@font-face{font-family:Manrope;src:url("../fonts/manrope-variable.535458011db5.woff2") format('woff2');font-style:normal;font-weight:200 800;font-display:swap}
@font-face{font-family:Unbounded;src:url("../fonts/unbounded-variable.3ba1d6fdf96b.ttf") format('truetype');font-style:normal;font-weight:200 900;font-display:swap}
:root{color-scheme:light;--gas-bg:#f0f3fb;--gas-surface:#fff;--gas-ink:#151a30;--gas-muted:#63708a;--gas-blue:#303cee;--gas-line:#dfe4f0;--gas-soft:#e9edff;--gas-red:#b92e39;--gas-coral:#ffa184;--font-display:Unbounded,Manrope,sans-serif;--font-body:Manrope,'Segoe UI',sans-serif;font-family:var(--font-body);font-size:15px;line-height:1.6;color:var(--gas-ink);background:var(--gas-bg)}
*{box-sizing:border-box}body{margin:0;min-width:320px}a{color:var(--gas-blue);text-decoration:none;text-underline-offset:4px}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,select,input[type=checkbox],input[type=radio]{cursor:pointer}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button:disabled{opacity:.55;cursor:not-allowed}:focus-visible{outline:3px solid #f3835c;outline-offset:4px}::selection{color:#fff;background:var(--gas-blue)}img,svg{max-width:100%}img{height:auto}h1,h2,h3,p{margin:0}h1{font-family:var(--font-display);font-size:clamp(26px,2.5vw,38px);font-weight:500;line-height:1.24;letter-spacing:-1.5px}h2{font-size:21px;font-weight:750;line-height:1.35;letter-spacing:-.5px}h3{font-size:17px;font-weight:750;line-height:1.4}small{font-size:12px}hr{margin:24px 0;border:0;border-top:1px solid var(--gas-line)}ul,ol{padding-left:22px}pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%}
.skip-link{position:fixed;left:18px;top:-100px;z-index:100;background:var(--gas-ink);color:white;padding:12px 18px;border-radius:10px}.skip-link:focus{top:14px}
.gas-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh;gap:12px;padding:18px 18px 0}.sidebar{position:sticky;top:18px;align-self:start;display:flex;flex-direction:column;gap:46px;height:calc(100dvh - 36px);min-height:570px;min-width:0;background:#fff;border-radius:24px;padding:31px 18px 18px;box-shadow:0 10px 40px #293c7010}.sidebar-heading{display:flex;align-items:center;justify-content:space-between;padding:0 14px}.brand{display:inline-flex;align-items:center;gap:13px;min-width:0;color:var(--gas-ink);text-decoration:none}.brand:hover{text-decoration:none}.brand-mark{font-family:var(--font-display);font-size:34px;line-height:1.12;font-weight:800;letter-spacing:-4px;font-style:italic;white-space:nowrap}.brand-dot{color:var(--gas-blue);font-style:normal}.brand-subtitle{font-size:10px;max-width:55px;line-height:1.5;color:var(--gas-muted)}.nav-list{display:flex;flex-direction:column;gap:7px;min-width:0}.nav-link{display:flex;align-items:center;gap:12px;min-height:50px;padding:12px 15px;border-radius:13px;color:#69738a;font-size:13px;font-weight:650;transition:color .18s,background .18s,transform .18s}.nav-link:hover{background:#f4f6fd;color:var(--gas-ink);text-decoration:none;transform:translateX(2px)}.nav-link[aria-current=page]{color:#fff;background:var(--gas-blue);box-shadow:0 5px 12px #303cee20}.nav-icon{flex:0 0 20px;width:20px;height:20px}.sidebar-note{margin-top:auto;padding:10px 17px;color:#929ab0;font-size:12px;line-height:1.6;display:flex;align-items:center;gap:13px}.sidebar-symbol{color:#8895ed;font-size:34px}.sidebar-user{display:flex;align-items:center;gap:10px;padding:19px 12px 3px;border-top:1px solid var(--gas-line);min-width:0}.sidebar-user>div{min-width:0;display:grid;font-size:11px;gap:2px}.sidebar-user strong{font-size:12px;line-height:1.4;overflow-wrap:anywhere}.avatar{display:inline-flex;align-items:center;justify-content:center;flex:0 0 36px;width:36px;height:36px;border-radius:12px;color:#4250c6;background:#e9edff;font-weight:800}.nav-toggle{display:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;width:44px;height:44px;background:transparent;border:1px solid var(--gas-line);border-radius:12px}.nav-toggle span{width:17px;height:2px;background:var(--gas-ink);transition:transform .2s}
.workspace{min-width:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;min-height:80px;padding:10px 32px 17px;gap:12px}.topbar form{margin:0}.role-label{font-size:12px;color:var(--gas-muted)}.preview-badge{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border:1px solid #dce1ef;border-radius:8px;font-size:10px;color:#737e94;line-height:1.5}.preview-badge:before{content:'';width:5px;height:5px;flex:0 0 5px;border-radius:50%;background:#8a97b5}.content{width:100%;max-width:1390px;margin:0 auto;padding:22px 32px 38px;min-width:0;flex:1}.page-header{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:18px;margin-bottom:30px}.page-header>div{min-width:0}.page-header h1{overflow-wrap:anywhere}.page-header p{margin-top:12px;max-width:65ch;font-size:14px}.section-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:22px}.section-heading>a{font-size:12px;font-weight:650}.grid-two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:24px}.grid-two>*{min-width:0}.panel{min-width:0;padding:28px;background:var(--gas-surface);border:1px solid #e4e8f2;border-radius:20px}.panel+.panel{margin-top:22px}.grid-two>.panel+.panel{margin-top:0}.grid-two+.panel{margin-top:24px}.panel>h2,.panel>h3{margin-bottom:16px}.panel>p+p,.panel>.prose+p{margin-top:12px}.panel>.prose+.button,.panel>p+.button{margin-top:20px}.panel>.section-heading:not(:first-child){margin-top:24px}.panel>.prose+.section-heading{margin-top:24px}.panel .form-stack+p{margin-top:24px}.form-panel{max-width:760px}.auth-panel{max-width:480px;width:100%}.auth-layout .gas-shell{display:block;padding:0}.auth-layout .workspace{min-height:100dvh}.auth-layout .content{display:flex;flex-direction:column;align-items:center;padding-top:60px}.auth-layout .topbar{background:white;border-bottom:1px solid var(--gas-line);padding:22px 40px}.auth-layout .page-header{max-width:480px;width:100%}.auth-layout .content>.messages{width:100%;max-width:480px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;max-width:100%;padding:11px 18px;border:1px solid #dce1ed;border-radius:11px;background:#fff;color:var(--gas-ink);font-size:12px;font-weight:750;line-height:1.4;text-decoration:none;text-align:center;overflow-wrap:anywhere;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s,box-shadow .18s}.button:hover{background:#f5f6ff;border-color:#b6c0ed;text-decoration:none;transform:translateY(-2px)}.button:active{transform:translateY(0) scale(.98)}.button-primary{color:white;background:var(--gas-blue);border-color:var(--gas-blue);box-shadow:0 6px 15px #303cee15}.button-primary:hover{background:#222cd1;color:white;border-color:#222cd1;box-shadow:0 8px 24px #303cee2b}.button-quiet{background:transparent;border-color:transparent;font-size:11px;color:var(--gas-muted);min-height:36px;padding:8px 12px}.button-danger{background:#fff5f4;color:var(--gas-red);border-color:#f2d6d6}.button-danger:hover{background:#ffe8e7;border-color:#e9b2b4}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;min-width:0}.actions form{margin:0;max-width:100%}.owner-actions{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.back-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;margin-bottom:20px}.back-link:before{content:'‹';font-size:21px;line-height:1}
.list{padding:0;margin:0;list-style:none}.list-row{display:flex;align-items:center;justify-content:space-between;min-width:0;gap:18px;padding:20px 0}.list-row+.list-row{border-top:1px solid var(--gas-line)}.list-row>a{font-size:12px;font-weight:700;flex-shrink:0}.row-main{flex:1;min-width:0;overflow-wrap:anywhere}.row-main>a{font-weight:700;line-height:1.4}.row-main p{margin-top:7px;font-size:12px}.row-main h3{margin-bottom:5px}.meta,.muted{color:var(--gas-muted)}.meta{display:block;font-size:12px;margin-top:6px;overflow-wrap:anywhere}.status{display:inline-flex;align-items:center;justify-content:center;max-width:100%;border-radius:7px;padding:5px 9px;background:#edf0f7;color:#65708a;font-size:10px;font-weight:700;line-height:1.4;text-align:center}.status-scheduled{background:#e9edff;color:#3944c7}.status-completed,.status-accepted{background:#e4f4ed;color:#28714f}.status-cancelled{background:#eeedf1;color:#7f7787}.status-submitted{background:#e8eeff;color:#4d5fa9}.status-revision{background:#fff0e8;color:#a45635}.empty-state{padding:24px 0;color:var(--gas-muted);font-size:14px;line-height:1.8;max-width:62ch;overflow-wrap:anywhere}.empty-state h2,.empty-state h3{color:var(--gas-ink);margin-bottom:10px}.empty-state .button{margin-top:18px}.prose{white-space:pre-wrap;overflow-wrap:anywhere;max-width:78ch}.course-link{color:var(--gas-ink);font-weight:750}.course-link:hover{color:var(--gas-blue)}
.table-wrap{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}.table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}.table th{font-size:11px;font-weight:650;color:var(--gas-muted);background:#f7f8fc}.table th,.table td{padding:17px 14px;border-bottom:1px solid var(--gas-line);vertical-align:top;overflow-wrap:anywhere}.table thead th:first-child{border-radius:10px 0 0 10px}.table thead th:last-child{border-radius:0 10px 10px 0}.table tbody tr{transition:background .2s}.table tbody tr:hover{background:#f9faff}.table td .button{min-height:34px;padding:7px 11px;font-size:11px}.table td .status{text-align:left}.table tbody tr:last-child td,.table tbody tr:last-child th{border-bottom:0}.table tbody th{color:var(--gas-ink);background:transparent;font-size:inherit;font-weight:650}.feedback-list{display:grid;gap:20px;margin-top:22px}.feedback-list>*+*{border-top:1px solid var(--gas-line);padding-top:20px}.feedback-list p+p{margin-top:8px}.week-nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:28px;background:#e6eaf7;padding:7px;border-radius:15px}.week-nav .button{border:0;background:transparent;color:var(--gas-muted)}.week-nav .button:hover{color:var(--gas-blue);background:#fff}.week-nav .week-current{background:white;color:var(--gas-blue);box-shadow:0 3px 9px #293f7010}.schedule-day{display:grid;grid-template-columns:140px minmax(0,1fr);gap:26px;padding:26px 0;border-top:1px solid #dbe1ef}.schedule-date{font-size:12px;color:var(--gas-muted)}.schedule-date strong{display:block;font-family:var(--font-display);color:var(--gas-ink);font-size:32px;font-weight:500;letter-spacing:-1px;line-height:1.3;margin-bottom:8px}.schedule-lessons{display:grid;gap:12px}.schedule-item{display:grid;grid-template-columns:115px minmax(0,1fr) auto;align-items:center;gap:20px;padding:22px 24px;border-radius:16px;background:white;border:1px solid #e0e5f0;transition:border-color .2s}.schedule-item:hover{border-color:#a8b0f5}.schedule-time{font-size:17px;font-weight:800;color:var(--gas-blue);letter-spacing:-.5px}.schedule-time small{display:block;font-size:11px;font-weight:500;color:var(--gas-muted);margin-top:4px}.schedule-main>a{font-size:17px;font-weight:750;color:var(--gas-ink)}.schedule-main p{font-size:12px;margin-top:7px;color:var(--gas-muted)}
.form-stack{display:grid;gap:23px}.field{display:grid;gap:8px;min-width:0}.field label{font-size:12px;font-weight:750}input:not([type=checkbox]):not([type=radio]):not([type=submit]):not([type=button]),select,textarea{display:block;width:100%;max-width:100%;min-width:0;min-height:49px;padding:12px 14px;border:1px solid #d0d7e7;border-radius:10px;background:#fafbfe;color:var(--gas-ink);font-size:16px;line-height:1.45;transition:border-color .2s,box-shadow .2s,background .2s}input:focus,select:focus,textarea:focus{background:white;border-color:var(--gas-blue);box-shadow:0 0 0 3px #303cee0d}textarea{min-height:150px;resize:vertical}input[type=file]{font-size:13px!important;padding:9px!important}input[type=file]::file-selector-button{font:inherit;padding:8px 12px;margin-right:12px;border:0;border-radius:6px;background:#e9edff;color:#3944b2;cursor:pointer}input[type=checkbox],input[type=radio]{width:18px;height:18px;accent-color:var(--gas-blue);margin:0;flex:0 0 18px}.field-checkbox{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.field-checkbox .errors,.field-checkbox .help-text{flex-basis:100%}input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--gas-red)}.errors{color:var(--gas-red);font-size:12px;overflow-wrap:anywhere}.errors ul,ul.errorlist{list-style:none;padding:0;margin:0}ul.errorlist{color:var(--gas-red);font-size:12px}.help-text{font-size:11px;line-height:1.6}.help-text ul{margin:6px 0 0;padding-left:18px}.message{padding:14px 18px;margin-bottom:20px;border:1px solid #cbd6f9;border-radius:12px;color:#3b4b84;background:#eaf0ff;font-size:13px;overflow-wrap:anywhere}.message-error{color:#a3353e;background:#fff0f0;border-color:#efd3d6}.message-success{color:#2a6b4b;background:#edf8f0;border-color:#cce7d5}.footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 18px;color:#8992a8;font-size:10px;padding:22px 32px}
.course-collection{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.course-tile{display:flex;flex-direction:column;min-width:0;min-height:300px;border-radius:22px;background:#fff;border:1px solid #e0e5f1;overflow:hidden;transition:transform .25s,border-color .25s}.course-tile:hover{transform:translateY(-4px);border-color:#b1b8fa}.course-art{height:120px;background:#dce3ff;position:relative;overflow:hidden;display:flex;align-items:center;padding:26px;color:#303cee}.course-art:before,.course-art:after{content:'';position:absolute;width:250px;height:250px;border:1px solid #303cee40;border-radius:50%;right:-45px;top:-125px;transform:rotate(-30deg) scaleX(.6)}.course-art:after{right:-100px;transform:rotate(30deg) scaleX(.6)}.course-art svg{width:52px;height:52px;position:relative;z-index:1}.course-tile:nth-child(even) .course-art{background:#ffe7db;color:#8b4d3a}.course-tile:nth-child(even) .course-art:before,.course-tile:nth-child(even) .course-art:after{border-color:#c08e7150}.course-tile-body{padding:25px;display:flex;flex-direction:column;align-items:flex-start;flex:1}.course-tile h2{font-size:20px;max-width:24ch;margin-bottom:12px}.course-tile h2 a{color:var(--gas-ink)}.course-tile p{color:var(--gas-muted);font-size:12px;line-height:1.75;max-width:55ch;margin-bottom:24px}.course-tile .button{margin-top:auto}
@view-transition{navigation:auto}::view-transition-old(root){animation:page-out .16s ease-out both}::view-transition-new(root){animation:page-in .25s ease-out both}@keyframes page-out{to{opacity:.35;transform:translateY(-3px)}}@keyframes page-in{from{opacity:.3;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.motion-paused *,.motion-paused *:before,.motion-paused *:after{animation-play-state:paused!important}
@media(min-width:1600px){.gas-shell{grid-template-columns:270px minmax(0,1fr);gap:24px;padding:24px 24px 0}.sidebar{top:24px;height:calc(100dvh - 48px)}.content{padding-left:42px;padding-right:42px}.topbar{padding-left:42px;padding-right:42px}}
@media(max-width:1100px){.gas-shell{grid-template-columns:215px minmax(0,1fr);gap:4px;padding:12px 12px 0}.sidebar{top:12px;height:calc(100dvh - 24px);padding:26px 12px 14px}.sidebar-heading{padding:0 10px}.brand-mark{font-size:30px}.brand-subtitle{font-size:9px}.content{padding:20px 24px 30px}.topbar{padding-left:24px;padding-right:24px}.nav-link{padding:11px 12px;gap:9px;font-size:12px}.panel{padding:24px}.schedule-item{grid-template-columns:95px minmax(0,1fr);gap:15px}.schedule-item>.status{grid-column:2;justify-self:start}.schedule-day{grid-template-columns:110px minmax(0,1fr);gap:16px}}
@media(max-width:800px){.gas-shell{display:block;padding:0}.sidebar{position:relative;top:auto;height:auto;min-height:0;border-radius:0;box-shadow:none;padding:19px 22px;gap:18px;border-bottom:1px solid var(--gas-line)}.sidebar-heading{padding:0}.brand-subtitle{max-width:none;font-size:10px}.sidebar .brand{gap:16px}.nav-list{flex-direction:row;flex-wrap:wrap;gap:6px}.nav-link{min-height:43px;padding:10px 12px;font-size:12px}.nav-icon{width:18px;height:18px;flex-basis:18px}.sidebar-note,.sidebar-user{display:none}.has-js .nav-toggle{display:flex}.has-js .nav-list{display:none}.has-js.nav-open .nav-list{display:flex}.nav-open .nav-toggle span:first-child{transform:translateY(3.5px) rotate(45deg)}.nav-open .nav-toggle span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.topbar{min-height:60px;padding:12px 22px;gap:8px}.role-label{font-size:11px}.topbar .preview-badge{font-size:9px}.content{padding:22px 22px 32px}.page-header{margin-bottom:26px}h1{font-size:28px;letter-spacing:-1px}.page-header p{font-size:12px}.grid-two{grid-template-columns:minmax(0,1fr);gap:20px}.footer{padding:18px 22px}.auth-layout .topbar{padding:19px 22px}.auth-layout .content{padding:35px 22px}.schedule-day{grid-template-columns:minmax(0,1fr);gap:15px}.schedule-date strong{font-size:25px;display:inline;margin-right:10px}.course-collection{gap:15px}.course-tile{min-height:290px}.course-tile-body{padding:20px}.course-tile h2{font-size:17px}.course-art{height:100px}}
@media(max-width:520px){.content{padding:20px 16px 28px}.sidebar{padding:17px 18px}.topbar{padding:10px 16px}.topbar .actions{gap:7px;max-width:calc(100% - 55px)}.topbar .role-label{display:none}.page-header h1{font-size:26px}.page-header .button{font-size:11px;padding:10px 13px}.panel{padding:21px;border-radius:17px}.section-heading h2{font-size:18px}.list-row{flex-wrap:wrap;gap:12px}.list-row .row-main{flex-basis:100%}.table{min-width:530px}.form-panel{padding:22px 18px}.week-nav{gap:5px;padding:5px}.week-nav .button{font-size:10px;min-height:38px;padding:8px}.schedule-item{grid-template-columns:minmax(0,1fr);padding:20px;gap:12px}.schedule-item>.status{grid-column:1}.schedule-time small{display:inline;margin-left:10px}.schedule-main>a{font-size:16px}.course-collection{grid-template-columns:minmax(0,1fr)}.course-tile{min-height:280px}.course-art{height:110px}.footer{font-size:9px;padding:18px 16px}.button{min-height:44px}.auth-layout .content{padding:30px 18px}.auth-layout .topbar .brand-subtitle{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}::view-transition-old(root),::view-transition-new(root){animation:none!important}}