.amtd-page-root{position:relative;--amtd-bg: #f4f7fb;--amtd-panel: #ffffff;--amtd-text: #162033;--amtd-muted: #667085;--amtd-line: #e4e7ec;--amtd-primary: #2563eb;--amtd-primary-dark: #1d4ed8;--amtd-primary-soft: #e8f0ff;--amtd-success: #16a34a;--amtd-success-soft: #e9f9ef;--amtd-warning: #d97706;--amtd-warning-soft: #fff3e8;--amtd-danger: #dc2626;--amtd-danger-soft: #fef0f0;--amtd-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);min-height:100%;font-family:var(--font-sans);color:var(--amtd-text);background:var(--amtd-bg)}.amtd-page-root>.vector-icon{position:absolute;top:1.25rem;right:1.5rem;height:20px;z-index:990;pointer-events:none}.amtd-page-root .layout-grid{background-color:transparent !important}.amtd-main-wrap{padding:26px;display:flex;flex-direction:column;gap:20px;min-width:0;overflow:auto;max-height:calc(100vh - 24px)}.amtd-page-root.amtd-ai-mentor-overlay-mode .amtd-main-wrap{max-height:none !important;overflow:visible !important;flex:0 1 auto;min-height:0;padding-bottom:5.5rem}.amtd-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.amtd-view-switch{display:inline-flex;align-items:center;gap:10px;background:#eef4ff;padding:6px;border-radius:16px;border:1px solid #dbeafe;text-decoration:none}a.amtd-view-tab{border:0;background:transparent;color:#1d4ed8;font-weight:700;font-size:15px;padding:12px 18px;border-radius:12px;cursor:pointer;transition:0.2s ease;text-decoration:none}a.amtd-view-tab:hover{color:#1d4ed8}.amtd-view-tab--active{background:var(--amtd-primary) !important;color:#fff !important;box-shadow:0 10px 20px rgba(37,99,235,0.18)}.amtd-topbar-right{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.amtd-allocation-link{color:#1d4ed8;font-weight:700;font-size:15px;text-decoration:none}.amtd-allocation-link:hover{text-decoration:underline}.amtd-bell{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#fff;border:1px solid var(--amtd-line);box-shadow:var(--amtd-shadow);font-size:18px;color:var(--amtd-muted)}.amtd-breadcrumbs{color:var(--amtd-muted);font-size:14px}.amtd-page-title{margin:8px 0 0;font-size:28px;font-weight:700}.amtd-hero{background:linear-gradient(120deg, #fff 0%, #eff6ff 50%, #f5f3ff 100%);border:1px solid #dbeafe;border-radius:24px;padding:24px;box-shadow:var(--amtd-shadow);display:grid;grid-template-columns:minmax(0, 1.2fr) minmax(280px, 0.8fr);gap:22px;align-items:stretch}.amtd-hero h1{margin:0 0 8px;font-size:28px;line-height:1.15;font-weight:700}.amtd-hero>div:first-child p{margin:0;color:var(--amtd-muted);line-height:1.6;max-width:760px}.amtd-hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.amtd-tag{background:rgba(255,255,255,0.95);border:1px solid #dbeafe;padding:10px 14px;border-radius:999px;font-size:13px;font-weight:600;color:#1d4ed8;cursor:pointer;transition:0.2s ease}.amtd-tag:hover{background:#ffffff;transform:translateY(-1px);box-shadow:0 8px 18px rgba(37,99,235,0.12)}.amtd-hero-panel{background:rgba(255,255,255,0.78);border:1px solid rgba(37,99,235,0.12);border-radius:20px;padding:18px;display:flex;flex-direction:column;gap:14px;justify-content:center}.amtd-focus-label{font-size:12px;font-weight:700;color:#98a2b3;text-transform:uppercase;letter-spacing:0.08em}.amtd-focus-card{padding:16px;border-radius:16px;background:#fff;border:1px solid #e0ecff}.amtd-focus-card strong{display:block;margin-bottom:6px;font-size:16px}.amtd-focus-card span{color:var(--amtd-muted);font-size:14px;line-height:1.5}.amtd-metrics{display:grid;grid-template-columns:repeat(4, minmax(0, 1fr));gap:16px}.amtd-metric-card{background:var(--amtd-panel);border-radius:20px;padding:18px;box-shadow:var(--amtd-shadow);border:1px solid #edf0f5}.amtd-metric-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.amtd-metric-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:20px;background:var(--amtd-primary-soft);color:var(--amtd-primary)}.amtd-metric-trend{font-size:12px;font-weight:700;padding:7px 10px;border-radius:999px;background:#eef2ff;color:#4338ca}.amtd-metric-trend--up{background:var(--amtd-success-soft);color:var(--amtd-success)}.amtd-metric-trend--warn{background:var(--amtd-warning-soft);color:var(--amtd-warning)}.amtd-metric-trend--down{background:var(--amtd-danger-soft);color:var(--amtd-danger)}.amtd-metric-card h3{margin:0;font-size:32px;font-weight:700}.amtd-metric-card p{margin:8px 0 0;color:var(--amtd-muted);font-size:14px}.amtd-section-grid{display:grid;grid-template-columns:1fr;gap:18px}.amtd-panel{background:#fff;border-radius:22px;box-shadow:var(--amtd-shadow);border:1px solid #edf0f5;padding:22px}.amtd-email-strip-title{display:flex;align-items:center;gap:10px;color:#7c3aed;font-size:15px;font-weight:800;margin-bottom:12px}.amtd-email-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:16px}a.amtd-email-card{background:linear-gradient(180deg, #fff 0%, #faf7ff 100%);border:1px solid #ede9fe;border-radius:20px;padding:18px;box-shadow:var(--amtd-shadow);display:flex;gap:14px;align-items:flex-start;text-decoration:none;color:inherit;transition:transform 0.15s ease, box-shadow 0.15s ease}a.amtd-email-card:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(15,23,42,0.1);color:inherit}.amtd-email-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#f3e8ff;color:#9333ea;font-size:18px;flex:0 0 auto}.amtd-email-card strong{display:block;margin-bottom:6px;font-size:15px}.amtd-email-card span{color:var(--amtd-muted);font-size:14px;line-height:1.5}.amtd-panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}.amtd-panel-header h2{margin:0;font-size:22px;font-weight:700}.amtd-panel-header p{margin:6px 0 0;color:var(--amtd-muted);font-size:14px}.amtd-link-btn{background:transparent;border:0;color:var(--amtd-primary);font-weight:700;font-size:14px;cursor:pointer;padding:0}.amtd-link-btn:hover{text-decoration:underline}.amtd-alert-card{display:grid;grid-template-columns:44px minmax(0, 1fr) auto;gap:14px;align-items:center;padding:16px;border-radius:18px;border:1px solid #fcd7d7;background:linear-gradient(180deg, snow 0%, #fff5f5 100%);margin-bottom:14px}.amtd-alert-card--warn{border-color:#fde7c2;background:linear-gradient(180deg, #fffaf0 0%, #fff7ed 100%)}.amtd-alert-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:var(--amtd-danger-soft);color:var(--amtd-danger);font-size:20px;font-weight:700}.amtd-alert-icon--warn{background:var(--amtd-warning-soft);color:var(--amtd-warning)}.amtd-alert-card strong{display:block;margin-bottom:4px;font-size:15px}.amtd-alert-card span.amtd-alert-desc{color:var(--amtd-muted);font-size:14px}.amtd-table-card{background:#fff;border-radius:24px;border:1px solid #edf0f5;box-shadow:var(--amtd-shadow);padding:18px}.amtd-table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}.amtd-search{background:#fff;border:1px solid var(--amtd-line);border-radius:14px;padding:12px 14px;min-width:200px;flex:1;max-width:320px;color:var(--amtd-text);font-size:14px}.amtd-search::-moz-placeholder{color:var(--amtd-muted)}.amtd-search:-ms-input-placeholder{color:var(--amtd-muted)}.amtd-search::placeholder{color:var(--amtd-muted)}.amtd-filter-wrap{position:relative;min-width:140px}.amtd-filter-display{pointer-events:none;border:1px solid var(--amtd-line);border-radius:12px;padding:10px 12px;background:#fff;font-weight:700;font-size:14px;color:var(--amtd-muted)}.amtd-filter-select{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.amtd-student-table{width:100%;border-collapse:collapse}.amtd-student-table th,.amtd-student-table td{padding:16px 12px;border-bottom:1px solid #eef2f7 !important;text-align:left;vertical-align:middle}.amtd-student-table th{font-size:13px;text-transform:uppercase;letter-spacing:0.04em;color:#344054;font-weight:700}.amtd-student-meta{display:flex;align-items:center;gap:14px}.amtd-avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#e2e8f0;color:#475467;font-weight:800;font-size:16px;overflow:hidden;flex:0 0 auto}.amtd-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.amtd-avatar--photo{background:linear-gradient(135deg, #fde68a, #f9a8d4);color:#7c2d12}.amtd-student-sub{color:var(--amtd-muted);font-size:13px;margin-top:4px}.amtd-student-signal{font-size:14px;line-height:1.5}.amtd-student-focus{font-size:14px;line-height:1.5;color:var(--amtd-muted)}a.amtd-student-link{text-decoration:none;color:inherit}a.amtd-student-link:hover .amtd-student-meta strong{color:var(--amtd-primary)}.amtd-status{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-weight:700;font-size:12px}.amtd-status--success{background:var(--amtd-success-soft);color:var(--amtd-success)}.amtd-status--warning{background:var(--amtd-warning-soft);color:var(--amtd-warning)}.amtd-status--danger{background:var(--amtd-danger-soft);color:var(--amtd-danger)}.amtd-table-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.amtd-select{border:1px solid var(--amtd-line);border-radius:12px;padding:10px 12px;color:var(--amtd-text);background:#fff;font-size:14px}.amtd-exam-table{width:100%;border-collapse:collapse}.amtd-exam-table th,.amtd-exam-table td{padding:16px 12px;border-bottom:1px solid #eef2f7 !important;text-align:left;vertical-align:middle}.amtd-exam-table td{font-size:14px;line-height:1.5}.amtd-exam-table th{font-size:13px;text-transform:uppercase;letter-spacing:0.04em;color:#344054;font-weight:700}.amtd-empty-assessment{color:var(--amtd-muted);font-size:14px;padding:12px 0}@media (max-width: 1100px){.amtd-hero,.amtd-metrics,.amtd-email-grid{grid-template-columns:1fr 1fr}}@media (max-width: 720px){.amtd-main-wrap{padding:18px}.amtd-hero,.amtd-metrics,.amtd-email-grid{grid-template-columns:1fr}.amtd-search{max-width:none}.amtd-alert-card{grid-template-columns:1fr}}.amtd-page-root.amtd-ai-mentor-overlay-mode{min-height:auto}.amtd-page-root.amtd-ai-mentor-overlay-mode .layout-grid{grid-template-columns:1fr !important;min-height:0 !important;align-content:start}.amtd-page-root.amtd-ai-mentor-overlay-mode .student-section{height:auto !important;min-height:0 !important}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel{position:fixed;top:5.5rem;right:1.25rem;bottom:1.25rem;width:100%;max-width:400px;max-width:420px;z-index:1040;margin:0 !important;flex-grow:0 !important;box-shadow:0 20px 50px rgba(15,23,42,0.18);border-radius:16px;overflow:hidden;background:#f8f9fb;transition:opacity 0.3s ease,transform 0.32s cubic-bezier(0.33, 1, 0.68, 1)}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel .sidebar-panel{margin:0 !important;width:100% !important;height:100% !important;max-height:none !important;border-radius:0}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel .mentor-panel{display:flex;flex-direction:column;min-height:0;height:100%;max-height:100%}.ai-mentor-teacher-chat-backdrop{position:fixed;inset:0;z-index:1035;background:rgba(15,23,42,0.48);opacity:0;transition:opacity 0.28s ease;pointer-events:none}.ai-mentor-teacher-chat-backdrop--visible{opacity:1;pointer-events:auto}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel:not(.ai-mentor-floating-panel--open){opacity:0;transform:translateX(28px);pointer-events:none}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel.ai-mentor-floating-panel--open{opacity:1;transform:translateX(0);pointer-events:auto}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right .chat-box{justify-content:flex-start}.amtd-page-root.amtd-ai-mentor-overlay-mode .ai-mentor-main-column{flex:1 1 auto;min-height:0;overflow:hidden}.amtd-page-root.amtd-ai-mentor-overlay-mode #chatContainer{flex:1 1 auto;min-height:0;overflow:hidden;display:flex;flex-direction:column}.amtd-page-root.amtd-ai-mentor-overlay-mode .ai-mentor-chat-bot-container{flex:1 1 auto;min-height:120px;overflow-y:auto !important;overflow-x:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:thin}@media (max-width: 992px){.amtd-page-root.amtd-ai-mentor-overlay-mode .layout-grid{align-items:flex-start}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel.d-flex,.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel.d-md-flex{display:flex !important}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel{left:0.75rem;right:0.75rem;width:auto;max-width:none;top:4.5rem;bottom:5.5rem}}@media (max-width: 1200px){.amtd-main-wrap{padding:20px}.amtd-hero h1{font-size:24px}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel{width:100%;max-width:380px;right:1rem;top:5rem;bottom:1rem}}@media (max-width: 992px){.amtd-main-wrap{padding:16px;gap:16px}.amtd-page-title{font-size:24px}.amtd-view-switch{width:100%;justify-content:space-between}.amtd-view-switch .amtd-view-tab{flex:1 1 0;text-align:center;padding:10px 12px}.amtd-topbar-right{width:100%;justify-content:flex-end}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel{left:0.75rem;right:0.75rem;width:auto;max-width:none;top:4.25rem;bottom:5rem;border-radius:14px}.amtd-page-root.amtd-ai-mentor-overlay-mode #chatContainer .col-6{width:100%}.amtd-page-root.amtd-ai-mentor-overlay-mode #chatContainer .text-muted.fs-6{font-size:1rem !important}.amtd-page-root.amtd-ai-mentor-overlay-mode #aiMentorPromptInput{font-size:1rem !important;padding-top:10px !important;padding-bottom:10px !important}.amtd-page-root.amtd-ai-mentor-overlay-mode .ai-mentor-reopen-fab{width:4.25rem;height:4.25rem}}@media (max-width: 768px){.amtd-hero{grid-template-columns:1fr;padding:18px;gap:16px}.amtd-hero h1{font-size:22px}.amtd-panel,.amtd-table-card,.amtd-metric-card{padding:16px;border-radius:16px}.amtd-metrics{grid-template-columns:1fr 1fr}.amtd-student-table,.amtd-exam-table{min-width:720px}#amtd-assessment-section{overflow-x:auto}}@media (max-width: 576px){.amtd-main-wrap{padding:14px}.amtd-page-title{font-size:30px}.amtd-metrics,.amtd-email-grid{grid-template-columns:1fr}.amtd-bell{width:38px;height:38px}.amtd-page-root.amtd-ai-mentor-overlay-mode .container-right.ai-mentor-floating-panel{top:3.75rem;bottom:4.75rem;left:0.5rem;right:0.5rem}}.amtd-table-scroll-wrap{width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.amtd-table-scroll-wrap .amtd-student-table,.amtd-table-scroll-wrap .amtd-exam-table{width:100%;min-width:860px}@media (max-width: 992px){.amtd-table-scroll-wrap .amtd-student-table,.amtd-table-scroll-wrap .amtd-exam-table{min-width:760px}}@media (max-width: 576px){.amtd-table-scroll-wrap .amtd-student-table,.amtd-table-scroll-wrap .amtd-exam-table{min-width:680px}.amtd-student-table th,.amtd-student-table td,.amtd-exam-table th,.amtd-exam-table td{padding:12px 10px;font-size:12px}.amtd-student-table td.amtd-student-signal,.amtd-student-table td.amtd-student-focus{font-size:14px;line-height:1.5}.amtd-student-meta{gap:10px}.amtd-avatar{width:38px;height:38px;font-size:13px}}.amtd-page-root #studentTable th:nth-child(2),.amtd-page-root #studentTable td:nth-child(2){display:table-cell !important}