:root{
 --bg:#0b0e13;--panel:#121720;--panel2:#171e29;--line:#273140;--text:#f5f7fb;
 --muted:#8f9bac;--accent:#79a7ff;--green:#55d88a;--red:#ff7777;
}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;padding-bottom:92px}
a{color:inherit;text-decoration:none}button,input,select{font:inherit}
.app-header{height:64px;padding:calc(10px + env(safe-area-inset-top)) 18px 10px;display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;background:rgba(11,14,19,.92);backdrop-filter:blur(16px)}
.brand{display:flex;align-items:center;gap:9px;font-weight:800}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--accent);color:#07101d}.header-date{font-size:12px;color:var(--muted)}
.page{max-width:760px;margin:auto;padding:18px}.eyebrow{font-size:11px;letter-spacing:.13em;font-weight:800;color:var(--accent)}h1{font-size:32px;margin:4px 0}h2{margin:0;font-size:21px}p{color:var(--muted)}
.hero-card{background:linear-gradient(145deg,#182235,#111722);border:1px solid #263650;border-radius:24px;padding:20px;display:flex;justify-content:space-between;align-items:flex-end;gap:15px}.hero-card p{margin:4px 0}.primary{border:0;background:var(--accent);color:#07101d;font-weight:800;padding:12px 15px;border-radius:13px}.primary.big{padding:14px 18px}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:12px 0 26px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:17px;padding:13px}.stat span,.stat small{display:block;color:var(--muted);font-size:11px}.stat strong{font-size:24px;display:block;margin:5px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;margin:8px 0 11px}.top-gap{margin-top:28px}
.day-grid{display:grid;gap:8px}.day-card{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:12px}.day-letter,.history-badge{width:43px;height:43px;border-radius:12px;background:#1b2940;color:var(--accent);display:grid;place-items:center;font-weight:900}.day-card small{display:block;color:var(--muted);margin-top:3px}
.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.action-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px}.action-card .icon{font-size:23px;color:var(--accent);display:block;margin-bottom:12px}.action-card strong,.action-card small{display:block}.action-card small{color:var(--muted);font-size:11px;margin-top:4px}
.bottom-nav{position:fixed;z-index:25;bottom:0;left:0;right:0;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:rgba(11,14,19,.95);backdrop-filter:blur(18px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.bottom-nav a{text-align:center;color:var(--muted)}.bottom-nav span{display:block;font-size:20px}.bottom-nav small{font-size:10px}
.workout-title{display:flex;justify-content:space-between;align-items:center}.workout-title p{margin:0}.ring{--p:0%;width:65px;height:65px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--green) var(--p),#202835 0);position:relative}.ring:before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--bg)}.ring span{position:relative;font-size:13px;font-weight:900}.workout-actions{display:flex;justify-content:space-between;align-items:center;margin:16px 0}.timer-pill{background:var(--panel);border:1px solid var(--line);padding:10px 13px;border-radius:12px;font-variant-numeric:tabular-nums}
.exercise-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:15px;margin-bottom:12px}.exercise-head{display:flex;justify-content:space-between;gap:10px}.exercise-count{font-size:10px;color:var(--muted);letter-spacing:.1em}.exercise-head h2{margin:3px 0}.exercise-head p{font-size:12px;margin:0}.target{white-space:nowrap;background:#17243a;color:var(--accent);height:max-content;padding:7px 9px;border-radius:10px;font-size:12px;font-weight:800}.exercise-card details{font-size:12px;margin:12px 0;color:var(--muted)}.exercise-card details p{line-height:1.5}.previous{display:flex;justify-content:space-between;gap:8px;padding:10px;background:#0c1118;border-radius:12px;margin:10px 0;font-size:12px}.previous span{color:var(--muted)}
.set-header,.set-row{display:grid;grid-template-columns:54px 1fr 1fr 48px;gap:8px;align-items:center}.set-header{font-size:10px;color:var(--muted);text-align:center;padding:5px}.set-row{margin:6px 0}.set-no{text-align:center;font-weight:800}.set-row input{min-width:0;width:100%;background:#0b1016;color:var(--text);border:1px solid var(--line);border-radius:11px;padding:11px 6px;text-align:center;font-size:16px}.set-done{height:43px;border-radius:12px;border:1px solid #3b485a;background:#1a222e;color:#748196;font-weight:900}.set-done.done{background:var(--green);border-color:var(--green);color:#062414}.set-row.completed input{opacity:.65}.finish-workout{width:100%;padding:16px;border:0;border-radius:15px;background:var(--green);color:#062414;font-weight:900;font-size:16px}.finish-workout:disabled{opacity:.25}
.rest-overlay{display:none;position:fixed;inset:0;background:rgba(5,8,12,.85);backdrop-filter:blur(12px);z-index:50;align-items:center;justify-content:center;padding:20px}.rest-overlay.show{display:flex}.rest-box{text-align:center;width:min(380px,100%);background:var(--panel2);border:1px solid var(--line);border-radius:28px;padding:27px}.rest-time{font-size:82px;font-weight:900;line-height:1;margin-top:15px}.rest-box p{margin:2px 0 20px}.rest-actions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.rest-actions button{border:1px solid var(--line);background:#0e141c;color:var(--text);padding:12px 6px;border-radius:12px}
.input-card,.chart-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px;margin-bottom:12px}.input-card label{display:block;font-size:12px;color:var(--muted);margin-bottom:13px}.input-card input,.select{width:100%;background:#0b1016;color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px;margin-top:6px}.big-input{display:flex;align-items:center;gap:8px}.big-input input{font-size:28px;font-weight:800}.big-input span{font-weight:800;color:var(--text)}.chart-card h2{margin-bottom:14px}
.history-list,.records{display:grid;gap:7px}.history-row,.record-row{display:flex;justify-content:space-between;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:13px}.history-row span,.record-row span{color:var(--muted)}
.history-workouts{display:grid;gap:8px}.history-workout{display:flex;align-items:center;gap:11px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:12px}.grow{flex:1}.grow strong,.grow span,.right strong,.right small{display:block}.grow span,.right small{color:var(--muted);font-size:11px;margin-top:3px}.right{text-align:right}.empty{padding:25px;text-align:center;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%,20px);background:#f4f7fb;color:#10141b;padding:11px 15px;border-radius:999px;font-weight:700;font-size:13px;opacity:0;pointer-events:none;transition:.2s;z-index:99}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:520px){.page{padding:14px}.action-grid{grid-template-columns:1fr}.hero-card{align-items:stretch;flex-direction:column}.hero-card .primary{text-align:center}.stats-grid{gap:6px}.stat{padding:10px}.stat strong{font-size:20px}.set-header,.set-row{grid-template-columns:44px 1fr 1fr 44px}}