:root{--color-espresso: #382418;--color-espresso-dark: #2A1A10;--color-espresso-deep: #1E120A;--color-espresso-light: #4A3324;--color-espresso-tint: #F4EBE4;--color-olive: #3E4624;--color-olive-dark: #31381C;--color-olive-deep: #252A15;--color-olive-light: #525C31;--color-olive-pill: #78854D;--color-olive-tint: #EEF2E3;--color-navy: #382418;--color-navy-dark: #2A1A10;--color-navy-light: #4A3324;--color-text-dark: #2B231D;--color-text-muted: rgb(43 35 29 / 68%);--color-text-light: #FAF6EE;--color-beige-bg: #F8F5EE;--color-beige-card: #F2ECE1;--color-white: #FFF;--color-sand-card: #EFE7DB;--color-teal: #78854D;--color-teal-dark: #434C28;--color-teal-glow: rgb(120 133 77 / 25%);--color-amber: #D8A657;--color-amber-glow: rgb(216 166 87 / 28%);--color-coral: #D4695D;--color-error-bg: #FBEDEA;--color-error-border: var(--color-coral);--color-error-text: #9B3A2F;--color-indigo: #6E7E91;--color-ink-navy: #1E2438;--color-link-teal: #1E9C94;--color-error-bright: #FF6B6B;--color-error-strong: #DC2626;--color-slate: #64748B;--color-indigo-strong: #4F46E5;--color-fallback-bg: #FBF6EF;--color-fallback-text: #0B1F3A;--font-display: "Tenor Sans", georgia, "Times New Roman", serif;--font-main: "Nunito", system-ui, -apple-system, blinkmacsystemfont, "Segoe UI", roboto, sans-serif;--font-mono: "Nunito", monospace;--shadow-sm: 0 4px 12px rgb(43 35 29 / 5%);--shadow-md: 0 8px 24px rgb(43 35 29 / 8%);--shadow-lg: 0 16px 40px rgb(43 35 29 / 11%);--shadow-hero: 0 20px 50px rgb(26 16 10 / 35%);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-smooth: .35s cubic-bezier(.16, 1, .3, 1);--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--radius-container: 32px;--radius-card: 22px;--radius-pill: 999px;--board-bg-paper: #F3EADC;--board-bg-white: #FFF;--board-bg-dark: #1E120A;--board-grid-paper: rgb(56 36 24 / 14%);--board-grid-dot-paper: rgb(56 36 24 / 22%);--board-grid-axis-paper: rgb(56 36 24 / 38%);--board-grid-white: rgb(56 36 24 / 10%);--board-grid-dot-white: rgb(56 36 24 / 18%);--board-grid-axis-white: rgb(56 36 24 / 34%);--board-grid-dark: rgb(250 246 238 / 12%);--board-grid-dot-dark: rgb(250 246 238 / 20%);--board-grid-axis-dark: rgb(250 246 238 / 32%);--board-pen-1-ochre: #976D19;--board-pen-2-rust: #CC4733;--board-pen-3-moss: #458226;--board-pen-4-pine: #258079;--board-pen-5-denim: #3776BE;--board-pen-6-plum: #B545B5;--board-highlighter-opacity-paper: .17;--board-highlighter-opacity-white: .25;--board-highlighter-opacity-dark: .23;--board-highlighter-1-yellow: #887207;--board-highlighter-2-lime: #188626;--board-highlighter-3-cyan: #177EA1;--board-highlighter-4-magenta: #DC187A;--board-highlighter-5-blue: #5260FF;--board-highlighter-6-violet: #A42EFF;--board-slot-yellow-light: #F5CB00;--board-slot-yellow: #887207;--board-slot-orange: #B55900;--board-slot-red-light: #F3C4BC;--board-slot-red: #CC4733;--board-slot-red-dark: #6B251B;--board-slot-green-light: #9CE079;--board-slot-green: #458226;--board-slot-green-dark: #244314;--board-slot-blue: #3776BE;--board-slot-blue-dark: #1D3D63;--board-slot-violet-light: #DCC6EF;--board-slot-violet: #9257C6;--board-slot-black: #211A16;--board-slot-grey: #78716E;--board-slot-white: #FFF;--board-highlighter-opacity-tint-paper: .56;--board-highlighter-opacity-tint-white: .41;--board-selection-stroke-on-light: var(--color-teal-dark);--board-selection-fill-on-light: rgb(67 76 40 / 14%);--board-selection-stroke-on-dark: var(--color-amber);--board-selection-fill-on-dark: rgb(216 166 87 / 16%);--board-cursor-1-orange: #E69F00;--board-cursor-1-orange-label: var(--color-text-dark);--board-cursor-2-sky: #56B4E9;--board-cursor-2-sky-label: var(--color-text-dark);--board-cursor-3-green: #009E73;--board-cursor-3-green-label: var(--color-espresso-deep);--board-cursor-4-yellow: #F0E442;--board-cursor-4-yellow-label: var(--color-text-dark);--board-cursor-5-blue: #0072B2;--board-cursor-5-blue-label: var(--color-white);--board-cursor-6-vermillion: #D55E00;--board-cursor-6-vermillion-label: var(--color-espresso-deep);--board-cursor-7-purple: #CC79A7;--board-cursor-7-purple-label: var(--color-text-dark);--board-cursor-8-ink: var(--color-espresso);--board-cursor-8-ink-label: var(--color-white);--board-cursor-outline-on-light: var(--color-text-dark);--board-cursor-outline-on-dark: var(--color-text-light);--board-cursor-outline-width: 1.5px;--board-toolbar-bg: var(--color-white);--board-toolbar-bg-hover: var(--color-beige-card);--board-toolbar-border: rgb(43 35 29 / 10%);--board-toolbar-icon: var(--color-text-dark);--board-toolbar-icon-muted: var(--color-text-muted);--board-toolbar-icon-active: var(--color-teal-dark);--board-shadow-toolbar: 0 2px 8px rgb(43 35 29 / 12%), 0 8px 24px rgb(43 35 29 / 10%);--board-popover-bg: var(--color-white);--board-shadow-popover: 0 12px 32px rgb(43 35 29 / 16%);--board-shadow-dialog: 0 24px 64px rgb(43 35 29 / 20%);--board-scrim: rgb(43 35 29 / 48%);--board-hit-target: 44px;--board-radius-sm: 8px;--board-radius-md: 12px;--board-radius-lg: 18px;--board-z-canvas: 0;--board-z-canvas-overlay: 10;--board-z-toolbar: 100;--board-z-page-strip: 110;--board-z-popover: 200;--board-z-dialog: 300;--board-z-toast: 400}.board{position:relative;overflow:hidden;background-color:var(--board-bg-paper);touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}.board[data-bg=white]{background-color:var(--board-bg-white)}.board[data-bg=dark]{background-color:var(--board-bg-dark)}.board[data-cursor=default]{cursor:default}.board[data-cursor=crosshair]{cursor:crosshair}.board[data-cursor=move]{cursor:move}.board[data-cursor=grab],.board[data-cursor=rotate]{cursor:grab}.board[data-cursor=text]{cursor:text}.board[data-cursor=pointer]{cursor:pointer}.board[data-cursor=ns-resize]{cursor:ns-resize}.board[data-cursor=ew-resize]{cursor:ew-resize}.board[data-cursor=nesw-resize]{cursor:nesw-resize}.board[data-cursor=nwse-resize]{cursor:nwse-resize}.board-layer{position:absolute;top:0;left:0;z-index:var(--board-z-canvas);display:block;width:100%;height:100%;pointer-events:none}.board-layer-dynamic[data-preview=highlighter]{opacity:var(--board-highlighter-opacity-paper)}.board[data-bg=white] .board-layer-dynamic[data-preview=highlighter]{opacity:var(--board-highlighter-opacity-white)}.board[data-bg=dark] .board-layer-dynamic[data-preview=highlighter]{opacity:var(--board-highlighter-opacity-dark)}.board-root,.board-app{height:100%}.board-app{margin:0;font-family:var(--font-main);line-height:1.5;color:var(--color-text-dark);background-color:var(--board-bg-paper)}.board-app *,.board-app *:before,.board-app *:after{box-sizing:border-box}.board-app [hidden]{display:none!important}.board-app :focus-visible{outline:2.5px solid var(--color-teal-dark);outline-offset:2px}.board-app .sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;white-space:nowrap;border:0;clip-path:inset(50%)}.board-viewport{position:relative;width:100%;height:100vh;height:100dvh;overflow:hidden}.board-stage{position:absolute;top:0;left:0;width:100%;height:100%}.board-app .icon{display:inline-block;flex-shrink:0;width:24px;height:24px;vertical-align:middle;fill:none;stroke:currentcolor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.board-app .icon-sm{width:18px;height:18px}.board-header{position:absolute;top:14px;right:14px;left:14px;z-index:var(--board-z-toolbar);display:flex;align-items:center;justify-content:space-between;pointer-events:none}.board-header>*{pointer-events:auto}.board-header-left,.board-header-center,.board-header-right{display:flex;align-items:center}.board-header-left>*+*,.board-header-center>*+*{margin-left:8px}.board-header-right>*+*{margin-left:10px}.board-header-btn{background-color:var(--board-toolbar-bg);border:1px solid var(--board-toolbar-border);box-shadow:var(--board-shadow-toolbar)}.board-toolbar-container{--toolbar-top: 76px;--toolbar-bottom-reserve: 72px;position:absolute;top:var(--toolbar-top);bottom:14px;left:14px;z-index:var(--board-z-toolbar);display:flex;flex-direction:column;justify-content:flex-start;pointer-events:none}.board-toolbar{display:flex;flex-direction:column;align-items:center;max-height:calc(100vh - var(--toolbar-top) - var(--toolbar-bottom-reserve));padding:4px 6px;overflow:hidden;pointer-events:auto;background:var(--board-toolbar-bg);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-lg);box-shadow:var(--board-shadow-toolbar)}.board-toolbar>*+*{margin-top:2px}.board-toolbar-tools{display:flex;flex-direction:column;align-items:center;min-height:0;overflow-y:auto;scrollbar-width:thin}.board-toolbar-tools>*+*{margin-top:2px}.toolbar-separator{flex-shrink:0;width:28px;height:1px;margin:2px 0;background:var(--board-toolbar-border)}.tool-btn{position:relative;display:flex;flex-shrink:0;align-items:center;justify-content:center;width:var(--board-hit-target);min-width:var(--board-hit-target);height:var(--board-hit-target);min-height:var(--board-hit-target);padding:0;font:inherit;color:var(--board-toolbar-icon);cursor:pointer;background:transparent;border:none;border-radius:var(--board-radius-sm);transition:background var(--transition-fast),color var(--transition-fast),transform var(--transition-fast)}.tool-btn:hover{color:var(--color-espresso-deep);background:var(--board-toolbar-bg-hover)}.tool-btn:active{transform:scale(.96)}.tool-btn.active{color:var(--color-text-light);background:var(--color-teal-dark)}.tool-btn:disabled{cursor:not-allowed;opacity:.38}.js-tooltip{position:fixed;top:0;left:0;z-index:var(--board-z-popover);padding:4px 10px;font-family:var(--font-main);font-size:12px;font-weight:600;color:var(--color-text-light);white-space:nowrap;pointer-events:none;visibility:hidden;background:var(--color-espresso-deep);border-radius:var(--board-radius-sm);box-shadow:var(--board-shadow-popover);opacity:0;transition:opacity var(--transition-fast)}.js-tooltip.is-visible{visibility:visible;opacity:1}[data-slot]{--slot: var(--board-slot-grey)}[data-slot=yellow-light]{--slot: var(--board-slot-yellow-light)}[data-bg-slot=yellow-light]{--slot-bg: var(--board-slot-yellow-light)}[data-slot=yellow]{--slot: var(--board-slot-yellow)}[data-bg-slot=yellow]{--slot-bg: var(--board-slot-yellow)}[data-slot=orange]{--slot: var(--board-slot-orange)}[data-bg-slot=orange]{--slot-bg: var(--board-slot-orange)}[data-slot=red-light]{--slot: var(--board-slot-red-light)}[data-bg-slot=red-light]{--slot-bg: var(--board-slot-red-light)}[data-slot=red]{--slot: var(--board-slot-red)}[data-bg-slot=red]{--slot-bg: var(--board-slot-red)}[data-slot=red-dark]{--slot: var(--board-slot-red-dark)}[data-bg-slot=red-dark]{--slot-bg: var(--board-slot-red-dark)}[data-slot=green-light]{--slot: var(--board-slot-green-light)}[data-bg-slot=green-light]{--slot-bg: var(--board-slot-green-light)}[data-slot=green]{--slot: var(--board-slot-green)}[data-bg-slot=green]{--slot-bg: var(--board-slot-green)}[data-slot=green-dark]{--slot: var(--board-slot-green-dark)}[data-bg-slot=green-dark]{--slot-bg: var(--board-slot-green-dark)}[data-slot=blue]{--slot: var(--board-slot-blue)}[data-bg-slot=blue]{--slot-bg: var(--board-slot-blue)}[data-slot=blue-dark]{--slot: var(--board-slot-blue-dark)}[data-bg-slot=blue-dark]{--slot-bg: var(--board-slot-blue-dark)}[data-slot=violet-light]{--slot: var(--board-slot-violet-light)}[data-bg-slot=violet-light]{--slot-bg: var(--board-slot-violet-light)}[data-slot=violet]{--slot: var(--board-slot-violet)}[data-bg-slot=violet]{--slot-bg: var(--board-slot-violet)}[data-slot=black]{--slot: var(--board-slot-black)}[data-bg-slot=black]{--slot-bg: var(--board-slot-black)}[data-slot=grey]{--slot: var(--board-slot-grey)}[data-bg-slot=grey]{--slot-bg: var(--board-slot-grey)}[data-slot=white]{--slot: var(--board-slot-white)}[data-bg-slot=white]{--slot-bg: var(--board-slot-white)}.board-popover{position:absolute;top:140px;left:68px;z-index:var(--board-z-popover);display:flex;flex-direction:column;width:300px;max-height:calc(100vh - 28px);padding:16px;overflow-y:auto;background:var(--board-popover-bg);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-md);box-shadow:var(--board-shadow-popover)}.board-popover>*+*{margin-top:14px}.board-popover-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.board-popover-title{font-size:13px;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.board-popover-empty{margin:0;font-size:14px;color:var(--color-text-muted)}.board-image-menu{width:240px}.board-image-menu>*+*{margin-top:8px}.swatch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.swatch-slot-btn{display:flex;align-items:center;justify-content:center;min-width:var(--board-hit-target);min-height:var(--board-hit-target);padding:0;font:inherit;color:var(--color-text-dark);cursor:pointer;background:var(--color-beige-card);border:1.5px solid var(--board-toolbar-border);border-radius:var(--board-radius-sm);transition:border-color var(--transition-fast),background var(--transition-fast)}.swatch-slot-btn:hover{background:var(--color-white);border-color:var(--color-teal)}.swatch-slot-btn.active{background:var(--color-white);border-color:var(--color-teal-dark);box-shadow:0 0 0 1px var(--color-teal-dark)}.swatch-dot{display:block;flex-shrink:0;width:24px;height:24px;background-color:var(--slot, transparent);border:1px solid var(--color-text-muted);border-radius:50%}.swatch-none .icon{color:var(--color-text-muted)}.width-picker{display:flex;align-items:center}.width-slider{flex:1;min-width:0;height:var(--board-hit-target);margin:0;font-size:16px;cursor:pointer;accent-color:var(--color-teal-dark);background:transparent}.width-preview{display:flex;flex-shrink:0;align-items:center;justify-content:center;width:64px;height:var(--board-hit-target);margin-left:10px;background:var(--color-beige-card);border-radius:var(--board-radius-sm)}.width-preview-line{display:block;width:44px;background-color:var(--slot, var(--board-slot-black));border-radius:var(--radius-pill)}.width-preview-line[data-highlighter=true]{opacity:.35}.size-picker-row{display:flex;padding:4px;background:var(--color-beige-card);border-radius:var(--board-radius-sm)}.size-picker-row>*+*{margin-left:4px}.size-btn{display:flex;flex:1;align-items:center;justify-content:center;min-height:var(--board-hit-target);padding:0 4px;font:inherit;font-size:13px;font-weight:700;color:var(--color-text-dark);cursor:pointer;background:transparent;border:none;border-radius:var(--board-radius-sm);transition:background var(--transition-fast)}.size-btn>*+*{margin-left:6px}.size-btn.active{color:var(--color-teal-dark);background:var(--color-white);box-shadow:inset 0 0 0 1.5px var(--color-teal-dark)}.size-dot{display:block;background:currentcolor;border-radius:50%}.size-dot.dot-s{width:3px;height:3px}.size-dot.dot-m{width:6px;height:6px}.size-dot.dot-l{width:10px;height:10px}.dash-picker-row{display:flex}.dash-picker-row>*+*{margin-left:6px}.dash-btn,.shape-btn{display:flex;flex:1;align-items:center;justify-content:center;min-height:var(--board-hit-target);padding:4px 6px;font:inherit;font-size:13px;line-height:1.2;color:var(--color-text-dark);text-align:center;cursor:pointer;background:var(--color-beige-card);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-sm)}.dash-btn.active,.shape-btn.active{color:var(--color-teal-dark);background:var(--color-white);border-color:var(--color-teal-dark);box-shadow:0 0 0 1px var(--color-teal-dark)}.board-bold-btn{font-weight:800}.shape-picker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.board-settings-dropdown{position:absolute;top:68px;right:14px;z-index:var(--board-z-popover);display:flex;flex-direction:column;width:280px;padding:16px;background:var(--board-popover-bg);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-md);box-shadow:var(--board-shadow-popover)}.board-settings-dropdown>*+*{margin-top:16px}.settings-section-title{margin-bottom:8px;font-size:12px;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.grid-mode-options{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.grid-opt-btn{display:flex;align-items:center;justify-content:center;min-height:var(--board-hit-target);padding:4px;font:inherit;font-size:12px;font-weight:700;line-height:1.2;color:var(--color-text-dark);cursor:pointer;background:var(--color-beige-card);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-sm);transition:background var(--transition-fast)}.grid-opt-btn.active{color:var(--color-teal-dark);background:var(--color-white);border-color:var(--color-teal-dark)}.bg-color-options{display:flex}.bg-color-options>*+*{margin-left:8px}.bg-opt-btn{display:flex;flex:1;align-items:center;justify-content:center;min-height:var(--board-hit-target);font:inherit;font-size:12px;font-weight:700;cursor:pointer;border:2px solid var(--board-toolbar-border);border-radius:var(--board-radius-sm)}.bg-opt-btn.active{border-color:var(--color-teal-dark);box-shadow:0 0 0 1px var(--color-teal-dark)}.bg-opt-paper{color:var(--color-text-dark);background:var(--board-bg-paper)}.bg-opt-white{color:var(--color-text-dark);background:var(--board-bg-white)}.bg-opt-dark{color:var(--color-text-light);background:var(--board-bg-dark)}.finger-mode-toggle{display:flex;align-items:center;justify-content:space-between;padding:10px 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var(--transition-fast)}.toggle-slider:before{position:absolute;bottom:4px;left:4px;width:20px;height:20px;content:"";background-color:var(--color-white);border-radius:50%;box-shadow:var(--board-shadow-toolbar);transition:transform var(--transition-fast)}.toggle-switch input:checked+.toggle-slider{background-color:var(--color-teal-dark)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(20px)}.toggle-switch input:focus-visible+.toggle-slider{outline:2.5px solid var(--color-teal-dark);outline-offset:2px}.board-footer{position:absolute;right:14px;bottom:14px;left:76px;z-index:var(--board-z-page-strip);display:flex;align-items:center;justify-content:space-between;pointer-events:none}.board-footer>*{pointer-events:auto}.zoom-controls-cluster,.page-strip-cluster{display:flex;align-items:center;padding:2px 4px;background:var(--board-toolbar-bg);border:1px solid 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var(--transition-fast)}.modal-close-btn:hover{background:var(--board-toolbar-border)}.modal-body{display:flex;flex-direction:column}.modal-body>*+*{margin-top:16px}.modal-footer{display:flex;align-items:center;justify-content:flex-end}.form-group{display:flex;flex-direction:column}.form-group>*+*{margin-top:6px}.form-label{font-size:14px;font-weight:700;color:var(--color-text-dark)}.form-hint{margin:0;font-size:13px;line-height:1.4;color:var(--color-text-muted)}.share-link-row{display:flex}.share-link-row>*+*{margin-left:8px}.share-link-input{flex:1;min-width:0;min-height:var(--board-hit-target);padding:8px 12px;font-family:var(--font-mono);font-size:16px;color:var(--color-text-dark);background:var(--color-beige-bg);border:1.5px solid var(--color-text-muted);border-radius:var(--board-radius-sm)}@media(max-width:480px){.share-link-row{flex-wrap:wrap}.share-link-row .share-link-input{flex-basis:100%}.share-link-row>*+*{flex:1;margin-top:8px;margin-left:0}}.board-app 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var(--color-teal-dark);border-radius:var(--board-radius-md)}.auth-trial-card>*+*{margin-top:10px}.auth-trial-title{margin:0;font-size:19px;font-weight:800;color:var(--color-text-dark)}.auth-trial-desc{margin:0;font-size:14px;line-height:1.5;color:var(--color-text-dark)}.auth-divider-row{font-size:14px;font-weight:700;color:var(--color-text-muted);text-align:center}.auth-claim-note,.auth-account-note{margin:0;padding:10px 14px;font-size:14px;color:var(--color-text-dark);background:var(--color-beige-card);border-radius:var(--board-radius-sm)}.auth-form{display:flex;flex-direction:column}.auth-form>*+*{margin-top:16px}.altcha-slot-placeholder{display:flex;align-items:center;min-height:64px;padding:12px;font-size:14px;color:var(--color-text-dark);background:var(--color-beige-card);border:1.5px dashed 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0}.telegram-icon-badge{display:flex;flex-shrink:0;align-items:center;justify-content:center;width:44px;height:44px;margin-right:12px;color:var(--color-text-light);background:var(--color-teal-dark);border-radius:50%}.telegram-card-title{margin:0;font-size:18px;font-weight:800;color:var(--color-text-dark)}.telegram-card-desc,.telegram-card-link-hint{margin:4px 0 0;font-size:14px;line-height:1.5;color:var(--color-text-dark)}.telegram-card-wait{display:flex;flex-direction:column;align-items:flex-start}.telegram-card-wait>*+*{margin-top:8px}.telegram-status-line{display:flex;align-items:center;font-size:15px;font-weight:700;color:var(--color-text-dark)}.telegram-status-line>*+*{margin-left:8px}.app-section-head>*+*{margin-top:4px}.app-section-title{margin:0;font-size:20px;font-weight:800;color:var(--color-text-dark)}.app-student-form{margin-top:16px;padding:16px;background:var(--color-white);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-md)}.app-inline-form{display:flex;flex-wrap:wrap}.app-inline-form>.form-input{flex:1 1 220px;width:auto;margin:0 10px 8px 0}.app-student-number{font-size:13px;font-weight:700;color:var(--color-teal-dark)}.app-student-actions{display:flex;flex:1 1 360px;flex-wrap:wrap;align-items:center}.app-student-actions>*{margin:4px 8px 4px 0}.app-student-link{flex:1 1 200px}.app-results{margin-top:28px}.app-filters{display:flex;flex-wrap:wrap;margin-top:12px}.app-filters>*{flex:1 1 220px;margin:0 12px 12px 0}.app-table-wrap,.admin-table-wrap{max-width:100%}.app-table,.admin-table{width:100%;font-size:14px;table-layout:fixed;border-collapse:collapse;background:var(--color-white);border-radius:var(--board-radius-md)}.app-table th,.app-table td,.admin-table th,.admin-table td{padding:10px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--board-toolbar-border);overflow-wrap:anywhere}.app-table th,.admin-table 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thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.app-table tr,.admin-table tr{display:block;margin-bottom:10px;border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-md)}.app-table td,.admin-table td{display:block;border-bottom:none}.app-table td:before,.admin-table td:before{display:block;font-size:12px;font-weight:800;color:var(--color-text-muted);content:attr(data-label)}}.app-message .auth-card{margin-top:10vh;text-align:center}.app-board{--banner-h: 56px}.app-board-loading,.app-board-missing{position:absolute;top:40%;left:50%;width:calc(100% - 32px);max-width:520px;margin:0;text-align:center;transform:translate(-50%,-50%)}.app-board-missing>*+*{margin-top:14px}.board-brand-btn{display:inline-flex;align-items:center;min-height:var(--board-hit-target);padding:6px 12px;font-size:14px;font-weight:700;color:var(--color-text-dark);text-decoration:none;background:var(--board-toolbar-bg);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-md);box-shadow:var(--board-shadow-toolbar)}.board-brand-btn>*+*{margin-left:6px}.board-title-badge{display:flex;align-items:center;max-width:34vw;min-height:var(--board-hit-target);padding:0 12px;background:var(--board-toolbar-bg);border:1px solid var(--board-toolbar-border);border-radius:var(--board-radius-md);box-shadow:var(--board-shadow-toolbar)}.board-title-input{width:100%;min-width:0;min-height:var(--board-hit-target);font-family:var(--font-main);font-size:16px;font-weight:700;color:var(--color-text-dark);text-overflow:ellipsis;background:transparent;border:none;outline:none}.board-title-input:focus-visible{outline:2.5px solid var(--color-teal-dark);outline-offset:2px;border-radius:var(--board-radius-sm)}.board-title-text{overflow:hidden;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.follow-teacher-pill{display:inline-flex;align-items:center;min-height:var(--board-hit-target);padding:6px 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