:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#20252d;background:#f5f6f8;font-synthesis:none;--blue:#284ac7;--muted:#626b78;--line:#e4e7ed;--soft:#eef1ff}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #839afa;outline-offset:3px}input:focus,textarea:focus,select:focus{outline:2px solid #839afa;outline-offset:1px}a{color:var(--blue)}button{touch-action:manipulation}h1,h2,h3,p{margin:0}h1{font-size:2rem;letter-spacing:-.035em;font-weight:650}h2{font-size:1.4rem;letter-spacing:-.02em}h3{font-size:1rem;font-weight:650}.app-shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100dvh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:32px 20px;display:flex;flex-direction:column;gap:40px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:#20252d;font-size:1.2rem;font-weight:650;line-height:1.15}.brand-icon{width:42px;height:48px;background:var(--blue);color:#fff;border-radius:12px;display:grid;place-items:center;font-size:1.6rem}.sidebar nav{display:grid;gap:6px}.nav-item{border:0;background:transparent;color:var(--muted);padding:14px 16px;min-height:48px;text-align:left;border-radius:12px;font-size:.94rem}.nav-item.active{background:var(--soft);color:var(--blue);font-weight:600}.sidebar-bottom{margin-top:auto;display:grid;gap:8px;color:var(--muted);font-size:.8rem;line-height:1.5}main{padding:42px 40px;max-width:1140px;width:100%;margin:0 auto}.page-head{display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:28px}.page-head .eyebrow{font-size:.9rem;color:var(--muted);margin-bottom:6px}.page-head-actions{display:flex;gap:10px;flex-wrap:wrap}.button{border:0;border-radius:12px;min-height:48px;padding:12px 18px;font-size:.94rem;font-weight:550;display:inline-flex;justify-content:center;align-items:center;gap:8px;text-decoration:none}.primary{background:var(--blue);color:#fff}.secondary{background:var(--soft);color:var(--blue)}.neutral{background:#fff;color:var(--muted);border:1px solid var(--line)}.danger{color:#ae2737;background:#fff0f1}.full{width:100%}.icon-button{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:12px;min-width:44px;min-height:44px;font-size:1.4rem;padding:4px 12px;flex-shrink:0}.week-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px}.period{font-size:1.2rem;font-weight:600;letter-spacing:-.025em;flex:1;min-width:160px}.stats{font-size:.9rem;color:var(--muted);display:flex;gap:16px;flex-wrap:wrap;margin:0 0 22px}.stats strong{color:#20252d;font-weight:600}.day-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.day-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px}.day-head{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:6px}.day-name{display:flex;align-items:center;gap:10px}.day-name span{color:var(--muted);font-size:.9rem}.hours{background:#f5f6f8;border:0;border-radius:9px;min-height:44px;padding:8px 12px;color:var(--blue);font-size:.875rem;white-space:nowrap}.task-row{display:flex;gap:12px;align-items:flex-start;width:100%;border:0;border-top:1px solid var(--line);text-align:left;background:none;padding:15px 0;color:#20252d}.task-row:first-of-type{border-top:0}.task-icon{color:var(--blue);font-size:1.1rem;margin-top:1px;min-width:18px}.task-content{min-width:0;flex:1}.project-number{font-size:.8rem;color:var(--muted);display:block;margin-bottom:3px}.project-name{font-size:1rem;font-weight:550;display:block;overflow-wrap:anywhere}.task-description{font-size:.9rem;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere;margin-top:5px;display:block}.task-status{display:block;color:var(--blue);font-size:.8rem;margin-top:6px}.empty-day{padding:20px 0;color:var(--muted);font-size:.9rem}.add-day{background:#f7f8fc;color:var(--blue);border:0;border-radius:10px;width:100%;padding:12px;min-height:44px;text-align:left;font-size:.9rem}.week-bottom{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap}.empty-state{padding:28px;background:#fff;border:1px solid var(--line);border-radius:18px;text-align:center;color:var(--muted)}.project-list{display:grid;gap:12px}.project-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;align-items:center;gap:20px;justify-content:space-between}.project-info{min-width:0;overflow-wrap:anywhere}.project-actions{display:flex;gap:8px;flex-shrink:0}.section-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;margin-bottom:18px;max-width:700px}.section-card h2{font-size:1.2rem;margin-bottom:10px}.hint{color:var(--muted);font-size:.875rem;line-height:1.55;margin-top:12px}.section-card label{margin-top:18px}.backup-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.install-list{padding-left:20px;color:var(--muted);font-size:.94rem;line-height:1.65}.install-list li{margin:7px 0}dialog{border:1px solid var(--line);border-radius:22px;width:calc(100% - 32px);max-width:480px;padding:24px;background:#fff;color:#20252d;max-height:calc(100dvh - 32px);overflow:auto;box-shadow:0 24px 80px #17204a30}dialog::backdrop{background:#141c3b60}.dialog-head{display:flex;align-items:center;gap:12px;justify-content:space-between;margin-bottom:22px}.dialog-head h2{min-width:0}label{display:grid;gap:7px;font-size:.875rem;font-weight:550;margin-bottom:16px}.optional{font-weight:400;color:var(--muted);font-size:.8rem}input:not([type=radio]):not([type=checkbox]),select,textarea{width:100%;min-width:0;background:#f8f9fc;color:#20252d;border:1px solid #dfe3ec;border-radius:11px;padding:12px;font-size:1rem;font-weight:400;min-height:48px}textarea{resize:vertical}input[type=date]{-webkit-appearance:none;appearance:none;text-align:left}fieldset{border:0;padding:0;margin:0 0 18px;min-width:0}legend{font-size:.875rem;font-weight:550;margin-bottom:8px}.status-picker{display:flex;gap:8px}.status-picker label{margin:0;flex:1;display:flex;align-items:center;gap:7px;padding:12px 9px;border:1px solid var(--line);border-radius:10px;font-weight:400}.status-picker label:has(input:checked){background:var(--soft);border-color:#aebdf9;color:var(--blue)}input[type=radio],input[type=checkbox]{accent-color:var(--blue);width:18px;height:18px;flex-shrink:0}.checkbox-row{display:flex;align-items:center;gap:10px;min-height:44px}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap}.dialog-actions .button{flex:1}details{background:#f8f9fc;padding:12px;border-radius:11px;margin-bottom:16px}summary{min-height:30px;color:var(--muted);font-size:.875rem;cursor:pointer}details label{margin-top:12px}#confirm-message{white-space:pre-wrap;line-height:1.55;overflow-wrap:anywhere}.error{color:#ae2737;font-size:.875rem;line-height:1.45}.error:empty{display:none}.report-filename{background:#f5f6f8;padding:16px;border-radius:12px;overflow-wrap:anywhere;color:var(--muted)}.report-actions{display:grid;gap:10px;margin-top:18px}.toast{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:#20252d;color:#fff;border-radius:12px;padding:14px 20px;box-shadow:0 8px 30px #0002;max-width:calc(100% - 32px);width:max-content;font-size:.9rem;z-index:30}.loading{padding:30px;color:var(--muted)}.offline-inline{color:var(--muted);font-size:.8rem;margin-bottom:14px}.storage-alert{padding:18px;background:#fff0f1;border-radius:12px;color:#9c2534;margin-bottom:20px}
[hidden]{display:none!important}
@media(min-width:1250px){.day-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px){.app-shell{grid-template-columns:190px minmax(0,1fr)}.sidebar{padding:28px 14px}main{padding:32px 24px}.day-grid{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column}.page-head-actions{width:100%}}@media(max-width:640px){.app-shell{display:block}.sidebar{padding:18px 16px 0;border-right:0;border-bottom:1px solid var(--line);gap:16px;padding-top:max(18px,env(safe-area-inset-top))}.brand{font-size:1.1rem;line-height:1.2}.brand br{display:none}.brand-icon{width:32px;height:36px;font-size:1.3rem;border-radius:8px}.sidebar nav{display:flex;gap:0}.nav-item{flex:1;text-align:center;border-radius:0;background:none!important;padding:12px 4px;font-size:.82rem;border-bottom:3px solid transparent}.nav-item.active{border-bottom-color:var(--blue)}.sidebar-bottom{display:none}main{padding:24px 16px;padding-bottom:max(32px,env(safe-area-inset-bottom))}h1{font-size:1.7rem}.page-head{gap:16px;margin-bottom:20px}.page-head-actions .button{flex:1;padding:12px}.week-toolbar{gap:8px}.period{font-size:1.05rem;min-width:140px}.week-toolbar .today{width:100%;background:transparent;border:0;justify-content:flex-start;padding:4px 0;min-height:36px}.day-card{padding:14px 16px}.stats{margin-bottom:18px;font-size:.85rem;gap:10px}.project-card{align-items:flex-start;flex-direction:column;gap:12px}.project-actions{width:100%}.project-actions .button{flex:1}.section-card{padding:20px 16px}.backup-actions .button{width:100%}dialog{padding:20px;border-radius:18px}.offline-inline{display:block}}@media(min-width:641px){.offline-inline{display:none}}@media(prefers-reduced-motion:no-preference){button,a{transition:background .15s,opacity .15s}dialog[open]{animation:appear .15s ease-out}@keyframes appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}

.week-bottom{display:flex;flex-wrap:wrap;gap:12px;align-items:center} .page-head-actions{flex-wrap:wrap} #bot-code-form button{margin:6px 8px 0 0} #bot-notice-message{line-height:1.6}

/* Shared Android layout: compact scrolling header and two persistent tabs. */
.app-shell{display:block;min-height:100dvh;padding-bottom:calc(84px + env(safe-area-inset-bottom))}
.app-header{position:static;background:#fff;display:flex;align-items:center;gap:12px;padding:4px max(16px,calc((100% - 1100px)/2));min-height:44px;border-bottom:1px solid var(--line)}
.app-header .brand{flex:0 0 96px;display:flex;align-items:center;min-height:36px}
.app-header img{display:block;width:96px;height:32px;object-fit:contain}
.app-header h1{font-size:clamp(1rem,4.8vw,1.375rem);line-height:1.35;letter-spacing:-.02em;font-weight:650;min-width:0;margin:0;overflow-wrap:anywhere}
main{padding:12px 16px 24px;max-width:1100px}
.bottom-tabs{position:fixed;z-index:10;bottom:0;left:0;width:100%;display:flex;justify-content:center;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff}
.bottom-tabs .nav-item{flex:1;max-width:300px;min-height:48px;padding:12px 8px;text-align:center;border:0;border-radius:12px;background:var(--soft)!important;color:var(--blue);font-size:1rem;font-weight:550}
.bottom-tabs .nav-item.active{background:var(--blue)!important;color:#fff;border:0}
.week-toolbar{margin-bottom:14px}
.week-toolbar .today{width:auto;background:var(--soft);color:var(--blue);border:0;min-height:48px;padding:12px 18px;justify-content:center}
.week-bottom{margin-top:16px;display:block}
.week-bottom>#toggle-weekends{margin-bottom:12px}
.week-report-actions{display:flex;flex-wrap:wrap;gap:10px}
.week-report-actions .button{flex:1;min-width:190px}
.page-head{margin-bottom:16px;flex-direction:row;align-items:center;flex-wrap:wrap}
.section-card{max-width:100%}
.section-card>button{margin-top:14px}
.toast{bottom:calc(84px + env(safe-area-inset-bottom))}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:640px){.week-toolbar .today{width:100%}.period{text-align:center}.week-report-actions{display:grid}.week-report-actions .button{width:100%;min-width:0}.week-bottom>#toggle-weekends{width:100%}.app-header{padding-top:calc(4px + env(safe-area-inset-top))}.section-card{padding:18px 16px}}