*,*:before,*:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent}:root{--blue: #007AFF;--blue-light: #0A84FF;--green: #30D158;--orange: #FF9F0A;--red: #FF3B30;--yellow: #FFD60A;--purple: #BF5AF2;--gray1: #8E8E93;--gray2: #636366;--gray3: #3A3A3C;--gray4: #2C2C2E;--gray5: #1C1C1E;--bg: #000000;--bg2: #111111;--surface: #1C1C1E;--surface2: #2C2C2E;--surface3: #3A3A3C;--text: #FFFFFF;--text2: rgba(255,255,255,.6);--text3: rgba(255,255,255,.3);--border: rgba(255,255,255,.08);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--tab-height: 83px}html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Helvetica 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var(--border);display:flex;align-items:flex-start;padding-top:8px;padding-bottom:var(--safe-bottom);z-index:100}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;background:none;border:none;color:var(--gray1);cursor:pointer;padding:4px 0;min-height:44px;transition:color .15s ease}.tab-item.active{color:var(--blue)}.tab-icon{font-size:22px;line-height:1}.tab-label{font-size:10px;font-weight:500;letter-spacing:.2px}.card{background:var(--surface);border-radius:16px;padding:16px;margin:0 16px 12px}.card+.card{margin-top:0}.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:14px;border:none;font-family:inherit;font-size:17px;font-weight:600;cursor:pointer;transition:opacity .15s ease,transform .1s ease;-webkit-user-select:none;user-select:none}.btn:active{opacity:.75;transform:scale(.97)}.btn-primary{background:var(--blue);color:#fff;width:100%}.btn-secondary{background:var(--surface2);color:var(--text)}.btn-danger{background:#ff3b3026;color:var(--red)}.btn-ghost{background:none;color:var(--blue);padding:0;min-height:44px;font-size:15px;font-weight:500}.btn-sm{min-height:36px;font-size:14px;padding:0 14px;border-radius:10px}.section-label{font-size:13px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.5px;padding:16px 20px 8px}.separator{height:1px;background:var(--border);margin:0 16px}.rep-circles{display:flex;gap:8px;align-items:center}.rep-circle{width:36px;height:36px;border-radius:50%;border:2px solid var(--gray3);background:transparent;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;-webkit-user-select:none;user-select:none;flex-shrink:0}.rep-circle.filled{background:var(--green);border-color:var(--green)}.rep-circle.partial{background:var(--orange);border-color:var(--orange)}.rep-circle:active{transform:scale(.88)}.set-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);min-height:56px}.set-row:last-child{border-bottom:none}.set-label{font-size:14px;color:var(--text2);width:44px;flex-shrink:0}.set-row.complete .set-label{color:var(--green)}.plate-display{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;align-items:center}.plate-pill{height:28px;padding:0 10px;border-radius:14px;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;white-space:nowrap}.plate-bar{background:var(--surface3);color:var(--text2)}.rest-timer-bar{position:fixed;bottom:var(--tab-height);left:0;right:0;background:var(--surface);border-top:1px solid var(--border);padding:12px 16px;z-index:90;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.rest-timer-content{display:flex;align-items:center;gap:12px}.rest-timer-time{font-size:36px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-1px;min-width:80px;transition:color .3s ease}.rest-timer-time.urgent{color:var(--orange)}.rest-timer-time.critical{color:var(--red)}.rest-timer-controls{display:flex;gap:8px;flex:1;justify-content:flex-end;align-items:center}.timer-btn{min-height:36px;min-width:56px;padding:0 10px;border-radius:10px;border:none;background:var(--surface2);color:var(--text);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .15s}.timer-btn:active{opacity:.7}.timer-btn.skip{background:var(--blue);color:#fff}.progress-bar{height:3px;background:var(--surface3);border-radius:2px;overflow:hidden;margin-top:8px}.progress-fill{height:100%;border-radius:2px;transition:width 1s linear,background-color .3s ease}.exercise-card{background:var(--surface);border-radius:20px;margin:0 16px 16px;overflow:hidden}.exercise-card-header{padding:14px 16px 10px;border-bottom:1px solid var(--border)}.exercise-name{font-size:18px;font-weight:700;margin:0 0 2px}.exercise-weight{font-size:28px;font-weight:800;color:var(--blue);letter-spacing:-.5px}.exercise-weight span{font-size:16px;font-weight:500;color:var(--text2)}.exercise-card-sets{padding:4px 16px}.home-exercise-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.home-exercise-row:last-child{border-bottom:none}.home-exercise-name{font-size:16px;font-weight:600}.home-exercise-scheme{font-size:13px;color:var(--text2);margin-top:2px}.home-exercise-weight{font-size:22px;font-weight:700;color:var(--blue);letter-spacing:-.5px}.home-exercise-weight span{font-size:13px;font-weight:500;color:var(--text2)}.history-entry{background:var(--surface);border-radius:16px;margin:0 16px 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6px;letter-spacing:-.5px}.complete-subtitle{font-size:16px;color:var(--text2)}.result-row{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border)}.result-row:last-child{border-bottom:none}.result-name{font-size:16px;font-weight:600}.result-status{font-size:13px;color:var(--text2);margin-top:2px}.result-right{text-align:right}.result-next-weight{font-size:14px;font-weight:600}.result-change{font-size:12px;margin-top:2px}.text-green{color:var(--green)}.text-orange{color:var(--orange)}.text-red{color:var(--red)}.text-blue{color:var(--blue)}.text-muted{color:var(--text2)}.scroll-pad{height:24px}.empty-state{text-align:center;padding:60px 32px;color:var(--text2)}.empty-state-icon{font-size:48px;margin-bottom:16px}.empty-state-title{font-size:18px;font-weight:600;color:var(--text);margin-bottom:8px}.empty-state-body{font-size:15px;line-height:1.5}.workout-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#000000d9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;padding-top:calc(var(--safe-top) + 12px)}.workout-title{font-size:20px;font-weight:700}.workout-elapsed{font-size:14px;color:var(--text2);font-variant-numeric:tabular-nums}.finish-area{padding:20px 16px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:12px;font-weight:700}.badge-green{background:#30d1582e;color:var(--green)}.badge-orange{background:#ff9f0a2e;color:var(--orange)}.badge-red{background:#ff3b302e;color:var(--red)}.badge-blue{background:#007aff2e;color:var(--blue)}.badge-gray{background:var(--surface3);color:var(--text2)}.chevron{color:var(--text3);font-size:18px;line-height:1;transition:transform .2s ease}.chevron.open{transform:rotate(90deg)}.warning-banner{background:#ff9f0a1f;border:1px solid rgba(255,159,10,.3);border-radius:10px;padding:8px 12px;font-size:13px;color:var(--orange);margin:8px 16px;display:flex;gap:8px;align-items:flex-start}@keyframes popIn{0%{transform:scale(.7);opacity:0}70%{transform:scale(1.15)}to{transform:scale(1);opacity:1}}.rep-circle.filled{animation:popIn .2s ease forwards}