*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:#f4f6f8;color:#172033}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#f8fafc 0,#f3f5f8 55%,#eef1f5 100%)}button,input,select,textarea{font:inherit}.app-shell{width:min(980px,100%);min-height:100vh;margin:0 auto;background:#fff;box-shadow:0 0 50px rgba(15,23,42,.06)}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:calc(16px + env(safe-area-inset-top)) 18px 14px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid #e8ecf1}.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:800;color:#7b8798}.topbar h1{font-size:20px;line-height:1.1;margin:3px 0 0}.view-toggle{display:flex;background:#eef2f7;padding:3px;border-radius:12px}.view-toggle button{border:0;background:transparent;padding:8px 12px;border-radius:9px;color:#64748b;font-weight:700;font-size:13px}.view-toggle button.is-active{background:#fff;color:#172033;box-shadow:0 1px 5px rgba(15,23,42,.12)}main{padding:0 16px 90px}.view{display:none}.view.is-active{display:block}.day-nav,.week-nav{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;gap:8px;padding:18px 0 4px}.nav-button{width:44px;height:44px;border-radius:14px;border:1px solid #e3e8ef;background:#fff;color:#344054;font-size:30px;line-height:1;box-shadow:0 2px 7px rgba(15,23,42,.05)}.date-heading{border:0;background:transparent;text-align:center;padding:4px}.date-heading span{display:block;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-size:12px;font-weight:850}.date-heading strong{display:block;margin-top:3px;font-size:22px}.today-button{display:block;margin:5px auto 12px;border:0;background:#eef4ff;color:var(--accent);font-size:12px;font-weight:800;padding:7px 13px;border-radius:999px}.today-button[hidden]{display:none}.timeline{position:relative;padding:4px 0 8px}.slot{display:grid;grid-template-columns:76px 1fr;gap:12px;min-height:76px;position:relative}.slot-time{padding-top:13px;text-align:right;color:#687386;font-size:12px;font-variant-numeric:tabular-nums}.slot-time strong{display:block;color:#202939;font-size:13px}.slot-content{position:relative;border-top:1px solid #e7ebf0;padding:7px 0 12px;min-width:0}.lesson-card{--teacher-color:#94a3b8;position:relative;margin:0 0 7px;padding:12px 14px 11px;border-radius:14px;border:1px solid color-mix(in srgb,var(--teacher-color) 35%,#d9dee7);border-left:5px solid var(--teacher-color);background:color-mix(in srgb,var(--teacher-color) 13%,#fff);box-shadow:0 2px 8px rgba(15,23,42,.04)}.lesson-card.kind-break,.lesson-card.kind-lunch{--teacher-color:#aeb5bf;background:#f1f3f5;border-color:#d8dde3}.lesson-title{font-size:16px;font-weight:800;line-height:1.25}.lesson-meta{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:6px;color:#536071;font-size:12px}.meta-item{display:inline-flex;align-items:center;gap:5px}.empty-slot{color:#a0a8b5;font-size:13px;padding:10px 2px}.now-line{position:absolute;left:-88px;right:0;height:2px;background:#ef4444;z-index:6;pointer-events:none}.now-line:before{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:#ef4444;left:80px;top:-3.5px}.now-label{position:absolute;left:0;transform:translateX(-100%);padding-right:10px;top:-8px;color:#ef4444;font-size:10px;font-weight:900;letter-spacing:.05em}.current-slot .slot-content{border-top-color:#fca5a5}.current-card{box-shadow:0 0 0 2px color-mix(in srgb,var(--teacher-color) 25%,transparent),0 4px 14px rgba(15,23,42,.08)}.remaining{margin-top:7px;font-size:11px;color:#d53939;font-weight:850}.empty-day{margin:24px 0;padding:30px 20px;border:1px dashed #d7dde6;border-radius:18px;text-align:center;color:#7b8798;background:#fafbfc}.week-nav{text-align:center}.week-nav strong{display:block;font-size:18px;margin-top:3px}.week-scroller{overflow-x:auto;margin:10px -16px 0;padding:0 16px 10px;-webkit-overflow-scrolling:touch}.week-grid{display:grid;grid-template-columns:76px repeat(7,minmax(145px,1fr));min-width:1090px;border:1px solid #e4e8ee;border-radius:16px;overflow:hidden;background:#fff}.week-cell{min-height:70px;border-right:1px solid #e7ebf0;border-bottom:1px solid #e7ebf0;padding:7px}.week-cell:nth-child(8n){border-right:0}.week-head{position:sticky;top:0;background:#f8fafc;z-index:2;text-align:center;min-height:58px}.week-head strong{display:block;font-size:13px}.week-head span{font-size:11px;color:#7b8798}.week-time{background:#fafbfc;text-align:right;color:#6b7280;font-size:11px;font-variant-numeric:tabular-nums}.week-card{--teacher-color:#94a3b8;border-left:4px solid var(--teacher-color);background:color-mix(in srgb,var(--teacher-color) 12%,#fff);border-radius:9px;padding:7px 8px;margin-bottom:5px;font-size:11px}.week-card strong{display:block;font-size:12px;color:#202939}.week-card small{display:block;color:#677386;margin-top:3px}.week-card.kind-break,.week-card.kind-lunch{--teacher-color:#adb5bd;background:#f0f2f4}.today-col{background:#f5f9ff}.app-footer{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(980px,100%);display:flex;justify-content:space-between;align-items:center;padding:11px 18px calc(11px + env(safe-area-inset-bottom));border-top:1px solid #e8ecf1;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);color:#7b8798;font-size:11px;z-index:20}.app-footer a{color:#7b8798;text-decoration:none}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}@media(min-width:700px){main{padding-left:28px;padding-right:28px}.topbar{padding-left:28px;padding-right:28px}.slot{grid-template-columns:92px 1fr}.now-line{left:-104px}.now-line:before{left:96px}.lesson-card{max-width:650px}.week-scroller{margin-left:0;margin-right:0;padding-left:0;padding-right:0}.week-grid{min-width:980px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}