:root{color:#f2eee7;background:#151515;color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;font-synthesis:none;font-variant-numeric:tabular-nums;--canvas: #151515;--surface: #232220;--raised: #302e2b;--subtle: #1b1a19;--text: #f2eee7;--muted: #bdb7af;--line: #494640;--accent: #ef7624;--accent-ink: #261207;--focus: #ffc194;--danger: #f28b82;--notice: #ffd0aa;--shadow: 0 16px 38px rgb(0 0 0 / .24);--glass: rgb(35 34 32 / .84)}:root[data-theme=light]{color:#10233e;background:#f6f7f9;color-scheme:light;--canvas: #f6f7f9;--surface: #ffffff;--raised: #eef3f8;--subtle: #e6edf5;--text: #10233e;--muted: #52667d;--line: #cdd8e5;--accent: #096bc2;--accent-ink: #ffffff;--focus: #075ca9;--danger: #ba3a3a;--notice: #075a9f;--shadow: 0 16px 38px rgb(18 42 72 / .14);--glass: rgb(255 255 255 / .86)}*,*:before,*:after{box-sizing:border-box}html{min-height:100%;overflow-x:hidden;background:var(--canvas);overscroll-behavior:none}body{min-width:320px;min-height:100dvh;margin:0;overflow-x:hidden;color:var(--text);background:var(--canvas);overscroll-behavior-y:contain}button,input,select,textarea{font:inherit}button,a,select,input,textarea{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a{color:var(--accent)}button{min-height:44px;border:1px solid transparent;border-radius:12px;padding:10px 14px;color:var(--accent-ink);background:var(--accent);font-weight:750;line-height:1.25;cursor:pointer;transition:transform .15s ease,background-color .15s ease,border-color .15s ease}button:active:not(:disabled){transform:scale(.985)}button:disabled,input:disabled,select:disabled,textarea:disabled{cursor:not-allowed;opacity:.52}@media(hover:hover){button:not(:disabled):hover{filter:brightness(1.06)}}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline:3px solid color-mix(in srgb,var(--focus) 76%,white);outline-offset:2px}input,select,textarea{width:100%;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--text);background:var(--surface);font-size:16px;line-height:1.35}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.82}textarea{min-height:104px;resize:vertical}input[type=checkbox]{width:22px;min-width:22px;min-height:22px;accent-color:var(--accent)}h1,h2,h3,h4,h5,p{margin:0}h1{font-size:clamp(28px,8vw,34px);letter-spacing:-.045em;line-height:1.08}h2{font-size:24px;letter-spacing:-.035em;line-height:1.18}h3{font-size:18px;line-height:1.3}h4,h5{font-size:16px;line-height:1.35}label{display:grid;gap:8px;margin-top:16px;color:var(--muted);font-size:14px;font-weight:700;line-height:1.4}.app-shell{width:min(100%,680px);min-height:100dvh;margin:0 auto;padding:max(28px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) calc(112px + env(safe-area-inset-bottom)) max(18px,env(safe-area-inset-left))}.skip-link{position:fixed;z-index:10;top:max(8px,env(safe-area-inset-top));left:max(8px,env(safe-area-inset-left));display:inline-flex;align-items:center;min-height:44px;transform:translateY(-160%);border-radius:10px;padding:10px 14px;color:var(--accent-ink);background:var(--accent);text-decoration:none}.skip-link:focus{transform:translateY(0);outline:3px solid var(--focus);outline-offset:2px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.eyebrow{color:var(--muted);font-size:13px;font-weight:750;letter-spacing:.05em}.status{flex:0 0 auto;margin-top:2px;border-radius:999px;padding:7px 10px;color:var(--muted);background:var(--raised);font-size:12px;font-weight:800;line-height:1.2}.status-authenticated{color:var(--notice)}.status-offline-locked,.status-unauthenticated{color:var(--muted)}.app-message{margin-top:16px;border-left:3px solid var(--accent);padding:10px 12px;color:var(--notice);background:var(--surface);line-height:1.55;overflow-wrap:anywhere}.solid-card{display:grid;gap:16px;min-width:0;margin-top:24px;border:1px solid var(--line);border-radius:18px;padding:18px;color:var(--text);background:var(--surface);box-shadow:0 2px #0000000a;overflow-wrap:anywhere}.solid-card>p{color:var(--muted);line-height:1.58}.solid-card>button,.solid-card form>button{width:100%}.solid-card form{display:grid;gap:2px;min-width:0}.solid-card form>label{margin-top:14px}.solid-card fieldset{display:grid;gap:10px;min-width:0;margin:4px 0 0;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--raised)}.solid-card fieldset:has(>ol:empty){display:none}.solid-card legend{padding:0 5px;color:var(--text);font-weight:750}.solid-card fieldset>label{grid-template-columns:22px 1fr;align-items:center;min-height:44px;margin-top:0;padding:6px 4px;color:var(--text)}.solid-card ul,.solid-card ol{display:grid;gap:10px;min-width:0;margin:0;padding:0;list-style:none}.solid-card li{display:grid;gap:8px;min-width:0;border:1px solid var(--line);border-radius:12px;padding:13px;background:var(--raised);overflow-wrap:anywhere}.solid-card li p{color:var(--muted);line-height:1.5}.solid-card li button{width:100%}.solid-card span,.solid-card small{color:var(--muted);overflow-wrap:anywhere}.solid-card [role=alert]{color:var(--danger);font-weight:700}.home-card{margin-top:36px;gap:18px}.summary-grid{display:grid;grid-template-columns:1fr 1fr;border-block:1px solid var(--line)}.summary-grid p{display:grid;gap:3px;padding:14px 0;color:var(--muted)}.summary-grid p+p{border-left:1px solid var(--line);padding-left:14px}.summary-grid strong{color:var(--text);font-size:27px;letter-spacing:-.045em}.summary-grid span{font-size:13px}.segmented{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:24px;border-radius:12px;padding:4px;background:var(--raised)}.segmented button{color:var(--muted);background:transparent}.segmented button[aria-pressed=true]{color:var(--accent-ink);background:var(--accent)}.quiet-button{border-color:var(--line);color:var(--text);background:var(--raised)}.theme-picker{margin-top:4px}.catalog-list{gap:0!important;border-top:1px solid var(--line)}.catalog-list li{gap:4px;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:14px 0;background:transparent;content-visibility:auto;contain-intrinsic-size:auto 64px}.catalog-list span{font-size:14px}.solid-card>section{display:grid;gap:12px;min-width:0}.activity-card{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:1px solid var(--line);color:var(--text);background:var(--raised);text-align:left;font-weight:650}.activity-card strong{color:var(--text);font-size:16px}.activity-card-meta{display:grid;flex:0 1 auto;gap:2px;color:var(--muted);font-size:13px;text-align:right}.activity-card-meta small{color:var(--muted);font-size:12px;font-weight:650}.activity-detail{display:grid;gap:12px;border-top:1px solid var(--line);padding-top:16px}.activity-detail p{color:var(--text);line-height:1.55}.activity-set{display:grid;gap:5px;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--raised)}.activity-set small{line-height:1.5}.exercise-picker-panel{display:grid;gap:10px}.exercise-picker-panel>.exercise-option{display:grid;gap:4px;width:100%;border:1px solid var(--line);padding:14px;color:var(--text);background:var(--raised);text-align:left;font-weight:550}.exercise-option strong{color:var(--text);font-size:16px;line-height:1.3}.exercise-option span{color:var(--muted);font-size:14px;line-height:1.35}.exercise-option small{display:block;color:var(--muted);font-size:13px;line-height:1.45}.solid-card>h2+button+h3,.solid-card>h2+button+.drawer+h3{padding-top:2px}.solid-card>h3+div,.solid-card>div:has(>p+label){display:grid;gap:10px;min-width:0;border-top:1px solid var(--line);padding-top:14px}.solid-card>h3+div>p,.solid-card>div:has(>p+label)>p{line-height:1.5}[role=grid]{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}button[role=gridcell]{display:grid;place-items:center;min-width:44px;min-height:44px;padding:6px;color:var(--text);background:var(--raised)}button[role=gridcell][aria-pressed=true]{color:var(--accent-ink);background:var(--accent)}button[role=gridcell] small{font-size:11px;line-height:1}.solid-card>section[aria-live]{border-top:1px solid var(--line);padding-top:14px}.solid-card>section:has(>table){overflow-x:auto;overscroll-behavior-inline:contain}table{width:100%;min-width:600px;border-collapse:collapse;color:var(--text);font-size:14px;text-align:left}caption{padding-bottom:10px;color:var(--muted);text-align:left}th,td{border-bottom:1px solid var(--line);padding:10px 8px;vertical-align:top;line-height:1.45}th{color:var(--text);font-weight:750}figure{display:grid;gap:10px;min-width:0;margin:0;border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--accent);background:var(--raised)}figure svg{display:block;width:100%;height:auto;min-height:168px;overflow:visible}figcaption{color:var(--muted);font-size:13px;line-height:1.5}.solid-card[aria-labelledby=admin-panel-title]{background:var(--surface)}.solid-card[aria-labelledby=admin-panel-title]>section{min-width:0;border-top:1px solid var(--line);padding-top:16px}.solid-card[aria-labelledby=admin-panel-title] form{display:grid;gap:12px;min-width:0}.solid-card[aria-labelledby=admin-panel-title] form label{margin-top:0}.solid-card[aria-labelledby=admin-panel-title] article{display:grid;gap:10px;min-width:0;border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--raised);overflow-wrap:anywhere}.solid-card[aria-labelledby=admin-panel-title] article+article{margin-top:12px}.solid-card[aria-labelledby=admin-panel-title] h4,.solid-card[aria-labelledby=admin-panel-title] h5{margin:0}.solid-card[aria-labelledby=admin-panel-title] pre{max-width:100%;margin:0;overflow-x:auto;border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--text);background:var(--subtle);white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.5}.ai-center{overflow-wrap:anywhere}.ai-center>p,.ai-section>p{line-height:1.55}.ai-disclosure{white-space:pre-wrap}.ai-actions{display:grid;gap:8px;margin:12px 0}.ai-section{margin-top:20px;border-top:1px solid var(--line);padding-top:14px}.ai-section article,.ai-report{padding:10px 0;border-bottom:1px solid var(--line)}.ai-section article span,.ai-section article small{display:inline;overflow-wrap:anywhere}.ai-report h5{margin:10px 0 4px}.ai-report p,.ai-report ul{margin:4px 0 10px}.ai-report pre{max-width:100%;overflow-wrap:anywhere;white-space:pre-wrap}.bottom-nav{position:fixed;z-index:3;right:max(10px,env(safe-area-inset-right));bottom:max(10px,env(safe-area-inset-bottom));left:max(10px,env(safe-area-inset-left));display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;border:1px solid var(--line);border:1px solid color-mix(in srgb,var(--line) 72%,transparent);border-radius:18px;padding:7px;background:var(--surface);background:color-mix(in srgb,var(--glass) 100%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(16px) saturate(115%);-webkit-backdrop-filter:blur(16px) saturate(115%)}.bottom-nav button{min-width:44px;min-height:44px;padding:8px 4px;color:var(--muted);background:transparent;font-size:14px}.bottom-nav button[aria-current=page]{color:var(--accent-ink);background:var(--accent)}.pwa-lifecycle{position:fixed;z-index:5;right:max(10px,env(safe-area-inset-right));bottom:calc(max(10px,env(safe-area-inset-bottom)) + 76px);left:max(10px,env(safe-area-inset-left));display:grid;gap:8px;pointer-events:none}.pwa-message{margin:0;border:1px solid var(--line);border-radius:14px;padding:12px 14px;color:var(--text);background:var(--surface);box-shadow:var(--shadow);line-height:1.5}.drawer{position:fixed;z-index:4;right:max(10px,env(safe-area-inset-right));bottom:max(10px,env(safe-area-inset-bottom));left:max(10px,env(safe-area-inset-left));max-height:min(80dvh,680px);overflow:auto;border:1px solid var(--line);border:1px solid color-mix(in srgb,var(--line) 76%,transparent);border-radius:18px;padding:18px;color:var(--text);background:var(--surface);background:color-mix(in srgb,var(--glass) 100%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(18px) saturate(112%);-webkit-backdrop-filter:blur(18px) saturate(112%);overscroll-behavior:contain}@media(max-width:359px){.app-shell{padding-inline:max(14px,env(safe-area-inset-left))}.solid-card{padding:16px}.topbar{gap:8px}.status{padding-inline:8px}}@media(min-width:681px){.bottom-nav{left:calc(50% - 320px);right:calc(50% - 320px)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media(prefers-reduced-transparency:reduce){.bottom-nav,.drawer{background:var(--surface);backdrop-filter:none;-webkit-backdrop-filter:none}}