ease-in-out;
}
.ai-typing span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes ai-dot-bounce {
    0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

/* Input row */
.ai-input-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-top: 1px solid var(--border-primary);
    background: var(--bg-secondary);
    flex-shrink: 0;
}
.ai-input-row input {
    flex: 1;
    padding: 0.45rem 0.75rem;
    border: 1px solid var(--border-primary);
    border-radius: 0.5rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s;
}
.ai-input-row input:focus { border-color: #7c3aed; }
.ai-input-row .btn { padding: 0.45rem 1rem; font-size: 0.85rem; }

/* ════════════════════════════════════════════
   BYOR FORM V2 (single-column form style)
   ════════════════════════════════════════════ */
.byor-v2-layout .table-explorer { display: none; }
.byor-v2-layout .builder-main { width: 100%; }
.byor-form-v2 {
    padding: 1rem 1.25rem 1.25rem;
    overflow-y: auto;
    gap: 0.8rem;
}
.byor-v2-section {
    border-bottom: 1px solid var(--border-primary);
    padding-bottom: 0.9rem;
}
.byor-v2-section h2 {
    font-size: 1.55rem;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}
.byor-v2-section h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}
.byor-v2-section p {
    color: var(--text-muted);
    font-size: 0.84rem;
    margin-bottom: 0.65rem;
}
.byor-v2-row {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.65rem;
}
.byor-v2-row label {
    font-size: 0.82rem;
    color: var(--text-primary);
    font-weight: 500;
}
.byor-v2-row .required { color: #e11d48; }
.byor-v2-row input,
.byor-v2-row textarea,
.byor-v2-row select {
    width: 100%;
    border: 1px solid var(--border-primary);
    border-radius: 0.45rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.55rem 0.65rem;
    font-size: 0.85rem;
}
.byor-v2-row textarea { resize: vertical; }
.byor-list {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-bottom: 0.45rem;
}
.byor-record-row {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}
.byor-record-row select { min-height: 34px; }
.byor-add-btn {
    align-self: flex-start;
    padding: 0.28rem 0.65rem;
    font-size: 0.78rem;
}
.byor-v2-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.5rem;
}

/* ════════════════════════════════════════════
   STRUCTURED PROMPT (always-visible labels)
   ════════════════════════════════════════════ */
.byor-prompt-structured {
    border: 1px solid var(--border-primary);
    border-radius: 0.45rem;
    overflow: hidden;
    background: var(--bg-primary);
}
.byor-prompt-row {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-primary);
    min-height: 36px;
}
.byor-prompt-row:last-child { border-bottom: none; }
.byor-prompt-label {
    flex-shrink: 0;
    width: 160px;
    padding: 0.45rem 0.75rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-primary);
    align-self: stretch;
    display: flex;
    align-items: center;
}
.byor-prompt-input {
    flex: 1;
    border: none !important;
    border-radius: 0 !important;
    background: var(--bg-primary) !important;
    padding: 0.45rem 0.75rem !important;
    font-size: 0.85rem;
    color: var(--text-primary);
    outline: none;
}
.byor-prompt-input:focus { background: var(--bg-hover) !important; }

/* ─── AI Filter Tags ─── */
.byor-ai-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0.3rem 0;
}
.byor-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.55rem;
    background: #eff6ff;
    border: 1px solid #93c5fd;
    border-radius: 999px;
    font-size: 0.78rem;
    color: #1d4ed8;
}
.byor-filter-tag .filter-col { font-weight: 600; }
.byor-filter-tag .filter-op { opacity: 0.7; }
.byor-filter-tag .filter-val { font-style: italic; }
.byor-filter-tag .filter-remove {
    background: none; border: none; cursor: pointer;
    color: #60a5fa; font-size: 0.85rem; padding: 0 0.1rem; line-height: 1;
    transition: color 0.15s;
}
.byor-filter-tag .filter-remove:hover { color: #dc2626; }

/* ─── View Output button ─── */
.btn-view-output {
    background: #ecfdf5 !important;
    border-color: #6ee7b7 !important;
    color: #059669 !important;
}
.btn-view-output:hover { background: #d1fae5 !important; }

/* ─── Output Result Modal ─── */
.output-modal-box {
    width: 92%;
    max-width: 1100px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}
.output-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border-primary);
    flex-shrink: 0;
}
.output-modal-header h3 { font-size: 1rem; color: var(--text-primary); }
.output-modal-area {
    flex: 1;
    overflow: auto;
    padding: 1rem 1.25rem;
    min-height: 400px;
    max-height: none;
    border: none;
    border-radius: 0;
}

/* ─── Schedule dropdown ─── */
.schedule-dropdown-wrap {
    position: relative;
    display: inline-block;
}
.btn-schedule-toggle {
    background: #fef3c7 !important;
    border-color: #fbbf24 !important;
    color: #92400e !important;
}
.btn-schedule-toggle:hover { background: #fde68a !important; }
.schedule-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 200;
    min-width: 120px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 0.45rem;
    box-shadow: var(--shadow-lg);
    padding: 0.25rem 0;
    margin-top: 2px;
}
.schedule-opt {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--text-primary);
    transition: background 0.12s;
}
.schedule-opt:hover { background: var(--bg-hover); }
.schedule-opt.active {
    background: var(--brand-primary);
    color: #fff;
    font-weight: 600;
}

/* ─── Tracker comment input ─── */
.tracker-comment-input {
    width: 100%;
    border: 1px solid var(--border-primary);
    border-radius: 0.35rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.78rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    outline: none;
}
.tracker-comment-input:focus { border-color: var(--brand-primary); }

/* ─── Variable multi-select picker ─── */
.byor-var-picker-row { align-items: flex-start; }
.byor-var-multi-wrap { position: relative; flex: 1; min-width: 33%; }
.byor-var-multi-toggle {
    padding: 0.4rem 0.65rem;
    border: 1px solid var(--border-primary);
    border-radius: 0.45rem;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    user-select: none;
}
.byor-var-multi-toggle:hover { border-color: var(--brand-primary); }
.byor-var-multi-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 420px;
    max-height: 360px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 0 0 0.45rem 0.45rem;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    padding: 0.3rem 0;
}
.byor-var-opt {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    font-size: 0.82rem;
    cursor: pointer;
    color: var(--text-primary);
}
.byor-var-opt:hover { background: var(--bg-hover); }
.byor-var-opt input { accent-color: var(--brand-primary); cursor: pointer; flex-shrink: 0; }
.byor-var-opt .var-name { font-weight: 500; white-space: nowrap; }
.byor-var-opt .var-label { color: var(--text-secondary); font-size: 0.78rem; margin-left: 0.5rem; font-style: italic; }

/* Selected variable tags */
.byor-var-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.3rem 0;
    min-height: 28px;
}
.byor-var-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.5rem;
    background: var(--brand-primary-light, #eff6ff);
    color: var(--brand-primary);
    border: 1px solid var(--brand-primary);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
}
.byor-var-tag button {
    background: none;
    border: none;
    color: var(--brand-primary);
    cursor: pointer;
    font-size: 0.85rem;
    line-height: 1;
    padding: 0;
    opacity: 0.7;
}
.byor-var-tag button:hover { opacity: 1; color: var(--color-error, #dc2626); }

/* ─── Preview toolbar (filter/sort) ─── */
.preview-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
}
.preview-filter-input {
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--border-primary);
    border-radius: 0.4rem;
    font-size: 0.8rem;
    background: var(--bg-input);
    color: var(--text-primary);
    width: 180px;
    outline: none;
}
.preview-filter-input:focus { border-color: var(--brand-primary); }
.preview-table-wrap { overflow: auto; max-height: 420px; }
.preview-table .idx-cell { color: var(--text-muted); font-size: 0.75rem; text-align: center; width: 40px; min-width: 40px; }
.sortable-th { cursor: pointer; user-select: none; }
.sortable-th:hover { background: var(--bg-hover); }
.sort-icon { font-size: 0.7rem; opacity: 0.5; margin-left: 0.2rem; }

/* ─── Column-level filter row ─── */
.col-filter-row th { padding: 0.15rem 0.25rem; background: var(--bg-secondary); }
.col-filter-input {
    width: 100%;
    padding: 0.2rem 0.4rem;
    border: 1px solid var(--border-primary);
    border-radius: 0.3rem;
    font-size: 0.75rem;
    background: var(--bg-input, var(--bg-primary));
    color: var(--text-primary);
    outline: none;
    box-sizing: border-box;
}
.col-filter-input:focus { border-color: var(--brand-primary); }

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .table-explorer { width: 220px; }
    .report-header { padding: 0.5rem 1rem; }
    .report-tabs { padding: 0 1rem; overflow-x: auto; }
    .tracker-header, .tracker-body { padding-left: 1rem; padding-right: 1rem; }
    .filter-row { flex-direction: column; align-items: stretch; }
}
@media (max-width: 600px) {
    .build-panel { flex-direction: column; }
    .table-explorer { width: 100%; max-height: 200px; border-right: none; border-bottom: 1px solid var(--border-primary); }
}