:root{--teal: #0d9488;--teal-deep: #0f766e;--lime: #84cc16;--ink: #1e293b;--line: #cbd5e1;--page: #f8fafc;--surface: #ffffff;--muted: #64748b;--danger: #dc2626;--shadow: 0 18px 50px rgba(15, 23, 42, .08);--radius: 20px;--rail: 72px;--font: "Avenir Next", "Segoe UI", system-ui, sans-serif}[data-theme=dark]{--ink: #f1f5f9;--line: #334155;--page: #0f172a;--surface: #1e293b;--muted: #94a3b8;--shadow: 0 18px 50px rgba(0, 0, 0, .38)}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{font-family:var(--font);background:var(--page);color:var(--ink);transition:background .35s ease,color .35s ease}a{color:var(--teal);text-decoration:none}a:hover{color:var(--teal-deep)}button,input,select,textarea{font:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:0;border-radius:999px;padding:.7rem 1.2rem;background:var(--teal);color:#fff;cursor:pointer;transition:transform .2s ease,background .2s ease;box-shadow:0 8px 20px #0d948840}.btn:hover{background:var(--teal-deep);transform:translateY(-1px)}.btn.secondary{background:transparent;color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn.lime{background:var(--lime);color:#1e293b;box-shadow:0 8px 20px #84cc1647}.btn.danger{background:var(--danger);box-shadow:none}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.icon-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--teal);cursor:pointer;display:grid;place-items:center;transition:background .2s,color .2s,transform .2s}.icon-btn svg{width:22px;height:22px}.icon-btn:hover{background:#0d94881a;transform:translateY(-1px)}.theme-bulb{color:var(--teal)}.theme-bulb .bulb-fill{display:none}.theme-bulb.on{color:var(--lime);border-color:var(--lime)}.theme-bulb.on .bulb-fill{display:block}.theme-bulb.on .bulb-outline{display:none}.field{display:flex;flex-direction:column;gap:.35rem;min-width:0}.field span{font-size:.86rem;color:var(--muted)}.field input,.field textarea,.field select{width:100%;min-width:0;max-width:100%;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:14px;padding:.7rem .85rem;outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--teal);box-shadow:0 0 0 4px #0d948826}.field textarea{min-height:90px;resize:vertical}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem}.card h2{margin:0}.narrow-card{max-width:520px}.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.92rem;color:var(--muted)}.err{color:var(--danger);font-size:.9rem}.muted{color:var(--muted)}.hint{display:inline-flex;align-items:center;justify-content:center;width:1.15rem;height:1.15rem;border-radius:999px;background:#0d94881f;color:var(--teal);font-size:.75rem;cursor:help;position:relative}.hint:hover:after{content:attr(data-tip);position:absolute;left:1.4rem;top:50%;transform:translateY(-50%);background:var(--ink);color:var(--page);padding:.45rem .6rem;border-radius:10px;width:max-content;max-width:16rem;z-index:5;font-size:.78rem}.shell{display:flex;min-height:100vh}.rail{width:var(--rail);flex:0 0 var(--rail);padding:1rem .7rem 1.2rem;border-right:1px solid var(--line);background:color-mix(in srgb,var(--surface) 92%,var(--page));display:flex;flex-direction:column;gap:1rem;overflow:hidden;transition:width .22s ease,flex-basis .22s ease;position:sticky;top:0;height:100vh;z-index:8}.rail:hover,.rail:focus-within{width:236px;flex-basis:236px}.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;letter-spacing:.08em;min-height:44px}.brand img{width:40px;flex:0 0 40px}.rail nav{display:flex;flex-direction:column;gap:.3rem}.rail .item{display:flex;align-items:center;gap:.75rem;min-height:44px;padding:.45rem .55rem;border-radius:12px;color:var(--muted);white-space:nowrap}.rail .item svg{width:22px;height:22px;flex:0 0 22px}.rail .item:hover,.rail .item.router-link-active{background:#0d94881f;color:var(--teal)}.rail-label{opacity:0;transform:translate(-6px);transition:opacity .18s ease,transform .18s ease}.rail:hover .rail-label,.rail:focus-within .rail-label{opacity:1;transform:none}.rail .footer{margin-top:auto;font-size:.7rem;line-height:1.35;color:var(--muted)}.workspace{flex:1;min-width:0;display:flex;flex-direction:column}.app-head{display:flex;justify-content:space-between;align-items:center;padding:.85rem 1.4rem;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 80%,transparent);position:sticky;top:0;z-index:7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.motto{margin:0;color:var(--muted);font-size:.92rem}.head-actions{display:flex;align-items:center;gap:.6rem}.account{position:relative}.account-chip{display:flex;align-items:center;gap:.55rem;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:.25rem .7rem .25rem .25rem;cursor:pointer}.avatar{width:32px;height:32px;border-radius:999px;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:.75rem;font-weight:700}.account-menu{position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);min-width:180px;padding:.4rem;display:grid}.account-menu a,.account-menu button{text-align:left;background:none;border:0;color:var(--ink);padding:.55rem .7rem;border-radius:10px;cursor:pointer}.account-menu a:hover,.account-menu button:hover{background:#0d94881a;color:var(--teal)}.main{padding:1.2rem 1.5rem 2.4rem;animation:rise .35s ease}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.topbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.1rem;flex-wrap:wrap}.topbar h1{margin:0;font-size:1.55rem;letter-spacing:-.03em}.banner{background:#84cc162e;border:1px solid var(--lime);border-radius:14px;padding:.7rem 1rem;margin-bottom:1rem}.grid-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.75rem}.list{display:flex;flex-direction:column;gap:.7rem}.row{display:flex;justify-content:space-between;gap:1rem;align-items:center;flex-wrap:wrap}.top-actions{display:flex;gap:.5rem;flex-wrap:wrap}.gcal{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--surface)}.gcal-scroll{overflow:auto;max-height:calc(100vh - 220px)}.gcal-grid{display:grid;grid-template-columns:56px repeat(7,minmax(110px,1fr));min-width:860px}.gcal-grid.day-only{grid-template-columns:56px 1fr;min-width:0}.gcal-head{position:sticky;top:0;z-index:2;background:var(--surface);text-align:center;padding:.55rem .2rem;font-size:.78rem;color:var(--muted);border-bottom:1px solid var(--line)}.gcal-head.today{color:var(--teal);font-weight:700}.gcal-hours{position:relative}.gcal-hour{height:48px;font-size:.68rem;color:var(--muted);border-top:1px solid var(--line);padding-top:2px}.gcal-col{position:relative;border-left:1px solid var(--line)}.gcal-slot{position:absolute;left:0;right:0;border-top:1px solid color-mix(in srgb,var(--line) 70%,transparent)}.gcal-slot.hour{border-top-color:var(--line)}.gcal-draft,.gcal-event{position:absolute;left:4px;right:4px;border-radius:8px;overflow:hidden;color:#fff;font-size:.72rem;padding:4px 6px;cursor:grab;box-shadow:0 6px 16px #0d948840}.gcal-event{background:linear-gradient(180deg,var(--teal),var(--teal-deep))}.gcal-event strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gcal-draft{background:#0d948873;border:1px dashed #fff}.gcal-event .time{opacity:.85;font-size:.65rem}.gcal-resize{position:absolute;left:0;right:0;bottom:0;height:8px;cursor:ns-resize}.now-line{position:absolute;left:0;right:0;height:2px;background:var(--lime);z-index:3}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:grid;place-items:center;padding:1rem;z-index:30;animation:rise .2s ease}.modal{width:min(520px,100%);background:var(--surface);border-radius:22px;padding:1.3rem;border:1px solid var(--line)}.modal h2{margin:0}.wizard{width:min(640px,100%);display:flex;flex-direction:column;gap:.85rem}.wizard-kicker{margin:0;color:var(--teal);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.wizard-track{display:flex;gap:.35rem}.wizard-track i{flex:1;height:4px;border-radius:99px;background:var(--line);display:block}.wizard-track i.on{background:color-mix(in srgb,var(--teal) 45%,var(--line))}.wizard-track i.now{background:var(--teal)}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:.55rem}.choice-grid.compact{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.choice{text-align:left;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:14px;padding:.75rem .85rem;cursor:pointer;font-weight:650}.choice:hover{border-color:var(--teal)}.choice.on{border-color:var(--teal);background:#0d94881f;color:var(--teal)}.wizard-nav{display:flex;justify-content:space-between;gap:.6rem;flex-wrap:wrap}.subject-grid{max-height:280px;overflow:auto;padding-right:.2rem}.review{display:grid;gap:.35rem}.review p{margin:0}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:2rem 1rem;width:100%;overflow-x:hidden}.auth-card{width:min(440px,calc(100vw - 2rem));max-width:100%;overflow:hidden;animation:rise .4s ease}.auth-title{text-align:center;margin:0 0 .4rem}.auth-lead,.auth-foot{text-align:center}.auth-form{margin-top:1.2rem;min-width:0}.auth-form .btn{width:100%}.auth-form .grid-2{gap:.65rem}.auth-foot{margin-top:1rem}.check{min-width:0}.check span{min-width:0;overflow-wrap:anywhere}.auth-tools{position:fixed;top:1rem;right:1rem;z-index:6}.logo-xl{width:180px;display:block;margin:0 auto .6rem}.gcal-col{touch-action:none;-webkit-user-select:none;user-select:none}.empty{padding:1.4rem;border:1px dashed var(--line);border-radius:16px;color:var(--muted)}.cookie-bar{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:40;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:1rem 1.1rem;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.cookie-bar p{margin:0;flex:1;min-width:220px;color:var(--muted);font-size:.9rem}.cookie-actions{display:flex;gap:.5rem;flex-wrap:wrap}.legal-card{width:min(1100px,100%)}.legal-page{width:min(1100px,100%);margin:0 auto}.legal-title{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.04em;margin:0 0 .4rem}.legal-updated{color:var(--muted);margin-bottom:2rem}.legal-layout{display:grid;grid-template-columns:220px 1fr;gap:2.2rem}.legal-toc{position:sticky;top:5rem;align-self:start}.legal-toc h2{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.legal-toc a{display:block;padding:.35rem 0;color:var(--muted);font-size:.92rem}.legal-toc a:hover,.legal-toc a.active{color:var(--teal)}.legal-section{scroll-margin-top:5rem;margin-bottom:2rem}.legal-section h2{font-size:1.35rem}@media(max-width:860px){.shell{flex-direction:column;padding-bottom:68px}.rail{position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;width:100%!important;flex-basis:auto!important;flex-direction:row;align-items:center;justify-content:space-around;border-right:0;border-top:1px solid var(--line);padding:.35rem;z-index:20}.rail .brand,.rail .footer,.rail-label{display:none!important}.rail nav{flex-direction:row;width:100%;justify-content:space-around}.account-name{display:none}.grid-2,.legal-layout,.auth-form .grid-2,.choice-grid{grid-template-columns:1fr}.legal-toc{position:static}.motto{display:none}.main{padding:1rem}.auth-card{width:min(440px,calc(100vw - 1.5rem))}}@media(max-width:520px){.auth-form .grid-2{grid-template-columns:1fr}}