@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-cyrillic-ext-wght-normal-DjL33-gN.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-cyrillic-wght-normal-BEAKL7Jp.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-vietnamese-wght-normal-6IgcOCM7.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-ext-wght-normal-DC-KSUi6.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-wght-normal-BgDaEnEv.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-font-weight:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:"Geist Variable", -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--font-weight-medium:500;--animate-spin:spin 1s linear infinite;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;-moz-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;-moz-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px}button,input,select,textarea{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a,input,select{touch-action:manipulation}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}::selection{background:var(--accent-soft);color:var(--accent)}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance}svg{flex-shrink:0}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.ml-auto{margin-left:auto}.block{display:block}.flex{display:flex}.hidden{display:none}.w-full{width:100%}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-spin{animation:var(--animate-spin)}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-3{gap:calc(var(--spacing) * 3)}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}.rounded{border-radius:.25rem}.py-2{padding-block:calc(var(--spacing) * 2)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-6{padding-block:calc(var(--spacing) * 6)}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.text-\[var\(--bad\)\]{color:var(--bad)}.text-\[var\(--good\)\]{color:var(--good)}.lowercase{text-transform:lowercase}.italic{font-style:italic}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media (min-width:40rem){.sm\:inline{display:inline}}}:root{color-scheme:light;--bg:#fafafa;--surface:#fff;--surface-2:#f4f4f5;--surface-hover:#ececee;--text:#171717;--text-2:#525252;--muted:#737373;--line:#17171714;--accent:#171717;--accent-fill:#171717;--accent-fill-hover:#2c2c2f;--on-accent:#fff;--accent-bright:#171717;--accent-soft:#ececee;--good:#15803d;--bad:#dc2626;--star:#a8780a;--map-mark:#2563eb;--series-lecture:#a8780a;--series-practice:#15803d;--series-lab:#2563eb;--series-exam:#db2777;--series-other:#7c3aed;--shadow:none;--shadow-float:0 8px 24px #0000000f, 0 1px 2px #0000000d;--glass:#ffffffe6;--radius:16px;--radius-control:10px;--ease:cubic-bezier(.22, 1, .36, 1)}[data-theme=dark]{color-scheme:dark;--bg:#141415;--surface:#19191b;--surface-2:#232325;--surface-hover:#2c2c2f;--text:#ededed;--text-2:#a1a1a6;--muted:#85858b;--line:#ededed14;--accent:#ededed;--accent-fill:#ededed;--accent-fill-hover:#fff;--on-accent:#141415;--accent-bright:#ededed;--accent-soft:#2c2c2f;--good:#4cc38a;--bad:#f2555a;--star:#f2c14e;--map-mark:#5b9df5;--series-lecture:#f2c14e;--series-practice:#4cc38a;--series-lab:#5b9df5;--series-exam:#e5739f;--series-other:#a78bfa;--shadow:none;--shadow-float:0 10px 30px #00000052, 0 1px 3px #0000003d;--glass:#19191be6}.pairx-app{min-height:100dvh;transition:background .3s,color .3s}.muted{color:var(--muted);font-size:15px;line-height:1.6}.eyebrow{color:var(--muted);font-size:13px;font-weight:400;line-height:1.6}.eyebrow:first-letter{text-transform:uppercase}.wordmark{font-family:var(--font-sans);letter-spacing:-.02em;align-items:flex-start;gap:4px;font-size:34px;font-weight:600;line-height:1;display:inline-flex}.wordmark span{letter-spacing:0;padding-top:3px;font-size:12px;font-weight:450}.welcome-header{justify-content:space-between;align-items:center;max-width:1440px;margin:auto;padding:30px 5%;display:flex}.support-link{color:var(--muted);align-items:center;gap:6px;font-size:14px;display:flex}.icon-button{background:var(--surface-2);width:42px;height:42px;color:var(--text);transition:background .2s,transform .2s var(--ease);border:0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.icon-button:hover{background:var(--surface-hover)}.icon-button:active{transform:scale(.92)}.button{min-height:48px;transition:transform .22s var(--ease),background .22s,box-shadow .22s;border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:12px 20px;font-size:14px;font-weight:550;display:inline-flex}.button:hover:not(:disabled){transform:translateY(-1px)}.button:active:not(:disabled){transform:scale(.97)}.button-primary:hover{background:var(--accent-fill-hover)}.button-secondary:hover{background:var(--surface-hover)}.button-ghost{color:var(--muted);background:0 0}.button-danger{background:var(--bad)}@supports (color:color-mix(in lab,red,red)){.button-danger{background:color-mix(in srgb,var(--bad) 10%,transparent)}}.button-danger{color:var(--bad)}.input{border:1px solid var(--line);background:var(--surface);width:100%;min-height:50px;color:var(--text);border-radius:12px;outline:none;padding:13px 15px;font-size:16px;transition:box-shadow .2s,border-color .2s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent)}@supports (color:color-mix(in lab,red,red)){.input:focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}}.input::placeholder{color:var(--muted);opacity:.75}.field-label{flex-direction:column;gap:9px;font-size:14px;font-weight:500;display:flex}.password-field{position:relative}.password-field .input{padding-right:52px}.password-field .icon-button{background:0 0;border:0;position:absolute;top:5px;right:5px}.login-layout{grid-template-columns:1.15fr 1fr;gap:7%;max-width:1440px;min-height:calc(100dvh - 106px);margin:0 auto;padding:30px 5% 48px;display:grid}.login-intro{flex-direction:column;padding:42px 0 0;display:flex;position:relative}.login-intro h1{letter-spacing:-.02em;margin-top:24px;font-size:clamp(40px,4.2vw,65px);font-weight:500;line-height:1.08}.login-intro h1 span{color:var(--muted)}.login-description{color:var(--muted);margin-top:22px;font-size:16px;line-height:1.65}.login-bottom{color:var(--muted);justify-content:space-between;gap:12px;margin-top:auto;padding-top:30px;font-size:12px;display:flex}.login-form-panel{justify-content:center;align-items:center;margin-top:24px;display:flex}.login-form-wrap{background:var(--surface);border:1px solid var(--line);width:100%;max-width:440px;box-shadow:var(--shadow);border-radius:16px;padding:38px}.login-glyph{border:1px solid var(--line);border-radius:16px;place-items:center;width:50px;height:50px;margin-bottom:28px;display:grid}.login-form-wrap h2{letter-spacing:-.02em;margin:12px 0;font-size:30px;font-weight:500;line-height:1.2}.login-trust{color:var(--muted);justify-content:center;align-items:center;gap:7px;margin-top:22px;font-size:12px;display:flex}.legal-copy{text-align:center;color:var(--muted);margin-top:28px;font-size:12px;line-height:1.7}.legal-copy button{text-underline-offset:3px;text-decoration:underline}.browser-notice{background:var(--surface-2);color:var(--muted);border-radius:10px;margin-top:18px;padding:12px;font-size:13px;line-height:1.6}.browser-notice a{color:var(--accent);align-items:center;gap:4px;display:inline-flex}.form-error{color:var(--bad);font-size:14px;line-height:1.5}.otp-input{letter-spacing:.3em;text-align:center;font-size:24px}.dialog{color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:20px;width:100%;max-width:min(540px,100% - 32px);max-height:85dvh;margin:auto;padding:0;box-shadow:0 30px 100px #0003}.dialog::backdrop{background:#0006}.dialog[open]{animation:dialog-in .24s var(--ease) both}.dialog-wide{max-width:min(720px,100% - 32px)}.dialog-header{border-bottom:1px solid var(--line);background:var(--surface);z-index:2;justify-content:space-between;align-items:center;gap:20px;padding:24px 26px 18px;display:flex;position:sticky;top:0}.dialog-header h2{letter-spacing:-.02em;font-size:22px;font-weight:550}.dialog-body{padding:24px 26px 30px;line-height:1.6}.switch-row{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:17px 0;display:flex;position:relative}.switch-row+.switch-row{border-top:1px solid var(--line)}.switch-row strong{font-size:14px;font-weight:500;display:block}.switch-row small{color:var(--muted);margin-top:4px;font-size:13px;display:block}.switch-row input{opacity:0;width:44px;height:26px;position:absolute;right:0}.switch-track{background:var(--surface-hover);border-radius:20px;flex-shrink:0;width:44px;height:26px;transition:background .2s;position:relative}.switch-track:after{content:"";width:20px;height:20px;transition:transform .25s var(--ease);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;box-shadow:0 1px 4px #0002}.switch-row input:checked+.switch-track{background:var(--accent-fill)}.switch-row input:checked+.switch-track:after{transform:translate(18px)}.switch-row input:focus-visible+.switch-track{outline:3px solid var(--accent);outline-offset:4px}.switch-row input:disabled+.switch-track{opacity:.4}.empty-state{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:44px 24px;display:flex}.empty-icon{background:var(--surface-2);width:60px;height:60px;color:var(--muted);border-radius:16px;place-items:center;margin-bottom:9px;display:grid}.empty-state h3{letter-spacing:-.02em;font-size:18px;font-weight:500}.empty-state p{color:var(--muted);max-width:310px;font-size:14px;line-height:1.65}.empty-state .button{margin-top:10px}.error-state{border:1px solid var(--bad);justify-content:space-between;align-items:center;gap:16px;display:flex}@supports (color:color-mix(in lab,red,red)){.error-state{border:1px solid color-mix(in srgb,var(--bad) 20%,transparent)}}.error-state{background:var(--bad);border-radius:16px;padding:18px}@supports (color:color-mix(in lab,red,red)){.error-state{background:color-mix(in srgb,var(--bad) 4%,var(--surface))}}.error-state strong{font-size:14px;font-weight:500}.error-state p{color:var(--muted);margin-top:4px;font-size:13px;line-height:1.55}.skeleton{background:linear-gradient(100deg,var(--surface-2) 25%,var(--surface-hover) 50%,var(--surface-2) 75%);background-size:200% 100%;border-radius:14px;height:68px;animation:1.8s infinite shimmer}.text-link{color:var(--accent);align-items:center;gap:5px;font-size:13px;font-weight:500;display:inline-flex}.section-title{justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;display:flex}.section-title h1{letter-spacing:-.02em;font-size:36px;font-weight:500;line-height:1.2}.section-title .eyebrow{margin-bottom:10px}@keyframes shimmer{to{background-position:-200% 0}}@keyframes dialog-in{0%{opacity:0;transform:translateY(14px)scale(.98)}to{opacity:1;transform:none}}@media (max-width:800px){.welcome-header{padding:24px}.login-layout{grid-template-columns:1fr;gap:32px;padding:0 24px 30px}.login-intro{text-align:center;padding-top:20px}.login-intro h1{margin-top:16px;font-size:42px}.login-description{margin-top:16px;font-size:14px}.login-bottom{display:none}.login-form-wrap{max-width:460px;padding:26px}.login-glyph{display:none}.login-form-wrap h2{font-size:27px}.login-layout{min-height:auto}.dialog{border-radius:26px 26px 0 0;width:100%;max-width:100%;max-height:90dvh;margin:auto 0 0}.dialog-body{padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}.dialog-header{padding:20px}.dialog-body{padding-left:20px;padding-right:20px}}@media (max-width:420px){.login-intro h1{font-size:36px}.login-layout{gap:20px;padding-inline:18px}.welcome-header{padding-inline:22px}.support-link{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.brand-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;margin:4px 0 0 2px;padding:0!important}.demo-banner{z-index:15;background:var(--accent-soft);color:var(--accent);justify-content:center;align-items:center;gap:20px;padding:7px 16px;font-size:12px;display:flex;position:relative}.demo-banner a{align-items:center;gap:4px;display:flex}.sidebar{border-right:1px solid var(--line);background:var(--surface);z-index:5;flex-direction:column;width:230px;padding:38px 22px 20px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar>.wordmark{margin:0 16px 54px}.demo-banner~.sidebar{top:30px}.sidebar-caption{color:var(--muted);margin:0 16px 14px;font-size:12px}.sidebar nav{gap:6px;display:grid}.nav-item{width:100%;min-height:47px;color:var(--muted);text-align:left;border-radius:12px;align-items:center;gap:12px;padding:12px 14px;font-size:13px;transition:background .2s,color .2s;display:flex}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent);font-weight:550}.nav-dot{background:var(--accent);border-radius:50%;width:5px;height:5px;margin-left:auto}.sidebar-secondary{border-top:1px solid var(--line);margin-top:25px;padding-top:20px}.sidebar-bottom{margin-top:auto;padding-top:30px}.sidebar-bottom>p{color:var(--muted);letter-spacing:-.02em;padding:20px 16px 30px;font-size:22px;line-height:1.25}.sidebar-profile{border-top:1px solid var(--line);text-align:left;align-items:center;gap:10px;width:100%;padding:20px 0 0;display:flex}.sidebar-profile strong{font-size:13px;font-weight:550;display:block}.sidebar-profile small{color:var(--muted);margin-top:3px;font-size:12px;display:block}.sidebar-profile>svg{color:var(--muted);margin-left:auto}.workspace{margin-left:230px}.app-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;max-width:1370px;margin:auto;padding:27px 48px;display:flex}.header-breadcrumb{color:var(--muted);gap:14px;font-size:12px;display:flex}.header-breadcrumb>span{opacity:.4}.header-actions{align-items:center;gap:10px;display:flex}.header-actions .icon-button{width:36px;height:36px}.campus-label{letter-spacing:.06em;align-items:center;gap:7px;margin-right:14px;font-size:12px;display:flex}.connection-dot{background:var(--good);border-radius:50%;flex-shrink:0;width:5px;height:5px;display:inline-block}.avatar{background:var(--accent-soft);width:38px;height:38px;color:var(--accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:550;display:inline-flex}.avatar-large{width:76px;height:76px;font-size:24px}.app-main{max-width:1270px;margin:auto;padding:32px 48px 20px}.mobile-nav,.mobile-wordmark{display:none}.app-footer{color:var(--muted);justify-content:space-between;gap:12px;padding:40px 0 10px;font-size:12px;display:flex}.app-footer button{align-items:center;gap:4px;display:flex}.auth-loading{max-width:500px;margin:80px auto;padding:24px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.panel-heading{justify-content:space-between;align-items:center;gap:15px;padding:25px 27px 20px;display:flex}.panel h2,.booking-form h2{letter-spacing:-.02em;font-size:21px;font-weight:500}.panel-heading .eyebrow{margin-bottom:9px;font-size:12px}.round-link{border:1px solid var(--line);border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;transition:transform .2s,background .2s;display:inline-flex}.round-link:hover{background:var(--surface-2);transform:translate(1px,-1px)}.count-pill{background:var(--surface-2);color:var(--muted);border-radius:6px;margin-left:auto;padding:2px 6px;font-size:12px}.subtle-badge{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}.scan-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);text-align:center;padding:25px 28px 20px;position:relative;overflow:hidden}.scan-frame{width:105px;height:105px;color:var(--accent);background:var(--accent-soft);transition:transform .6s var(--ease);border-radius:24px;place-items:center;display:grid;overflow:hidden;transform:rotate(-6deg)}.scan-card:hover .scan-frame{transform:rotate(0)translateY(-2px)}.scan-card h2{letter-spacing:-.02em;font-size:31px;font-weight:500;line-height:1.15}.scan-card h2>span{color:var(--muted)}.scan-card>.muted{margin-top:12px;font-size:12px;line-height:1.7}.scan-main-button{border-radius:12px;width:100%;margin-top:23px}.scan-main-button>svg:last-child{margin-left:auto}.scan-card-bottom{color:var(--muted);justify-content:center;align-items:center;gap:6px;margin-top:15px;font-size:12px;display:flex}.lesson-time{flex-direction:column;flex-shrink:0;gap:5px;min-width:45px;display:flex}.lesson-time strong{font-size:13px;font-weight:500}.lesson-time>span{color:var(--muted);font-size:12px}.is-current .lesson-time strong{color:var(--accent)}.lesson-kind{color:var(--muted);margin-bottom:6px;font-size:12px;display:block}.panel-footer-link{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:center;padding:17px 26px;font-size:12px;transition:color .2s;display:flex}.panel-footer-link:hover{color:var(--accent)}.friends-strip{grid-template-columns:1fr 1fr;gap:28px;margin-top:22px;padding:22px 26px;display:grid}.friends-strip-info{align-items:center;gap:13px;display:flex}.feature-icon{background:var(--surface-2);border-radius:14px;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid}.friends-strip h3{font-size:13px;font-weight:500}.friends-strip p{color:var(--muted);margin-top:5px;font-size:12px}.friends-strip-options{border-left:1px solid var(--line);padding-left:28px}.friends-strip-options>.switch-row{padding:5px 0}.friends-strip-options .switch-row strong{font-size:12px}.friend-selection{flex-wrap:wrap;gap:6px;margin-top:14px;display:flex}.friend-chip{border:1px solid var(--line);border-radius:22px;align-items:center;gap:6px;padding:4px 8px 4px 4px;font-size:12px;display:flex}.friend-chip.selected{background:var(--accent-soft);border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.friend-chip.selected{border-color:color-mix(in srgb,var(--accent) 25%,var(--line))}}.friend-chip.selected{color:var(--accent)}.mini-avatar{background:var(--surface-2);border-radius:50%;place-items:center;width:23px;height:23px;font-size:12px;display:grid}.selection-hint{width:100%}.segmented{background:var(--surface-2);border-radius:12px;gap:3px;padding:4px;display:inline-flex}.segmented button{color:var(--muted);white-space:nowrap;border-radius:9px;padding:9px 16px;font-size:12px;transition:background .2s,color .2s}.segmented button.active{background:var(--surface);color:var(--text);box-shadow:0 2px 5px #00000009}.schedule-toolbar{margin-bottom:22px;padding:18px;overflow:visible}.mode-tabs{display:flex}.mode-tabs button{flex:1}.schedule-search{margin-top:14px;position:relative}.search-field{border:1px solid var(--line);background:var(--surface);border-radius:12px;align-items:center;gap:10px;padding:5px 5px 5px 15px;display:flex}.search-field>svg{color:var(--muted)}.search-field input{outline:none;flex:1;min-width:0;padding:8px 0}.search-field .button{min-height:40px;padding:8px 15px}.search-results{background:var(--surface);border:1px solid var(--line);z-index:4;border-radius:14px;max-height:300px;position:absolute;top:calc(100% + 5px);left:0;right:0;overflow:auto;box-shadow:0 20px 40px #0002}.search-results button{text-align:left;justify-content:space-between;align-items:center;width:100%;padding:14px 18px;font-size:14px;display:flex}.search-results button:hover{background:var(--surface-2)}.search-results small{color:var(--muted);font-size:12px;display:block}.calendar-panel{padding:24px}.calendar-top{justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px;display:flex}.calendar-top h2{text-transform:capitalize;font-size:17px}.calendar-top .icon-button{width:30px;height:30px}.week-strip{border-bottom:1px solid var(--line);grid-template-columns:repeat(7,1fr);gap:6px;padding-bottom:22px;display:grid}.week-day{border-radius:14px;flex-direction:column;align-items:center;gap:10px;padding:13px 8px 9px;transition:background .2s;display:flex}.week-day>span{color:var(--muted);font-size:12px}.week-day>span:first-letter{text-transform:uppercase}.week-day strong{font-size:21px;font-weight:450}.week-day i{border-radius:50%;width:4px;height:4px}.week-day .has-events{background:var(--muted)}.week-day.is-today strong{color:var(--accent)}.week-day.selected{background:var(--accent-soft)}.week-day.selected strong,.week-day.selected>span{color:var(--accent)}.week-day.selected .has-events{background:var(--accent)}.week-day:hover{background:var(--surface-2)}.schedule-lesson{border-bottom:1px solid var(--line);gap:24px;padding:24px 0;display:flex}.schedule-lesson:last-child{border-bottom:0}.schedule-lesson-body{border-left:2px solid var(--accent-soft);flex:1;padding-left:20px}.schedule-lesson-body h3{letter-spacing:-.02em;font-size:17px;font-weight:500}.lesson-details{flex-wrap:wrap;gap:14px;margin-top:11px;display:flex}.lesson-details>span{color:var(--muted);align-items:center;gap:5px;font-size:12px;display:flex}.week-heading{text-transform:capitalize;margin:25px 0 0;font-size:13px;font-weight:550}.grade-overview{grid-template-columns:1.5fr 1fr;gap:20px;margin-bottom:20px;display:grid}.grade-stat{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:30px}.primary-stat{background:var(--accent-soft);border-color:#0000}.grade-stat>strong{letter-spacing:-.02em;margin:20px 0 16px;font-size:65px;font-weight:450;line-height:1.1;display:block}.grade-stat>strong small{color:var(--muted);letter-spacing:-.02em;margin-left:12px;font-size:20px;font-weight:400}.grade-stat>p{color:var(--muted);font-size:12px}.grade-stat .eyebrow{font-size:12px}.projection-panel{align-items:center;gap:16px;margin-bottom:18px;padding:6px 24px;display:flex}.projection-panel>svg{color:var(--accent)}.projection-panel .switch-row{flex:1}.inline-note{color:var(--muted);margin:12px 0;font-size:12px;line-height:1.7}.subjects-list{gap:13px;margin-top:22px;display:grid}.subject-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}.subject-heading{text-align:left;align-items:center;gap:18px;width:100%;padding:23px;display:flex}.subject-number{color:var(--muted);font-size:12px}.subject-name{flex:1}.subject-name strong{font-size:15px;font-weight:500;line-height:1.5;display:block}.subject-name>span{color:var(--muted);margin-top:5px;font-size:12px;display:block}.subject-points{color:var(--good);letter-spacing:-.02em;white-space:nowrap;font-size:28px}.subject-points.low{color:var(--muted)}.subject-points small{color:var(--muted);margin-left:5px;font-size:12px}.subject-heading>svg{color:var(--muted);transition:transform .3s}.expanded .subject-heading>svg{transform:rotate(180deg)}.subject-progress{background:var(--surface-2);height:2px;margin:0 24px}.subject-progress>span{background:var(--accent);height:100%;transition:width .5s var(--ease);display:block}.subject-details{padding:25px}.score-breakdown{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.score-breakdown>div{background:var(--surface-2);border-radius:12px;padding:14px}.score-breakdown span{color:var(--muted);font-size:12px;display:block}.score-breakdown strong{margin-top:8px;font-size:20px;font-weight:500;display:block}.score-breakdown small{color:var(--muted);font-size:12px;font-weight:400}.attendance-details{margin-top:24px}.attendance-details h3{font-size:14px;font-weight:550}.attendance-counts{color:var(--muted);flex-wrap:wrap;gap:14px;margin:14px 0;font-size:12px;display:flex}.attendance-counts b{color:var(--text);font-weight:550}.attendance-dots{flex-wrap:wrap;gap:7px;margin-bottom:20px;display:flex}.attendance-dot{background:var(--surface-2);width:26px;height:26px;color:var(--muted);border-radius:7px;place-items:center;display:grid}.type-3{color:var(--good)}.attendance-dot.type-3{background:var(--good)}@supports (color:color-mix(in lab,red,red)){.attendance-dot.type-3{background:color-mix(in srgb,var(--good) 12%,transparent)}}.type-1{color:var(--bad)}.attendance-dot.type-1{background:var(--bad)}@supports (color:color-mix(in lab,red,red)){.attendance-dot.type-1{background:color-mix(in srgb,var(--bad) 10%,transparent)}}.attendance-row,.info-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:12px 0;font-size:12px;display:flex}.attendance-row>span:first-child,.info-row>span:first-child{color:var(--muted)}.passes-list{padding:0 26px}.pass-event{border-top:1px solid var(--line);align-items:center;gap:15px;padding:21px 0;display:flex}.pass-event h3{font-size:14px;font-weight:500}.pass-event p{color:var(--muted);margin-top:5px;font-size:12px}.pass-event time{white-space:nowrap;margin-left:auto;font-size:12px}.profile-identity,.friend-profile{text-align:center;flex-direction:column;align-items:center;gap:10px;margin:6px 0 25px;display:flex}.profile-identity h3,.friend-profile h3{letter-spacing:-.02em;margin-top:7px;font-size:23px;font-weight:500}.status-pill{background:var(--surface-2);color:var(--muted);border-radius:16px;align-items:center;gap:5px;padding:5px 9px;font-size:12px;display:inline-flex}.status-pill.good{color:var(--good);background:var(--good)}@supports (color:color-mix(in lab,red,red)){.status-pill.good{background:color-mix(in srgb,var(--good) 8%,transparent)}}.profile-stats{text-align:center;background:var(--surface-2);border-radius:18px;grid-template-columns:1fr 1fr;margin:25px 0;padding:20px;display:grid}.profile-stats strong{font-size:29px;font-weight:450;display:block}.profile-stats span{color:var(--muted);font-size:12px}.profile-stats>div+div{border-left:1px solid var(--line)}.settings-section{margin-top:28px}.settings-section h3{margin-bottom:12px;font-size:15px;font-weight:550}.theme-options{grid-template-columns:1fr 1fr;gap:14px;display:grid}.theme-options>button{border:1px solid var(--line);text-align:left;border-radius:15px;padding:12px;position:relative}.theme-options>button.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.theme-options>button>span{align-items:center;gap:8px;margin-top:10px;font-size:12px;display:flex}.theme-options>button>svg{color:var(--accent);position:absolute;bottom:17px;right:12px}.theme-preview{border-radius:8px;grid-template-columns:1fr 1fr;gap:7px;height:80px;padding:13px 14px 10px 40px;display:grid;position:relative}.light-preview{background:#fafafa}.dark-preview{background:#141415}.theme-preview span{background:#fff;border-radius:8px 0 0 8px;width:27px;position:absolute;top:0;bottom:0;left:0}.dark-preview span{background:#2c2c2f}.theme-preview i{background:#fff;border-radius:5px;display:block}.dark-preview i{background:#2c2c2f}.theme-preview i:first-of-type{background:#e4e4e7}.dark-preview i:first-of-type{background:#3a3a3d}.settings-links button,.settings-links a{text-align:left;border-bottom:1px solid var(--line);align-items:center;gap:12px;width:100%;padding:15px 0;font-size:13px;display:flex}.settings-links svg{color:var(--muted)}.settings-links svg:last-child{margin-left:auto}.account-actions{flex-direction:column;margin-top:15px;display:flex}.friend-add{gap:8px;margin:20px 0;display:flex}.friend-row{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:17px 0;display:flex}.friend-identity{text-align:left;flex:1;min-width:0}.friend-identity strong{overflow-wrap:anywhere;font-size:13px;font-weight:550;display:block}.friend-identity small{color:var(--muted);margin-top:4px;font-size:12px;display:block}.friend-row .icon-button{background:0 0;border:0;width:32px;height:32px}.is-favorite svg{fill:var(--star)}@supports (color:color-mix(in lab,red,red)){.is-favorite svg{fill:color-mix(in srgb,var(--star) 18%,transparent)}}.is-favorite svg{color:var(--star)}.pending-section{background:var(--surface-2);border-radius:15px;padding:17px}.pending-section h3{font-size:12px;font-weight:550;display:flex}.pending-section .friend-row:last-child{border:0;padding-bottom:0}.confirmation-actions{justify-content:flex-end;gap:10px;margin-top:25px;display:flex}.toast{z-index:100;background:var(--text);color:var(--surface);border-radius:15px;align-items:center;gap:10px;width:max-content;max-width:calc(100vw - 32px);padding:15px 20px;font-size:13px;display:flex;position:fixed;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 10px 40px #0002}.scanner-dialog-content{text-align:center;flex-direction:column;align-items:center;gap:18px;min-height:280px;padding:12px 0;display:flex}.scanner-dialog-content h3{letter-spacing:-.02em;font-size:25px;font-weight:500}.scan-dialog-icon{color:var(--accent);background:var(--accent-soft);border-radius:24px;margin:8px 0;padding:30px}.scan-with{color:var(--muted);align-items:center;gap:8px;font-size:12px;display:flex}.qr-reader{display:none}.qr-reader.active{border-radius:15px;width:100%;display:block;overflow:hidden}.qr-reader video{width:100%}.scan-result{border-bottom:1px solid var(--line);text-align:left;align-items:center;gap:12px;padding:14px 0;display:flex}.scan-result strong{font-size:14px;font-weight:500;display:block}.scan-result small{color:var(--muted);margin-top:3px;font-size:12px;display:block}.success-orb{color:var(--good);background:var(--good)}@supports (color:color-mix(in lab,red,red)){.success-orb{background:color-mix(in srgb,var(--good) 10%,transparent)}}.success-orb{border-radius:50%;place-items:center;width:94px;height:94px;margin:15px 0;display:grid}.esports-welcome{grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:50px;display:grid}.esports-welcome h2{letter-spacing:-.02em;margin-top:15px;font-size:43px;line-height:1.08}.booking-form{padding:27px}.category-chips{flex-wrap:wrap;gap:7px;margin:20px 0;display:flex}.category-chips button{border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:9px 12px;font-size:12px}.category-chips button.active,.category-chips button:hover{background:var(--accent-soft);color:var(--accent);border-color:#0000}.booking-fields{grid-template-columns:1.3fr 1fr 1fr;gap:15px;margin-bottom:23px;display:grid}.device-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.device-card{padding:24px}.device-card>svg{color:var(--accent);margin-bottom:20px}.device-card h3{font-size:17px;font-weight:500}.booking-row{justify-content:space-between;align-items:center;gap:20px;margin-bottom:14px;padding:22px;display:flex}.booking-row h3{font-size:17px;font-weight:500}.maps-header{margin-bottom:28px}.maps-title{letter-spacing:-.02em;font-size:36px;font-weight:500}.maps-subtitle{color:var(--muted);margin-top:8px;font-size:14px}.maps-hero-sub{color:var(--muted);margin-top:5px;font-size:12px}.maps-hero-right{gap:6px;display:flex}.maps-meta-chip{background:var(--surface);white-space:nowrap;border-radius:8px;padding:7px 10px;font-size:12px}.maps-search{margin-bottom:20px;position:relative}.maps-search-field{background:var(--surface);border:1px solid var(--line);border-radius:13px;align-items:center;gap:12px;padding:0 16px;display:flex}.maps-search-icon{color:var(--muted)}.maps-search-input{outline:none;flex:1;min-width:0;padding:15px 0}.maps-search-results{z-index:4;border:1px solid var(--line);background:var(--surface);border-radius:13px;max-height:280px;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow:auto;box-shadow:0 20px 30px #0002}.maps-search-result{text-align:left;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:14px 18px;display:flex}.maps-search-result:hover{background:var(--surface-2)}.maps-search-result-name{font-size:14px}.maps-search-result-meta,.maps-search-empty{color:var(--muted);font-size:12px}.maps-search-empty{padding:20px}.maps-search-found{color:var(--accent);padding:10px 0 0;font-size:12px}.maps-controls{border:1px solid var(--line);background:var(--surface);border-radius:20px 20px 0 0;padding:18px 22px}.maps-control-row{align-items:center;gap:18px;margin-bottom:12px;display:flex}.maps-control-label{min-width:45px;color:var(--muted);font-size:12px}.maps-control-chips{flex-wrap:wrap;gap:5px;display:flex}.maps-chip{background:var(--surface-2);border-radius:8px;padding:8px 13px;font-size:12px}.maps-chip.active{background:var(--accent-soft);color:var(--accent)}.maps-floor-chip{min-width:35px}.maps-control-row-toolbar{border-top:1px solid var(--line);justify-content:space-between;margin:15px 0 0;padding-top:15px}.maps-toolbar-inline{gap:6px;display:flex}.maps-zoom-btn{background:var(--surface-2);border-radius:9px;width:33px;height:33px;font-size:20px}.maps-reset-btn,.maps-retry-btn{background:var(--surface-2);border-radius:9px;padding:7px 12px;font-size:12px}.maps-viewer{background:var(--surface);touch-action:none;cursor:grab;border:1px solid var(--line);border-top:0;border-radius:0 0 20px 20px;width:100%;height:520px;position:relative;overflow:hidden}.maps-viewer.is-dragging{cursor:grabbing}.maps-stage{transform-origin:0 0;will-change:transform;position:absolute;top:0;left:0}.maps-stage.is-hidden{visibility:hidden}.maps-image{pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;max-width:none;height:100%;display:block}.maps-placeholder{color:var(--muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:15px;padding:25px;font-size:13px;display:flex;position:absolute;top:0;right:0;bottom:0;left:0}.maps-room-highlight{background:var(--accent-bright);border-radius:50%;width:34px;height:34px;position:absolute;transform:translate(-50%,-50%)}@supports (color:color-mix(in lab,red,red)){.maps-room-highlight{background:color-mix(in srgb,var(--accent-bright) 26%,transparent)}}.maps-room-highlight{border:3px solid var(--accent-bright);box-shadow:0 0 0 10px var(--accent-bright)}@supports (color:color-mix(in lab,red,red)){.maps-room-highlight{box-shadow:0 0 0 10px color-mix(in srgb,var(--accent-bright) 11%,transparent)}}.maps-room-highlight{pointer-events:none}.maps-gesture-hint{color:var(--muted);margin:12px 0;font-size:12px}.privacy-policy{font-size:13px;line-height:1.8}.privacy-policy h3,.privacy-policy h4{margin:24px 0 10px;font-size:16px;font-weight:550}.privacy-policy p{margin:12px 0}.privacy-policy ul{padding-left:20px;list-style:outside}.page-enter{animation:page-in .4s var(--ease) both}@keyframes page-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (min-width:1500px){.app-main{padding-top:42px}.scan-card{padding-inline:35px}}@media (max-width:1200px){.sidebar{width:205px;padding-inline:15px}.workspace{margin-left:205px}.app-header{padding:24px 28px}.app-main{padding:25px 28px 18px}.friends-strip{gap:20px;padding:20px}.friends-strip-options{padding-left:20px}.calendar-top{flex-wrap:wrap}.esports-welcome{gap:25px;padding:35px}}@media (max-width:950px){.sidebar{width:185px;padding-inline:11px}.workspace{margin-left:185px}.nav-item{gap:9px;padding-inline:12px;font-size:12px}.app-main{padding-inline:24px}.scan-card{padding:22px}.panel-heading{padding-inline:22px}.friends-strip{grid-template-columns:1fr;gap:14px}.friends-strip-options{border-left:0;border-top:1px solid var(--line);padding:14px 0 0}.device-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:760px){.sidebar{display:none}.workspace{margin-left:0}.app-header{padding:calc(18px + var(--tg-top,0px)) 22px 18px}.header-breadcrumb{display:none}.mobile-wordmark{font-size:30px;display:inline-flex}.campus-label{display:none}.header-actions{gap:8px}.header-actions .avatar,.header-actions .icon-button{width:34px;height:34px}.app-main{padding:18px 20px calc(105px + max(env(safe-area-inset-bottom,0px),var(--tg-bottom,0px)))}.mobile-nav{z-index:10;bottom:calc(12px + max(env(safe-area-inset-bottom,0px),var(--tg-bottom,0px)));background:var(--glass);-webkit-backdrop-filter:blur(28px)saturate(1.6);border:1px solid var(--line);width:min(100% - 48px,340px);box-shadow:var(--shadow-float);isolation:isolate;border-radius:999px;justify-content:space-around;gap:0;padding:6px;display:flex;position:fixed;left:50%;transform:translate(-50%)}.mobile-nav-indicator{content:"";z-index:-1;width:calc((100% - 12px) / var(--nav-count));background:var(--accent-soft);opacity:var(--nav-indicator-opacity);transform:translate(calc(var(--nav-index) * 100%));transition:transform .35s var(--ease),width .35s var(--ease),opacity .2s;border-radius:999px;position:absolute;top:6px;bottom:6px;left:6px}.mobile-nav button{min-width:0;min-height:48px;color:var(--muted);border-radius:999px;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:0;transition:background .2s,color .2s;display:flex}.mobile-nav button.active{color:var(--accent)}.mobile-nav button:active svg{transform:scale(.9)}.mobile-nav button svg{transition:transform .2s var(--ease)}.app-footer{padding-top:32px}.section-title h1,.maps-title{font-size:31px}.section-title .eyebrow{font-size:12px}.section-title .muted{font-size:13px}.esports-welcome{padding:30px}.maps-viewer{height:460px}.toast{bottom:105px}.welcome-header{padding-top:calc(24px + var(--tg-top,0px))}.dialog{max-height:calc(94dvh - var(--tg-top,0px))}}@media (max-width:540px){.scan-card{padding:22px}.scan-frame{border-radius:16px;width:95px;height:95px}.scan-card h2{font-size:31px}.scan-card>.muted{font-size:12px}.scan-main-button{min-height:50px;margin-top:20px}.friends-strip{margin-top:18px}.grade-overview{grid-template-columns:1.3fr 1fr;gap:12px}.grade-stat{padding:22px}.grade-stat>strong{font-size:49px}.grade-stat>strong small{margin-left:7px;font-size:13px}.grade-stat .eyebrow{font-size:12px}.grade-stat p{font-size:12px;line-height:1.5}.projection-panel{gap:10px;padding-inline:18px}.projection-panel .switch-row strong,.projection-panel .switch-row small{font-size:12px}.subject-heading{gap:10px;padding:20px 16px}.subject-number{display:none}.subject-name strong{font-size:13px}.subject-points{font-size:25px}.subject-points small{text-align:right;margin:0;font-size:12px;display:block}.subject-details{padding:20px 16px}.score-breakdown{grid-template-columns:repeat(2,1fr);gap:10px}.calendar-panel{padding:18px 14px}.calendar-top{gap:16px}.calendar-top>div{justify-content:space-between;width:100%}.calendar-top h2{font-size:16px}.calendar-top .segmented button{padding:8px 13px}.schedule-toolbar{padding:10px}.mode-tabs{gap:1px}.mode-tabs button{padding:10px 8px;font-size:12px}.week-strip{gap:2px}.week-day{border-radius:10px;padding-inline:4px}.week-day strong{font-size:19px}.schedule-lesson{gap:13px}.schedule-lesson-body{padding-left:14px}.schedule-lesson-body h3{font-size:14px}.lesson-details{gap:8px}.lesson-details>span{font-size:12px}.passes-list{padding-inline:20px}.pass-event .feature-icon{width:34px;height:34px}.pass-event h3{font-size:12px}.pass-event{gap:10px}.pass-event time{font-size:12px}.esports-welcome{grid-template-columns:1fr;gap:12px;padding:28px}.esports-welcome h2{font-size:37px}.booking-form{padding:20px}.booking-fields{grid-template-columns:1fr 1fr;gap:12px}.booking-fields>label:first-child{grid-column:1/-1}.device-grid{grid-template-columns:1fr}.booking-row{padding:18px}.booking-row h3{font-size:14px}.booking-row .button{padding-inline:12px;font-size:12px}.maps-hero-right{flex-direction:column}.maps-hero-sub{max-width:180px;font-size:12px}.maps-controls{padding:17px}.maps-control-row{gap:10px}.maps-chip{padding:8px 10px}.maps-viewer{height:420px}.maps-search-input{font-size:14px}.demo-banner{gap:10px;font-size:12px}.app-main{padding-inline:17px}}.privacy-section{margin-top:22px}.privacy-updated{color:var(--muted);font-size:12px}.profile-avatar-button{border-radius:50%;flex-shrink:0;display:inline-flex}.mobile-nav,.mobile-nav button{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.mobile-nav.is-dragging .mobile-nav-indicator{transition:transform .12s var(--ease)}.mobile-nav.is-dragging{cursor:grabbing}.resource-status{min-height:30px;color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;padding-top:12px;font-size:12px;display:flex}.resource-status button{color:var(--accent);align-items:center;gap:4px;padding:4px;display:inline-flex}.profile-page{max-width:920px;margin:0 auto}.profile-page-header{grid-template-columns:42px minmax(0,1fr) 42px;align-items:center;gap:12px;min-height:42px;margin-bottom:20px;display:grid}.profile-page-header h1{letter-spacing:-.02em;text-align:center;text-overflow:ellipsis;white-space:nowrap;font-size:24px;font-weight:600;line-height:1.25;overflow:hidden}.profile-back{width:42px;height:42px}.profile-header-spacer{width:42px}.profile-hero{background:var(--surface);align-items:center;gap:22px;padding:30px;display:flex}.profile-hero-identity{flex:1;min-width:0}.profile-hero-identity h2{overflow-wrap:anywhere;font-size:28px}.profile-hero-identity>p{color:var(--muted);margin-top:7px;font-size:13px}.profile-connection{color:var(--muted);text-align:left;flex-wrap:wrap;align-items:center;gap:6px;margin-top:14px;font-size:12px;display:flex}.profile-connection .connection-dot{background:var(--muted)}.profile-metrics{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px;display:grid}.profile-metrics button{text-align:left;padding:22px}.profile-metrics span{color:var(--muted);font-size:12px;display:block}.profile-metrics strong{letter-spacing:-.05em;margin:10px 0 4px;font-size:36px;font-weight:450;display:block}.profile-metrics small{color:var(--muted);font-size:12px}.profile-search{min-height:52px;margin:24px 0 18px}.profile-menu-sections{gap:25px;margin-top:25px;display:grid}.profile-menu-section>h2{color:var(--muted);letter-spacing:.02em;margin:0 0 10px 5px;font-size:12px;font-weight:550}.profile-menu-list{overflow:hidden}.profile-menu-row{width:100%;min-height:74px;color:var(--text);text-align:left;grid-template-columns:42px minmax(0,1fr) auto auto;align-items:center;gap:13px;padding:14px 18px;transition:background .2s;display:grid;position:relative}.profile-menu-row+.profile-menu-row{border-top:1px solid var(--line)}.profile-menu-row:hover{background:var(--surface-hover)}.profile-menu-row:active{background:var(--accent-soft)}.profile-menu-row .feature-icon{border-radius:14px;width:42px;height:42px}.profile-menu-copy{min-width:0}.profile-menu-copy strong,.profile-menu-copy small{display:block}.profile-menu-copy strong{font-size:14px;font-weight:550}.profile-menu-copy small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:12px;line-height:1.45;overflow:hidden}.profile-menu-badge{background:var(--accent-fill);min-width:27px;color:var(--on-accent);text-align:center;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:650}.profile-menu-chevron{color:var(--muted)}.profile-logout{justify-content:center;margin:28px 0 8px;display:flex}.profile-logout .button{color:var(--muted)}.profile-menu-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.profile-menu-card{text-align:left;border-radius:19px;align-items:center;gap:13px;padding:22px;transition:border-color .2s,transform .2s;display:flex}.profile-menu-card:hover{border-color:var(--accent);transform:translateY(-2px)}.profile-menu-card>span:nth-child(2){flex:1}.profile-menu-card strong{font-size:14px;font-weight:500;display:block}.profile-menu-card small{color:var(--muted);margin-top:7px;font-size:12px;line-height:1.6;display:block}.profile-menu-card>svg{color:var(--muted)}.profile-shortcuts{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.profile-recent{margin-top:24px}.profile-recent .history-entry{padding-inline:27px}.profile-detail{padding:30px}.profile-detail>h3,.profile-detail .settings-section h3{font-size:18px;font-weight:500}.profile-account-head{align-items:center;gap:14px;margin-bottom:26px;display:flex}.profile-account-head h3{font-size:17px;font-weight:550}.profile-connection-card{background:var(--surface-2);border-radius:17px;gap:15px;padding:22px;display:flex}.profile-connection-card>svg{color:var(--accent)}.profile-connection-card strong{font-size:14px;font-weight:500}.profile-connection-card p{color:var(--muted);margin-top:8px;font-size:13px;line-height:1.65}.profile-action-row{flex-wrap:wrap;gap:10px;margin:20px 0;display:flex}.group-form{border-top:1px solid var(--line);margin-top:30px;padding-top:25px}.scan-mode-options{gap:12px;margin:22px 0;display:grid}.scan-mode-options>button{text-align:left;border:1px solid var(--line);border-radius:16px;align-items:center;gap:15px;padding:22px;display:flex}.scan-mode-options>button.selected{border-color:var(--accent);background:var(--accent-soft)}.scan-mode-options strong{font-size:14px;font-weight:500;display:block}.scan-mode-options small{color:var(--muted);margin-top:5px;font-size:12px;line-height:1.65;display:block}.mode-radio{border:1px solid var(--muted);border-radius:50%;flex-shrink:0;width:18px;height:18px}.selected .mode-radio{border:5px solid var(--accent)}.navigation-editor{margin:22px 0}.navigation-editor-row{border:1px solid var(--line);background:var(--surface);border-radius:13px;align-items:center;gap:10px;margin-top:9px;padding:13px;display:flex}.navigation-editor-row.dragging{border-color:var(--accent);background:var(--accent-soft)}.navigation-editor-row>span{flex:1;font-size:14px}.navigation-editor-row .icon-button{width:32px;height:32px}.drag-handle{touch-action:none;cursor:grab;color:var(--muted);padding:8px}.drag-handle:active{cursor:grabbing}.profile-history-tools{gap:16px;display:grid}.profile-history-tools .segmented{width:max-content;max-width:100%}.history-dates{grid-template-columns:1fr 1fr;gap:14px;display:grid}.history-dates .input{width:100%;min-width:0}.history-list{margin-top:20px}.history-entry{border-bottom:1px solid var(--line);text-align:left;align-items:center;gap:14px;width:100%;padding:20px 0;display:flex}.history-entry>span{flex:1;min-width:0}.history-entry strong{font-size:14px;font-weight:500;display:block}.history-entry small{color:var(--muted);margin-top:6px;font-size:12px;display:block}.history-entry>svg:last-child{color:var(--muted)}.history-error-preview{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.history-pagination{justify-content:space-between;align-items:center;margin-top:20px;display:flex}.history-pagination>span{color:var(--muted);font-size:12px}.scan-detail-message{background:var(--surface-2);overflow-wrap:anywhere;white-space:pre-wrap;border-radius:13px;margin:22px 0;padding:17px;font-size:14px}.diagnostic-report{resize:vertical;height:200px;font-family:monospace;font-size:12px}.profile-faq{border-top:1px solid var(--line);margin-top:16px;padding-top:18px}.profile-faq summary{cursor:pointer;font-size:14px;font-weight:500}.profile-faq p{color:var(--muted);margin-top:12px;font-size:13px;line-height:1.7}.profile-reauth .login-intro{display:none}.profile-reauth .login-layout{min-height:0;padding:0;display:block}.profile-reauth .login-form-panel{margin:0}.profile-reauth .login-form-wrap{box-shadow:none;border:0;padding:0}.scan-friends-picker{max-height:40dvh;margin-top:20px;overflow:auto}.scan-friend-option{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:16px 0;font-size:14px;display:flex}.scan-friend-option input{width:19px;height:19px;accent-color:var(--accent)}.scan-friend-option small{color:var(--muted);margin-left:auto;font-size:12px}@media (max-width:650px){.profile-page-header{gap:8px;margin-bottom:16px}.profile-hero{gap:15px;padding:22px}.profile-hero .avatar-large{width:62px;height:62px;font-size:21px}.profile-hero-identity h2{font-size:22px}.profile-hero-identity>p{font-size:12px}.profile-hero>.round-link{display:none}.profile-connection{font-size:12px}.profile-metrics{gap:9px}.profile-metrics button{border-radius:18px;padding:17px 14px}.profile-metrics strong{font-size:31px}.profile-metrics small,.profile-metrics span{font-size:12px}.profile-menu-grid{grid-template-columns:1fr;gap:10px}.profile-menu-card{padding:19px}.profile-menu-card small{margin-top:4px}.profile-menu-sections{gap:22px;margin-top:22px}.profile-menu-row{grid-template-columns:40px minmax(0,1fr) auto auto;gap:11px;min-height:70px;padding:13px 15px}.profile-menu-row .feature-icon{width:40px;height:40px}.profile-detail{padding:21px 18px}.history-pagination .button{padding-inline:9px;font-size:12px}.history-entry strong{font-size:13px}.profile-recent .history-entry{padding-inline:20px}.scan-mode-options>button{padding:18px}.profile-detail .profile-action-row>.button{flex:1}.profile-detail .profile-action-row{gap:8px}.history-dates{gap:10px}.history-dates .field-label{font-size:12px}.history-dates .input{padding:10px}}.next-lesson{background:var(--surface);margin:0 0 24px;padding:25px 28px}.next-lesson-top,.next-lesson-title{justify-content:space-between;align-items:center;gap:16px;display:flex}.next-countdown{color:var(--accent);font-size:13px;font-weight:600}.next-lesson-title{text-align:left;width:100%;margin:17px 0 12px}.next-lesson-title h2{font-size:clamp(21px,3vw,30px);line-height:1.2}.next-lesson-details{color:var(--muted);flex-wrap:wrap;gap:12px 24px;font-size:13px;display:flex}.next-lesson-details>span,.lesson-room-link{align-items:center;gap:7px;display:inline-flex}.next-lesson-details svg{flex-shrink:0}.next-lesson-actions{flex-wrap:wrap;gap:10px;margin-top:21px;display:flex}.next-empty{align-items:center;gap:18px;display:flex}.next-empty>svg{color:var(--accent);flex-shrink:0}.next-empty>div{flex:1}.next-empty p{margin-top:5px;font-size:13px}.lesson-room-link{color:var(--accent);text-align:left}.map-request-note{color:var(--muted);margin-bottom:10px;font-size:12px}.notification-form{gap:24px;display:grid}.notification-form label{gap:8px;font-size:13px;display:grid}.notification-form select{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;padding:12px}.notification-quiet{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (max-width:650px){.next-lesson{padding:20px}.next-empty{flex-wrap:wrap}.next-empty>div{flex-basis:75%}.next-empty>button{width:100%}.next-lesson-actions>button{flex:1}.next-lesson-top{gap:8px}}.map-volume-canvas{pointer-events:none;display:block}.map-volume-controls{flex-wrap:wrap;gap:12px 28px;padding:12px 0;display:flex}.map-volume-controls label{color:var(--muted);align-items:center;gap:12px;font-size:12px;display:flex}.map-volume-controls input{width:130px;accent-color:var(--accent)}.map-volume-status{text-align:center;width:70%;color:var(--text);background:var(--surface);padding:20px;position:absolute;top:40%;left:15%}@supports (color:color-mix(in lab,red,red)){.map-volume-status{background:color-mix(in srgb,var(--surface) 93%,transparent)}}.map-volume-status{border-radius:16px;font-size:24px}.map-volume-status button{margin:16px auto 0;display:block}.maps-source{color:var(--muted);text-align:center;margin:14px 0 0;font-size:12px}.maps-source a{text-underline-offset:3px;text-decoration:underline}[data-theme=dark] .maps-viewer{background:var(--surface)}[data-theme=dark] .maps-image,[data-theme=dark] .map-volume-canvas{filter:invert(.9)grayscale()}.app-main{padding-top:12px}@media (max-width:750px){.app-main{padding-top:6px}}.resource-status:empty{display:none}.home-main .scan-card>.muted,.home-main .scan-card-bottom{color:var(--muted)}.home-main .scan-card-bottom{gap:8px;font-size:12px;line-height:1.5}.home-main .scan-card-bottom>svg{flex-shrink:0}.home-main .friends-strip-info>div:nth-child(2){min-width:0}.home-main .friends-strip-info>.round-link{flex-shrink:0;width:44px;height:44px}.home-main .friends-strip h3{font-size:15px;line-height:1.4}.home-main .friends-strip p{color:var(--muted);font-size:12px;line-height:1.5}.home-main .friends-strip-options .switch-row strong{font-size:13px}.home-main .friend-selection{gap:8px}.home-main .friend-chip{gap:7px;max-width:100%;min-height:40px;padding:6px 10px 6px 6px;font-size:12px}.home-main .friend-chip>span:nth-child(2){text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.home-main .friend-chip .mini-avatar{flex-shrink:0;width:26px;height:26px;font-size:12px}.home-main .friend-chip>svg{flex-shrink:0}.home-main .selection-hint{margin-top:2px}.maps-section .maps-shell{max-width:1120px;margin-inline:auto}.maps-section .maps-title{font-size:32px;line-height:1.2}.maps-section .maps-subtitle{color:var(--muted);margin-top:6px;font-size:13px;line-height:1.5}.maps-section .maps-search{margin-bottom:12px}.maps-section .maps-search-field{min-height:48px;padding-inline:14px 6px}.maps-section .maps-search-input{padding-block:12px;font-size:16px}.maps-section .maps-search-clear{flex-shrink:0;width:36px;height:36px}.maps-section .maps-search-field:focus-within{outline:2px solid var(--accent);outline-offset:2px}.maps-section .maps-controls{border-radius:22px 22px 0 0;padding:16px}.maps-section .maps-control-row{gap:12px;margin-bottom:10px}.maps-section .maps-control-label{min-width:48px;color:var(--muted);font-size:12px}.maps-section .maps-control-chips{flex:1;gap:6px;min-width:0}.maps-section .maps-chip{min-height:40px;padding:8px 14px}.maps-section .maps-floor-chip{font-variant-numeric:tabular-nums;min-width:40px;padding-inline:10px}.maps-section .maps-control-row-toolbar{gap:8px;margin:14px 0 0;padding-top:12px}.maps-section .maps-control-row-toolbar .segmented{margin-right:auto}.maps-section .maps-control-row-toolbar .segmented button{min-height:36px;padding-inline:15px}.maps-section .maps-zoom-btn,.maps-section .maps-reset-btn{min-height:40px}.maps-section .maps-zoom-btn{width:40px}.maps-section .maps-viewer{border-radius:0 0 22px 22px;height:clamp(360px,58dvh,620px)}.maps-viewer-meta{z-index:2;pointer-events:none;justify-content:space-between;gap:8px;display:flex;position:absolute;top:12px;left:12px;right:12px}.maps-viewer-meta span{background:var(--surface);border:1px solid var(--line);color:var(--muted);font-variant-numeric:tabular-nums;border-radius:999px;padding:6px 10px;font-size:12px}.maps-section .map-route-planner{margin:0 0 12px}.maps-section .map-route-heading>.button{min-height:44px;font-size:13px}.maps-section .map-route-planner.is-open{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px}.maps-section .map-route-note{color:var(--muted);font-size:12px;line-height:1.6}.map-route-endpoints{grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr);align-items:end;gap:10px;display:grid}.maps-section .map-route-field{min-width:0;margin:0}.maps-section .map-route-field input{min-height:44px;font-size:16px}.maps-section .map-route-swap{width:40px;min-height:40px;margin:0 0 2px;padding:0}.maps-section .maps-source,.maps-section .maps-gesture-hint{color:var(--muted);font-size:12px;line-height:1.6}@media (max-width:540px){.maps-section .maps-controls{padding:12px}.maps-section .maps-control-row{gap:8px}.maps-section .maps-control-label{min-width:44px;font-size:12px}.maps-section .maps-control-chips{flex-wrap:nowrap;padding-block:3px;overflow-x:auto}.maps-section .maps-chip{flex-shrink:0;padding-inline:11px}.maps-section .maps-control-row-toolbar .segmented button{padding-inline:12px}.map-route-endpoints{grid-template-columns:minmax(0,1fr) 40px;align-items:center}.map-route-endpoints .map-route-field:last-child{grid-area:2/1}.maps-section .map-route-swap{grid-area:1/2/3}}.maps-section .map-route-planner.is-open .map-route-heading>.button{box-shadow:none;-webkit-backdrop-filter:none;background:0 0;border-color:#0000;padding-inline:0;font-size:15px;font-weight:550}@media (max-width:360px){.maps-section .maps-control-row:not(.maps-control-row-toolbar){flex-direction:column;align-items:flex-start;gap:4px}.maps-section .maps-control-chips{width:100%}.maps-section .maps-control-row-toolbar .segmented button{padding-inline:9px}.maps-section .maps-toolbar-inline{gap:4px}}.maps-section .map-route-planner:not(.is-open) .map-route-heading>.button{width:100%}.passes-page{max-width:920px;margin-inline:auto}.passes-page .section-title{margin-bottom:20px}.passes-page .section-title .muted{color:var(--muted);font-size:13px;line-height:1.5}.passes-summary{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);justify-content:space-between;align-items:center;gap:24px;padding:24px;display:flex}.passes-summary .eyebrow{color:var(--muted);font-size:12px;line-height:1.5}.passes-summary h2{letter-spacing:-.02em;margin-top:8px;font-size:28px;font-weight:550;line-height:1.2}.passes-summary-caption{color:var(--muted);margin-top:8px;font-size:12px}.passes-total{border-left:1px solid var(--line);flex-direction:column;justify-content:center;align-self:stretch;align-items:center;gap:4px;min-width:84px;padding-left:24px;display:flex}.passes-total span{color:var(--muted);font-size:12px}.passes-total strong{color:var(--accent);font-variant-numeric:tabular-nums;font-size:36px;font-weight:500;line-height:1.2}.passes-info{color:var(--muted);align-items:flex-start;gap:8px;margin:14px 4px 22px;font-size:12px;line-height:1.6;display:flex}.passes-info>svg{flex-shrink:0;margin-top:2px}.passes-history .panel-heading{padding:20px 22px}.passes-history .panel-heading h2{font-size:18px}.passes-history .panel-heading>svg{color:var(--muted);flex-shrink:0}.passes-page .passes-list{padding:0 22px}.passes-page .pass-event{grid-template-columns:40px minmax(0,1fr) auto;align-items:start;gap:12px;padding:20px 0;display:grid}.passes-page .pass-event .feature-icon{width:40px;height:40px;color:var(--accent);background:var(--accent-soft)}.pass-event-copy{min-width:0}.passes-page .pass-event h3{overflow-wrap:anywhere;font-size:14px;line-height:1.45}.passes-page .pass-event p{color:var(--muted);overflow-wrap:anywhere;font-size:12px;line-height:1.6}.passes-page .pass-event time{font-variant-numeric:tabular-nums;font-size:14px;font-weight:550;line-height:1.45}@media (max-width:360px){.passes-summary{gap:16px;padding:20px}.passes-summary h2{font-size:24px}.passes-total{min-width:62px;padding-left:16px}.passes-page .passes-list{padding-inline:18px}.passes-page .pass-event{grid-template-columns:34px minmax(0,1fr) auto;gap:8px}.passes-page .pass-event .feature-icon{width:34px;height:34px}}.esports-page{max-width:920px;margin-inline:auto}.esports-page .esports-welcome{max-width:480px;margin-inline:auto;padding:24px;display:block}.esports-page .esports-welcome h2,.esports-page .booking-form>h2{letter-spacing:-.02em;margin:0;font-size:20px;font-weight:550;line-height:1.3}.esports-login-form{gap:18px;margin-top:24px;display:grid}.esports-page .field-label{min-width:0;font-size:12px}.esports-login-form>.button,.esports-page .booking-form>.button{justify-content:center;width:100%;min-height:46px}.esports-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:16px;display:flex}.esports-toolbar .segmented{flex:1;min-width:0}.esports-toolbar .segmented button{flex:1;padding-inline:12px}.esports-toolbar>.button{font-size:12px}.esports-page .booking-form{padding:24px}.esports-page .category-chips{gap:8px;margin:18px 0}.esports-page .category-chips button{border-radius:14px;min-height:40px;padding:10px 12px}.esports-page .booking-fields{gap:12px;margin-bottom:20px}.esports-page .device-card{padding:20px}.esports-page .device-card>svg{margin-bottom:12px}.esports-page .device-card .category-chips{margin-bottom:0}.esports-page .booking-row{gap:12px;padding:20px}.esports-page .booking-row>div{overflow-wrap:anywhere;min-width:0}@media (max-width:480px){.esports-page .esports-welcome,.esports-page .booking-form{padding:20px}}.profile-page .profile-hero{background:var(--surface);grid-template-columns:64px minmax(0,1fr);gap:18px 16px;padding:24px 24px 0;display:grid}.profile-page .profile-hero .avatar-large{align-self:start;width:64px;height:64px;font-size:24px}.profile-page .profile-hero-identity h2{letter-spacing:-.02em;font-size:23px;font-weight:550;line-height:1.25}.profile-page .profile-hero-identity>p{overflow-wrap:anywhere;margin-top:4px;font-size:12px;line-height:1.5}.profile-group-badge{background:var(--accent-soft);color:var(--accent);border-radius:8px;margin-top:10px;padding:4px 9px;font-size:12px;display:inline-flex}.profile-hero-account{border-top:1px solid var(--line);text-align:left;flex-wrap:wrap;grid-column:1/-1;justify-content:space-between;align-items:center;gap:6px 12px;min-height:54px;padding:12px 0;font-size:12px;display:flex}.profile-hero-status{color:var(--muted);align-items:center;gap:6px;display:inline-flex}@media (max-width:360px){.profile-page .profile-hero{grid-template-columns:52px minmax(0,1fr);column-gap:12px;padding:20px 20px 0}.profile-page .profile-hero .avatar-large{width:52px;height:52px}.profile-page .profile-hero-identity h2{font-size:21px}}.workspace{overflow-x:clip}.tab-swipe-dragging{-webkit-user-select:none;user-select:none}.app-main{position:relative}.tab-swipe-dragging>[data-tab-panel]:not([hidden]),.tab-swipe-transition>[data-tab-panel],.tab-swipe-preview{will-change:transform}.app-main>.tab-swipe-outgoing[hidden],.app-main>.tab-swipe-preview[hidden]{pointer-events:none;z-index:1;position:absolute;display:block!important}.app-main>[data-tab-panel] .page-enter{animation:none}.mobile-nav-indicator.is-page-swiping{transition:none}.login-intro h1,.login-form-wrap h2,.section-title h1,.maps-title,.profile-page-header h1,.panel h2,.booking-form h2,.scan-card h2,.dialog-header h2,.empty-state h3,.scanner-dialog-content h3,.esports-welcome h2,.esports-page .esports-welcome h2,.esports-page .booking-form>h2,.passes-summary h2,.next-lesson-title h2,.profile-hero-identity h2,.profile-page .profile-hero-identity h2,.profile-identity h3,.friend-profile h3,.grade-stat>strong,.profile-metrics strong,.profile-stats strong,.passes-total strong,.subject-points{font-family:var(--font-sans);letter-spacing:-.012em;font-weight:500}.grade-stat>strong,.profile-metrics strong,.passes-total strong,.subject-points{font-variant-numeric:lining-nums tabular-nums}.grade-stat>strong small{font-family:var(--font-sans)}.section-title h1,.maps-section .maps-title{font-size:34px;line-height:1.15}.section-title{margin-bottom:20px}.maps-section .maps-header{margin-bottom:16px}@media (max-width:760px){.section-title h1,.maps-section .maps-title{font-size:32px}}.calendar-top h2,.week-heading{text-transform:none}.calendar-top h2:first-letter,.week-heading:first-letter{text-transform:uppercase}.calendar-top h2{font-family:var(--font-sans);font-size:19px;font-weight:500}.lesson-details>.lesson-room-link{font-size:13px;line-height:1.4}.header-actions .channel-button{color:var(--accent)}.channel-section{margin:0 0 18px}.channel-card{border:1px solid var(--line);background:var(--surface);border-radius:18px;align-items:center;gap:8px;padding:10px 10px 10px 14px;display:flex}.channel-link{min-width:0;color:inherit;cursor:pointer;border-radius:12px;flex:1;align-items:center;gap:12px;padding-block:4px;text-decoration:none;display:flex}.channel-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.channel-icon{background:var(--accent-soft);width:38px;height:38px;color:var(--accent);border-radius:12px;flex-shrink:0;place-items:center;display:grid}.channel-text{flex:1;min-width:0}.channel-text h3{font-size:14px;font-weight:600;line-height:1.35}.channel-text p{color:var(--muted);margin-top:3px;font-size:12px;line-height:1.45}.channel-action{background:var(--accent-fill);color:var(--on-accent);border-radius:999px;flex-shrink:0;padding:7px 12px;font-size:12px;font-weight:600}.channel-close{width:30px;height:30px;color:var(--muted);background:0 0}@media (max-width:440px){.channel-action{display:none}}.header-brand{align-items:center;gap:12px;min-width:0;display:flex}.lite-toggle{background:var(--surface-2);color:var(--muted);border-radius:999px;flex-shrink:0;padding:3px 10px;font-size:12px;font-weight:600;line-height:1.4;position:relative}.lite-toggle:after{content:"";position:absolute;top:-10px;right:-6px;bottom:-10px;left:-6px}.lite-toggle[aria-pressed=true]{background:var(--accent-fill);color:var(--on-accent)}.lite-mode .workspace{margin-left:0}.lite-mode .mobile-wordmark{font-size:30px;display:inline-flex}.lite-mode .app-main{padding-bottom:calc(16px + max(env(safe-area-inset-bottom,0px),var(--tg-bottom,0px)))}@media (min-width:761px){.lite-mode .app-header,.lite-mode .app-main{max-width:516px;padding-inline:28px}}.lite-scan{flex-direction:column;align-items:center;padding:26px 22px 20px;display:flex}.lite-scan .scan-frame{border-radius:24px;width:86px;height:86px;transform:none}.lite-scan>.muted{margin-top:8px}.lite-screen .friends-strip{grid-template-columns:1fr;gap:14px;margin-top:14px;padding:18px 20px}.lite-screen .friends-strip-options{border-left:0;border-top:1px solid var(--line);padding:14px 0 0}.friends-strip .round-link .count-pill{background:var(--accent-fill);color:var(--on-accent)}@media (max-width:360px){.app-header{gap:8px;padding-inline:16px}.header-brand{gap:8px}.header-actions{gap:5px}}@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-font-weight{syntax:"*";inherits:false}@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}@keyframes spin{to{transform:rotate(360deg)}}.button,.icon-button,.round-link,.maps-chip,.maps-zoom-btn,.maps-reset-btn,.maps-retry-btn,.friend-chip,.category-chips button{border:1px solid transparent;background:var(--surface-2);color:var(--text);box-shadow:none;transition:background .2s,border-color .2s,opacity .2s,transform .22s var(--ease),color .2s}.button{border-radius:var(--radius-control);padding-inline:20px;font-size:15px;font-weight:600;letter-spacing:-.01em}.button:hover:not(:disabled){transform:none}.icon-button,.round-link,.maps-chip,.friend-chip,.category-chips button{border-radius:999px}.round-link{border-color:transparent}.button-primary{background:var(--accent-fill);color:var(--on-accent)}.button-primary:hover:not(:disabled){background:var(--accent-fill-hover)}.button-secondary{background:var(--surface-2);color:var(--text)}.button-ghost{background:transparent;color:var(--accent)}.button-danger{background:color-mix(in srgb,var(--bad) 10%,var(--surface));color:var(--bad)}.button:disabled,.icon-button:disabled,.maps-chip:disabled,.maps-zoom-btn:disabled{transform:none}.segmented{border:0;border-radius:10px;padding:2px;gap:0;background:var(--surface-2)}.segmented button{color:var(--text);border:0;border-radius:8px;min-height:32px;padding:6px 14px;font-size:13px;font-weight:500;transition:background .25s,color .2s,box-shadow .25s}.segmented button:not(.active){color:var(--muted)}.segmented button.active{background:var(--surface);color:var(--text);font-weight:600;box-shadow:0 3px 8px #2a22141a,0 1px 1px #2a22140d}[data-theme=dark] .segmented button.active{background:var(--surface-hover);box-shadow:0 2px 6px #00000040}.maps-chip,.category-chips button{min-height:36px}.maps-chip.active{background:var(--text);border-color:transparent;color:var(--bg)}.friend-chip.selected,.category-chips button.active{background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 30%,transparent);color:var(--accent)}.friend-chip.selected .mini-avatar{background:var(--surface);color:var(--accent)}.maps-zoom-btn{width:38px;height:38px;border-radius:999px}.maps-reset-btn,.maps-retry-btn{min-height:36px;border-radius:999px}.input,.search-field,.maps-search-field,.notification-form select{border-radius:var(--radius-control);border:1px solid var(--line);background:var(--surface);box-shadow:none;transition:border-color .2s,box-shadow .2s}.input{padding-inline:15px}.search-field input,.maps-search-field input{background:transparent}.input:focus,.search-field:focus-within,.maps-search-field:focus-within,.notification-form select:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent);outline:none}.switch-track{width:51px;height:31px;background:var(--surface-hover);transition:background .25s}.switch-row input{width:51px;height:31px}.switch-track:after{width:27px;height:27px;left:2px;top:2px;background:#fff;box-shadow:0 3px 8px #00000026,0 1px 1px #00000014;transition:transform .28s cubic-bezier(.2,.8,.25,1.12)}.switch-row input:checked+.switch-track:after{transform:translate(20px)}.count-pill,.subtle-badge,.maps-meta-chip,.status-pill{border-radius:999px;border:0;background:var(--surface-2)}.subtle-badge{padding:4px 9px}.profile-connection{border-radius:999px}.week-day{border-radius:14px;border:0}.week-day.selected{background:var(--text)}.week-day.selected strong,.week-day.selected>span{color:var(--bg)}.week-day.selected .has-events{background:var(--bg)}.scan-mode-options>button,.theme-options>button{border-radius:16px;border:1px solid var(--line);background:var(--surface);transition:border-color .2s,background .2s,box-shadow .2s}.scan-mode-options>button.selected,.theme-options>button.selected{background:var(--accent-soft);border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.dialog{border:0;background:var(--surface);box-shadow:0 24px 80px #1a160f33}.dialog-header{border-bottom-color:transparent}.toast{border-radius:999px;border:0;background:var(--text);color:var(--bg);font-weight:500;box-shadow:var(--shadow-float)}@media (hover: hover) and (pointer: fine){.button-secondary:hover,.icon-button:hover,.round-link:hover,.maps-chip:not(.active):hover,.friend-chip:not(.selected):hover,.category-chips button:not(.active):hover,.maps-zoom-btn:hover,.maps-reset-btn:hover{background:var(--surface-hover)}.button-ghost:hover{background:var(--accent-soft)}}:is(.button,.icon-button,.maps-chip,.friend-chip,.category-chips button,.maps-zoom-btn,.maps-reset-btn,.maps-retry-btn,.round-link):active:not(:disabled){transform:scale(.97);opacity:.85}:is(.button,.icon-button,.round-link,.maps-chip,.friend-chip,.category-chips button,.maps-zoom-btn,.maps-reset-btn,.maps-retry-btn,.segmented button):focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media (max-width: 540px){.mode-tabs button{padding-inline:6px;font-size:12px}}@media (prefers-reduced-motion: reduce){.button,.icon-button,.round-link,.maps-chip,.friend-chip,.segmented button,.maps-zoom-btn,.maps-reset-btn,.switch-track,.switch-track:after{transition:none}:is(.button,.icon-button,.round-link,.maps-chip,.friend-chip,.segmented button,.maps-zoom-btn,.maps-reset-btn):active:not(:disabled){transform:none}}@media (prefers-reduced-transparency: reduce){.mobile-nav{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--surface)}}@media (forced-colors: active){.button,.icon-button,.round-link,.maps-chip,.friend-chip,.segmented,.segmented button,.input,.search-field,.maps-search-field,.switch-track{border:1px solid ButtonText;box-shadow:none}.maps-chip.active,.friend-chip.selected,.segmented button.active{outline:2px solid Highlight}}.schedule-toolbar{padding:0}.map-route-planner{margin:12px 0}.map-route-heading{display:flex;justify-content:space-between;gap:8px;align-items:center}.map-route-note{font-size:12px;color:var(--muted);line-height:1.5;margin:10px 0}.map-route-field{position:relative}.map-route-field label{display:grid;gap:6px;font-size:12px}.map-route-field input{width:100%;box-sizing:border-box;min-height:44px;padding:10px 16px;font-size:16px}.map-route-swap{margin:6px 0 6px auto;display:flex;min-height:36px}.map-route-options{position:absolute;top:100%;inset-inline:0;z-index:20;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-float);overflow:hidden;max-height:280px;overflow-y:auto}.map-route-options button{width:100%;padding:12px 16px;display:flex;justify-content:space-between;gap:12px;background:transparent;color:inherit;border:0;text-align:left;cursor:pointer;min-height:44px}.map-route-options button:hover,.map-route-options button:focus-visible{background:var(--accent-soft)}.map-route-options p{padding:12px;font-size:13px}.map-route-options span{opacity:.65}.map-route-summary{font-weight:600;font-size:14px;margin:16px 0 10px}.map-route-steps{list-style:none;padding:0;margin:0;display:grid;gap:10px}.map-route-steps li{display:flex;align-items:center;gap:12px;font-size:13px}.map-route-steps .maps-chip{flex-shrink:0}.map-route-overlay{position:absolute;top:0;left:0;pointer-events:none;overflow:visible}.kind-lecture{--kind: var(--series-lecture)}.kind-practice{--kind: var(--series-practice)}.kind-lab{--kind: var(--series-lab)}.kind-exam{--kind: var(--series-exam)}.kind-other{--kind: var(--series-other)}.home-screen{display:grid;gap:12px;padding-top:12px}.home-hello{padding-bottom:12px}.home-hello h1{font-size:36px;font-weight:500;letter-spacing:-.02em;line-height:1.15}.home-hello h1 span{color:var(--muted)}.home-hello p{margin-top:8px;color:var(--muted);font-size:13px;line-height:16px}.home-hello p:first-letter{text-transform:uppercase}.home-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;line-height:16px}.home-screen .channel-section{margin:0}.home-layout{display:grid;gap:12px;min-width:0}.home-scan{display:flex;flex-direction:column;min-width:0;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.home-scan-top{display:flex;align-items:center;justify-content:space-between;gap:16px}.home-scan-label{color:var(--text-2);font-size:14px;line-height:20px}.home-figure{display:block;margin:8px 0;font-size:40px;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1}.home-scan-status{margin-top:16px}.home-scan-button{width:100%;margin-top:16px}.qr-plate{position:relative;flex-shrink:0;width:124px;height:104px}.qr-plate-back,.qr-plate-front{position:absolute;width:92px;height:92px;border-radius:14px;border:1px solid #ffffff14}.qr-plate-back{top:0;right:0;background:linear-gradient(160deg,#2a2a2c,#161617);transform:rotate(9deg)}.qr-plate-front{bottom:0;left:4px;padding:10px;overflow:hidden;background:linear-gradient(155deg,#333336,#1c1c1e 62%);box-shadow:inset 0 1px #ffffff1f,0 8px 20px #0000003d;transform:rotate(-7deg)}.qr-plate-front svg{display:block;width:100%;height:100%}.qr-module{fill:#ededed61}.qr-finder rect{fill:none;stroke:#ededed;stroke-width:1}.qr-finder .qr-finder-eye{fill:#ededed;stroke:none}.qr-plate-line{position:absolute;left:0;right:0;top:58%;height:2px;background:#ededed}.home-day{min-width:0;overflow:hidden}.home-day-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:20px 20px 16px}.home-day-heading h2,.home-quick h2{font-size:20px;font-weight:500;letter-spacing:-.01em;line-height:24px}.home-day-heading .home-meta{margin-top:4px}.home-day-heading .round-link{width:36px;height:36px}.home-lessons{padding:0 8px 4px}.home-tomorrow{padding:12px 20px;border-top:1px solid var(--line)}.home-lesson{display:flex;align-items:center;gap:12px;width:100%;min-height:56px;padding:8px 12px;border-radius:10px;text-align:left;transition:background .15s}.home-lesson:hover{background:var(--surface-2)}.home-lesson.is-current{background:var(--surface-2);box-shadow:inset 0 1px #ffffff0f}.home-lesson.is-past{opacity:.5}.home-lesson-dot{flex-shrink:0;width:8px;height:8px;border-radius:50%;background:var(--kind, var(--muted))}.home-lesson-text{flex:1;min-width:0}.home-lesson-text strong,.home-link strong{display:block;overflow:hidden;color:var(--text);font-size:15px;font-weight:500;line-height:20px;text-overflow:ellipsis;white-space:nowrap}.home-lesson-text small,.home-link small{display:block;overflow:hidden;margin-top:2px;color:var(--muted);font-size:13px;line-height:16px;text-overflow:ellipsis;white-space:nowrap}.home-lesson-time{flex-shrink:0;color:var(--text-2);font-size:13px;line-height:20px;font-variant-numeric:tabular-nums;text-align:right}.home-lesson-time small{display:block;margin-top:2px;color:var(--muted);font-size:13px;line-height:16px}.home-day-empty{padding:16px 20px;border-top:1px solid var(--line)}.home-day-empty h3{font-size:15px;font-weight:500;line-height:20px}.home-day-empty p{margin:4px 0 8px;color:var(--muted);font-size:13px;line-height:20px}.home-screen .friends-strip{margin:0;padding:20px;gap:16px}.home-screen .friends-strip h3{font-size:15px;font-weight:500;line-height:20px}.home-screen .friends-strip p{font-size:13px;line-height:16px;margin-top:2px}.home-screen .friends-strip .switch-row strong{font-size:14px;font-weight:400}.home-screen .friend-chip{font-size:12px}.home-screen .feature-icon{width:36px;height:36px;border-radius:10px}.home-screen .feature-icon svg{width:18px;height:18px}.home-screen .friends-strip .round-link{width:36px;height:36px}.home-quick{margin-top:12px}.home-links{margin-top:12px;padding:4px 8px}.home-link{display:flex;align-items:center;gap:12px;width:100%;min-height:56px;padding:8px 12px;border-radius:10px;color:var(--muted);text-align:left;transition:background .15s}.home-link:hover{background:var(--surface-2)}.home-link>span{flex:1;min-width:0}@media (min-width: 900px){.home-layout{grid-template-columns:minmax(280px,1fr) minmax(0,2fr);align-items:stretch}.home-scan-button{margin-top:auto}.home-scan-status{margin-bottom:16px}.home-hello h1{font-size:40px}}@media (max-width: 420px){.home-hello h1{font-size:32px}}.home-screen h2{font-family:var(--font-sans)}.home-day .panel-footer-link{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:48px;margin:0;padding:12px 20px;border-top:1px solid var(--line);color:var(--text-2);font-size:14px}.section-title,.profile-page-header{padding-top:12px}.section-title h1,.maps-title,.maps-section .maps-title,.profile-page-header h1,.lite-scan h1{font-size:32px;font-weight:500;letter-spacing:-.02em;line-height:1.15}.profile-page-header h1{font-size:24px}.section-title h1+p,.section-title .muted,.maps-subtitle{color:var(--muted);font-size:13px}.grade-stat>strong,.profile-metrics strong,.passes-total strong,.subject-points{font-variant-numeric:tabular-nums;letter-spacing:-.02em}.calendar-top h2{font-size:17px;font-weight:500}.schedule-lesson-body{border-left-color:var(--kind, var(--line))}.lesson-room-link{color:var(--text-2)}.lesson-room-link:hover{color:var(--text)}.lesson-kind{color:var(--muted)}.grade-stat{padding:20px}.primary-stat{background:var(--surface);border-color:var(--line)}.grade-stat>strong{font-size:40px;font-weight:500;line-height:1;margin:8px 0}.grade-stat>strong small{color:var(--muted);font-size:13px;font-weight:400;letter-spacing:0}.grade-stat p{color:var(--muted);font-size:13px;line-height:16px}.projection-panel>svg{color:var(--muted)}.subject-points{font-size:24px}.subject-points small{color:var(--muted);font-size:12px;letter-spacing:0}.subject-progress>span{background:var(--text)}.passes-page .passes-summary h2{font-size:24px;font-weight:500;letter-spacing:-.02em}.passes-total strong{color:var(--text);font-size:40px;line-height:1}.passes-page .pass-event .feature-icon{background:var(--surface-2);color:var(--text-2)}.panel-heading h2{font-size:20px;font-weight:500;letter-spacing:-.01em}.maps-room-highlight{background:color-mix(in srgb,var(--map-mark) 26%,transparent);border-color:var(--map-mark);box-shadow:0 0 0 10px color-mix(in srgb,var(--map-mark) 12%,transparent)}.profile-identity h3{font-size:22px;font-weight:500;letter-spacing:-.01em}.profile-group-badge{color:var(--text-2)}.nav-item.active{color:var(--text)}.login-intro h1{font-weight:500;letter-spacing:-.02em}.login-form-wrap h2{font-size:28px;font-weight:500;letter-spacing:-.02em;line-height:1.15}.lite-scan h1{margin-top:16px;font-size:28px}.maps-section .maps-header{padding-top:12px}.home-figure,.passes-total strong{font-variant-numeric:normal}