body{margin:0}*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f0f13;--bg2:#17171f;--bg3:#1e1e2a;--bg4:#26263a;--border:#2e2e45;--text:#f0f0ff;--text2:#a0a0c0;--text3:#606080;--accent:#7c3aed;--accent2:#9d5cf5;--accent3:#bda0fa;--green:#22c55e;--yellow:#f59e0b;--red:#ef4444;--blue:#06b6d4;--pink:#ec4899;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px #0006;--nav-h:72px;--header-h:64px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;overflow-x:hidden}.app{flex-direction:column;min-height:100vh;display:flex}.app-header{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);height:var(--header-h);background:#0f0f13eb;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;max-width:680px;height:100%;margin:0 auto;padding:0 16px;display:flex}.header-brand{align-items:center;gap:12px;display:flex}.header-icon{font-size:1.6rem}.header-title{letter-spacing:-.5px;font-size:1.25rem;font-weight:800}.header-sub{color:var(--text3);text-transform:uppercase;letter-spacing:1px;font-size:.7rem}.header-program-badge{background:var(--bg3);border:1px solid var(--border);color:var(--text2);border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:.75rem;display:flex}.badge-dot{background:var(--green);width:6px;height:6px;box-shadow:0 0 6px var(--green);border-radius:50%}.app-main{width:100%;max-width:680px;padding:16px 16px calc(var(--nav-h) + 16px);flex:1;margin:0 auto}.bottom-nav{height:var(--nav-h);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border);z-index:100;background:#0f0f13f5;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-btn{cursor:pointer;color:var(--text3);background:0 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16px;display:flex}.meta-item{flex-direction:column;gap:2px;display:flex}.meta-label{color:var(--text3);text-transform:uppercase;letter-spacing:.5px;font-size:.65rem}.meta-value{font-size:.85rem;font-weight:700}.program-actions{border-top:1px solid var(--border);gap:8px;padding:12px 16px;display:flex}.workout-card{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;margin-bottom:8px;padding:14px;transition:border-color .2s}.workout-card:hover{border-color:var(--accent)}.workout-card-name{margin-bottom:6px;font-size:.95rem;font-weight:700}.workout-card-exercises{color:var(--text2);font-size:.78rem}.timer-bar{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);justify-content:space-between;align-items:center;margin-bottom:14px;padding:14px 16px;display:flex}.timer-display{font-variant-numeric:tabular-nums;font-family:monospace;font-size:1.6rem;font-weight:800}.timer-display.resting{color:var(--yellow)}.exercise-block{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}.exercise-header{background:var(--bg3);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.exercise-name{font-size:1rem;font-weight:700}.exercise-note{color:var(--text3);margin-top:2px;font-size:.75rem}.sets-table{border-collapse:collapse;width:100%}.sets-table th{text-transform:uppercase;color:var(--text3);letter-spacing:.5px;background:var(--bg3);border-bottom:1px solid var(--border);text-align:left;padding:8px 16px;font-size:.65rem;font-weight:700}.sets-table th:last-child,.sets-table td:last-child{text-align:center}.set-row{border-bottom:1px solid var(--border);transition:background 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var(--border);border-radius:var(--radius);margin-bottom:14px;padding:16px}.chart-title{margin-bottom:14px;font-size:.9rem;font-weight:700}.mini-chart{height:80px;position:relative}.mini-bar-row{align-items:flex-end;gap:4px;height:100%;display:flex}.mini-bar{background:linear-gradient(to top, var(--accent), var(--accent2));border-radius:4px 4px 0 0;flex:1;min-height:4px;transition:height .3s;position:relative}.mini-bar:hover:after{content:attr(data-tip);background:var(--bg4);border:1px solid var(--border);white-space:nowrap;z-index:10;border-radius:4px;padding:3px 7px;font-size:.7rem;position:absolute;bottom:calc(100% + 4px);left:50%;transform:translate(-50%)}.empty-state{text-align:center;color:var(--text3);padding:48px 24px}.empty-icon{margin-bottom:12px;font-size:3rem}.empty-text{font-size:.9rem}.section-heading{text-transform:uppercase;letter-spacing:1px;color:var(--text3);margin:20px 0 10px;font-size:.7rem;font-weight:800}.rest-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0a0a0eeb;flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:fixed;inset:0}.rest-circle{background:conic-gradient(var(--accent) var(--prog,0%), var(--bg3) 0%);border-radius:50%;justify-content:center;align-items:center;width:160px;height:160px;display:flex;position:relative}.rest-inner{background:var(--bg);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:140px;height:140px;display:flex}.rest-seconds{font-family:monospace;font-size:2.8rem;font-weight:900}.rest-label{color:var(--text3);text-transform:uppercase;letter-spacing:1px;font-size:.75rem}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-1{gap:4px}.text-sm{font-size:.85rem}.text-xs{font-size:.75rem}.text-muted{color:var(--text2)}.text-dim{color:var(--text3)}.text-green{color:var(--green)}.text-yellow{color:var(--yellow)}.text-red{color:var(--red)}.font-bold{font-weight:700}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mt-2{margin-top:8px}.w-full{width:100%}.custom-program-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;padding:14px 16px}.custom-badge{letter-spacing:1px;color:var(--accent2);vertical-align:middle;background:#7c3aed33;border:1px solid #7c3aed4d;border-radius:999px;margin-left:8px;padding:2px 8px;font-size:.6rem;font-weight:800;display:inline-block}.builder-workout-block{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;padding:14px 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var(--border);color:var(--text);border-radius:6px;width:100%;padding:8px 10px;font-size:.85rem;transition:border-color .15s}.builder-input:focus{border-color:var(--accent);outline:none}.builder-textarea{resize:vertical;min-height:52px;font-family:inherit}select.builder-input{appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23666' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right 8px center;background-repeat:no-repeat;background-size:16px;padding-right:28px}.emoji-picker{flex-wrap:wrap;gap:4px;display:flex}.emoji-btn{background:var(--bg4);border:1px solid var(--border);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:1rem;transition:all .15s;display:flex}.emoji-btn.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background:#7c3aed33}.emoji-btn:hover{border-color:var(--accent)}@supports (padding-top:env(safe-area-inset-top)){.app-header{padding-top:env(safe-area-inset-top);height:calc(var(--header-h) + env(safe-area-inset-top))}.bottom-nav{padding-bottom:env(safe-area-inset-bottom);height:calc(var(--nav-h) + env(safe-area-inset-bottom))}.app-main{padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom) + 16px)}}@media (display-mode:standalone){.app-header{background:#0f0f13fa}}