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textarea{resize:vertical;min-height:200px}.file-preview-item{justify-content:center;align-items:center;display:flex}.file-preview-content{width:100%;height:100%;padding:var(--space-2);flex-direction:column;justify-content:center;align-items:center;gap:6px;display:flex}.file-preview-name{font-size:var(--font-size-12);color:var(--text-tertiary);text-align:center;text-overflow:ellipsis;white-space:nowrap;max-width:100%;line-height:1.2;overflow:hidden}.config-tip{padding:var(--space-2) var(--space-3);background:var(--surface-subtle);border-radius:var(--radius-control);border:1px solid var(--border);margin-top:6px}.config-tip p{font-size:var(--font-size-12);color:var(--text-tertiary);margin:0;line-height:1.7}.config-tip code{background:color-mix(in srgb, var(--foreground) 8.0%, transparent);color:var(--primary-hover);border-radius:var(--radius-chip);font-size:var(--font-size-12);padding:1px 5px;font-family:JetBrains 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var(--border);background:var(--card);border-radius:var(--radius-control);width:100%;padding:var(--space-3);text-align:left;cursor:pointer;align-items:flex-start;gap:10px;font-family:inherit;display:flex}.report-record:hover{background:var(--surface-subtle)}.report-record.disabled{cursor:default;opacity:.82}.report-record.selected{border-color:color-mix(in srgb, var(--foreground) 35.0%, transparent);background:var(--accent)}.report-record-body{flex:1;min-width:0}.report-record-title{align-items:center;gap:var(--space-2);color:var(--foreground);flex-wrap:wrap;display:flex}.report-record-title strong{font-size:var(--font-size-13)}.report-record-meta{flex-wrap:wrap;gap:7px;margin-top:7px;display:flex}.report-record-meta span{font-size:var(--font-size-12);font-weight:var(--weight-bold);color:var(--text-secondary);background:color-mix(in srgb, var(--card) 72.0%, transparent);border:1px solid var(--border);border-radius:var(--radius-round);padding:3px var(--space-2)}.report-record-delete{border-radius:var(--radius-control);width:30px;height:30px;color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.report-record-delete:hover{color:var(--destructive);background:color-mix(in srgb, var(--foreground) 8.0%, transparent)}@media (width<=860px){.learning-report-grid{grid-template-columns:1fr}.report-record-head{flex-direction:column;align-items:stretch}}.mobile-capture-launcher{z-index:8;border:1px solid color-mix(in srgb, var(--card) 70.0%, transparent);border-radius:var(--radius-panel);height:40px;color:var(--foreground);background:var(--surface-subtle);box-shadow:0 12px 30px color-mix(in srgb, var(--foreground) 9.0%, transparent), inset 0 1px 0 color-mix(in srgb, var(--card) 85.0%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);cursor:pointer;align-items:center;gap:7px;padding:0 11px 0 13px;transition:transform 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transparent);animation:.22s both mobileShareRise;overflow-y:auto}.mobile-share-head{padding:var(--space-5) 22px 17px;border-bottom:1px solid color-mix(in srgb, var(--foreground) 12.0%, transparent);grid-template-columns:42px minmax(0,1fr) 34px;align-items:center;gap:11px;display:grid}.mobile-share-title-icon{border:1px solid color-mix(in srgb, var(--foreground) 16.0%, transparent);border-radius:var(--radius-panel);width:42px;height:42px;color:var(--primary);background:var(--accent);place-items:center;display:grid}.mobile-share-head h2{letter-spacing:-.3px;font-size:19px;line-height:1.25}.mobile-share-head p{color:var(--text-tertiary);font-size:var(--font-size-12);margin-top:3px}.mobile-share-head>button{border:1px solid color-mix(in srgb, var(--foreground) 13.0%, transparent);border-radius:var(--radius-panel);width:34px;height:34px;color:var(--text-secondary);background:color-mix(in srgb, var(--card) 55.0%, transparent);cursor:pointer;place-items:center;padding:0;display:grid}.mobile-share-body{grid-template-columns:238px minmax(0,1fr);align-items:center;gap:23px;padding:22px;display:grid}.mobile-share-qr{border:1px solid color-mix(in srgb, var(--foreground) 14.0%, transparent);border-radius:var(--radius-panel);background:color-mix(in srgb, var(--card) 82.0%, transparent);box-shadow:0 12px 28px color-mix(in srgb, var(--foreground) 8.0%, transparent);flex-direction:column;align-items:center;padding:7px 7px 11px;display:flex;position:relative}.mobile-share-qr canvas{border-radius:var(--radius-panel);display:block;width:224px!important;height:224px!important}.mobile-share-qr>span{color:var(--primary);font-size:var(--font-size-12);align-items:center;gap:5px;margin-top:5px;font-weight:750;display:flex}.mobile-share-loading{z-index:2;border-radius:var(--radius-panel);color:var(--primary);background:color-mix(in srgb, var(--card) 90.0%, 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10px;font-weight:750;display:inline-flex}.mobile-share-error,.mobile-share-login-tip{margin:var(--space-2) var(--space-6) 0;font-size:9.5px}.mobile-share-error{color:var(--destructive)}.mobile-share-login-tip{color:var(--text-tertiary);text-align:center}.mobile-share-actions{padding:var(--space-4) 22px 21px;grid-template-columns:.85fr 1.15fr;gap:10px;display:grid}.mobile-share-actions button{border-radius:var(--radius-panel);cursor:pointer;height:44px;font-size:var(--font-size-12);justify-content:center;align-items:center;gap:7px;font-weight:750;display:flex}.mobile-share-secondary{border:1px solid color-mix(in srgb, var(--foreground) 18.0%, transparent);color:var(--text-secondary);background:color-mix(in srgb, var(--card) 68.0%, transparent)}.mobile-share-primary{color:var(--primary-foreground);background:var(--surface-subtle);box-shadow:0 10px 22px color-mix(in srgb, var(--foreground) 20.0%, transparent);border:0}.mobile-share-actions button:disabled,.mobile-share-link button:disabled{cursor:not-allowed;opacity:var(--disabled-opacity)}@keyframes mobileShareFade{0%{opacity:0}to{opacity:1}}@keyframes mobileShareRise{0%{opacity:0;transform:translateY(10px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=1023px){.mobile-capture-launcher{display:none}}@media (width<=640px){.mobile-share-body{grid-template-columns:1fr}.mobile-share-qr{width:238px;margin:0 auto}.mobile-share-actions{grid-template-columns:1fr}}.work-card{border:1px solid var(--border);border-radius:var(--radius-panel);background:var(--card);margin:var(--space-3) 0;min-width:0;padding:18px}.agent-resources{gap:var(--space-3);font-size:var(--font-size-14);display:grid}.agent-resources nav,.agent-resource-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.agent-resources nav .selected{background:var(--muted)}.agent-resources label,.agent-resources fieldset{gap:var(--space-2);display:grid}.agent-resources fieldset,.agent-question fieldset{border:0;min-width:0;margin:10px 0;padding:0}.agent-resources input,.agent-resources textarea,.agent-resources select,.agent-question textarea{width:100%}.agent-resources textarea{resize:vertical;line-height:1.65}.agent-flow-list{gap:var(--space-3);display:grid}.agent-flow-list article,.agent-memory-row{border:1px solid var(--border);border-radius:var(--radius-card);padding:var(--space-3);overflow-wrap:anywhere}.agent-flow-list small{color:var(--muted-foreground);margin:5px 0;display:block}.agent-flow-editor pre{white-space:pre-wrap;font:inherit;overflow-wrap:anywhere}.agent-question{background:var(--surface-subtle);border:1px solid var(--border-strong);border-radius:var(--radius-panel);margin:var(--space-4) 0;padding:18px}.agent-question fieldset{gap:var(--space-3);display:grid}.agent-question label{gap:var(--space-2);align-items:center;display:flex}.agent-question textarea{resize:vertical;min-height:72px}.agent-question button{justify-self:start}.work-card-title{justify-content:space-between;align-items:center;gap:10px;display:flex}.work-card-title span,.work-card small{color:var(--muted-foreground);font-size:var(--font-size-12);overflow-wrap:anywhere}.work-card h3{margin:0 0 14px}.work-actions{gap:var(--space-2);margin:var(--space-3) 0;flex-wrap:wrap;display:flex}.work-error{color:var(--destructive);background:var(--surface-subtle);border-radius:var(--radius-control);padding:10px}.work-card pre{white-space:pre-wrap;max-height:320px;font-size:var(--font-size-12);overflow:auto}.work-card progress{width:100%;accent-color:var(--primary)}.work-unfinished{margin:var(--space-3) 0;font-size:var(--font-size-13)}.material-row{gap:var(--space-2);border-bottom:1px solid var(--muted);padding:14px 0;display:grid}.material-row select,.work-card select,.work-card textarea{width:100%}.material-page{justify-content:space-between;display:flex}.review-columns{gap:var(--space-5);grid-template-columns:1fr 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*)[data-state=checked]{background-color:var(--primary-foreground)}.dark\:data-\[state\=unchecked\]\:bg-foreground:is(.dark *)[data-state=unchecked]{background-color:var(--foreground)}.dark\:data-\[state\=unchecked\]\:bg-input\/80:is(.dark *)[data-state=unchecked]{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:data-\[state\=unchecked\]\:bg-input\/80:is(.dark *)[data-state=unchecked]{background-color:color-mix(in oklab, var(--input) 80%, transparent)}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3 svg:not([class*=size-]){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-4 svg:not([class*=size-]){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.\[\&_svg\:not\(\[class\*\=\'text-\'\]\)\]\:text-muted-foreground 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(color:color-mix(in lab, red, red)){a.\[a\&\]\:hover\:bg-foreground\/90:hover{background-color:color-mix(in oklab, var(--foreground) 90%, transparent)}}a.\[a\&\]\:hover\:bg-secondary\/90:hover{background-color:var(--secondary)}@supports (color:color-mix(in lab, red, red)){a.\[a\&\]\:hover\:bg-secondary\/90:hover{background-color:color-mix(in oklab, var(--secondary) 90%, transparent)}}a.\[a\&\]\:hover\:text-accent-foreground:hover{color:var(--accent-foreground)}a.\[a\&\]\:hover\:underline:hover{text-decoration-line:underline}}.teaching-status{gap:var(--space-1);border-radius:var(--radius-chip);font-size:var(--font-size-12);font-weight:var(--weight-medium);border-color:#0000;padding:4px 7px;display:inline-flex}.teaching-status[data-tone=queued]{color:var(--status-queued-fg);background:0 0}.teaching-status[data-tone=running]{color:var(--status-running-fg);background:0 0}.teaching-status[data-tone=review]{color:var(--status-review-fg);background:0 0}.teaching-status[data-tone=success]{color:var(--status-success-fg);background:0 0}.teaching-status[data-tone=failed]{color:var(--status-failed-fg);background:0 0}.teaching-status[data-tone=draft]{color:var(--status-draft-fg);background:0 0}.teaching-status svg{width:13px;height:13px}[data-slot=button]{min-width:0}.form-field>[data-slot=native-select-wrapper],.form-group>[data-slot=native-select-wrapper],.ms-fields label>[data-slot=native-select-wrapper]{width:100%}.student-avatar,.profile-avatar,.activity-avatar{background:var(--accent);color:var(--accent-foreground);box-shadow:none}.search-box [data-slot=input]{padding-left:var(--space-10)}.business-dialog[data-slot=dialog-content]{border-radius:var(--radius-panel);background:var(--card);max-width:calc(100vw - 32px);max-height:calc(100dvh - 48px);padding:var(--space-6);display:block;overflow-y:auto}.business-dialog .modal-title{margin-bottom:var(--space-5)}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}:root{--font-sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;--font-brand:"Avenir Next", "Avenir", "Helvetica Neue", Arial, sans-serif;--font-mono:"SF Mono", ui-monospace, Menlo, Consolas, 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(prefers-reduced-motion:reduce){:root{--duration-instant:0s;--duration-fast:0s;--duration-normal:0s;--duration-slow:0s;--press-scale:1}}@property --au-flow-angle{syntax:"<angle>";inherits:true;initial-value:0deg}[data-theme=aurora]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--au-ink-950:#0d1424;--au-ink-900:#141c2f;--au-ink-800:#1b2338;--au-ink-700:#3a4259;--au-ink-600:#5b6379;--au-ink-500:#646c82;--au-ink-450:#878ea1;--au-ink-400:#a0a7b8;--au-ink-300:#c9cfdc;--au-ink-200:#e3e6ee;--au-ink-100:#eef0f5;--au-ink-50:#f5f6fa;--au-ink-25:#fafbfd;--au-white:#fff;--au-orange-50:#fff3eb;--au-orange-100:#ffe4d2;--au-orange-200:#ffc8a6;--au-orange-400:#ff8a3d;--au-orange-500:#ff6a1a;--au-orange-600:#e2530a;--au-orange-700:#c2410c;--au-orange-800:#a8380a;--au-blue-50:#eef2ff;--au-blue-200:#c7d4ff;--au-blue-400:#4f7dff;--au-blue-600:#3f6dff;--au-blue-700:#3557d4;--au-violet-50:#f3f0ff;--au-violet-200:#e2dbff;--au-violet-400:#8b6cff;--au-violet-700:#5b47d6;--au-green-50:#eaf7f0;--au-green-200:#bfe6d1;--au-green-700:#0f7a52;--au-amber-50:#fff6e6;--au-amber-200:#f5d7a1;--au-amber-700:#b45309;--au-red-50:#fdeeed;--au-red-200:#f5c2bd;--au-red-700:#b42318;--background:var(--au-ink-50);--foreground:var(--au-ink-950);--card:var(--au-white);--card-foreground:var(--foreground);--popover:var(--au-white);--popover-foreground:var(--foreground);--primary:var(--au-orange-700);--primary-hover:var(--au-orange-800);--primary-active:var(--au-orange-800);--primary-foreground:var(--au-white);--secondary:var(--au-ink-100);--secondary-foreground:var(--au-ink-700);--muted:var(--au-ink-100);--muted-foreground:var(--au-ink-500);--accent:var(--au-ink-100);--accent-foreground:var(--au-ink-950);--destructive:var(--au-red-700);--destructive-foreground:var(--au-white);--border:var(--au-ink-200);--border-strong:var(--au-ink-300);--input:var(--au-ink-450);--ring:var(--au-blue-600);--sidebar:#ffffff8c;--sidebar-foreground:var(--foreground);--sidebar-primary:var(--au-ink-950);--sidebar-primary-foreground:var(--au-white);--sidebar-accent:#fffc;--sidebar-accent-foreground:var(--foreground);--sidebar-border:#ffffffbf;--sidebar-ring:var(--ring);--surface-subtle:var(--au-ink-25);--surface-inset:var(--au-ink-100);--text-secondary:var(--au-ink-700);--text-tertiary:var(--au-ink-500);--text-disabled:var(--au-ink-400);--text-inverse:var(--au-white);--success:var(--au-green-700);--success-soft:var(--au-green-50);--success-border:var(--au-green-200);--warning:var(--au-amber-700);--warning-soft:var(--au-amber-50);--warning-border:var(--au-amber-200);--danger-soft:var(--au-red-50);--danger-border:var(--au-red-200);--info:var(--au-blue-700);--info-soft:var(--au-blue-50);--info-border:var(--au-blue-200);--thinking:var(--au-violet-700);--thinking-soft:var(--au-violet-50);--chart-1:var(--au-blue-600);--chart-2:var(--au-orange-600);--chart-3:var(--au-violet-400);--chart-4:var(--au-green-700);--chart-5:var(--au-blue-200);--media-stage:var(--au-ink-950);--media-muted:var(--au-ink-300);--media-accent:var(--au-orange-200);--media-warning:var(--au-amber-200);--overlay-blur:6px;--overlay:#0d142447;--shadow-color:30 40 100;--shadow-xs:0 1px 2px #0d14240d;--shadow-sm:0 0 0 1px #0d14240f, 0 1px 2px #0d14240a;--shadow-md:0 0 0 1px #0d14240f, 0 12px 32px -12px rgb(var(--shadow-color) / 22%);--shadow-lg:0 0 0 1px #0d14240f, 0 24px 56px -18px rgb(var(--shadow-color) / 30%);--focus-ring:0 0 0 3px var(--ring)}@supports (color:color-mix(in lab, red, red)){[data-theme=aurora]{--focus-ring:0 0 0 3px color-mix(in srgb, var(--ring) 22%, transparent)}}[data-theme=aurora]{--brand-orange:var(--au-orange-500);--brand-gradient:linear-gradient(180deg, #ff9d55 10%, #ff5a0a 90%);--primary-gradient:linear-gradient(180deg, #d24b0c, #b23c0a);--send-gradient:linear-gradient(180deg, #f8752a, var(--au-orange-600));--glow-blue:#4f7dfff2;--glow-violet:#8b6cffd9;--glow-orange:#ff7028f2;--aurora-line:linear-gradient(90deg, transparent 10%, #4f7dff80 40%, #ff6a1a8c 60%, transparent 90%);--aurora-period:12s;--grid-dot:#0d142426;--grid-size:24px;--grid-mask:radial-gradient(ellipse 75% 70% at 55% 45%, #00000059, #000 85%);--ambient:radial-gradient(900px 700px at 0 0, #4f7dff12, transparent 70%), radial-gradient(900px 600px at 100% 100%, #ff78320d, transparent 70%);--glass-background:linear-gradient(180deg, #ffffff9e, #ffffff6b);--glass-blur:1.5px;--glass-edge:#ffffffbf;--glass-shadow:0 0 0 1px #0d14240d, inset 0 1px 0 #ffffffe6, 0 18px 40px -16px rgb(var(--shadow-color) / 22%);--frost-background:#ffffffa8;--frost-strong:#ffffff85;--frost-blur:20px;--fade-top-mask:linear-gradient(to bottom, transparent 0, #000 4rem);--solid-mask:linear-gradient(#000 0 0);--chrome-background:#ffffffe6;--brand-flash:#ff6a1a73;--underglow-blue:#4f7dff6b;--underglow-violet:#8b6cff52;--underglow-orange:#ff783266;--hover-wash:#0d14240a;--hairline:#0d14240f;--text-body:var(--weight-regular) var(--font-size-14) / var(--leading-body) var(--font-sans);--text-reading:var(--weight-regular) var(--font-size-16) / 1.75 var(--font-sans);--text-title:var(--weight-semibold) var(--font-size-24) / 1.35 var(--font-sans);--radius-control:.625rem;--radius-chip:.5rem;--radius-card:.875rem;--radius-panel:1.25rem;--radius-floating:1.125rem;--control-md:2.5rem;--duration-fast:.14s;--duration-normal:.2s;--duration-slow:.3s;--press-scale:.98;--primary-soft:var(--au-orange-50);--primary-shadow:inset 0 1px 0 #ffffff2e, 0 6px 14px -8px #c2410cb3;--send-shadow:0 8px 18px -8px #ff6a1ab3;--sidebar-primary-hover:var(--au-ink-800);--sidebar-primary-mark:var(--au-orange-400);--sidebar-primary-shadow:0 8px 20px -10px #0d14248c;--session-selected-shadow:0 0 0 1px var(--hairline), 0 4px 10px -6px rgb(var(--shadow-color) / 30%);--button-height:var(--control-md);--button-radius:var(--radius-control);--input-height:var(--control-md);--input-radius:var(--radius-control);--composer-background:var(--card);--composer-border:#0d142412;--composer-radius:var(--radius-panel);--composer-shadow:0 0 0 1px #0d14240a, 0 18px 40px -22px rgb(var(--shadow-color) / 28%);--message-user-background:var(--au-white);--message-assistant-background:transparent;--panel-background:var(--card);--panel-border:var(--border);--status-queued-fg:var(--muted-foreground);--status-queued-bg:var(--muted);--status-running-fg:var(--info);--status-running-bg:var(--info-soft);--status-review-fg:var(--warning);--status-review-bg:var(--warning-soft);--status-success-fg:var(--success);--status-success-bg:var(--success-soft);--status-failed-fg:var(--destructive);--status-failed-bg:var(--danger-soft);--status-draft-fg:var(--thinking);--status-draft-bg:var(--thinking-soft);--sl-rail-background:var(--au-ink-25);--sl-rail-width:4.5rem;--sl-session-width:17.5rem;--sl-session-height:2.375rem;--sl-session-gap:.125rem;--sl-header-height:3.75rem;--sl-floating-gap:.875rem;--sl-reading-max:52.5rem;--sl-artifact-width:clamp(25rem, 34vw, 31rem);--sl-composer-min:8.5rem;--sl-composer-max:15rem;--sl-user-message-max:75%;--sl-message-gap:1.5rem;--sl-table-row:3rem;--sl-table-row-compact:2.5rem;--sl-overlay-width:28rem;--sl-document-width:76rem;--sl-z-panel:300;--sl-z-popover:1000;--sl-z-toast:1100}@media (pointer:coarse){[data-theme=aurora]{--sl-session-height:var(--touch-target)}}@media (prefers-reduced-motion:reduce){[data-theme=aurora]{--duration-instant:0s;--duration-fast:0s;--duration-normal:0s;--duration-slow:0s;--press-scale:1}}*{scrollbar-width:none;-ms-overflow-style:none}::-webkit-scrollbar{width:0;height:0;display:none}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-content{syntax:"*";inherits:false;initial-value:""}@keyframes pulse{50%{opacity:.5}}@keyframes enter{0%{opacity:var(--tw-enter-opacity,1);transform:translate3d(var(--tw-enter-translate-x,0),var(--tw-enter-translate-y,0),0)scale3d(var(--tw-enter-scale,1),var(--tw-enter-scale,1),var(--tw-enter-scale,1))rotate(var(--tw-enter-rotate,0));filter:blur(var(--tw-enter-blur,0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity,1);transform:translate3d(var(--tw-exit-translate-x,0),var(--tw-exit-translate-y,0),0)scale3d(var(--tw-exit-scale,1),var(--tw-exit-scale,1),var(--tw-exit-scale,1))rotate(var(--tw-exit-rotate,0));filter:blur(var(--tw-exit-blur,0))}}@media (width<=767px){.score-section{align-items:stretch;gap:var(--space-4);flex-direction:column}.score-info{text-align:center}.history-item{flex-wrap:wrap}.hw-record-actions{flex-wrap:wrap;max-width:100%;margin-left:auto}}.mobile-capture-root [data-slot=button],.mobile-capture-root [data-slot=input],.mobile-capture-root [data-slot=native-select]{min-height:var(--touch-target)}.mobile-capture-root [data-slot=button][data-size^=icon]{min-width:var(--touch-target)}.mobile-capture-root [data-slot=input],.mobile-capture-root [data-slot=native-select]{font-size:var(--font-size-16)}.mobile-capture-root [data-slot=input][readonly]{background:var(--muted);color:var(--muted-foreground)}.mobile-capture-root .sl-search-control,.mc-select-wrap{width:100%}.mc-form-card{gap:var(--space-5);display:grid}.mc-mode-options{border:0;min-width:0}.mc-mode-options .sl-field-hint{margin-bottom:var(--space-3)}.mc-mode-options .mc-mode-card{width:100%;padding:var(--space-4);justify-content:flex-start}.mc-task-top>[data-slot=button]{width:auto;height:auto}.mc-bottom-nav [data-slot=button]{height:auto;min-height:var(--touch-target)}.mc-page-card{grid-template-columns:3.625rem minmax(0,1fr)}.mc-page-tools{justify-content:flex-end;gap:var(--space-2);grid-column:1/-1}.mc-camera-page .mc-shutter{width:var(--space-16);height:var(--space-16);border:5px solid var(--text-inverse);border-radius:var(--radius-round);color:var(--media-stage);background:var(--text-inverse)}.mc-camera-page .mc-camera-side,.mc-camera-topbar [data-slot=button]{color:var(--media-muted)}.mc-camera-fallback [data-slot=button]{background:var(--media-accent);color:var(--media-stage)}.mc-camera-page [data-slot=button]:focus-visible{outline:2px solid var(--media-accent);outline-offset:3px}@media (width<=360px){.mc-form-grid{grid-template-columns:minmax(0,1fr)}.mc-student-row,.mc-report-row{flex-wrap:wrap}}[data-theme=aurora]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--au-ink-950:#0d1424;--au-ink-900:#141c2f;--au-ink-800:#1b2338;--au-ink-700:#3a4259;--au-ink-600:#5b6379;--au-ink-500:#646c82;--au-ink-450:#878ea1;--au-ink-400:#a0a7b8;--au-ink-300:#c9cfdc;--au-ink-200:#e3e6ee;--au-ink-100:#eef0f5;--au-ink-50:#f5f6fa;--au-ink-25:#fafbfd;--au-white:#fff;--au-orange-50:#fff3eb;--au-orange-100:#ffe4d2;--au-orange-200:#ffc8a6;--au-orange-400:#ff8a3d;--au-orange-500:#ff6a1a;--au-orange-600:#e2530a;--au-orange-700:#c2410c;--au-orange-800:#a8380a;--au-blue-50:#eef2ff;--au-blue-200:#c7d4ff;--au-blue-400:#4f7dff;--au-blue-600:#3f6dff;--au-blue-700:#3557d4;--au-violet-50:#f3f0ff;--au-violet-200:#e2dbff;--au-violet-400:#8b6cff;--au-violet-700:#5b47d6;--au-green-50:#eaf7f0;--au-green-200:#bfe6d1;--au-green-700:#0f7a52;--au-amber-50:#fff6e6;--au-amber-200:#f5d7a1;--au-amber-700:#b45309;--au-red-50:#fdeeed;--au-red-200:#f5c2bd;--au-red-700:#b42318;--background:var(--au-ink-50);--foreground:var(--au-ink-950);--card:var(--au-white);--card-foreground:var(--foreground);--popover:var(--au-white);--popover-foreground:var(--foreground);--primary:var(--au-orange-700);--primary-hover:var(--au-orange-800);--primary-active:var(--au-orange-800);--primary-foreground:var(--au-white);--secondary:var(--au-ink-100);--secondary-foreground:var(--au-ink-700);--muted:var(--au-ink-100);--muted-foreground:var(--au-ink-500);--accent:var(--au-ink-100);--accent-foreground:var(--au-ink-950);--destructive:var(--au-red-700);--destructive-foreground:var(--au-white);--border:var(--au-ink-200);--border-strong:var(--au-ink-300);--input:var(--au-ink-450);--ring:var(--au-blue-600);--sidebar:#ffffff8c;--sidebar-foreground:var(--foreground);--sidebar-primary:var(--au-ink-950);--sidebar-primary-foreground:var(--au-white);--sidebar-accent:#fffc;--sidebar-accent-foreground:var(--foreground);--sidebar-border:#ffffffbf;--sidebar-ring:var(--ring);--surface-subtle:var(--au-ink-25);--surface-inset:var(--au-ink-100);--text-secondary:var(--au-ink-700);--text-tertiary:var(--au-ink-500);--text-disabled:var(--au-ink-400);--text-inverse:var(--au-white);--success:var(--au-green-700);--success-soft:var(--au-green-50);--success-border:var(--au-green-200);--warning:var(--au-amber-700);--warning-soft:var(--au-amber-50);--warning-border:var(--au-amber-200);--danger-soft:var(--au-red-50);--danger-border:var(--au-red-200);--info:var(--au-blue-700);--info-soft:var(--au-blue-50);--info-border:var(--au-blue-200);--thinking:var(--au-violet-700);--thinking-soft:var(--au-violet-50);--chart-1:var(--au-blue-600);--chart-2:var(--au-orange-600);--chart-3:var(--au-violet-400);--chart-4:var(--au-green-700);--chart-5:var(--au-blue-200);--media-stage:var(--au-ink-950);--media-muted:var(--au-ink-300);--media-accent:var(--au-orange-200);--media-warning:var(--au-amber-200);--overlay-blur:6px;--overlay:#0d142447;--shadow-color:30 40 100;--shadow-xs:0 1px 2px #0d14240d;--shadow-sm:0 0 0 1px #0d14240f, 0 1px 2px #0d14240a;--shadow-md:0 0 0 1px #0d14240f, 0 12px 32px -12px rgb(var(--shadow-color) / 22%);--shadow-lg:0 0 0 1px #0d14240f, 0 24px 56px -18px rgb(var(--shadow-color) / 30%);--focus-ring:0 0 0 3px color-mix(in srgb, var(--ring) 22%, transparent);--brand-orange:var(--au-orange-500);--brand-gradient:linear-gradient(180deg, #ff9d55 10%, #ff5a0a 90%);--primary-gradient:linear-gradient(180deg, #d24b0c, #b23c0a);--send-gradient:linear-gradient(180deg, #f8752a, var(--au-orange-600));--glow-blue:#4f7dfff2;--glow-violet:#8b6cffd9;--glow-orange:#ff7028f2;--aurora-line:linear-gradient(90deg, transparent 10%, #4f7dff80 40%, #ff6a1a8c 60%, transparent 90%);--aurora-period:12s;--grid-dot:#0d142426;--grid-size:24px;--grid-mask:radial-gradient(ellipse 75% 70% at 55% 45%, #00000059, #000 85%);--ambient:radial-gradient(900px 700px at 0 0, #4f7dff12, transparent 70%), radial-gradient(900px 600px at 100% 100%, #ff78320d, transparent 70%);--glass-background:linear-gradient(180deg, #ffffff9e, #ffffff6b);--glass-blur:1.5px;--glass-edge:#ffffffbf;--glass-shadow:0 0 0 1px #0d14240d, inset 0 1px 0 #ffffffe6, 0 18px 40px -16px rgb(var(--shadow-color) / 22%);--frost-background:#ffffffa8;--frost-strong:#ffffff85;--frost-blur:20px;--fade-top-mask:linear-gradient(to bottom, transparent 0, #000 4rem);--solid-mask:linear-gradient(#000 0 0);--chrome-background:#ffffffe6;--brand-flash:#ff6a1a73;--underglow-blue:#4f7dff6b;--underglow-violet:#8b6cff52;--underglow-orange:#ff783266;--hover-wash:#0d14240a;--hairline:#0d14240f;--text-body:var(--weight-regular) var(--font-size-14) / var(--leading-body) var(--font-sans);--text-reading:var(--weight-regular) var(--font-size-16) / 1.75 var(--font-sans);--text-title:var(--weight-semibold) var(--font-size-24) / 1.35 var(--font-sans);--radius-control:.625rem;--radius-chip:.5rem;--radius-card:.875rem;--radius-panel:1.25rem;--radius-floating:1.125rem;--control-md:2.5rem;--duration-fast:.14s;--duration-normal:.2s;--duration-slow:.3s;--press-scale:.98;--primary-soft:var(--au-orange-50);--primary-shadow:inset 0 1px 0 #ffffff2e, 0 6px 14px -8px #c2410cb3;--send-shadow:0 8px 18px -8px #ff6a1ab3;--sidebar-primary-hover:var(--au-ink-800);--sidebar-primary-mark:var(--au-orange-400);--sidebar-primary-shadow:0 8px 20px -10px #0d14248c;--session-selected-shadow:0 0 0 1px var(--hairline), 0 4px 10px -6px rgb(var(--shadow-color) / 30%);--button-height:var(--control-md);--button-radius:var(--radius-control);--input-height:var(--control-md);--input-radius:var(--radius-control);--composer-background:var(--card);--composer-border:#0d142412;--composer-radius:var(--radius-panel);--composer-shadow:0 0 0 1px #0d14240a, 0 18px 40px -22px rgb(var(--shadow-color) / 28%);--message-user-background:var(--au-white);--message-assistant-background:transparent;--panel-background:var(--card);--panel-border:var(--border);--status-queued-fg:var(--muted-foreground);--status-queued-bg:var(--muted);--status-running-fg:var(--info);--status-running-bg:var(--info-soft);--status-review-fg:var(--warning);--status-review-bg:var(--warning-soft);--status-success-fg:var(--success);--status-success-bg:var(--success-soft);--status-failed-fg:var(--destructive);--status-failed-bg:var(--danger-soft);--status-draft-fg:var(--thinking);--status-draft-bg:var(--thinking-soft);--sl-rail-background:var(--au-ink-25);--sl-rail-width:4.5rem;--sl-session-width:17.5rem;--sl-session-height:2.375rem;--sl-session-gap:.125rem;--sl-header-height:3.75rem;--sl-floating-gap:.875rem;--sl-reading-max:52.5rem;--sl-artifact-width:clamp(25rem, 34vw, 31rem);--sl-composer-min:8.5rem;--sl-composer-max:15rem;--sl-user-message-max:75%;--sl-message-gap:1.5rem;--sl-table-row:3rem;--sl-table-row-compact:2.5rem;--sl-overlay-width:28rem;--sl-document-width:76rem;--sl-z-panel:300;--sl-z-popover:1000;--sl-z-toast:1100}[data-theme=aurora],[data-theme=aurora] :is(.sl-composer,[data-aurora]){--aurora-flow:conic-gradient(from var(--au-flow-angle), transparent 0deg, var(--glow-blue) 50deg, var(--glow-violet) 100deg, transparent 150deg, transparent 190deg, var(--glow-orange) 250deg, #ffa05a99 290deg, transparent 330deg)}@media (pointer:coarse){[data-theme=aurora]{--sl-session-height:var(--touch-target)}}@media (prefers-reduced-motion:reduce){[data-theme=aurora]{--duration-instant:0s;--duration-fast:0s;--duration-normal:0s;--duration-slow:0s;--press-scale:1}}[data-theme=aurora] [data-slot=dialog-overlay],[data-theme=aurora] [data-slot=sheet-overlay]{z-index:var(--z-modal);background:var(--overlay)}[data-theme=aurora] [data-slot=dialog-content],[data-theme=aurora] [data-slot=sheet-content]{z-index:calc(var(--z-modal) + 10)}[data-theme=aurora] [data-slot=select-content],[data-theme=aurora] [data-slot=tooltip-content]{z-index:var(--sl-z-popover)}[data-theme=aurora] [data-slot=tooltip-content]{background:var(--popover);color:var(--popover-foreground);border:1px solid var(--border);box-shadow:var(--shadow-md)}.sl-workspace svg,.sl-catalog svg{stroke-width:var(--icon-stroke)}.sl-row{align-items:center;gap:var(--space-3);display:flex}.sl-wrap{flex-wrap:wrap}.sl-brand-mark{flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.sl-label,.sl-field>label{font-weight:var(--weight-medium);margin-bottom:var(--space-2);display:block}.sl-field{gap:var(--space-1);min-width:0;display:grid}.sl-field-hint,.sl-field-error{font-size:var(--font-size-12);margin:var(--space-1) 0 0;color:var(--muted-foreground)}.sl-field-error{color:var(--destructive)}.sl-status{align-items:center;gap:var(--space-1);white-space:nowrap;padding:var(--space-1) var(--space-2);border-radius:var(--radius-chip);font:var(--text-caption);color:var(--muted-foreground);background:0 0;display:inline-flex}.sl-status[data-tone=brand]{color:var(--primary);background:0 0}.sl-status[data-tone=warning]{color:var(--warning);background:0 0}.sl-status[data-tone=success]{color:var(--success);background:0 0}.sl-status[data-tone=danger]{color:var(--destructive);background:0 0}.sl-status.sl-status-compact{font-weight:var(--weight-regular);background:0 0;padding:0}.sl-spin{animation:1.2s linear infinite sl-spin}@keyframes sl-spin{to{transform:rotate(360deg)}}.sl-alert{align-items:flex-start;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-radius:var(--radius-control);color:var(--text-secondary);background:var(--muted);font-size:var(--font-size-14);display:flex}.sl-alert>svg{margin-top:2px}.sl-alert strong{font-weight:var(--weight-medium)}.sl-alert[data-tone=warning]{color:var(--warning);background:var(--warning-soft)}.sl-alert[data-tone=danger]{color:var(--destructive);background:var(--danger-soft)}.sl-alert[data-tone=success]{color:var(--success);background:var(--success-soft)}.sl-alert-action{flex-shrink:0;align-self:center;margin-left:auto}.sl-progress-block{gap:var(--space-2);display:grid}.sl-progress-block>div:first-child{justify-content:space-between;gap:var(--space-3);font-size:var(--font-size-12);color:var(--muted-foreground);display:flex}.sl-progress{background:var(--muted);border-radius:var(--radius-round);height:6px;overflow:hidden}.sl-progress>span{background:var(--primary);border-radius:inherit;height:100%;transition:width var(--duration-normal) var(--ease-out);display:block}.sl-progress-indeterminate{animation:1.5s ease-in-out infinite alternate sl-progress}@keyframes sl-progress{to{transform:translate(175%)}}.sl-empty{text-align:center;justify-content:center;align-items:center;gap:var(--space-3);padding:var(--space-8) var(--space-4);color:var(--muted-foreground);flex-direction:column;display:flex}.sl-empty strong{color:var(--foreground);font-weight:var(--weight-medium)}.sl-empty p{font-size:var(--font-size-13);margin:0}.sl-avatar{width:var(--control-md);height:var(--control-md);border-radius:var(--radius-round);background:var(--accent);color:var(--accent-foreground);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.sl-avatar img{object-fit:cover;width:100%;height:100%}.sl-breadcrumbs{align-items:center;gap:var(--space-2);font-size:var(--font-size-13);color:var(--muted-foreground);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.sl-breadcrumbs 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[data-slot=sheet-description]{margin-top:var(--space-2)}.sl-form-sheet-body{min-height:0;padding:var(--space-6);overscroll-behavior:contain;flex:1;overflow:auto}.sl-form-fields{gap:var(--space-5);border:0;flex-direction:column;min-width:0;margin:0;padding:0;display:flex}.sl-form-sheet-footer{padding:var(--space-4) var(--space-6);padding-bottom:max(var(--space-4), env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--background)}.sl-form-actions{justify-content:flex-end;align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.sl-confirm-dialog{gap:var(--space-5)}.sl-checkbox-field{align-items:flex-start;gap:var(--space-3);font-size:var(--font-size-14);display:flex}.sl-checkbox-field>[data-slot=checkbox]{margin-top:var(--space-1);flex-shrink:0}.sl-checkbox-field label{cursor:pointer}.sl-checkbox-field small{margin-top:var(--space-1);color:var(--muted-foreground);display:block}.sl-toast[data-tone=danger]{border-color:var(--danger-border);background:var(--danger-soft);color:var(--destructive)}.sl-toast[data-tone=warning]{border-color:var(--warning-border);background:var(--warning-soft);color:var(--warning)}.sl-toast[data-tone=success]{border-color:var(--success-border);background:var(--success-soft);color:var(--success)}.sl-list-footer{margin-top:var(--space-5);justify-content:space-between;align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}@media (width<=640px){.sl-filter-bar>.sl-search-control{width:100%}.sl-filter-bar>.sl-choice{flex:1}.sl-form-sheet-header,.sl-form-sheet-body{padding:var(--space-4)}.sl-form-sheet-footer{padding-inline:var(--space-4)}}@media (pointer:coarse),(width<=640px){[data-slot=button],[data-slot=input],[data-slot=native-select],[data-slot=select-trigger],[data-slot=select-item],.sl-choice-option{min-height:var(--touch-target)}[data-slot=button][data-size^=icon],[data-slot=sheet-close],[data-slot=dialog-close]{min-width:var(--touch-target);min-height:var(--touch-target)}.sl-checkbox-field{min-height:var(--touch-target);align-items:center}}.sl-composer-controls .sl-choice{width:auto;max-width:min(280px,100%)}.sl-composer-controls .sl-choice-trigger{box-shadow:none;color:var(--text-secondary);font-size:var(--font-size-12);background:0 0;border-color:#0000}.sl-composer-controls .sl-choice-trigger:hover{background:var(--accent)}.sl-composer-running .sl-choice{width:auto}.sl-file-navigation .sl-choice{flex:1;min-width:0}@media (pointer:coarse),(width<=640px){[data-slot=checkbox]{width:var(--touch-target);height:var(--touch-target);min-width:var(--touch-target);background:0 0;border:0;place-content:center;display:inline-grid;position:relative}[data-slot=checkbox]:not(:focus-visible){box-shadow:none}[data-slot=checkbox]:before{content:"";width:var(--space-4);height:var(--space-4);border:1px solid var(--input);border-radius:var(--radius-sm);background:var(--card);position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}[data-slot=checkbox][data-state=checked]:before{border-color:var(--primary);background:var(--primary)}[data-slot=checkbox-indicator]{position:relative}.sl-checkbox-field>[data-slot=checkbox]{margin-top:0}.sl-checkbox-field label{min-height:var(--touch-target);align-items:center;display:flex}}.sl-panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-card);min-width:0;box-shadow:var(--shadow-xs)}.sl-panel-head{justify-content:space-between;align-items:flex-start;gap:var(--space-4);padding:var(--space-5) var(--space-6) var(--space-4);flex-wrap:wrap;display:flex}.sl-panel-head>div:first-child{min-width:0}.sl-panel-head h2{font-size:var(--font-size-18);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-heading);overflow-wrap:anywhere;line-height:1.4}.sl-panel-head p{margin-top:var(--space-1);color:var(--muted-foreground);font-size:var(--font-size-13);line-height:var(--leading-body)}.sl-panel-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.sl-panel-toolbar{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-6);border-top:1px solid var(--hairline);flex-wrap:wrap;display:flex}.sl-panel-toolbar .sl-scope-note{margin:0 0 0 auto}.sl-panel-body{padding:var(--space-5) var(--space-6)}.sl-panel>.sl-empty,.sl-panel>.sl-loading-state{border-top:1px solid var(--hairline)}.sl-panel>.sl-alert{margin:0 var(--space-6) var(--space-4)}.sl-panel .sl-table-scroll{border:0;border-top:1px solid var(--hairline);background:0 0;border-radius:0}.sl-panel .sl-table th{font-size:var(--font-size-12);background:0 0}.sl-panel .sl-table :is(th,td):first-child{padding-left:var(--space-6)}.sl-panel .sl-table :is(th,td):last-child{padding-right:var(--space-6)}.sl-panel .sl-table tbody tr:last-child td{border-bottom:0}.sl-panel>.sl-list-footer{padding:var(--space-3) var(--space-6);border-top:1px solid var(--hairline);margin:0}.sl-panel>nav[aria-label=分页]{padding:var(--space-3) var(--space-6);border-top:1px solid var(--hairline);justify-content:flex-end}.sl-stats{border-top:1px solid var(--hairline);grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr));margin:0;display:grid}.sl-panel>.sl-stats:first-child{border-top:0}.sl-stats>div{padding:var(--space-4) var(--space-6);align-content:start;gap:2px;min-width:0;display:grid}.sl-stats>div+div{border-left:1px solid var(--hairline)}.sl-stats dt{color:var(--muted-foreground);font-size:var(--font-size-12)}.sl-stats 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h2>span{color:var(--muted-foreground);font-size:var(--font-size-12);font-weight:var(--weight-regular);font-variant-numeric:tabular-nums}.sl-section-head p{color:var(--muted-foreground);font-size:var(--font-size-13);margin-top:2px}.sl-section-note{margin-top:var(--space-3);color:var(--muted-foreground);font-size:var(--font-size-12)}.sl-split{gap:var(--space-5);grid-template-columns:17rem minmax(0,1fr);align-items:start;display:grid}.sl-dir{top:var(--space-4);gap:var(--space-3);max-height:calc(100dvh - var(--space-8));padding:var(--space-4) var(--space-3);flex-direction:column;display:flex;position:sticky}.sl-dir-head{justify-content:space-between;align-items:baseline;gap:var(--space-2);padding-inline:var(--space-2);display:flex}.sl-dir-head h2{font-size:var(--font-size-14);font-weight:var(--weight-semibold)}.sl-dir-head .sl-scope-note{margin:0}.sl-dir-tools{gap:var(--space-2);padding-inline:var(--space-1);display:grid}.sl-dir-tools .sl-search-control{width:100%}.sl-dir-tools .sl-segmented{display:flex}.sl-dir-tools .sl-segmented>button{padding-inline:var(--space-2);flex:1}.sl-dir-list{gap:2px;min-height:0;margin:0;padding:0;list-style:none;display:grid;overflow:auto}.sl-dir-item{justify-content:stretch;align-items:center;gap:2px var(--space-2);width:100%;height:auto;padding:var(--space-2) var(--space-3);text-align:left;white-space:normal;font-weight:var(--weight-regular);border-radius:var(--radius-control);grid-template-columns:minmax(0,1fr) auto;display:grid}.sl-dir-item>strong{font-size:var(--font-size-14);font-weight:var(--weight-medium);overflow-wrap:anywhere;grid-column:1;line-height:1.4}.sl-dir-item>small{color:var(--muted-foreground);font-size:var(--font-size-12);grid-column:1;line-height:1.4}.sl-dir-item>.sl-dir-count{color:var(--muted-foreground);font-size:var(--font-size-12);font-variant-numeric:tabular-nums;grid-area:1/2/span 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auto;display:grid}.sl-bank-q-num{border-radius:var(--radius-chip);background:var(--surface-subtle);width:2rem;height:2rem;color:var(--text-secondary);font-size:var(--font-size-12);font-weight:var(--weight-medium);font-variant-numeric:tabular-nums;place-items:center;display:grid}.sl-bank-q-body{min-width:0}.sl-bank-q-text{font-size:var(--font-size-14);line-height:var(--leading-reading);overflow-wrap:anywhere}.sl-bank-q-meta{gap:var(--space-1) var(--space-2);margin-top:var(--space-2);color:var(--muted-foreground);font-size:var(--font-size-12);flex-wrap:wrap;display:flex}.sl-bank-q-meta>span+span:before{content:"·";margin-right:var(--space-2)}.sl-qa{gap:var(--space-2);margin:var(--space-3) 0 0;padding:var(--space-3) var(--space-4);background:var(--surface-subtle);border-radius:var(--radius-control);font-size:var(--font-size-13);line-height:var(--leading-body);display:grid}.sl-qa>div{gap:var(--space-3);grid-template-columns:4rem minmax(0,1fr);display:grid}.sl-qa 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var(--hairline);background:var(--surface-subtle)}.draft-head{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);flex-wrap:wrap;display:flex}.draft-head h3{font-size:var(--font-size-14);font-weight:var(--weight-semibold)}.import-summary,.draft-source-row{gap:var(--space-1) var(--space-3);margin-bottom:var(--space-3);color:var(--muted-foreground);font-size:var(--font-size-12);flex-wrap:wrap;display:flex}.question-editor{margin-bottom:var(--space-3);padding:var(--space-4) var(--space-5);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-control)}.question-editor-title{justify-content:space-between;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);display:flex}.question-editor-title h4{font-size:var(--font-size-14);font-weight:var(--weight-semibold)}.question-editor fieldset{border:0;min-width:0;margin:0;padding:0}.bank-editor-grid{gap:var(--space-3);grid-template-columns:6rem 6rem minmax(9rem,1fr) 6rem;display:grid}.bank-editor-row{gap:var(--space-3);grid-template-columns:minmax(0,1fr) 7.5rem;display:grid}.sl-records-bar{justify-content:space-between;align-items:center;gap:var(--space-3) var(--space-5);padding:var(--space-4) var(--space-6);flex-wrap:wrap;display:flex}.sl-records-bar>.sl-search-control{width:min(100%,22rem);margin-left:auto}.sl-records-filter{padding:0 var(--space-6) var(--space-4)}.sl-records-filter .sl-segmented{gap:var(--space-1);background:0 0;padding:0}.sl-records-filter .sl-segmented>button[aria-pressed=true]{background:var(--muted);box-shadow:none}.sl-record-title{gap:1px;min-width:10rem;display:grid}.sl-record-title small{color:var(--muted-foreground);font-size:var(--font-size-12);line-height:var(--leading-label);font-variant-numeric:tabular-nums}.sl-job-progress{align-items:center;gap:var(--space-3);min-width:7.5rem;display:flex}.sl-job-progress .sl-meter{flex:1;max-width:5rem}.sl-job-progress .sl-number{color:var(--text-secondary);font-size:var(--font-size-13)}.sl-quota{gap:var(--space-3);padding:var(--space-5) var(--space-6);display:grid}.sl-quota-head{justify-content:space-between;align-items:baseline;gap:var(--space-2) var(--space-4);flex-wrap:wrap;display:flex}.sl-quota-head strong{font-size:var(--font-size-24);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-heading);font-variant-numeric:tabular-nums}.sl-quota-head strong small{margin-left:var(--space-1);color:var(--muted-foreground);font-size:var(--font-size-14);font-weight:var(--weight-regular)}.sl-quota-head span{color:var(--muted-foreground);font-size:var(--font-size-13)}.sl-member{align-items:center;gap:var(--space-3);min-width:10rem;display:flex}.sl-member small{color:var(--muted-foreground);font-size:var(--font-size-12);line-height:var(--leading-label);display:block}.sl-member[data-inactive] .sl-avatar{opacity:.6}.sl-member[data-inactive] strong{color:var(--text-secondary);font-weight:var(--weight-regular)}.sl-account{color:var(--text-secondary);font-family:var(--font-mono);font-size:var(--font-size-13)}.sl-inline-pill{margin-left:var(--space-2);vertical-align:middle}.sl-owner{gap:2px;display:grid}.sl-seat-cell{gap:var(--space-1);min-width:6rem;display:grid}.sl-seat-cell .sl-number{font-size:var(--font-size-13)}.sl-seat-cell .sl-meter{max-width:6rem}.sl-muted{color:var(--muted-foreground)}.sl-access-select{min-width:7rem}.sl-password-row{flex-wrap:nowrap}.sl-password-row>input{font-family:var(--font-mono);flex:1}.sl-credentials{gap:var(--space-3);padding:var(--space-4);background:var(--muted);border-radius:var(--radius-card);display:grid}.sl-credentials>div{justify-content:space-between;gap:var(--space-4);display:flex}.sl-credentials dt{color:var(--muted-foreground);font-size:var(--font-size-13)}.sl-credentials dd{font-weight:var(--weight-medium);overflow-wrap:anywhere;-webkit-user-select:all;user-select:all}.sl-model-list{margin:0;padding:0;list-style:none}.sl-model-row{align-items:center;gap:var(--space-2) var(--space-5);padding:var(--space-4) var(--space-6);grid-template-columns:minmax(10rem,1fr) minmax(0,1.2fr) 9.5rem 7rem;display:grid}.sl-model-row+.sl-model-row{border-top:1px solid var(--hairline)}.sl-model-row h3{font-size:var(--font-size-14);font-weight:var(--weight-medium)}.sl-model-row p,.sl-model-row small{color:var(--muted-foreground);font-size:var(--font-size-12);line-height:var(--leading-body);overflow-wrap:anywhere;margin-top:2px;display:block}.sl-model-row strong{font-size:var(--font-size-13);font-weight:var(--weight-medium);overflow-wrap:anywhere}.sl-model-row[data-disabled] strong{color:var(--text-secondary);font-weight:var(--weight-regular)}.sl-model-result{font-size:var(--font-size-12);grid-column:1/-1;margin:0}.sl-model-result[data-tone=success]{color:var(--success)}.sl-model-result[data-tone=danger]{color:var(--destructive)}.sl-model-actions{align-items:center;gap:var(--space-1);justify-content:flex-end;display:flex}.sl-conn-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(21rem,1fr));display:grid}.sl-conn{gap:var(--space-3);padding:var(--space-5);align-content:start;display:grid}.sl-conn-head{justify-content:space-between;align-items:flex-start;gap:var(--space-3);display:flex}.sl-conn-head h3{align-items:center;gap:var(--space-2);font-size:var(--font-size-14);font-weight:var(--weight-semibold);flex-wrap:wrap;display:flex}.sl-conn code{margin-top:var(--space-1);color:var(--muted-foreground);font-size:var(--font-size-12);overflow-wrap:anywhere;display:block}.sl-conn-uses{gap:var(--space-1);flex-wrap:wrap;display:flex}.sl-conn .sl-conn-sync{justify-self:start}.sl-note{color:var(--muted-foreground);font-size:var(--font-size-12);line-height:var(--leading-body)}.sl-note[data-tone=warning]{color:var(--warning)}@media (width<=1000px){.sl-split{grid-template-columns:minmax(0,1fr)}.sl-dir{max-height:none;position:static}.sl-dir-list{gap:var(--space-2);padding-bottom:var(--space-1);display:flex}.sl-dir-item{border:1px solid var(--hairline);flex:none;width:auto;min-width:11rem}.sl-model-row{grid-template-columns:minmax(0,1fr) auto}.sl-model-row>:nth-child(2){grid-area:2/1}.sl-model-row>:nth-child(3){grid-area:1/2;justify-self:end}.sl-model-row>.sl-model-actions{grid-area:2/2}}@media (width<=760px){.sl-panel-head,.sl-panel-toolbar,.sl-panel-body,.sl-records-bar,.sl-quota,.sl-bank-q,.sl-review,.sl-model-row,.draft-section,.sl-records-filter,.sl-panel .sl-table[data-responsive=list] tr{padding-inline:var(--space-4)}.sl-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.sl-stats>div{padding-inline:var(--space-4)}.sl-stats>div:nth-child(odd){border-left:0}.sl-stats>div:nth-child(n+3){border-top:1px solid var(--hairline)}.sl-records-bar>.sl-search-control{width:100%;margin-left:0}.sl-bank-q{grid-template-columns:2rem minmax(0,1fr)}.sl-bank-q>:last-child:not(.sl-bank-q-body){grid-column:2;justify-self:start}.sl-review,.bank-editor-grid,.bank-editor-row,.sl-conn-grid{grid-template-columns:minmax(0,1fr)}}

/* ===== 培森教育定制（MaxTeacher 克隆版） ===== */
.mt-brand-logo{height:32px;width:auto;display:block;object-fit:contain;flex:none}
.mc-header-left .mt-brand-logo{height:28px}
.login-story-avatar{width:132px;height:132px;border-radius:50%;object-fit:cover;align-self:center;border:3px solid var(--border);box-shadow:0 10px 28px rgba(0,0,0,.14);margin-block:var(--space-4);flex:none}
@media (max-width:960px){.login-story-avatar{width:92px;height:92px;margin-block:var(--space-2)}}

/* ===== 培森教育定制：首页中央头像 ===== */
.wb-home-avatar{width:140px;height:140px;border-radius:50%;object-fit:cover;align-self:center;margin-block:var(--space-8);border:3px solid var(--border);box-shadow:0 16px 40px rgba(0,0,0,.16);flex:none;background:var(--sidebar)}
@media (max-width:960px){.wb-home-avatar{width:104px;height:104px;margin-block:var(--space-5)}}

/* ===== 培森教育定制：侧边栏品牌 logo ===== */
.wb-nav-brand-logo{height:26px;width:auto;display:block;object-fit:contain;flex:none}