:root{--bg:#0d1210;--surface:#151c18;--surface2:#1c2520;--line:#2c3731;--text:#f3f5f0;--muted:#9baa9f;--green:#9cff57;--green2:#54d48a;--amber:#ffbd59;--red:#ff6b6b;--blue:#68b7ff;--radius:20px;--safe-bottom:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}html{background:var(--bg);color-scheme:dark;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{margin:0;background:radial-gradient(circle at 90% -5%,#24402c 0,transparent 30rem),var(--bg);color:var(--text);min-height:100vh}.topbar{height:82px;padding:18px max(20px,calc((100% - 840px)/2));display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ffffff0a;position:sticky;top:0;background:#0d1210df;backdrop-filter:blur(18px);z-index:10}.topbar h1{font-size:22px;margin:1px 0}.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:800;color:var(--green);margin:0;text-transform:uppercase}h2,h3,p{margin-top:0}h2{font-size:25px;margin-bottom:0}h3{margin-bottom:6px}button,input,select,textarea{font:inherit}.icon-button{border:1px solid var(--line);background:var(--surface);color:var(--text);width:42px;height:42px;border-radius:14px;font-size:24px;display:grid;place-items:center;cursor:pointer}.text-button{border:0;background:transparent;color:var(--green);font-weight:700}.view{display:none;max-width:840px;margin:auto;padding:22px 18px 120px}.view.active{display:block}.week-nav{display:grid;grid-template-columns:44px 1fr 44px;text-align:center;align-items:center;margin-bottom:18px}.week-nav h2{font-size:20px}.readiness-card{background:linear-gradient(135deg,#1b2b21,#151c18);border:1px solid #35533d;border-radius:var(--radius);padding:18px;display:flex;gap:16px;align-items:center;margin-bottom:28px}.readiness-card p:last-child{color:var(--muted);margin-bottom:0;line-height:1.4}.readiness-ring{--score:0;flex:0 0 68px;width:68px;height:68px;border-radius:50%;background:conic-gradient(var(--green) calc(var(--score)*1%),#344039 0);display:grid;place-items:center;position:relative;font-weight:900;font-size:20px}.readiness-ring:before{content:"";position:absolute;inset:6px;border-radius:50%;background:#17201b}.readiness-ring span{z-index:1}.section-title{display:flex;justify-content:space-between;align-items:end;margin:22px 0 13px}.section-title.compact{margin:18px 0 11px}.section-title h3{margin:2px 0;font-size:17px}.week-total,.status-pill{background:var(--surface2);border:1px solid var(--line);border-radius:99px;padding:7px 11px;color:var(--muted);font-size:12px;font-weight:800}.day-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:14px}.day-chip{border:1px solid var(--line);background:var(--surface);border-radius:16px;color:var(--muted);padding:10px 2px;text-align:center;cursor:pointer;min-width:0}.day-chip b,.day-chip span{display:block}.day-chip b{font-size:11px}.day-chip span{font-size:18px;color:var(--text);margin-top:4px}.day-chip i{display:block;width:5px;height:5px;border-radius:50%;background:var(--line);margin:7px auto 0}.day-chip.logged i{background:var(--green)}.day-chip.flagged i{background:var(--red)}.day-chip.active{background:var(--green);border-color:var(--green);color:#11200f}.day-chip.active span{color:#11200f}.day-card{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);overflow:hidden}.day-card-head{padding:20px;background:linear-gradient(130deg,#25352b,#1a231e);display:flex;justify-content:space-between;gap:10px}.activity-icon{width:45px;height:45px;border-radius:14px;display:grid;place-items:center;background:#9cff5722;color:var(--green);font-weight:900}.day-card-body{padding:16px 20px}.activity-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);gap:10px}.activity-row:last-child{border:0}.activity-row span{color:var(--muted);font-size:13px}.log-day-button{width:100%;margin-top:12px}.recommendation-panel,.chart-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:0 18px 18px;margin-top:24px}.recommendation{border-left:3px solid var(--green);padding:4px 0 4px 12px;margin:13px 0}.recommendation.caution{border-color:var(--amber)}.recommendation.alert{border-color:var(--red)}.recommendation p{color:var(--muted);font-size:13px;margin:4px 0}.activity-picker{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0 22px}.activity-choice{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:14px;padding:12px 4px;font-size:12px;cursor:pointer}.activity-choice span{font-size:21px;display:block;margin-bottom:3px}.activity-choice.active{border-color:var(--green);background:#9cff5717;color:var(--text)}.field{display:block;margin-bottom:17px}.field>span{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin-bottom:8px}.field b{color:var(--text)}input[type=date],select,textarea{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:13px;color:var(--text);padding:13px}textarea{resize:vertical}input[type=range]{width:100%;accent-color:var(--green)}.form-grid.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:22px}.pain-field{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px}.pain-field span{font-size:11px;color:var(--muted);display:block}.pain-field input{border:0;background:transparent;color:var(--text);font-size:22px;font-weight:800;width:100%;padding-top:4px}.hint{color:var(--muted);font-size:10px}.exercise-list{border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:22px}.exercise-entry{background:var(--surface);padding:13px;border-bottom:1px solid var(--line)}.exercise-entry:last-child{border:0}.exercise-entry-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:9px}.exercise-entry-head small{color:var(--green)}.exercise-inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.exercise-inputs label{font-size:10px;color:var(--muted)}.exercise-inputs input{display:block;width:100%;background:var(--surface2);border:1px solid var(--line);border-radius:9px;color:var(--text);padding:8px;margin-top:4px}.primary-button,.secondary-button,.danger-button{border:0;border-radius:14px;padding:14px 16px;font-weight:800;cursor:pointer}.primary-button{background:var(--green);color:#13200f;width:100%}.secondary-button{background:var(--surface2);color:var(--text);border:1px solid var(--line)}.danger-button{background:#ff6b6b20;color:var(--red);border:1px solid #ff6b6b55}.bottom-nav{position:fixed;z-index:20;bottom:0;left:0;right:0;background:#121915f0;backdrop-filter:blur(20px);border-top:1px solid var(--line);display:flex;justify-content:center;padding:7px 12px calc(7px + var(--safe-bottom))}.bottom-nav button{border:0;background:transparent;color:var(--muted);width:min(150px,33%);padding:7px;font-size:11px;font-weight:700}.bottom-nav span{font-size:23px;display:block;height:26px}.bottom-nav button.active{color:var(--green)}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}.metric{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:15px}.metric b{display:block;font-size:25px;margin-bottom:4px}.metric span{color:var(--muted);font-size:11px}.bar-chart{height:180px;display:flex;gap:9px;align-items:end;padding-top:15px}.bar-column{height:100%;flex:1;display:flex;flex-direction:column;justify-content:end;text-align:center;gap:5px}.bar{background:linear-gradient(var(--green),#488f52);border-radius:8px 8px 3px 3px;min-height:3px}.bar-column small{color:var(--muted);font-size:9px}.trend-row{display:grid;grid-template-columns:55px 1fr 48px;align-items:center;gap:9px;margin:12px 0;font-size:12px}.track{height:7px;background:var(--surface2);border-radius:9px;overflow:hidden}.track i{display:block;height:100%;background:var(--green2);border-radius:9px}.pain-empty{color:var(--muted);font-size:13px}dialog{width:min(440px,calc(100% - 30px));border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:20px;padding:20px}dialog::backdrop{background:#000a;backdrop-filter:blur(4px)}.dialog-head{display:flex;justify-content:space-between;align-items:start}.dialog-actions{display:grid;gap:10px;margin-top:20px}.file-label{text-align:center}.file-label input{display:none}.toast{position:fixed;z-index:40;left:50%;bottom:100px;transform:translate(-50%,20px);background:var(--text);color:var(--bg);border-radius:12px;padding:12px 16px;font-size:13px;font-weight:700;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:520px){.form-grid.two{grid-template-columns:1fr}.activity-picker{grid-template-columns:repeat(4,1fr)}.view{padding-left:14px;padding-right:14px}.topbar{padding-left:18px;padding-right:18px}}
@media(min-width:720px){.metric-grid{grid-template-columns:repeat(4,1fr)}.activity-picker{grid-template-columns:repeat(8,1fr)}}