/* M08–M11 — AI Interview: tab bảng hỏi (moderator), chat đáp viên, control panel.
 * Chỉ dùng token semantic của design system; không bo góc, không gradient. */
.aiiv-tab { display: grid; gap: 20px; }
.aiiv-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.aiiv-status { display: inline-block; padding: 6px 10px; border: 1px solid var(--slate-300, #CBD5E1); color: var(--slate-700, #334155); font-size: 13px; }
.aiiv-status-ok { border-color: var(--green-600, #16A34A); color: var(--green-700, #15803D); background: var(--green-50, #F0FDF4); }
.aiiv-status-warn { border-color: var(--amber-600, #D97706); color: var(--amber-700, #B45309); background: var(--amber-50, #FFFBEB); }
.aiiv-status-danger { border-color: var(--red-600, #DC2626); color: var(--red-700, #B91C1C); background: var(--red-50, #FEF2F2); }
.aiiv-block { border: 1px solid var(--slate-200, #E2E8F0); background: #fff; padding: 16px; display: grid; gap: 12px; }
.aiiv-block h3 { margin: 0; font-size: 15px; color: var(--slate-900, #0F172A); }
.aiiv-upload { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.aiiv-note { border: 1px solid var(--slate-200, #E2E8F0); background: var(--slate-50, #F8FAFC); padding: 12px; color: var(--slate-700, #334155); font-size: 14px; }
.aiiv-note-warn { border-color: var(--amber-500, #F59E0B); background: var(--amber-50, #FFFBEB); }
.aiiv-note-danger { border-color: var(--red-500, #EF4444); background: var(--red-50, #FEF2F2); color: var(--red-700, #B91C1C); }
.aiiv-note ul { margin: 6px 0 0 18px; }
.aiiv-muted { color: var(--slate-500, #64748B); font-size: 13px; }
.aiiv-eyebrow { color: var(--slate-500, #64748B); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.aiiv-guide-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-bottom: 8px; border-bottom: 1px solid var(--slate-200, #E2E8F0); }
.aiiv-objectives ul { margin: 4px 0 0 18px; }
.aiiv-section { border-top: 1px solid var(--slate-200, #E2E8F0); padding-top: 10px; }
.aiiv-section h4 { margin: 0 0 8px; font-size: 14px; color: var(--brand-800, #163E7D); }
.aiiv-q { padding: 10px 12px; border-left: 3px solid var(--brand-600, #1F5FBF); background: var(--slate-50, #F8FAFC); margin-bottom: 8px; display: grid; gap: 4px; }
.aiiv-q-text { font-size: 15px; color: var(--slate-900, #0F172A); }
.aiiv-q-meta { font-size: 13px; color: var(--slate-700, #334155); }
.aiiv-q-flags { display: flex; gap: 6px; flex-wrap: wrap; }
.aiiv-badge { display: inline-block; padding: 2px 8px; border: 1px solid var(--slate-300, #CBD5E1); color: var(--slate-600, #475569); font-size: 12px; background: #fff; }
.aiiv-badge-strong { border-color: var(--red-500, #EF4444); color: var(--red-700, #B91C1C); }
.aiiv-badge-cond { border-color: var(--brand-300, #8FB2E4); color: var(--brand-800, #163E7D); }
.aiiv-config { display: grid; gap: 10px; }
.aiiv-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.aiiv-actions { display: flex; justify-content: flex-end; gap: 8px; }
@media (max-width: 720px) { .aiiv-row-2 { grid-template-columns: 1fr; } }

/* ---- Control panel (M10–M11) ---- */
.aib-page { display: grid; gap: 16px; }
.aib-analysis { display: grid; gap: 12px; }
.aib-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.aib-kpi { border: 1px solid var(--slate-200, #E2E8F0); background: #fff; padding: 12px 14px; display: grid; gap: 2px; }
.aib-kpi-value { font-size: 26px; font-weight: 600; color: var(--slate-900, #0F172A); }
.aib-kpi-label { font-size: 12px; color: var(--slate-500, #64748B); text-transform: uppercase; letter-spacing: .04em; }
.aib-analysis-cols { display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 12px; }
.aib-panel { border: 1px solid var(--slate-200, #E2E8F0); background: #fff; padding: 12px 14px; display: grid; gap: 8px; align-content: start; }
.aib-panel-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.aib-list { margin: 0; padding-left: 18px; font-size: 14px; color: var(--slate-700, #334155); display: grid; gap: 4px; }
.aib-list-warn li { color: var(--amber-700, #B45309); }
.aib-summary { margin: 0; font-size: 14px; line-height: 1.55; color: var(--slate-800, #1E293B); }
.aib-toolbar { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; border: 1px solid var(--slate-200, #E2E8F0); background: var(--slate-50, #F8FAFC); padding: 10px 12px; }
.aib-tags { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.aib-chip { border: 1px solid var(--slate-300, #CBD5E1); background: #fff; padding: 4px 10px; font-size: 13px; cursor: pointer; }
.aib-chip.is-inc { border-color: var(--brand-600, #1F5FBF); background: var(--brand-50, #EDF3FC); color: var(--brand-800, #163E7D); }
.aib-chip.is-exc { border-color: var(--red-500, #EF4444); background: var(--red-50, #FEF2F2); color: var(--red-700, #B91C1C); text-decoration: line-through; }
.aib-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.aib-selected { font-size: 13px; color: var(--slate-600, #475569); }
.aib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.aib-views { display: flex; gap: 0; border-bottom: 1px solid var(--slate-300, #CBD5E1); }
.aib-view { border: 1px solid transparent; border-bottom: 0; background: none; padding: 8px 14px; font: inherit; font-size: 14px; color: var(--slate-600, #475569); cursor: pointer; }
.aib-view.is-active { border-color: var(--slate-300, #CBD5E1); background: #fff; color: var(--brand-800, #163E7D); font-weight: 600; margin-bottom: -1px; }
.aib-matrix-wrap { overflow-x: auto; border: 1px solid var(--slate-200, #E2E8F0); background: #fff; padding: 8px; display: grid; gap: 8px; }
.aib-matrix th { position: sticky; top: 0; background: var(--slate-50, #F8FAFC); font-weight: 600; font-size: 12px; white-space: nowrap; }
.aib-th-q { min-width: 260px; }
.aib-cell { text-align: center; font-size: 16px; width: 44px; }
.aib-cell-covered { color: var(--green-600, #16A34A); } .aib-cell-partial { color: var(--amber-600, #D97706); }
.aib-cell-pending { color: var(--slate-400, #94A3B8); } .aib-cell-skipped, .aib-cell-blocked { color: var(--slate-500, #64748B); }
.aib-sec td { background: var(--brand-50, #EDF3FC); color: var(--brand-800, #163E7D); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.aib-people { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 14px; }
.aib-person { border: 1px solid var(--slate-200, #E2E8F0); background: #fff; padding: 12px; display: grid; gap: 10px; align-content: start; }
.aib-day { border-left: 3px solid var(--brand-600, #1F5FBF); padding-left: 10px; display: grid; gap: 4px; font-size: 13px; }
.aib-day p { margin: 0; line-height: 1.5; color: var(--slate-800, #1E293B); }
.aib-ents { display: grid; gap: 4px; font-size: 13px; border-top: 1px solid var(--slate-200, #E2E8F0); padding-top: 8px; }
.aib-card { border: 1px solid var(--slate-200, #E2E8F0); background: #fff; display: grid; gap: 8px; padding: 10px 12px 12px; }
.aib-card.is-selected { border-color: var(--brand-600, #1F5FBF); box-shadow: inset 0 0 0 1px var(--brand-600, #1F5FBF); }
.aib-card-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.aib-check { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--slate-900, #0F172A); cursor: pointer; }
.aib-check input { transform: scale(1.2); }
.aib-card-tools { display: flex; gap: 6px; align-items: center; }
.aib-score { min-width: 44px; height: 32px; border: 1px solid var(--brand-600, #1F5FBF); background: var(--brand-50, #EDF3FC); color: var(--brand-800, #163E7D); font-weight: 600; cursor: pointer; }
.aib-zap { width: 32px; height: 32px; border: 1px solid var(--amber-600, #D97706); background: var(--amber-50, #FFFBEB); cursor: pointer; font-size: 16px; }
.aib-video { aspect-ratio: 16 / 9; background: var(--slate-800, #1E293B); color: var(--slate-300, #CBD5E1); display: grid; place-items: center; align-content: center; gap: 2px; }
.aib-video span { font-size: 14px; } .aib-video small { font-size: 11px; color: var(--slate-400, #94A3B8); }
.aib-meta { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; font-size: 12px; }
.aib-progress { position: relative; height: 18px; border: 1px solid var(--slate-300, #CBD5E1); background: var(--slate-100, #F1F5F9); }
.aib-progress div { height: 100%; background: var(--brand-600, #1F5FBF); }
.aib-progress span { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--slate-900, #0F172A); }
.aib-chat-toggle { text-align: left; border: 1px solid var(--slate-200, #E2E8F0); background: var(--slate-50, #F8FAFC); padding: 8px 10px; cursor: pointer; display: grid; gap: 4px; font: inherit; }
.aib-line { font-size: 13px; color: var(--slate-800, #1E293B); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.aib-line-next { color: var(--brand-800, #163E7D); }
.aib-expanded { border: 1px solid var(--slate-200, #E2E8F0); padding: 8px; max-height: 320px; overflow: auto; }
.aib-thread { display: grid; gap: 6px; }
.aib-turn { padding: 6px 8px; font-size: 13px; line-height: 1.45; border: 1px solid var(--slate-200, #E2E8F0); background: #fff; white-space: pre-wrap; }
.aib-turn-me { background: var(--brand-50, #EDF3FC); border-color: var(--brand-200, #B9CFF0); margin-left: 24px; }
.aib-turn-event { color: var(--slate-600, #475569); background: var(--slate-50, #F8FAFC); font-style: italic; }
.aib-card-warn { font-size: 12px; color: var(--amber-700, #B45309); border-left: 3px solid var(--amber-500, #F59E0B); padding-left: 8px; }
.aib-card-activity { font-size: 12px; color: var(--slate-700, #334155); }
.aib-modal { display: grid; gap: 10px; min-width: min(560px, 90vw); }
.aib-scope { display: grid; gap: 2px; border-left: 3px solid var(--brand-600, #1F5FBF); padding-left: 10px; }
.aib-confirm { border: 1px solid var(--amber-500, #F59E0B); background: var(--amber-50, #FFFBEB); padding: 10px; font-size: 14px; }
.aib-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.aib-table th, .aib-table td { border: 1px solid var(--slate-200, #E2E8F0); padding: 6px 8px; text-align: left; vertical-align: top; }
.aib-num { text-align: right; font-weight: 600; }
@media (max-width: 960px) { .aib-analysis-cols { grid-template-columns: 1fr; } .aib-kpis { grid-template-columns: repeat(2, 1fr); } }

/* ---- Đáp viên: chat ---- */
.pai { display: grid; gap: 12px; border: 1px solid var(--slate-200, #E2E8F0); background: #fff; padding: 16px; }
.pai-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.pai-head h2 { margin: 2px 0 0; font-size: 20px; color: var(--slate-900, #0F172A); }
.pai-eyebrow { color: var(--brand-700, #1A4E9E); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.pai-progress { min-width: 200px; position: relative; height: 26px; border: 1px solid var(--slate-300, #CBD5E1); background: var(--slate-100, #F1F5F9); }
.pai-progress-bar { height: 100%; background: var(--brand-600, #1F5FBF); }
.pai-progress-text { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--slate-900, #0F172A); }
.pai-thread { display: grid; gap: 10px; max-height: 60vh; min-height: 240px; overflow: auto; padding: 4px 2px; }
.pai-msg { display: flex; }
.pai-msg-ai { justify-content: flex-start; }
.pai-msg-me { justify-content: flex-end; }
.pai-msg-body { max-width: 82%; padding: 12px 14px; font-size: 18px; line-height: 1.5; border: 1px solid var(--slate-200, #E2E8F0); background: var(--slate-50, #F8FAFC); color: var(--slate-900, #0F172A); white-space: pre-wrap; }
.pai-msg-me .pai-msg-body { background: var(--brand-50, #EDF3FC); border-color: var(--brand-200, #B9CFF0); }
.pai-msg-system .pai-msg-body { font-size: 15px; color: var(--slate-600, #475569); background: #fff; }
.pai-typing { font-size: 14px; color: var(--slate-500, #64748B); padding: 4px 2px; }
.pai-composer { display: grid; gap: 8px; }
.pai-composer textarea { width: 100%; font-size: 18px; padding: 12px; border: 1px solid var(--slate-300, #CBD5E1); resize: vertical; font-family: inherit; }
.pai-composer textarea:focus { outline: 2px solid var(--brand-600, #1F5FBF); outline-offset: 0; }
.pai-composer-actions { display: flex; justify-content: space-between; gap: 8px; }
.pai-btn-send { min-width: 120px; font-size: 16px; }
.pai-sr { position: absolute; left: -9999px; }
@media (max-width: 640px) { .pai-msg-body { max-width: 95%; font-size: 17px; } }

/* ---- Concept pop-up (M09) ---- */
.pai-concept-backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, .55); display: flex; align-items: center; justify-content: center; z-index: 60; padding: 16px; }
.pai-concept { background: #fff; width: min(760px, 100%); max-height: 92vh; overflow: auto; border: 1px solid var(--slate-300, #CBD5E1); display: grid; gap: 14px; padding: 20px; }
.pai-concept h3 { margin: 0; font-size: 20px; color: var(--slate-900, #0F172A); }
.pai-concept-copy { font-size: 18px; line-height: 1.6; color: var(--slate-800, #1E293B); white-space: pre-wrap; }
.pai-concept img, .pai-concept video { width: 100%; max-height: 60vh; object-fit: contain; border: 1px solid var(--slate-200, #E2E8F0); background: var(--slate-100, #F1F5F9); }
.pai-concept-q { display: grid; gap: 10px; border-top: 1px solid var(--slate-200, #E2E8F0); padding-top: 12px; }
.pai-concept-q .pai-q-label { font-size: 18px; color: var(--slate-900, #0F172A); }
.pai-choice { display: block; padding: 12px 14px; border: 1px solid var(--slate-300, #CBD5E1); font-size: 17px; cursor: pointer; background: #fff; }
.pai-choice input { margin-right: 10px; transform: scale(1.3); }
.pai-choice.is-selected { border-color: var(--brand-600, #1F5FBF); background: var(--brand-50, #EDF3FC); }
.pai-scale { display: flex; gap: 6px; flex-wrap: wrap; }
.pai-scale button { min-width: 44px; height: 44px; font-size: 17px; border: 1px solid var(--slate-300, #CBD5E1); background: #fff; cursor: pointer; }
.pai-scale button.is-selected { border-color: var(--brand-600, #1F5FBF); background: var(--brand-600, #1F5FBF); color: #fff; }
.pai-concept-actions { display: flex; justify-content: flex-end; gap: 8px; }
.pai-concept-q.is-missing { outline: 2px solid var(--red-500, #EF4444); outline-offset: 4px; }
.pai-number, .pai-text { width: 100%; font-size: 18px; padding: 10px 12px; border: 1px solid var(--slate-300, #CBD5E1); font-family: inherit; }
.aiiv-concept { border: 1px solid var(--slate-200, #E2E8F0); padding: 12px; display: grid; gap: 8px; margin-bottom: 10px; }
.aiiv-blocklist { display: grid; gap: 4px; }
.aiiv-blocklist .check-row { font-size: 14px; }

/* Sửa bảng hỏi sau khi AI xử lý. Không bo góc, không gradient — theo quy tắc thiết kế. */
.aiiv-edit .aiiv-q { border-left-color: var(--slate-400, #94A3B8); gap: 8px; }
.aiiv-edit .aiiv-q textarea,
.aiiv-edit .aiiv-q input[type="text"],
.aiiv-edit .aiiv-section > .form-row input[type="text"] { width: 100%; border-radius: 0; }
.aiiv-edit .aiiv-e-drop-row { color: var(--slate-600, #475569); }
.aiiv-edit .aiiv-e-drop-row input:checked + span,
.aiiv-edit .aiiv-q:has(.aiiv-e-drop:checked) { background: var(--slate-100, #F1F5F9); opacity: .65; }
.aiiv-warn-inline { display: block; margin-top: 4px; color: var(--amber-700, #B45309); font-size: 12px; }
.aiiv-concept .aiiv-c-copy { width: 100%; border-radius: 0; font-size: 14px; }

/* ---- Control panel theo ngôn ngữ thiết kế "AI Moderator interface design" ----
 * Cùng bảng màu/thẻ/viên/bong bóng với màn đáp viên. Giữ nguyên mọi phần tử và
 * chức năng; chỉ đổi màu, hình, khoảng cách, trạng thái. Staff app ép bo góc theo
 * vai trò (body * { border-radius: var(--radius-box) !important }) nên ghi đè có phạm vi. */
body .aib-page { --aib-blue: #1d4ed8; --aib-blue-dark: #1e40af; --aib-ink: #0f1c33; --aib-ink-2: #16233c; --aib-muted: #5b7196; --aib-soft: #7c90b1; --aib-label: #35507d; --aib-line: #d8e0ee; --aib-line-2: #e4eaf4; --aib-ai-bg: #eef3fb; --aib-ai-line: #cfdcf3; --aib-field: #f7f9fd;
  gap: 20px; color: var(--aib-ink); }
body .aib-page .aiiv-eyebrow { color: var(--aib-soft); letter-spacing: .03em; }
body .aib-page .aiiv-muted { color: var(--aib-muted); }
body .aib-page .aiiv-badge { border-color: var(--aib-line); color: var(--aib-label); background: #fff; padding: 3px 10px; }
body .aib-page .aiiv-badge-cond { border-color: var(--aib-ai-line); background: var(--aib-ai-bg); color: var(--aib-blue); }

/* Chỉ số tổng hợp */
body .aib-page .aib-kpis { gap: 16px; }
body .aib-page .aib-kpi { border-color: var(--aib-line); padding: 16px 20px; gap: 4px; }
body .aib-page .aib-kpi-value { font-size: 28px; color: var(--aib-ink); letter-spacing: -0.01em; }
body .aib-page .aib-kpi-label { color: var(--aib-muted); text-transform: none; letter-spacing: 0; font-size: 13px; }
body .aib-page .aib-analysis-cols { gap: 16px; }
body .aib-page .aib-panel { border-color: var(--aib-line); padding: 0 0 16px; gap: 12px; }
body .aib-page .aib-panel-head { padding: 12px 18px; border-bottom: 1px solid var(--aib-line-2); min-height: 52px; }
body .aib-page .aib-panel > :not(.aib-panel-head) { margin: 0 18px; }
body .aib-page .aib-panel .aiiv-eyebrow { font-size: 13px; font-weight: 600; color: var(--aib-ink); text-transform: none; letter-spacing: 0; }
body .aib-page .aib-summary { color: var(--aib-ink-2); line-height: 1.6; }
body .aib-page .aib-list { color: var(--aib-ink-2); }

/* Dải đang phỏng vấn video */
body .aib-page .aib-live-strip { background: #fff; border: 1px solid var(--aib-line); padding: 12px 18px; gap: 10px; }
body .aib-page .aib-live-strip strong { display: inline-flex; align-items: center; gap: 8px; color: var(--aib-ink); font-size: 14px; font-weight: 600; margin-right: 4px; }
body .aib-page .aib-live-strip .aiiv-badge { padding: 6px 12px; font-size: 12px; cursor: pointer; }
body .aib-page .aib-live-strip .aiiv-badge:hover { border-color: var(--aib-blue); color: var(--aib-blue); }
body .aib-page .aib-dot { display: inline-block; width: 7px; height: 7px; background: #94a3b8; flex: none; }
body .aib-page .aib-dot-on, body .aib-page .aib-dot-live { background: #16a34a; }

/* Tag + hành động chung */
body .aib-page .aib-toolbar { background: #fff; border-color: var(--aib-line); padding: 12px 18px; }
body .aib-page .aib-chip { border-color: var(--aib-line); color: var(--aib-label); padding: 6px 12px; font-size: 12px; }
body .aib-page .aib-chip:hover { background: var(--aib-ai-bg); }
body .aib-page .aib-chip.is-inc { border-color: var(--aib-blue); background: var(--aib-blue); color: #fff; }
body .aib-page .aib-chip.is-exc { border-color: #f3c4c4; background: #fef2f2; color: #b91c1c; }
body .aib-page .aib-selected { color: var(--aib-muted); }

/* Tab xem: khối liền như tab "Khung hội thoại" */
body .aib-page .aib-views { border: 1px solid var(--aib-line); border-bottom: 1px solid var(--aib-line); width: max-content; max-width: 100%; background: #fff; }
body .aib-page .aib-view { border: 0; border-left: 1px solid var(--aib-line); padding: 8px 16px; font-size: 13px; color: var(--aib-muted); margin: 0; }
body .aib-page .aib-view:first-child { border-left: 0; }
body .aib-page .aib-view:hover { background: var(--aib-ai-bg); }
body .aib-page .aib-view.is-active { background: var(--aib-blue); color: #fff; font-weight: 500; margin: 0; }

/* Ô đáp viên */
body .aib-page .aib-grid { gap: 20px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
body .aib-page .aib-card { border-color: var(--aib-line); padding: 0 0 14px; gap: 10px; }
body .aib-page .aib-card > :not(.aib-video):not(.aib-card-top) { margin: 0 14px; }
body .aib-page .aib-card.is-selected { border-color: var(--aib-blue); box-shadow: 0 0 0 1px var(--aib-blue); }
body .aib-page .aib-card-top { padding: 12px 14px; border-bottom: 1px solid var(--aib-line-2); }
body .aib-page .aib-check { color: var(--aib-ink); font-size: 14px; }
body .aib-page .aib-score { min-width: 48px; height: 30px; padding: 0 12px; border-color: var(--aib-ai-line); background: var(--aib-ai-bg); color: var(--aib-blue); font-size: 13px; }
body .aib-page .aib-zap { width: 32px; height: 32px; border-color: var(--aib-line); background: #fff; color: #d97706; }
body .aib-page .aib-zap:hover { border-color: #d97706; background: #fffbeb; }

/* Khung video: sọc như ô webcam của thiết kế khi chưa có hình; nền tối khi đang phát */
body .aib-page .aib-video { margin: 0; aspect-ratio: 16 / 9; color: var(--aib-soft); background: repeating-linear-gradient(115deg, #eaeff8 0px, #eaeff8 12px, #e1e8f4 12px, #e1e8f4 24px); gap: 4px; }
body .aib-page .aib-video span { font-size: 13px; color: var(--aib-label); }
body .aib-page .aib-video small { color: var(--aib-soft); }
body .aib-page .aib-video:has(video) { background: #0f172a; }
body .aib-page .aib-video-live { top: 10px; left: 10px; background: #fff; color: var(--aib-label); border: 1px solid var(--aib-line); padding: 5px 11px; font-size: 11px; gap: 7px; }
body .aib-page .aib-video-live::before { width: 7px; height: 7px; background: #dc2626; }
body .aib-page .aib-video-flags { bottom: 10px; left: 10px; right: 10px; gap: 6px; }
body .aib-page .aib-video-flags .aiiv-badge { background: #fff; color: var(--aib-label); border: 1px solid var(--aib-line); font-size: 11px; padding: 4px 10px; }
body .aib-page .aib-video .btn[data-aib="watch"] { background: var(--aib-blue); border-color: var(--aib-blue); color: #fff; font-weight: 600; padding: 10px 20px; min-height: 40px; }
body .aib-page .aib-video .btn[data-aib="watch"]:hover { background: var(--aib-blue-dark); }
body .aib-page .aib-video-stop { background: #fff; color: var(--aib-label); border: 1px solid var(--aib-line); }

body .aib-page .aib-meta { gap: 6px; }
body .aib-page .aiiv-status { display: inline-flex; align-items: center; gap: 7px; padding: 4px 11px; font-size: 12px; background: #fff; border: 1px solid var(--aib-line); color: var(--aib-label); }
body .aib-page .aiiv-status-ok { background: #fff; border-color: var(--aib-line); color: var(--aib-label); }

/* Tiến độ: chữ cạnh thanh */
body .aib-page .aib-progress { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 10px; height: auto; border: 0; background: none; }
body .aib-page .aib-progress-track { height: 6px; background: var(--aib-line-2); overflow: hidden; }
body .aib-page .aib-progress-track div { height: 100%; background: var(--aib-blue); }
body .aib-page .aib-progress > span { position: static; font-size: 12px; color: var(--aib-muted); white-space: nowrap; }

/* Chat thu gọn: bong bóng như Khung hội thoại */
body .aib-page .aib-chat-toggle { border: 0; background: none; padding: 0; gap: 8px; }
body .aib-page .aib-chat-toggle:focus-visible { outline: 2px solid var(--aib-blue); outline-offset: 2px; }
body .aib-page .aib-line { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; color: var(--aib-ink-2); -webkit-line-clamp: unset; overflow: visible; }
body .aib-page .aib-line-text { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
body .aib-page .aib-card.is-expanded .aib-line-text { -webkit-line-clamp: unset; display: block; }
body .aib-page .aib-line-body { display: block; padding: 8px 12px; border: 1px solid var(--aib-line); background: #fff; line-height: 1.5; flex: 1; min-width: 0; }
body .aib-page .aib-line-ai .aib-line-body { background: var(--aib-ai-bg); border-color: var(--aib-ai-line); }
body .aib-page .aib-line-me { flex-direction: row-reverse; }
body .aib-page .aib-line-body .aiiv-eyebrow { display: block; font-size: 11px; margin-bottom: 1px; }
body .aib-page .aib-ava { width: 26px; height: 26px; flex: none; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 600; background: var(--aib-field); color: var(--aib-label); border: 1px solid var(--aib-line); }
body .aib-page .aib-ava-ai { background: var(--aib-blue); color: #fff; border-color: var(--aib-blue); }
body .aib-page .aib-line-next { display: block; padding: 6px 2px 0; font-size: 12px; color: var(--aib-blue); }
body .aib-page .aib-expanded { border-color: var(--aib-line-2); background: var(--aib-field); padding: 10px; }
body .aib-page .aib-thread { gap: 8px; }
body .aib-page .aib-turn { padding: 8px 12px; border-color: var(--aib-ai-line); background: var(--aib-ai-bg); color: var(--aib-ink-2); margin-right: 28px; }
body .aib-page .aib-turn-me { background: #fff; border-color: var(--aib-line); margin: 0 0 0 28px; }
body .aib-page .aib-turn-event { background: #fff; border-style: dashed; border-color: var(--aib-line); color: var(--aib-muted); margin: 0 14px; }
body .aib-page .aib-card-warn { border-left-color: #f59e0b; }

body .aib-page .aib-matrix-wrap, body .aib-page .aib-person { border-color: var(--aib-line); }
body .aib-page .aib-day { border-left-color: var(--aib-blue); }

/* Bo góc theo thiết kế */
body .aib-page .aib-chip, body .aib-page .aib-score, body .aib-page .aiiv-status, body .aib-page .aiiv-badge,
body .aib-page .aib-video-live, body .aib-page .aib-progress-track, body .aib-page .aib-progress-track div { border-radius: 999px !important; }
body .aib-page .aib-dot, body .aib-page .aib-ava, body .aib-page .aib-video-live::before { border-radius: 50% !important; }
body .aib-page .aib-line-body, body .aib-page .aib-turn { border-radius: 14px !important; }
body .aib-page .aib-video .btn[data-aib="watch"], body .aib-page .aib-expanded { border-radius: 12px !important; }
body .aib-page .aib-kpi, body .aib-page .aib-panel, body .aib-page .aib-card, body .aib-page .aib-toolbar, body .aib-page .aib-live-strip,
body .aib-page .aib-views, body .aib-page .aib-view, body .aib-page .aib-zap, body .aib-page .aib-video { border-radius: 0 !important; }
@media (max-width: 720px) {
  body .aib-page .aib-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  body .aib-page .aib-toolbar, body .aib-page .aib-live-strip { padding: 10px 12px; }
  body .aib-page .aib-views { width: 100%; }
  body .aib-page .aib-view { flex: 1; padding: 8px 6px; }
  body .aib-page .aib-grid { grid-template-columns: 1fr; }
  /* 16:9 trên máy 390px quá thấp: viên trạng thái đè lên nút Xem trực tiếp */
  body .aib-page .aib-video { aspect-ratio: 4 / 3; }
}

/* ---- Màn đáp viên AI Moderator — theo thiết kế "AI Moderator interface design" ----
 * Khung hội thoại bên trái, thẻ AI Agent + webcam bên phải. Màu/khoảng cách/bo góc/animation
 * lấy từ tệp thiết kế; phông giữ IBM Plex của app. Khung camera giữ nguyên tỷ lệ (contain). */
.paim { --paim-blue: #1d4ed8; --paim-blue-dark: #1e40af; --paim-ink: #0f1c33; --paim-ink-2: #16233c; --paim-muted: #5b7196; --paim-soft: #7c90b1; --paim-label: #35507d; --paim-line: #d8e0ee; --paim-line-2: #e4eaf4; --paim-ai-bg: #eef3fb; --paim-ai-line: #cfdcf3; --paim-field: #f7f9fd; --paim-page: #f4f6fa;
  display: flex; flex-direction: column; background: var(--paim-page); color: var(--paim-ink); border: 1px solid var(--paim-line); min-height: min(88vh, 900px); }
.paim-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 28px; background: #fff; border-bottom: 1px solid var(--paim-line); flex-wrap: wrap; }
.paim-brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.paim-logo { width: 36px; height: 36px; flex: none; background: var(--paim-blue); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.paim-brand-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.paim-title { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; }
.paim-sub { font-size: 12px; color: var(--paim-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.paim-head-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.paim-pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; white-space: nowrap; background: #fff; border: 1px solid var(--paim-line); font-size: 12px; color: var(--paim-label); font-family: inherit; }
.paim-pill[hidden] { display: none; }
button.paim-pill { cursor: pointer; min-height: 36px; }
.paim-end { color: #b91c1c; border-color: #f3c4c4; }
.paim-end:hover { background: #fef2f2; }
.paim-dot { width: 7px; height: 7px; border-radius: 50%; background: #94a3b8; flex: none; }
.paim-dot.is-on, .paim-dot-live { background: #16a34a; }
.paim-progress { gap: 10px; }
.paim-progress-track { width: 72px; height: 6px; border-radius: 999px; background: var(--paim-line-2); overflow: hidden; display: inline-block; }
.paim-progress-track span { display: block; height: 100%; background: var(--paim-blue); }

.paim-body { display: grid; grid-template-columns: minmax(0, 1fr) 372px; gap: 20px; flex: 1; min-height: 0; padding: 20px 28px 28px; }
.paim-conv { display: flex; flex-direction: column; min-height: 520px; background: #fff; border: 1px solid var(--paim-line); }
.paim-conv-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 22px; border-bottom: 1px solid var(--paim-line-2); }
.paim-conv-title { font-size: 14px; font-weight: 600; white-space: nowrap; }
.paim-tabs { display: flex; flex: none; border: 1px solid var(--paim-line); }
.paim-tabs button { padding: 7px 14px; white-space: nowrap; background: #fff; color: var(--paim-muted); font-size: 12px; font-family: inherit; border: 0; border-left: 1px solid var(--paim-line); cursor: pointer; }
.paim-tabs button:first-child { border-left: 0; }
.paim-tabs button:hover { background: var(--paim-ai-bg); }
.paim-tabs button.is-active { background: var(--paim-blue); color: #fff; font-weight: 500; }
.paim-thread { flex: 1; min-height: 0; max-height: 62vh; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.paim-thread[data-filter="ai"] .paim-msg[data-who="me"], .paim-thread[data-filter="me"] .paim-msg[data-who="ai"] { display: none; }
.paim-msg { display: flex; gap: 12px; align-items: flex-start; }
.paim-msg-me { flex-direction: row-reverse; }
.paim-avatar { width: 34px; height: 34px; flex: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; background: var(--paim-field); color: var(--paim-label); border: 1px solid var(--paim-line); }
.paim-msg-ai .paim-avatar { background: var(--paim-blue); color: #fff; border-color: var(--paim-blue); }
.paim-msg-col { max-width: 74%; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.paim-msg-me .paim-msg-col { align-items: flex-end; }
.paim-msg-meta { display: flex; gap: 8px; align-items: baseline; font-size: 12px; color: var(--paim-soft); }
.paim-msg-name { font-weight: 500; color: var(--paim-label); }
.paim-bubble { padding: 12px 16px; border-radius: 14px; font-size: 16px; line-height: 1.6; background: #fff; border: 1px solid var(--paim-line); color: var(--paim-ink-2); text-wrap: pretty; white-space: pre-wrap; overflow-wrap: anywhere; }
.paim-msg-ai .paim-bubble { background: var(--paim-ai-bg); border-color: var(--paim-ai-line); }
.paim-msg.pai-msg-system .paim-bubble { font-size: 14px; color: var(--paim-muted); background: #fff; border-style: dashed; }
.paim-typing { align-items: center; }
.paim-dots { display: flex; gap: 5px; padding: 14px 18px; }
.paim-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--paim-blue); animation: paim-dot 1.1s ease-in-out infinite; }
.paim-dots i:nth-child(2) { animation-delay: .18s; }
.paim-dots i:nth-child(3) { animation-delay: .36s; }
.paim-composer { padding: 16px 20px; border-top: 1px solid var(--paim-line-2); display: flex; gap: 12px; align-items: stretch; }
.paim-input { flex: 1; display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-radius: 12px; background: var(--paim-field); border: 1px solid var(--paim-line); min-width: 0; }
.paim-input:focus-within { border-color: var(--paim-blue); box-shadow: 0 0 0 1px var(--paim-blue); }
.paim-input textarea { flex: 1; min-width: 0; background: transparent; border: 0; outline: none; resize: none; color: var(--paim-ink); font-family: inherit; font-size: 16px; line-height: 1.5; max-height: 140px; padding: 2px 0; }
.paim-kbd { font-size: 12px; color: #93a5c2; }
.paim-mic, .paim-round { width: 46px; min-height: 46px; flex: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; background: #fff; border: 1px solid var(--paim-line); color: var(--paim-soft); font-size: 18px; font-family: inherit; }
.paim-mic.is-on, .paim-round.is-on { background: var(--paim-blue); border-color: var(--paim-blue); color: #fff; }
.paim-send { padding: 0 24px; min-height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; cursor: pointer; background: var(--paim-blue); color: #fff; font-size: 14px; font-weight: 600; font-family: inherit; border: 0; }
.paim-send:hover { background: var(--paim-blue-dark); }
.paim-send:disabled { background: #8ea6cd; cursor: default; }
.paim-done { margin: 0; padding: 14px 16px; border-radius: 12px; background: var(--paim-ai-bg); border: 1px solid var(--paim-ai-line); color: var(--paim-ink-2); font-size: 15px; flex: 1; }
.paim-fallback { padding: 0 20px 20px; display: flex; }

.paim-side { display: flex; flex-direction: column; gap: 20px; min-height: 0; }
.paim-card { background: #fff; border: 1px solid var(--paim-line); position: relative; }
.paim-card-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--paim-line-2); }
.paim-card-title { font-size: 13px; font-weight: 600; white-space: nowrap; }
.paim-status { font-size: 11px; padding: 5px 10px; border-radius: 999px; white-space: nowrap; background: var(--paim-ai-bg); border: 1px solid var(--paim-ai-line); color: var(--paim-blue); }
.paim-agent[data-state="idle"] .paim-status, .paim-agent[data-state="initializing"] .paim-status { background: #f2f4f8; border-color: #dfe4ed; color: var(--paim-soft); }
.paim-agent-body { padding: 26px 22px 22px; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.paim-orb { --lvl: var(--paim-level, 0); position: relative; width: 196px; height: 196px; display: flex; align-items: center; justify-content: center; }
.paim-spin { position: absolute; border: 1px solid; animation: paim-spin linear infinite; }
.paim-spin-a { width: 168px; height: 168px; border-color: #c7d3e8; animation-duration: 14s; }
.paim-spin-b { width: 138px; height: 138px; border-color: #93b4f0; animation-duration: 9s; animation-direction: reverse; }
.paim-pulse { position: absolute; width: 118px; height: 118px; border: 1px solid #3b82f6; animation: paim-ring 2.4s linear infinite; }
.paim-pulse:nth-of-type(4) { animation-delay: .8s; }
.paim-pulse:nth-of-type(5) { animation-delay: 1.6s; }
.paim-tick { position: absolute; width: calc(10px + var(--lvl) * 12px); height: calc(10px + var(--lvl) * 12px); background: var(--paim-blue); transition: width 120ms linear, height 120ms linear, background 200ms; }
.paim-tick-tl { top: 0; left: 0; } .paim-tick-tr { top: 0; right: 0; } .paim-tick-bl { bottom: 0; left: 0; } .paim-tick-br { bottom: 0; right: 0; }
.paim-core { position: relative; width: 104px; height: 104px; background: var(--paim-blue); display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 1fr); gap: 6px; padding: 14px; animation: paim-orb 2.6s ease-in-out infinite; transition: background 300ms; }
.paim-core i { background: rgba(255, 255, 255, .18); transition: background 110ms linear; }
.paim-core i.is-on { background: #fff; }
.paim-bars { display: flex; align-items: flex-end; gap: 4px; height: 44px; }
.paim-bars i { width: 6px; height: 6px; border-radius: 3px; background: var(--paim-blue); opacity: .75; transition: height 110ms linear; }
.paim-hint { font-size: 12px; color: var(--paim-muted); text-align: center; line-height: 1.6; text-wrap: pretty; min-height: 38px; }
/* AI không nghe/nói: dừng chuyển động, đổi màu nhạt như bản thiết kế khi tắt micro */
.paim-agent[data-state="idle"] .paim-spin, .paim-agent[data-state="initializing"] .paim-spin,
.paim-agent[data-state="idle"] .paim-core, .paim-agent[data-state="initializing"] .paim-core { animation-play-state: paused; }
.paim-agent[data-state="idle"] .paim-pulse, .paim-agent[data-state="initializing"] .paim-pulse { animation-play-state: paused; opacity: 0; }
.paim-agent[data-state="idle"] .paim-core, .paim-agent[data-state="initializing"] .paim-core { background: #8ea6cd; }
.paim-agent[data-state="idle"] .paim-tick, .paim-agent[data-state="initializing"] .paim-tick { background: #dfe6f2; }
.paim-agent[data-state="idle"] .paim-bars i, .paim-agent[data-state="initializing"] .paim-bars i { background: #c7d3e8; opacity: 1; }
.paim-agent[data-state="thinking"] .paim-pulse { animation-duration: 3.6s; }

.paim-cam-frame { aspect-ratio: 4 / 3; background: repeating-linear-gradient(115deg, #eaeff8 0px, #eaeff8 12px, #e1e8f4 12px, #e1e8f4 24px); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.paim-cam-frame video { width: 100%; height: 100%; object-fit: contain; background: #0f172a; display: block; }
.paim-cam-empty { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 12px; text-align: center; font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 11px; color: var(--paim-soft); letter-spacing: .04em; background: repeating-linear-gradient(115deg, #eaeff8 0px, #eaeff8 12px, #e1e8f4 12px, #e1e8f4 24px); }
.paim-cam-empty[hidden] { display: none; }
.paim-you { position: absolute; top: 10px; left: 10px; display: flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 999px; white-space: nowrap; background: #fff; border: 1px solid var(--paim-line); font-size: 11px; color: var(--paim-label); }
.paim-cam-tools { position: absolute; bottom: 10px; right: 10px; display: flex; gap: 8px; }
.paim-cam-tools .paim-round { width: 40px; min-height: 40px; font-size: 13px; }
.paim-square { width: 40px; min-height: 40px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 13px; background: #fff; border: 1px solid var(--paim-line); color: var(--paim-label); font-family: inherit; }
.paim-square.is-off { background: #f2f4f8; color: var(--paim-soft); }

.paim-unmute { min-height: 40px; }
.paim-unmute[hidden] { display: none; }
.paim-consent { font-size: 11px; color: var(--paim-soft); text-align: center; line-height: 1.5; }
.paim-fallback { gap: 10px; flex-wrap: wrap; }

/* Bundle đáp viên ép bo góc theo vai trò: `body * { border-radius: var(--radius-box) !important }`
 * (và riêng nút/pill/chip). Màn AI Moderator theo đúng bản thiết kế được duyệt nên ghi đè có phạm vi. */
body .paim .paim-avatar, body .paim .paim-mic, body .paim .paim-round, body .paim .paim-dot, body .paim .paim-dots i { border-radius: 50% !important; }
body .paim .paim-pill, body .paim .paim-status, body .paim .paim-you, body .paim .paim-progress-track, body .paim .paim-progress-track span { border-radius: 999px !important; }
body .paim .paim-bubble, body .paim .paim-done { border-radius: 14px !important; }
body .paim .paim-input, body .paim .paim-send { border-radius: 12px !important; }
body .paim .paim-bars i { border-radius: 3px !important; }
body .paim .paim-logo, body .paim .paim-card, body .paim .paim-conv, body .paim .paim-tabs, body .paim .paim-tabs button, body .paim .paim-square,
body .paim .paim-core, body .paim .paim-core i, body .paim .paim-spin, body .paim .paim-pulse, body .paim .paim-tick, body .paim .paim-cam-frame, body .paim .paim-input textarea { border-radius: 0 !important; }

@keyframes paim-ring { 0% { transform: rotate(45deg) scale(.55); opacity: .7; } 100% { transform: rotate(45deg) scale(1.35); opacity: 0; } }
@keyframes paim-spin { 0% { transform: rotate(45deg); } 100% { transform: rotate(405deg); } }
@keyframes paim-orb { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.06); } }
@keyframes paim-dot { 0%, 100% { opacity: .2; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .paim-spin, .paim-pulse, .paim-core, .paim-dots i { animation: none !important; } .paim-pulse { opacity: 0; } }
@media (max-width: 980px) {
  .paim-body { grid-template-columns: 1fr; padding: 14px; gap: 14px; }
  .paim-side { order: -1; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .paim-orb { width: 150px; height: 150px; transform: scale(.78); margin: -18px 0; }
  .paim-head { padding: 14px 16px; gap: 12px; }
}
@media (max-width: 620px) {
  .paim-side { grid-template-columns: 1fr; }
  .paim-thread { padding: 16px; max-height: none; }
  .paim-msg-col { max-width: 84%; }
  .paim-composer { padding: 12px; gap: 8px; }
  .paim-send { padding: 0 16px; }
  .paim-conv { min-height: 420px; }
}

/* ---- Control panel: ô video trực tiếp ---- */
.aib-video { position: relative; overflow: hidden; }
.aib-video video { width: 100%; height: 100%; object-fit: contain; background: var(--slate-900, #0F172A); }
.aib-video-live { position: absolute; top: 8px; left: 8px; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: #fff; background: var(--red-600, #DC2626); padding: 2px 8px; }
.aib-video-live::before { content: ""; width: 6px; height: 6px; background: #fff; }
.aib-video-flags { position: absolute; bottom: 6px; left: 8px; right: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.aib-video-flags .aiiv-badge { background: rgba(15, 23, 42, .7); color: #fff; border-color: transparent; }
.aib-video .btn { position: relative; z-index: 1; }
.aib-live-strip { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; border: 1px solid var(--red-500, #EF4444); background: var(--red-50, #FEF2F2); padding: 10px 12px; }
.aib-live-strip strong { color: var(--red-700, #B91C1C); }
.aib-live-strip .aiiv-badge { cursor: pointer; }