.login-screen{justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{background:var(--bg-elevated);border:.5px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:320px;padding:2rem}.login-card h1{margin:0 0 .5rem;font-size:20px;font-weight:500}.login-hint{color:var(--text-secondary);margin:0 0 1.25rem;font-size:13px}.login-card form{flex-direction:column;gap:.75rem;display:flex}.login-card input{border:.5px solid var(--border-strong);border-radius:var(--radius);background:var(--bg);height:40px;padding:0 12px}.login-card input:focus{box-shadow:0 0 0 2px var(--accent-bg);border-color:var(--accent);outline:none}.login-card button{border-radius:var(--radius);background:var(--accent-fill);height:40px;color:var(--on-accent-fill);border:none;font-weight:500}.login-card button:not(:disabled):hover{background:var(--accent-fill-hover)}.login-card button:disabled{opacity:.5;cursor:default}.login-error{color:var(--bad);margin:0;font-size:13px}.nav-shell{min-height:100vh}.nav-header{border-bottom:.5px solid var(--border);background:var(--bg-elevated);z-index:5;align-items:center;gap:24px;height:52px;padding:0 20px;display:flex;position:sticky;top:0;overflow-x:auto}.nav-brand{white-space:nowrap;font-weight:500}.nav-links{white-space:nowrap;gap:4px;display:flex}.nav-link{color:var(--text-secondary);border-radius:var(--radius);padding:6px 10px;font-size:13px;text-decoration:none}.nav-link:hover{background:var(--bg-sunken)}.nav-link-active{color:var(--text);background:var(--bg-sunken);font-weight:500}.nav-user{white-space:nowrap;align-items:center;gap:10px;margin-left:auto;display:flex}.nav-user-name{color:var(--text-secondary);font-size:12px}.nav-user button{border:.5px solid var(--border-strong);border-radius:var(--radius);background:0 0;padding:4px 10px;font-size:12px}.nav-user button:hover{background:var(--bg-sunken)}.nav-main{min-height:calc(100vh - 52px)}@media (width<=640px){.nav-header{flex-wrap:wrap;gap:8px;height:auto;padding:8px 12px}.nav-links{order:3;width:100%;overflow-x:auto}.nav-user{margin-left:0}.nav-main{min-height:calc(100vh - 84px)}}.boot-loading{min-height:100vh;color:var(--text-muted);justify-content:center;align-items:center;font-size:13px;display:flex}.card{background:var(--bg-elevated);border:.5px solid var(--border);border-radius:12px;padding:1rem 1.25rem}.stat-tile{background:var(--bg-sunken);border-radius:var(--radius);padding:12px 14px}.stat-tile-label{color:var(--text-secondary);margin:0;font-size:12px}.stat-tile-value{margin:2px 0 0;font-size:22px;font-weight:500}.stat-tile-delta{margin:2px 0 0;font-size:12px}.stat-tile-delta-good{color:var(--good)}.stat-tile-delta-bad{color:var(--bad)}.stat-tile-delta-neutral{color:var(--text-secondary)}.stat-tile-asof{color:var(--text-muted);margin:2px 0 0;font-size:11px}.truncation-banner{background:var(--warn-bg);color:var(--warn);border-radius:var(--radius);margin-bottom:12px;padding:8px 12px;font-size:12px}.empty-state{min-height:120px;color:var(--text-muted);justify-content:center;align-items:center;font-size:13px;display:flex}.skeleton{border-radius:var(--radius);background:linear-gradient(90deg, var(--bg-sunken) 25%, var(--border) 37%, var(--bg-sunken) 63%);background-size:400% 100%;animation:1.6s infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:100%}to{background-position:0}}.error-card{background:var(--bad-bg);color:var(--bad);border-radius:var(--radius);justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;font-size:13px;display:flex}.type-chip{border:.5px solid var(--border-strong);background:var(--bg-elevated);text-transform:capitalize;color:var(--text-secondary);border-radius:999px;padding:4px 12px;font-size:12px}.type-chip-active{background:var(--accent-bg);color:var(--accent);border-color:var(--accent)}.error-card button{border:.5px solid var(--bad);color:var(--bad);border-radius:var(--radius);background:0 0;padding:4px 10px;font-size:12px}.range-picker{background:var(--bg-sunken);border-radius:var(--radius);gap:2px;padding:2px;display:inline-flex}.range-picker button{color:var(--text-secondary);border-radius:calc(var(--radius) - 2px);background:0 0;border:none;padding:5px 10px;font-size:12px}.range-picker button.range-picker-active{background:var(--bg-elevated);color:var(--text);font-weight:500}.view{flex-direction:column;gap:1rem;max-width:1100px;margin:0 auto;padding:1.25rem;display:flex}.view-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.view-header h1{margin:0}.view-note{color:var(--text-muted);margin:0;font-size:12px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}@media (width<=720px){.grid-2,.grid-4{grid-template-columns:1fr}}.chart-svg{width:100%;height:auto;display:block}.axis-label{fill:var(--text-muted);font-size:10px}.chart-band{fill:var(--warn-bg)}.chart-band-label{fill:var(--warn);font-size:10px}.chart-legend{color:var(--text-secondary);flex-wrap:wrap;gap:12px;margin-bottom:4px;font-size:11px;display:flex}.chart-legend-item{align-items:center;gap:4px;display:flex}.chart-legend-swatch{border-radius:2px;width:8px;height:8px;display:inline-block}.chart-tooltip{pointer-events:none;background:var(--bg-elevated);border:.5px solid var(--border-strong);border-radius:var(--radius);white-space:nowrap;z-index:10;padding:6px 8px;font-size:11px;position:absolute;box-shadow:0 2px 8px #0000001f}.chart-hover-line{stroke:var(--border-strong);stroke-width:1px}.workout-thumb,.workout-thumb-placeholder{flex-shrink:0;width:32px;height:32px}.workout-thumb-placeholder{background:var(--bg-sunken);border-radius:4px}.recent-workout-row{border-bottom:.5px solid var(--border);align-items:center;gap:12px;padding:8px 0;font-size:13px;display:flex}.recent-workout-row:last-child{border-bottom:none}.recent-workout-type{text-transform:capitalize;min-width:90px;font-weight:500}.recent-workout-meta{color:var(--text-secondary)}.metric-toggle,.type-chips{flex-wrap:wrap;gap:6px;display:flex}.workout-list-row{border-bottom:.5px solid var(--border);color:var(--text);align-items:center;gap:12px;padding:10px 0;font-size:13px;text-decoration:none;display:flex}.workout-list-row:last-child{border-bottom:none}.workout-list-row:hover{color:var(--accent)}.workout-list-type{text-transform:capitalize;min-width:90px;font-weight:500}.workout-list-meta{color:var(--text-secondary)}.back-link{color:var(--text-secondary);font-size:13px;text-decoration:none}.back-link:hover{color:var(--accent)}.workout-header h1{text-transform:capitalize;margin:4px 0}.summary-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.summary-label{color:var(--text-secondary);font-size:12px;display:block}.summary-value{margin-top:2px;font-size:16px;font-weight:500;display:block}.fidelity-row{align-items:center;gap:12px;display:flex}.fidelity-row .truncation-banner{flex:1;margin-bottom:0}.fidelity-buttons{flex-shrink:0;gap:8px;display:flex}.fidelity-buttons button{border:.5px solid var(--border-strong);background:var(--bg-elevated);border-radius:var(--radius);white-space:nowrap;padding:6px 12px;font-size:12px}.fidelity-buttons button:disabled{opacity:.6}.text-muted{color:var(--text-muted)}@media (width<=720px){.summary-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.fidelity-row{flex-direction:column;align-items:stretch}}.explore-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.explore-controls select{border:.5px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-elevated);height:32px;padding:0 8px;font-size:12px}.explore-table-scroll{overflow-x:auto}.explore-table-card table{font-size:12px}.explore-table-card th{text-align:left;color:var(--text-secondary);border-bottom:.5px solid var(--border);padding:4px 8px;font-weight:500}.explore-table-card td{border-bottom:.5px solid var(--border);white-space:nowrap;padding:4px 8px}.mono{font-family:var(--font-mono)}:root{--bg:#f7f7f5;--bg-elevated:#fff;--bg-sunken:#eeeeec;--border:#e2e1dc;--border-strong:#cbc9c2;--text:#1c1c1a;--text-secondary:#57564f;--text-muted:#8b8a82;--accent:#185fa5;--accent-bg:#e6f1fb;--accent-fill:#185fa5;--accent-fill-hover:#0c447c;--on-accent-fill:#fff;--good:#3b6d11;--good-bg:#eaf3de;--bad:#a32d2d;--bad-bg:#fcebeb;--warn:#854f0b;--warn-bg:#faeeda;--stage-deep:#185fa5;--stage-core:#85b7eb;--stage-rem:#7f77dd;--radius:10px;--radius-lg:14px;--shadow:none;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}@media (prefers-color-scheme:dark){:root{--bg:#171715;--bg-elevated:#201f1d;--bg-sunken:#131211;--border:#35342f;--border-strong:#4a4941;--text:#f1f0ea;--text-secondary:#b4b2a9;--text-muted:#83817a;--accent:#85b7eb;--accent-bg:#0c447c;--accent-fill:#378add;--accent-fill-hover:#185fa5;--on-accent-fill:#fff;--good:#97c459;--good-bg:#27500a;--bad:#f09595;--bad-bg:#791f1f;--warn:#ef9f27;--warn-bg:#633806;--stage-deep:#85b7eb;--stage-core:#378add;--stage-rem:#afa9ec}}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:14px;line-height:1.5}input,select,button{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--accent)}table{border-collapse:collapse;width:100%}::selection{background:var(--accent-bg)}