:root{--primary:#d4940a;--primary-light:#f5b731;--secondary:#0a1628;--bg:#0d1b2a;--bg-card:#132238;--bg-card-hover:#1a2d47;--accent:#00d4aa;--alert:#ff4d4d;--text:#f0f0f0;--text-dim:#89a;--text-muted:#567;--green:#00d4aa;--red:#ff4d4d;--border:#1e3350;--radius:12px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow-x:hidden}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.nav-bar{z-index:100;background:var(--bg);border-bottom:1px solid var(--border);justify-content:center;gap:4px;padding:8px 16px;display:flex;position:sticky;top:0}.nav-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:10px 0;font-family:Inter,sans-serif;font-size:13px;font-weight:600;transition:all .2s}.nav-btn.active{background:var(--primary);color:var(--secondary)}.nav-btn:not(.active):hover{background:var(--bg-card)}.screen{max-width:480px;margin:0 auto;padding:16px 16px 32px}.card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);margin-bottom:12px;padding:16px}.card-title{text-transform:uppercase;letter-spacing:1.2px;color:var(--text-dim);margin-bottom:8px;font-size:11px;font-weight:700}.wig-card{border:1px solid var(--primary);text-align:center;background:linear-gradient(135deg,#1a2a44 0%,#0f1d33 100%);position:relative;overflow:hidden}.wig-card:before{content:"";pointer-events:none;background:radial-gradient(circle,#d4940a0d 0%,#0000 70%);width:200%;height:200%;position:absolute;top:-50%;left:-50%}.wig-label{text-transform:uppercase;letter-spacing:2px;color:var(--primary);margin-bottom:4px;font-size:10px;font-weight:700}.wig-goal{color:var(--text);margin-bottom:12px;font-size:18px;font-weight:800}.weight-current{justify-content:center;align-items:center;gap:8px;display:flex}.weight-number{color:var(--primary-light);font-size:48px;font-weight:800;line-height:1}.weight-unit{color:var(--text-dim);font-size:16px;font-weight:500}.weight-trend{font-size:20px}.weight-trend.down{color:var(--green)}.weight-trend.up{color:var(--red)}.weight-delta{margin-top:4px;font-size:13px;font-weight:600}.weight-delta.positive{color:var(--green)}.weight-delta.negative{color:var(--red)}.weight-progress{margin-top:12px}.weight-progress-labels{color:var(--text-dim);justify-content:space-between;margin-bottom:4px;font-size:10px;font-weight:600;display:flex}.weight-bar-outer{background:#ffffff0f;border-radius:3px;width:100%;height:6px;overflow:hidden}.weight-bar-inner{background:linear-gradient(90deg, var(--green), var(--accent));border-radius:3px;height:100%;transition:width 1s}.base6-row{justify-content:space-around;gap:8px;display:flex}.base6-item{flex-direction:column;align-items:center;gap:6px;display:flex}.base6-circle{border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;font-size:14px;font-weight:700;transition:all .3s;display:flex}.base6-circle.on{background:var(--green);color:var(--secondary);box-shadow:0 0 12px #00d4aa4d}.base6-circle.off{color:var(--red);background:#ff4d4d26;border:2px solid #ff4d4d4d}.base6-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;font-size:10px;font-weight:600}.stats-row{gap:12px;display:flex}.stat-card{text-align:center;flex:1}.stat-value{color:var(--primary-light);font-size:28px;font-weight:800}.stat-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;margin-top:2px;font-size:10px;font-weight:600}.billy-card{background:linear-gradient(135deg, var(--bg-card) 0%, #1a2a44 100%);align-items:center;gap:12px;display:flex}.billy-avatar{background:var(--primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:28px;display:flex}.billy-message{color:var(--text);font-size:14px;font-style:italic;font-weight:500;line-height:1.4}.week-grid{gap:6px;display:flex}.day-column{flex-direction:column;flex:1;align-items:center;gap:4px;display:flex}.day-label{color:var(--text-dim);font-size:11px;font-weight:600}.day-bar-container{background:#ffffff08;border-radius:6px;flex-direction:column;justify-content:flex-end;width:100%;height:120px;display:flex;overflow:hidden}.day-bar{border-radius:6px 6px 0 0;width:100%;min-height:2px;transition:height .5s}.day-bar.score-6{background:var(--green)}.day-bar.score-5{background:var(--accent);opacity:.85}.day-bar.score-4{background:var(--primary)}.day-bar.score-3{background:var(--primary);opacity:.6}.day-bar.score-2{background:var(--alert);opacity:.6}.day-bar.score-1{background:var(--alert);opacity:.4}.day-bar.score-0{background:var(--alert);opacity:.2}.day-score{color:var(--text);margin-top:4px;font-size:14px;font-weight:700}.day-column.best .day-label{color:var(--green)}.day-column.worst .day-label{color:var(--alert)}.day-column.today .day-label{color:var(--primary-light)}.metric-dots{gap:3px;margin-top:4px;display:flex}.metric-dot{border-radius:50%;width:6px;height:6px}.metric-dot.on{background:var(--green)}.metric-dot.off{background:#ff4d4d4d}.chart-container{width:100%;height:200px}.placeholder-photo{background:var(--bg-card);border:2px dashed var(--border);border-radius:var(--radius);width:100%;height:200px;color:var(--text-muted);justify-content:center;align-items:center;font-size:14px;font-weight:500;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.screen>*{animation:.3s forwards fadeIn}.screen>:first-child{animation-delay:0s}.screen>:nth-child(2){animation-delay:50ms}.screen>:nth-child(3){animation-delay:.1s}.screen>:nth-child(4){animation-delay:.15s}.screen>:nth-child(5){animation-delay:.2s}.screen>:nth-child(6){animation-delay:.25s}.pct-bar-outer{background:#ffffff0f;border-radius:4px;width:100%;height:8px;margin-top:8px;overflow:hidden}.pct-bar-inner{background:linear-gradient(90deg, var(--primary), var(--primary-light));border-radius:4px;height:100%;transition:width .8s}.summary-stats{gap:12px;margin-top:12px;display:flex}.summary-stat{text-align:center;background:#ffffff08;border-radius:8px;flex:1;padding:12px 8px}.summary-stat-value{font-size:22px;font-weight:800}.summary-stat-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;margin-top:2px;font-size:10px;font-weight:600}.highlight-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:2px 8px;font-size:10px;font-weight:700;display:inline-block}.highlight-badge.best{color:var(--green);background:#00d4aa26}.highlight-badge.worst{color:var(--alert);background:#ff4d4d26}.workout-header{border:1px solid var(--primary);text-align:center;background:linear-gradient(135deg,#1a2a44 0%,#0f1d33 100%);position:relative;overflow:hidden}.workout-header:before{content:"";pointer-events:none;background:radial-gradient(circle,#d4940a0d 0%,#0000 70%);width:200%;height:200%;position:absolute;top:-50%;left:-50%}.workout-program-name{color:var(--text);margin-bottom:10px;font-size:16px;font-weight:800;position:relative}.workout-progress-row{justify-content:space-between;align-items:baseline;margin-bottom:6px;display:flex;position:relative}.workout-progress-count{color:var(--primary-light);font-size:24px;font-weight:800}.workout-progress-pct{color:var(--text-dim);font-size:13px;font-weight:700}.workout-progress-bar-outer{background:#ffffff0f;border-radius:3px;width:100%;height:6px;position:relative;overflow:hidden}.workout-progress-bar-inner{background:linear-gradient(90deg, var(--primary), var(--primary-light));border-radius:3px;height:100%;transition:width .5s}.workout-complete-badge{text-transform:uppercase;letter-spacing:1px;color:var(--green);background:#00d4aa26;border-radius:20px;margin-top:10px;padding:4px 14px;font-size:12px;font-weight:700;display:inline-block;position:relative}.workout-exercise-card{transition:all .3s}.workout-exercise-card.exercise-done{opacity:.6;border-color:var(--green)}.exercise-header{justify-content:space-between;align-items:flex-start;margin-bottom:8px;display:flex}.exercise-info{flex:1}.exercise-name{color:var(--text);margin-bottom:2px;font-size:15px;font-weight:700}.exercise-meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.exercise-muscle{color:var(--primary);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}.exercise-prescription{color:var(--text-dim);font-size:12px;font-weight:500}.exercise-status{flex-shrink:0;margin-left:12px}.exercise-check-done{background:var(--green);width:32px;height:32px;color:var(--secondary);border-radius:50%;justify-content:center;align-items:center;font-size:16px;font-weight:700;display:flex}.exercise-set-count{color:var(--text-dim);text-align:center;font-size:13px;font-weight:700}.exercise-notes{color:var(--text-muted);margin-bottom:10px;padding-left:2px;font-size:12px;font-style:italic}.sets-grid{grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px;margin-bottom:8px;display:grid}.set-button{border:1px solid var(--border);cursor:pointer;text-align:center;-webkit-tap-highlight-color:transparent;background:#ffffff0a;border-radius:8px;padding:10px 6px;font-family:Inter,sans-serif;transition:all .2s}.set-button:active{transform:scale(.95)}.set-button.set-complete{background:#00d4aa1a;border-color:#00d4aa66}.set-button.set-active{border-color:var(--primary);background:#d4940a1f;box-shadow:0 0 8px #d4940a33}.set-number{text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);margin-bottom:2px;font-size:10px;font-weight:700}.set-target{color:var(--text-muted);font-size:12px;font-weight:500}.set-result{color:var(--green);font-size:12px;font-weight:700}.set-input-row{background:#d4940a0f;border:1px solid #d4940a33;border-radius:8px;align-items:flex-end;gap:8px;margin-bottom:8px;padding:10px;display:flex}.set-input-group{flex-direction:column;flex:1;gap:2px;display:flex}.set-input-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);font-size:10px;font-weight:700}.set-input{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);text-align:center;border-radius:6px;outline:none;padding:8px;font-family:Inter,sans-serif;font-size:16px;font-weight:700;transition:border-color .2s}.set-input:focus{border-color:var(--primary)}.set-confirm-btn{background:var(--green);width:44px;height:44px;color:var(--secondary);cursor:pointer;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;font-weight:800;transition:all .2s;display:flex}.set-confirm-btn:active{background:#00b891;transform:scale(.9)}.workout-rest-timer{border:1px solid var(--accent);border-radius:var(--radius);text-align:center;cursor:pointer;background:linear-gradient(135deg,#1a2a44 0%,#0f1d33 100%);margin-bottom:12px;padding:16px;animation:2s ease-in-out infinite restPulse}@keyframes restPulse{0%,to{box-shadow:0 0 #00d4aa33}50%{box-shadow:0 0 16px 4px #00d4aa26}}.rest-timer-label{text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:2px;font-size:10px;font-weight:700}.rest-timer-value{color:var(--text);font-variant-numeric:tabular-nums;font-size:36px;font-weight:800;line-height:1.1}.rest-timer-dismiss{color:var(--text-muted);margin-top:4px;font-size:10px}.exercise-rest-indicator{color:var(--accent);text-align:center;font-variant-numeric:tabular-nums;padding:4px 0;font-size:12px;font-weight:600}.swap-btn{border:1px dashed var(--border);width:100%;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;margin-top:4px;padding:8px;font-family:Inter,sans-serif;font-size:12px;font-weight:600;transition:all .2s;display:block}.swap-btn:hover{border-color:var(--primary);color:var(--primary)}.alternatives-list{flex-direction:column;gap:4px;margin-top:6px;display:flex}.alternative-option{color:var(--text);cursor:pointer;text-align:left;background:#d4940a0f;border:1px solid #d4940a33;border-radius:6px;padding:10px 12px;font-family:Inter,sans-serif;font-size:13px;font-weight:600;transition:all .2s}.alternative-option:active{border-color:var(--primary);background:#d4940a26;transform:scale(.98)}