:root{--bg: #0E1013;--surface: #15181D;--surface-2: #1B1F25;--border: #22262C;--border-2: #2B3139;--text: #E8EAED;--muted: #A5ADB8;--dim: #7C8591;--accent: #D4FF3F;--accent-ink: #0E1013;--warn: #E0A94B;--danger: #FF6B6B;--blue: #6FA8FF;--orange: #FF8A5B;--sans: "Space Grotesk", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace;--radius: 8px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}a{color:var(--muted)}a:hover{color:var(--text)}h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}h1{font-size:26px}h2{font-size:15px;font-weight:600}p{margin:0}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}.mono{font-family:var(--mono)}.muted{color:var(--muted)}.dim{color:var(--dim)}.accent{color:var(--accent)}.warn{color:var(--warn)}.danger{color:var(--danger)}.small{font-size:12px}.label{font-size:11px;color:var(--dim);font-weight:600;letter-spacing:.04em}.row{display:flex;align-items:center;gap:10px}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:10px}.grow{flex-grow:1}.right{text-align:right}.btn{height:38px;padding:0 14px;border-radius:6px;border:1px solid var(--border-2);background:transparent;color:var(--text);font-weight:500;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}.btn:hover{background:var(--surface-2)}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}.btn.primary:hover{filter:brightness(1.05)}.btn.danger{color:var(--danger);border-color:#4a2b2b}.btn.sm{height:32px;padding:0 10px;font-size:13px}.btn.lg{height:48px;font-size:15px}.btn.icon{width:38px;padding:0}.btn.block{width:100%}.input,select.input,textarea.input{height:40px;width:100%;border-radius:6px;border:1px solid var(--border-2);background:var(--surface-2);color:var(--text);padding:0 12px}textarea.input{height:auto;padding:10px 12px;min-height:80px;resize:vertical}.input.mono{font-family:var(--mono);text-align:center}.input::placeholder{color:var(--dim)}.field{display:flex;flex-direction:column;gap:6px}.field>label{font-size:12px;color:var(--muted);font-weight:500}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}.card.tight{padding:14px}.card.hl{border-color:var(--accent)}.badge{display:inline-flex;align-items:center;padding:3px 8px;border:1px solid var(--border-2);border-radius:4px;font-family:var(--mono);font-size:12px;color:var(--muted)}.badge.accent{color:var(--accent);border-color:var(--accent)}.badge.warn{color:var(--warn)}.divider{height:1px;background:var(--border)}.empty{padding:36px 20px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--text);margin-bottom:4px}.alert{padding:10px 12px;border-radius:6px;border:1px solid var(--border-2);background:var(--surface-2);font-size:13px}.alert.error{border-color:#5a2f2f;color:var(--danger)}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:8px}.kpi .value{font-family:var(--mono);font-size:30px;font-weight:600;line-height:1}@media (max-width: 760px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi .value{font-size:24px}}.table-wrap{overflow-x:auto}table.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);font-size:11px;color:var(--dim);font-weight:600;letter-spacing:.04em}.tbl td{padding:9px 8px;border-bottom:1px solid var(--surface-2);vertical-align:middle}.tbl tr:last-child td{border-bottom:0}.tbl td.mono,.tbl th.mono{font-family:var(--mono);font-size:12.5px}.coach{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;padding-top:var(--safe-top);min-height:60px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:5}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px}.brand .mark{width:30px;height:30px;border-radius:6px;background:var(--accent);display:grid;place-items:center}.topnav{display:flex;gap:18px}.topnav a{text-decoration:none;padding:19px 0;font-weight:500;border-bottom:2px solid transparent}.topnav a.active{color:#fff;border-bottom-color:var(--accent)}.avatar{width:34px;height:34px;border-radius:50%;background:var(--border-2);display:grid;place-items:center;font-weight:600;font-size:12px}.coach-body{display:flex;flex-wrap:wrap;flex-grow:1}.sidebar{width:260px;flex:1 1 260px;max-width:290px;border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:6px}.sidebar a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:6px;text-decoration:none;min-height:44px}.sidebar a.active{background:var(--surface-2);color:#fff}.sidebar a:hover{background:var(--surface-2)}.content{flex:999 1 560px;min-width:0;padding:24px 28px 40px;display:flex;flex-direction:column;gap:20px}@media (max-width: 760px){.content{padding:16px}.topnav a{padding:10px 0}.topbar{flex-wrap:wrap;padding-bottom:8px}.sidebar{max-width:none;border-right:0;border-bottom:1px solid var(--border)}}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.span-2{grid-column:span 2}@media (max-width: 900px){.grid-2,.grid-3{grid-template-columns:1fr}.span-2{grid-column:auto}}.athlete{min-height:100%;display:flex;flex-direction:column;max-width:720px;margin:0 auto;width:100%}.athlete-head{padding:calc(16px + var(--safe-top)) 20px 14px;display:flex;flex-direction:column;gap:10px}.athlete-main{flex-grow:1;padding:0 16px 16px;display:flex;flex-direction:column;gap:10px}.bottomnav{position:sticky;bottom:0;display:flex;justify-content:space-around;align-items:center;padding:8px 8px calc(10px + var(--safe-bottom));border-top:1px solid var(--border);background:var(--bg)}.bottomnav a{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;text-decoration:none;min-width:64px;padding:6px 0}.bottomnav a.active{color:var(--accent)}.progress{height:5px;background:var(--border);border-radius:3px;overflow:hidden}.progress>div{height:100%;background:var(--accent);border-radius:3px;transition:width .3s}.setgrid{display:grid;grid-template-columns:28px minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) 40px;gap:8px;align-items:center}.setgrid .input{height:44px;font-size:15px;padding:0 6px}.setgrid .check{width:40px;height:44px;border-radius:6px;border:1px solid var(--border-2);background:transparent;color:var(--dim);cursor:pointer;display:grid;place-items:center}.setgrid .check.done{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.exercise-row{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:60px;cursor:pointer}.exercise-row:hover{border-color:var(--border-2)}.tabs{display:flex;gap:4px;flex-wrap:wrap}.tabs button{height:34px;padding:0 12px;border-radius:6px;border:1px solid var(--border-2);background:transparent;color:var(--muted);cursor:pointer;font-weight:500}.tabs button.active{background:var(--surface-2);color:#fff;border-color:var(--border-2)}.auth{min-height:100%;display:grid;place-items:center;padding:24px}.auth .card{width:100%;max-width:400px;display:flex;flex-direction:column;gap:14px}.spinner{padding:40px;text-align:center;color:var(--dim)}