*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f0f0f;--bg2: #1a1a1a;--bg3: #242424;--border: #2e2e2e;--text: #f0f0f0;--text2: #888;--accent: #c8ff00;--accent2: #3b82f6;--danger: #ef4444;--success: #22c55e;--warning: #f59e0b;--radius: 12px;--radius-sm: 8px;--safe-bottom: env(safe-area-inset-bottom, 0px);font-size:16px}html,body,#root{height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{display:flex;flex-direction:column;height:100dvh;overflow:hidden}.page{flex:1;overflow-y:auto;padding:16px 16px calc(72px + var(--safe-bottom)) 16px}.page-title{font-size:22px;font-weight:700;margin-bottom:16px;letter-spacing:-.5px}.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--bg2);border-top:1px solid var(--border);padding:8px 0 calc(8px + var(--safe-bottom));z-index:100}.bnav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:var(--text2);transition:color .15s}.bnav-item.active{color:var(--accent)}.bnav-icon{font-size:22px}.bnav-label{font-size:10px;font-weight:500}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.card+.card{margin-top:10px}.input{width:100%;padding:12px 14px;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:16px;outline:none;transition:border-color .15s}.input:focus{border-color:var(--accent)}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none}.btn-primary{width:100%;padding:14px;background:var(--accent);color:#000;font-weight:700;font-size:15px;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:opacity .15s}.btn-primary:disabled{opacity:.5}.btn-ghost{padding:8px 14px;background:transparent;border:1px solid var(--border);color:var(--text2);border-radius:var(--radius-sm);cursor:pointer;font-size:14px}.btn-accent-outline{padding:10px 16px;background:transparent;border:1px solid var(--accent);color:var(--accent);border-radius:var(--radius-sm);cursor:pointer;font-size:14px;font-weight:600}.login-page{display:flex;align-items:center;justify-content:center;height:100dvh;padding:24px}.login-card{width:100%;max-width:360px}.login-logo{font-size:52px;text-align:center;margin-bottom:8px}.login-title{font-size:32px;font-weight:800;text-align:center;color:var(--accent);letter-spacing:-1px}.login-sub{text-align:center;color:var(--text2);margin-bottom:32px;font-size:14px}.login-form{display:flex;flex-direction:column;gap:12px}.error-msg{color:var(--danger);font-size:13px;text-align:center}.day-grid{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:8px}.day-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:12px;cursor:pointer}.day-card.today{border-color:var(--accent)}.day-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--text2)}.day-date{font-size:20px;font-weight:700;margin:4px 0}.day-card.side .day-date{font-size:15px}.day-today-accent{color:var(--accent)}.muscle-chip{display:inline-block;font-size:10px;padding:2px 7px;border-radius:20px;background:var(--bg3);color:var(--text2);border:1px solid var(--border);margin:2px 1px}.weight-bar{display:flex;align-items:center;gap:10px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;margin-bottom:12px}.weight-bar label{font-size:13px;color:var(--text2);white-space:nowrap}.weight-input{width:70px;padding:6px 8px;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:15px;font-weight:600;text-align:center}.weight-unit{font-size:13px;color:var(--text2)}.muscle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}.muscle-btn{padding:10px 6px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text2);text-align:center;font-size:12px;cursor:pointer;transition:all .15s}.muscle-btn.active{border-color:var(--accent);color:var(--accent);background:#c8ff000d}.muscle-btn .muscle-emoji{font-size:20px;display:block;margin-bottom:4px}.set-table{width:100%;border-collapse:collapse;font-size:13px}.set-table th{text-align:left;padding:6px 4px;color:var(--text2);font-weight:500;font-size:11px;border-bottom:1px solid var(--border)}.set-table td{padding:6px 4px;border-bottom:1px solid var(--border);vertical-align:middle}.set-table select,.set-table input[type=number]{background:var(--bg3);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:5px;font-size:12px;width:100%}.set-table input[type=number]{text-align:center}.recap-strip{display:flex;gap:6px;margin:12px 0}.recap-pill{flex:1;background:var(--bg3);border-radius:var(--radius-sm);padding:8px;text-align:center}.recap-val{font-size:18px;font-weight:700;color:var(--accent)}.recap-lbl{font-size:10px;color:var(--text2);margin-top:2px}.chart-wrap{position:relative;height:220px;margin-top:12px}.sub-tab-bar{display:flex;gap:6px;margin-bottom:12px}.stab{flex:1;padding:9px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text2);text-align:center;font-size:13px;cursor:pointer}.stab.active{border-color:var(--accent);color:var(--accent)}.homo-body-wrap{display:flex;justify-content:center;margin:12px 0}.bar-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:13px}.bar-label{width:120px;color:var(--text2);font-size:12px}.bar-track{flex:1;height:8px;background:var(--bg3);border-radius:4px;overflow:hidden}.bar-fill{height:100%;border-radius:4px;transition:width .5s ease}.bar-pct{width:38px;text-align:right;font-weight:600;font-size:12px}.alert-box{background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;color:var(--warning);margin-bottom:12px}.cal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}.cal-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 10px}.cal-val{font-size:20px;font-weight:700}.cal-lbl{font-size:11px;color:var(--text2);margin-top:3px}.intensity{font-size:11px;padding:2px 8px;border-radius:20px}.intensity.high{background:#ef444426;color:#f87171}.intensity.med{background:#f59e0b26;color:#fbbf24}.intensity.low{background:#22c55e26;color:#4ade80}