*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:#f5f9fc;color:#17324d;padding-bottom:78px}header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:18px;background:linear-gradient(#dff2ff,#fff);border-bottom:1px solid #dce6ee}.brand{display:flex;gap:10px;align-items:center;font-size:28px}.brand b{display:block}.brand small{display:block;font-size:12px;font-weight:500}.icon{border:0;background:none;font-size:24px}main{max-width:720px;margin:auto;padding:16px}.page{display:none}.page.active{display:block}.hero{min-height:100px;border-radius:24px;padding:22px;background:linear-gradient(135deg,#dff4ff,#fff2d9);display:flex;align-items:end;margin-bottom:14px}.hero h2{font-family:cursive;margin:0 auto;font-weight:500}.card,.item{background:white;border:1px solid #e0e8ef;border-radius:20px;padding:16px;margin:10px 0;box-shadow:0 4px 14px #19324d10}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tile{min-height:125px;border:0;border-radius:20px;padding:16px;text-align:left;font-size:24px;box-shadow:0 4px 14px #19324d12}.tile b,.tile span{display:block;font-size:16px;margin-top:7px}.tile span{font-size:13px;font-weight:400}.blue{background:#e9f3ff;color:#075bc9}.green{background:#e9f8ef;color:#16784a}.purple{background:#f1ebff;color:#5e36b8}.pink{background:#fff0f5;color:#c82f67}.orange{background:#fff2df;color:#b95b00}.slate{background:#eef3f7;color:#344e67}.form{display:grid;gap:10px}.form input,.form select,.form button,.edit{width:100%;padding:13px;border-radius:12px;border:1px solid #cad7e2;font-size:16px}.form button{background:#1769d2;color:white;border:0;font-weight:700}.list{display:grid;gap:8px}.item{display:flex;justify-content:space-between;align-items:center;gap:10px}.item small{display:block;color:#617487}.item button{border:0;background:#fff0f0;border-radius:9px;padding:8px}.hint{color:#64788a;font-size:13px}nav{position:fixed;bottom:0;left:0;right:0;background:white;border-top:1px solid #dce6ee;display:flex;justify-content:space-around;padding:8px 4px calc(8px + env(safe-area-inset-bottom));z-index:10}nav button{border:0;background:none;color:#29445f;font-size:19px}nav span{display:block;font-size:10px;margin-top:2px}@media(max-width:380px){.grid{grid-template-columns:1fr}.tile{min-height:90px}}
.day{padding:12px;border-radius:16px;margin:12px 0}.today{background:#e5f2ff;border-left:5px solid #3475bf}.tomorrow{background:#e6f5ed;border-left:5px solid #368763}.after{background:#f0eafa;border-left:5px solid #8055ac}.item button{margin:4px}input,select{min-width:0;max-width:100%;font-size:16px}[hidden]{display:none!important}

.login{max-width:480px;margin:40px auto}.login input{width:100%;box-sizing:border-box}.sync{padding:10px 20px;background:#e5f2ff}.lesson{display:grid;gap:8px;padding:16px 0;border-bottom:1px solid #ddd}.lesson label{display:flex;align-items:center;gap:12px}.lesson input{box-sizing:border-box;width:100%}form input{font-size:16px;max-width:100%;box-sizing:border-box}

.day summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:56px;list-style:none}.day summary::-webkit-details-marker,.new-entries summary::-webkit-details-marker{display:none}.day summary::after,.new-entries summary::after{content:'⌄';font-size:24px}.day[open] summary::after,.new-entries[open] summary::after{content:'⌃'}.day summary strong{font-size:1.4rem}.day-count{font-size:.85rem;margin-left:auto}.day[open] summary{margin-bottom:10px}.new-entries{margin:14px 16px 0;padding:12px 16px;background:#edf2f7;border:2px solid #ccd8e4;border-radius:16px;color:#18334d}.new-entries.has-new{background:#fff1cf;border-color:#df961c;color:#513600}.new-entries summary{cursor:pointer;display:flex;align-items:center;gap:10px;min-height:44px;list-style:none;font-size:1.1rem}.new-entries summary::after{margin-left:auto}.notice-hint{font-size:.85rem;line-height:1.5}.notice-item{padding:12px 0;border-top:1px solid #bbac8d}.notice-item small{display:block;margin-top:5px}.new-entries summary:focus-visible,.day summary:focus-visible{outline:3px solid #3475bf;outline-offset:4px}@media(max-width:380px){.day summary strong{font-size:1.15rem}.day-count{font-size:.75rem}}
/* Compact family layout */
body{font-size:15px;line-height:1.45}header{padding:10px 16px;background:#fff}.brand{font-size:21px}.brand small{font-size:11px}main{padding:12px;max-width:760px}h1{font-size:23px;margin:12px 0}h2{font-size:18px;margin:8px 0}.card,.item{border-radius:12px;box-shadow:none;padding:12px;margin:8px 0}.tile{min-height:88px;border-radius:12px;padding:12px;font-size:20px;box-shadow:none}.tile b{font-size:14px;margin-top:4px}.tile span{font-size:12px;margin-top:2px}.grid{gap:8px}.day{padding:8px 10px;margin:8px 0;border-radius:10px}.day summary{min-height:44px;flex-wrap:wrap;gap:6px}.day summary strong{font-size:18px}.day-count{font-size:12px}.new-entries{max-width:736px;margin:10px auto 0;padding:8px 12px;border-radius:12px}.new-entries summary{font-size:15px;min-height:40px}.sync{background:transparent;font-size:11px;padding:4px 16px;margin:3px auto;max-width:760px;color:#617487}.person-badge{display:inline-block!important;color:#244b70!important;background:#e9f1f8;border-radius:6px;padding:2px 7px;margin:4px 0;font-size:12px}.people{display:flex;flex-wrap:wrap;gap:8px;border:1px solid #cad7e2;border-radius:10px;padding:10px}.people label{display:flex;align-items:center;gap:5px;min-height:44px;padding:4px 8px;background:#eff4f8;border-radius:8px}.people input{width:18px!important;height:18px}.form{margin:8px 0}.form label>input,.form label>select{display:block;margin-top:4px}.form input,.form select,.form button{padding:10px}.filter{display:flex;align-items:center;gap:12px;margin:10px 0}.filter select{padding:10px;border-radius:8px;border:1px solid #cad7e2;background:white}.month-toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px}.month-toolbar h2{font-size:17px}.month-toolbar button,.today-button{min-height:44px;border:1px solid #d9e3ed;border-radius:8px;background:#f1f6fb;color:#17324d;padding:6px 12px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px;margin-top:10px}.weekday{text-align:center;font-size:12px;color:#617487}.calendar-day{min-height:53px;border:1px solid #e0e8ef;background:#fff;color:#17324d;border-radius:8px;padding:4px 1px}.calendar-day strong{font-size:14px}.calendar-day small{display:block;min-height:15px;font-size:9px}.calendar-day.is-today{border-color:#1769d2}.calendar-day.selected{background:#1769d2;color:#fff}.card>summary{cursor:pointer;min-height:44px;align-content:center;font-weight:600}button,summary{touch-action:manipulation}button:focus-visible{outline:3px solid #3e8cdb;outline-offset:2px}.item{align-items:flex-start}.item>div{min-width:0;overflow-wrap:anywhere}.item button{min-height:40px;font-size:12px}.lesson{padding:10px 0;gap:6px}.home-heading{font-size:20px}@media(max-width:380px){.grid{grid-template-columns:1fr 1fr}.tile{min-height:88px}.day summary strong{font-size:17px}.new-entries{margin-left:12px;margin-right:12px}}@media(min-width:381px){.new-entries{margin-left:max(12px,calc((100% - 736px)/2));margin-right:max(12px,calc((100% - 736px)/2))}}

.school-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin:4px 0 12px}.school-tabs button{min-height:44px;border:1px solid #d6e1eb;background:#fff;color:#29445f;border-radius:9px;font-size:15px;font-weight:600}.school-tabs button[aria-selected=true]{background:#1769d2;color:white;border-color:#1769d2}.school-panel{background:white;border:1px solid #e0e8ef;border-radius:12px;padding:10px 12px}.school-panel h2{margin:3px 0 10px}.school-columns,.school-row{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:8px;align-items:center}.school-columns{font-size:11px;color:#64788a;padding-bottom:7px}.school-row{min-height:59px;border-top:1px solid #e6edf3;padding:7px 0}.school-row strong{font-size:14px;overflow-wrap:anywhere}.school-row small{display:block;font-size:12px;color:#617487}.school-number{font-size:14px;font-weight:600;color:#64788a}.school-row button{min-height:40px;min-width:40px;border:0;border-radius:8px;padding:6px 9px;background:#edf3fa;color:#1769d2;font-size:12px}.lesson-editor{padding:12px;background:#f4f8fc;border-radius:10px;border:1px solid #dce6ef}.lesson-editor label{display:block;font-size:12px}.lesson-editor input{display:block;min-height:42px;padding:8px;border:1px solid #cad7e2;border-radius:7px;margin-top:4px}.lesson-times{display:grid;grid-template-columns:1fr 1fr;gap:10px}.lesson-actions{display:flex;gap:8px}.lesson-actions button{min-height:44px;border:0;border-radius:8px;padding:8px 12px;background:#1769d2;color:white}.lesson-actions button[type=button]{background:#e2eaf2;color:#29445f}
.remember{display:flex!important;align-items:center;gap:.6rem}.remember input{width:auto!important}.undo-bar{position:fixed;z-index:20;bottom:82px;left:16px;right:16px;background:#12314c;color:#fff;padding:12px;border-radius:12px;box-shadow:0 4px 20px #0004}.undo-bar[hidden]{display:none}.undo-bar button{margin-left:8px}.day-extra{border-top:1px solid #94a3b844;margin-top:12px;padding-top:4px}.day-extra h3{font-size:1rem;margin:12px 0 6px}.day-extra p{margin:4px 0}.lesson-mini{display:grid;grid-template-columns:24px 1fr auto;gap:6px;padding:6px 0;border-bottom:1px solid #94a3b822}.lesson-mini small{font-size:.8rem}.occurrence-actions{margin-top:12px}.occurrence-actions button{font-size:.8rem}#backupFile{max-width:100%}#trashList .item{gap:8px}#trashList button{font-size:.8rem}