:root{--brand-primary: #7c3aed;--brand-secondary: #6d28d9}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:#0f0f12;color:#e4e4e7}a{color:var(--brand-primary);text-decoration:none}a:hover{color:var(--brand-secondary);text-decoration:underline}input,button{font:inherit}button{cursor:pointer;background:#3f3f46;color:#e4e4e7;border:1px solid #52525b;padding:.5rem 1rem;border-radius:6px}button:hover{background:#52525b}button.primary{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}button.primary:hover{background:var(--brand-secondary);border-color:var(--brand-secondary)}button.danger{background:#991b1b;border-color:#991b1b;color:#fff}button.danger:hover{background:#b91c1c;border-color:#b91c1c}button:disabled{cursor:not-allowed;opacity:.85}button .spinner{display:inline-block;width:1em;height:1em;margin-right:.5rem;vertical-align:-.15em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:button-spin .6s linear infinite}@keyframes button-spin{to{transform:rotate(360deg)}}input{background:#27272a;border:1px solid #3f3f46;color:#e4e4e7;padding:.5rem;border-radius:6px}.container{max-width:900px;margin:0 auto;padding:1.5rem}.athlete-main{max-width:900px}@media (min-width: 1280px){.container--wide,.athlete-main{max-width:1600px}}.card{background:#18181b;border:1px solid #27272a;border-radius:8px;padding:1.25rem;margin-bottom:1rem}.confirm-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.confirm-modal-card{background:#18181b;border:1px solid #27272a;border-radius:8px;padding:1.25rem;max-width:420px;width:100%;box-shadow:0 20px 25px -5px #0000004d}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid #27272a}th{color:#a1a1aa;font-weight:600}.data-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.data-table th.sortable:hover{color:#e4e4e7}.sort-indicator{margin-left:.25rem;opacity:.8}.whoop-chart{margin-bottom:1rem}.whoop-chart-inner{height:260px}.whoop-chart-inner--small{height:220px}@media (min-width: 1280px){.whoop-chart-inner{height:420px}.whoop-chart-inner--small{height:320px}}