:root{color:#332820;font-synthesis:none;text-rendering:optimizelegibility;--bg:#f4efe7;--card:#fff9f0;--text:#332820;--muted:#75685e;--primary:#76523d;--primary-pressed:#634431;--accent:#eadccb;--border:#ded2c5;--success:#55705b;--warning:#a46635;--error:#a33d35;--shadow:0 14px 35px #533e2d14;background:#f4efe7;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:var(--bg);min-width:320px;min-height:100vh;margin:0}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #76523d59}.app-shell{min-height:100vh}.account-bar{width:min(100%,760px);color:var(--muted);justify-content:flex-end;align-items:center;gap:12px;margin:0 auto;padding:12px 16px 0;font-size:12px;display:flex}.account-bar button{min-height:44px;color:var(--primary);background:0 0;border:0;border-radius:10px;align-items:center;gap:5px;padding:8px 10px;display:inline-flex}.account-bar button:hover{background:var(--accent)}.account-meta{flex-wrap:wrap;align-items:center;gap:8px;margin-right:auto;display:flex}.sync-status{background:var(--accent);min-height:26px;color:var(--muted);border-radius:999px;align-items:center;padding:4px 8px;font-size:11px;font-weight:700;display:inline-flex}.account-bar button.sync-status{color:#8a4d2f;min-height:32px;padding:4px 8px}.page-shell{width:min(100%,760px);padding:28px 16px calc(108px + env(safe-area-inset-bottom));margin:0 auto}.page-header{margin:4px 2px 24px}.page-header h1{margin:4px 0 0;font-family:Songti SC,STSong,Noto Serif SC,serif;font-size:clamp(30px,8vw,44px);line-height:1.1}.eyebrow{color:var(--muted);letter-spacing:.04em;margin:0;font-size:13px;font-weight:700}.hero-card{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px;padding:22px}.hero-card h2{margin:24px 0 8px;font-family:Songti SC,STSong,serif;font-size:clamp(28px,7vw,40px)}.hero-card p{color:var(--muted);line-height:1.65}.hero-topline{color:var(--primary);justify-content:space-between;align-items:center;display:flex}.pill,.status-label{background:var(--accent);min-height:30px;color:var(--primary);border-radius:999px;align-items:center;padding:5px 10px;font-size:13px;font-weight:700;display:inline-flex}.preview-list{gap:9px;margin:20px 0;display:grid}.preview-list div{background:#f8f0e5;border-radius:14px;justify-content:space-between;gap:12px;padding:13px 14px;display:flex}.preview-list small{color:var(--muted);text-align:right}.rest-card{background:#f2eadc}.button{border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:12px 18px;font-weight:800;transition:background-color .18s,color .18s,border-color .18s;display:inline-flex}.button.primary{color:#fff;background:var(--primary)}.button.primary:hover{background:var(--primary-pressed)}.button.secondary{color:var(--primary);border-color:var(--border);background:0 0}.button.secondary:hover{background:var(--accent)}.button.full{width:100%}.source-note{color:var(--muted);margin:18px 4px 0;font-size:13px;line-height:1.6}.rest-later-button{margin-top:10px}.bottom-nav{z-index:20;width:min(100%,760px);padding:9px 12px calc(9px + env(safe-area-inset-bottom));border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fff9f0f5;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.nav-item{min-height:54px;color:var(--muted);background:0 0;border:0;border-radius:13px;align-content:center;justify-items:center;gap:4px;font-size:12px;display:grid}.nav-item.active{color:var(--primary);background:var(--accent);font-weight:800}.progress-row{grid-template-columns:1fr auto;align-items:center;gap:12px;margin-bottom:18px;display:grid}.progress-track{background:var(--accent);border-radius:999px;height:7px;overflow:hidden}.progress-track span{background:var(--success);height:100%;transition:width .2s;display:block}.exercise-stack{gap:12px;display:grid}.exercise-card{background:var(--card);border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:0 7px 22px #533e2d0d}.exercise-card.completed{border-color:#bdcbbb}.exercise-summary{width:100%;min-height:72px;color:var(--text);text-align:left;background:0 0;border:0;grid-template-columns:28px 1fr auto;align-items:center;gap:10px;padding:14px;display:grid}.completion-mark{color:#fff;background:#eee3d6;border-radius:999px;place-items:center;width:26px;height:26px;display:grid}.completed .completion-mark{background:var(--success)}.exercise-heading{gap:5px;display:grid}.exercise-heading strong{font-size:17px}.exercise-heading small{color:var(--muted);font-size:13px}.exercise-detail{border-top:1px solid #eadfd3;padding:0 14px 16px}.set-grid{grid-template-columns:42px 1fr 1fr;align-items:start;gap:8px;padding:14px 0;display:grid}.grid-label{color:var(--muted);font-size:12px;font-weight:800}.set-row{display:contents}.set-row>strong{place-items:center;min-height:44px;display:grid}.set-row label{gap:4px;display:grid}.set-row input{width:100%;min-height:44px;color:var(--text);border:1px solid var(--border);font-variant-numeric:tabular-nums;background:#fbf4ea;border-radius:11px;padding:9px 10px}.set-row small{color:var(--muted);font-size:11px}.activation-note{color:var(--muted);margin:15px 0;line-height:1.6}.finish-button{margin-top:18px}.timeline,.library-list,.history-list{gap:12px;display:grid}.timeline-item,.library-list article,.history-list article{background:var(--card);border:1px solid var(--border);border-radius:18px;grid-template-columns:auto 1fr;gap:14px;padding:18px;display:grid}.timeline-item.current{border:2px solid var(--primary)}.timeline-item h2,.library-list h2,.history-list h2{margin:5px 0;font-family:Songti SC,STSong,serif;font-size:20px}.timeline-item p,.library-list p{color:var(--muted);margin:0;line-height:1.5}.timeline-content{min-width:0}.plan-exercise-list{gap:8px;margin-top:14px;display:grid}.plan-exercise-row{border:1px solid var(--border);background:#fbf4ea;border-radius:13px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:11px 12px;display:grid}.plan-exercise-row>div:first-child{gap:4px;min-width:0;display:grid}.plan-exercise-row strong{overflow-wrap:anywhere;font-size:14px}.plan-exercise-row small{color:var(--muted);font-size:12px}.plan-exercise-actions{flex-wrap:wrap;gap:6px;display:flex}.plan-exercise-actions button{min-height:40px;color:var(--primary);background:var(--card);border:1px solid var(--border);border-radius:10px;align-items:center;gap:5px;padding:7px 9px;font-weight:800;display:inline-flex}.plan-exercise-actions .danger-action{color:var(--error)}.add-exercise-button{min-height:44px;margin-top:14px;padding:9px 13px}.timeline-number{background:var(--accent);width:36px;height:36px;color:var(--primary);border-radius:999px;place-items:center;font-weight:900;display:grid}.library-list article,.history-list article{grid-template-columns:1fr auto;align-items:center}.status-label{white-space:nowrap;font-size:12px}.history-card-actions{align-items:center;gap:12px;display:flex}.history-card-actions>strong{color:var(--success);font-size:18px}.history-delete-button{min-height:40px;color:var(--error);background:0 0;border:1px solid #ddbdb5;border-radius:11px;align-items:center;gap:5px;padding:8px 10px;font-weight:800;display:inline-flex}.history-delete-button:hover{background:#faefec}.history-clear-button{width:100%;min-height:46px;color:var(--error);background:var(--card);border:1px solid #ddbdb5;justify-content:center;align-items:center;gap:7px;margin:-8px 0 16px;display:inline-flex}.empty-state{text-align:center;background:var(--card);border:1px dashed var(--border);border-radius:20px;padding:40px 24px}.empty-state h2{font-family:Songti SC,STSong,serif}.empty-state p{color:var(--muted);line-height:1.6}.dialog-backdrop{z-index:50;background:#3328206b;align-items:end;padding:16px;display:grid;position:fixed;inset:0}.dialog{background:var(--card);border-radius:22px;width:min(100%,520px);margin:0 auto;padding:22px;box-shadow:0 24px 80px #33282040}.dialog h2{margin:6px 0 10px;font-family:Songti SC,STSong,serif}.dialog p{color:var(--muted);line-height:1.6}.dialog-actions{gap:10px;margin-top:20px;display:grid}.confirm-actions{grid-template-columns:1fr 1fr}.danger-button{color:#fff;background:var(--error)}.save-message{color:var(--success);background:#edf2eb;border:1px solid #cbd8c8;border-radius:14px;margin:-10px 0 18px;padding:12px 14px;font-weight:800}.exercise-form-dialog{max-height:min(88vh,760px);overflow-y:auto}.dialog-heading-row{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.dialog-heading-row h2{margin-bottom:0}.icon-button{width:44px;height:44px;color:var(--primary);border:1px solid var(--border);background:0 0;border-radius:13px;flex:none;place-items:center;display:grid}.icon-button:hover{background:var(--accent)}.source-switch{background:#f3eadd;border-radius:14px;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0;padding:4px;display:grid}.source-switch button{min-height:44px;color:var(--muted);background:0 0;border:0;border-radius:11px;padding:8px 10px;font-weight:800}.source-switch button.active{color:var(--primary);background:var(--card);box-shadow:0 3px 10px #533e2d14}.source-switch button:disabled{cursor:not-allowed;opacity:.45}.exercise-form{gap:16px;display:grid}.exercise-form>label,.form-row label,.set-editor-row label{color:var(--text);gap:7px;font-weight:800;display:grid}.exercise-form input,.exercise-form select{width:100%;min-height:48px;color:var(--text);border:1px solid var(--border);background:#fbf4ea;border-radius:12px;padding:10px 12px}.form-row{grid-template-columns:minmax(0,2fr) minmax(88px,1fr);gap:12px;display:grid}.set-editor{border:1px solid var(--border);border-radius:16px;gap:12px;min-width:0;margin:0;padding:16px;display:grid}.set-editor legend{padding:0 6px;font-weight:900}.set-editor-row{grid-template-columns:68px minmax(0,1fr) minmax(0,1fr);align-items:end;gap:8px;display:grid}.set-editor-row>strong{align-items:center;min-height:48px;font-size:13px;display:flex}.set-editor-row label span{color:var(--muted);font-size:12px}.form-error-summary{color:var(--error);background:#fff1ee;border:1px solid #e3b6af;border-radius:13px;padding:13px 14px;line-height:1.5}.form-error-summary ul{margin:7px 0 0;padding-left:20px}.field-error{color:var(--error);font-size:12px;font-weight:700;line-height:1.45}.exercise-form [aria-invalid=true]{border-color:var(--error)}.form-actions{grid-template-columns:1fr 1.4fr}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.login-shell{place-items:center;min-height:100vh;padding:24px 16px;display:grid}.login-card{background:var(--card);border:1px solid var(--border);width:min(100%,460px);box-shadow:var(--shadow);border-radius:24px;padding:28px}.login-mark{width:48px;height:48px;color:var(--primary);background:var(--accent);border-radius:16px;place-items:center;margin-bottom:20px;display:grid}.login-card h1{margin:6px 0 8px;font-family:Songti SC,STSong,serif;font-size:clamp(30px,8vw,42px)}.login-intro,.login-footnote{color:var(--muted);line-height:1.65}.login-card form{gap:15px;margin-top:24px;display:grid}.login-card label{gap:7px;font-weight:800;display:grid}.login-card input{min-height:48px;color:var(--text);border:1px solid var(--border);background:#fbf4ea;border-radius:12px;padding:11px 12px}.login-card .button:disabled{cursor:wait;opacity:.65}.form-error{color:var(--error);margin:0;line-height:1.5}.login-footnote{text-align:center;margin:18px 0 0;font-size:12px}@media (width>=680px){.page-shell{padding-top:48px}.dialog-backdrop{align-items:center}}@media (width<=430px){.history-list article{align-items:start}.history-card-actions{flex-direction:column;align-items:flex-end;gap:8px}.plan-exercise-row{grid-template-columns:1fr}.plan-exercise-actions button{flex:1;justify-content:center}.set-editor{padding:14px 12px}.set-editor-row{grid-template-columns:1fr 1fr}.set-editor-row>strong{grid-column:1/-1;min-height:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}.history-detail{border-top:1px solid var(--border);grid-column:1/-1;min-width:0}summary{cursor:pointer;min-height:44px;color:var(--primary);padding:12px 4px;font-weight:800}summary:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:6px}.history-exercise{padding:12px 0}.history-exercise+.history-exercise{border-top:1px solid var(--border)}.history-exercise h3{overflow-wrap:anywhere;margin:4px 0}.history-exercise p{color:var(--muted);margin:6px 0 12px;font-size:14px;line-height:1.5}.history-exercise table{table-layout:fixed;border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:14px}.history-exercise th,.history-exercise td{text-align:left;border-bottom:1px solid var(--border);overflow-wrap:anywhere;padding:12px 6px}.history-exercise th:first-child{width:40px}.history-delete-button{min-height:44px}.data-panel,.sync-notice{border:1px solid var(--border);background:var(--card);border-radius:18px;margin-bottom:24px;padding:16px 18px}.data-panel>summary{min-height:44px;padding:10px 0}.data-panel p,.sync-notice p,.sync-notice li{overflow-wrap:anywhere;line-height:1.65}.sync-notice h2{margin:4px 0 12px;font-size:22px}.data-actions{flex-wrap:wrap;gap:10px;margin:16px 0;display:flex}.data-actions .button{flex:180px;font-size:14px}.backup-file{gap:10px;margin-top:20px;font-weight:700;display:grid}.backup-file input{max-width:100%;min-height:44px}.confirm-choice{align-items:flex-start;gap:10px;padding:12px 0;font-size:14px;line-height:1.6;display:flex}.confirm-choice input{min-width:24px;min-height:24px;accent-color:var(--primary);flex-shrink:0}.backup-preview{border-top:1px solid var(--border);margin-top:16px;padding-top:12px}.comparison{gap:10px;display:grid}.comparison>div{background:var(--bg);border-radius:12px;padding:12px}.comparison dt{font-weight:800}.comparison dd{margin:6px 0 0;line-height:1.6}button:disabled{cursor:not-allowed;opacity:.55}[inert]{opacity:.6}.native-training-dialog{color:var(--text);border:1px solid var(--border);overscroll-behavior:contain;width:min(100% - 24px,560px);max-height:calc(100dvh - 32px);overflow-y:auto}.native-training-dialog::backdrop{background:#3328206b}.native-training-dialog>.dialog-heading-row{margin-bottom:18px}.routine-manager,.history-analysis,.next-set,.rest-timer{background:var(--card);border:1px solid var(--border);border-radius:18px;margin-bottom:20px;padding:18px}.routine-manager p,.next-set p{color:var(--muted);line-height:1.6}.routine-manager>label,.today-picker label,.history-controls label,.range-row label,.set-extra-row>label,.exercise-form label,.performance-note{gap:8px;min-width:0;font-weight:700;display:grid}.routine-manager select,.today-picker select,.history-controls input,.history-controls select,.performance-note select,.performance-note textarea,.set-extra-row input,.exercise-form textarea{width:100%;max-width:100%;min-height:48px;color:var(--text);border:1px solid var(--border);background:#fbf4ea;border-radius:12px;padding:10px}.exercise-form textarea,.performance-note textarea{resize:vertical;font:inherit}.routine-row{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.routine-row span{overflow-wrap:anywhere;min-width:0}.today-picker{margin-bottom:18px}.range-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.range-row>strong{grid-column:1/-1}.progression-rule{border:1px solid var(--border);border-radius:12px;gap:14px;min-width:0;padding:12px;display:grid}.exercise-form .confirm-choice,.set-extra-row .confirm-choice{align-items:center;display:flex}.exercise-form .confirm-choice input,.set-extra-row .confirm-choice input{width:24px;min-height:24px}.set-extra-row{grid-template-columns:1fr 1fr;align-items:center;gap:12px;padding:10px 0;display:grid}.performance-note{margin:18px 0}.session-note{padding:4px}.rest-timer{border-color:var(--primary);grid-template-columns:1fr auto;align-items:center;display:grid}.rest-timer>strong{color:var(--primary);font-variant-numeric:tabular-nums;font-size:32px}.rest-timer .data-actions{grid-column:1/-1;margin-bottom:0}.last-record{border-bottom:1px solid var(--border);padding:8px 0}.last-record li{margin-bottom:6px;line-height:1.5}.history-controls,.training-statistics{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:14px 0;display:grid}.training-statistics>div{background:var(--bg);border-radius:12px;gap:6px;padding:12px;display:grid}.training-statistics strong{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;font-size:24px}.training-statistics span{color:var(--muted);font-size:12px}.training-calendar{grid-template-columns:repeat(7,minmax(0,1fr));gap:3px;margin:18px 0;display:grid}.calendar-weekday{text-align:center;color:var(--muted);font-size:12px}.calendar-day{border:1px solid var(--border);min-width:0;min-height:48px;color:var(--text);background:0 0;border-radius:8px;place-items:center;gap:2px;padding:4px 0;display:grid}.calendar-day small{color:var(--muted);font-size:10px}.calendar-day.selected{background:var(--primary);color:#fff}.calendar-day.selected small{color:#fff}.training-chart{width:100%;height:auto;margin:18px 0 4px}.training-chart line{stroke:var(--border)}.training-chart polyline{stroke:var(--primary);stroke-width:2px}.training-chart circle{fill:var(--primary)}.trend-table{border-collapse:collapse;width:100%;font-size:14px}.trend-table th,.trend-table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 6px}.history-edit-button{min-height:44px;color:var(--primary);border:1px solid var(--border);background:0 0;border-radius:11px;align-items:center;gap:5px;padding:8px 10px;font-weight:800;display:inline-flex}.history-routine-name{color:var(--muted);margin:6px 0 0;font-size:13px}.bottom-nav{grid-template-columns:repeat(5,minmax(0,1fr))}.nutrition-sections{flex-wrap:wrap;gap:8px;margin:20px 0;display:flex}.nutrition-sections button{border:1px solid var(--border);background:var(--card);min-height:44px;color:var(--primary);border-radius:12px;flex:140px;padding:10px 12px;font-weight:800}.nutrition-sections button[aria-current]{background:var(--primary);color:#fff}.nutrition-sync{background:var(--accent);color:var(--primary);border-radius:14px;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 16px;font-weight:700;line-height:1.6;display:flex}.nutrition-sync .button{min-height:44px;padding:6px 10px;font-size:13px}.nutrition-input-grid,.nutrition-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0;display:grid}.nutrition-summary>div{border:1px solid var(--border);background:var(--card);overflow-wrap:anywhere;border-radius:16px;gap:10px;padding:16px;display:grid}.nutrition-summary strong{font-variant-numeric:tabular-nums;font-size:21px}.nutrition-summary span,.nutrition-summary small{color:var(--muted);font-size:13px;line-height:1.5}.nutrition-summary>div:nth-child(2){border-color:var(--primary)}.nutrition-date,.nutrition-input-grid label{gap:8px;min-width:0;margin:12px 0;font-weight:700;display:grid}.nutrition-date input,.nutrition-input-grid input,.nutrition-input-grid select{width:100%;min-width:0;min-height:48px;color:var(--text);border:1px solid var(--border);background:#fbf4ea;border-radius:12px;padding:10px}.nutrition-line,.nutrition-plan{background:var(--card);border:1px solid var(--border);overflow-wrap:anywhere;border-radius:16px;min-width:0;margin:12px 0;padding:16px}.nutrition-line p,.nutrition-plan p{color:var(--muted);margin:8px 0;line-height:1.6}.nutrition-line .data-actions{margin-bottom:0}.nutrition-line .data-actions .button{flex:80px;min-height:44px;padding:8px}.nutrition-page .trend-table{table-layout:fixed}.nutrition-page .trend-table th,.nutrition-page .trend-table td{overflow-wrap:anywhere;font-size:13px}.nutrition-page a{color:var(--primary);text-underline-offset:3px}.training-chart circle.incomplete{fill:var(--card);stroke:var(--primary);stroke-width:2px}.history-list article>div:first-child{overflow-wrap:anywhere;min-width:0}@media (width<=360px){.range-row,.history-controls{grid-template-columns:minmax(0,1fr)}.native-training-dialog{padding:16px}.form-row{grid-template-columns:minmax(0,1fr)}}.personal-page{padding-bottom:16px}.personal-tabs,.personal-actions{flex-wrap:wrap;align-items:center;gap:8px;margin:16px 0;display:flex}.record-switch{order:-1;position:relative}.personal-grid{grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px;margin:18px 0;display:grid}.personal-grid label,.personal-form label{flex-direction:column;gap:7px;font-size:14px;display:flex}.personal-grid input,.personal-grid select,.personal-form input,.personal-form select,.personal-form textarea{border:1px solid var(--border);width:100%;min-width:0;min-height:44px;color:var(--text);background:var(--card);font:inherit;border-radius:10px;padding:10px}.personal-form{gap:14px;display:grid}.personal-form .personal-grid{margin:0}.personal-card{border:1px solid var(--border);background:var(--card);overflow-wrap:anywhere;border-radius:16px;margin:14px 0;padding:18px}.personal-card p{line-height:1.6}.personal-card h2{margin:8px 0;font-size:24px}.personal-card small{font-size:14px;font-weight:400}.personal-empty{color:var(--muted);padding:24px 4px;line-height:1.7}.personal-table{margin:20px 0;overflow-x:auto}.personal-table table{border-collapse:collapse;width:100%;font-size:13px}.personal-table th,.personal-table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:10px 7px}.personal-table caption{text-align:left;color:var(--muted);padding-bottom:10px}.personal-table .button{margin:4px;padding:8px;font-size:12px}.personal-check{align-items:center;gap:8px;min-height:44px;display:flex}.personal-check input{width:20px;height:20px}.personal-instructions{white-space:pre-wrap}.personal-import{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;display:flex}.private-media img,.private-media video{object-fit:contain;background:#ebe7df;border-radius:10px;width:100%;max-height:420px;display:block}.photo-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;display:grid}.photo-compare{grid-template-columns:1fr 1fr;gap:8px;margin:16px 0;display:grid}.photo-compare figure{min-width:0;margin:0}.photo-compare figcaption{padding:8px 0;font-size:12px;line-height:1.5}.personal-media-panel{margin-top:24px}.personal-page details summary{cursor:pointer;min-height:44px;padding:8px 0}.personal-page input[type=file]{width:100%;max-width:230px;font-size:12px}@media (width<=380px){.personal-card{padding:12px}.personal-actions .button{flex-grow:1}}.pwa-panel{overflow-wrap:anywhere;width:min(100%,740px);margin:0 auto;padding:8px 16px;font-size:14px;line-height:1.65}.pwa-panel summary{cursor:pointer;min-height:44px;color:var(--primary);padding:10px 0;display:list-item}.pwa-panel details[open]{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:0 14px 14px}.pwa-panel .confirm-choice{align-items:flex-start;min-height:44px;margin:12px 0}.pwa-panel input[type=checkbox]{flex-shrink:0;width:20px;height:20px;margin-top:4px}.pwa-offline,.pwa-update{border:1px solid var(--border);background:#eee2cf;border-radius:12px;padding:12px 14px}.pwa-update{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pwa-install-guide{color:var(--muted)}.offline-entry{border:1px solid var(--border);border-radius:12px;margin:12px 0;padding:12px}@media (display-mode:standalone){.app-shell{min-height:100dvh}}