@import "https://fonts.googleapis.com/css2?family=Oswald:wght@500;600&family=Inter:wght@400;500;600&display=swap";:root{--bg:#161514;--surface:#221f1d;--surface-alt:#2b2724;--border:#3a3532;--text-primary:#f5efe8;--text-secondary:#bdb3a8;--text-faint:#8c8175;--accent:#d1642c;--accent-muted:#8a3f1c;--accent-faint:#d1622c2e;--accent-faint-border:#d1622c59;--on-accent:#161514;--success:#5fae6a;--danger:#c1452f}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,system-ui,sans-serif}h1,h2,h3{letter-spacing:.01em;margin:0 0 4px;font-family:Oswald,sans-serif;font-weight:600}h1{font-size:26px}h2{text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary);font-size:17px}p{margin:0 0 8px;line-height:1.5}.muted{color:var(--text-secondary)}.muted.small,p.small{color:var(--text-faint);font-size:13px}a{color:var(--accent)}.link-btn{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:none;margin:0;padding:0;text-decoration:underline}.link-btn:hover{color:#e07339}.app-shell{flex-direction:column;min-height:100%;display:flex}.topbar{border-bottom:1px solid var(--border);background:var(--surface);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.brand{color:var(--text-primary);letter-spacing:.02em;font-family:Oswald,sans-serif;font-size:20px;font-weight:600;text-decoration:none}.brand span{color:var(--accent)}.topbar-right{align-items:center;gap:16px;display:flex}.topbar-user{color:var(--text-secondary);font-size:14px}.nav-link{color:var(--text-secondary);font-size:14px;font-weight:600;text-decoration:none}.nav-link:hover,.nav-link-active{color:var(--accent)}.staff-invite-form{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.staff-invite-form input{flex:1;min-width:160px}.staff-invite-form select{min-width:140px}.app-main{flex:1;width:100%;max-width:960px;margin:0 auto;padding:32px 24px 64px}.page-header{margin-bottom:24px}.back-link{color:var(--text-faint);margin-bottom:12px;font-size:13px;text-decoration:none;display:inline-block}.back-link:hover{color:var(--accent)}.btn{cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:10px 18px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-primary:hover:not(:disabled){background:#e07339}.btn-secondary{background:var(--surface-alt);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{border-color:var(--accent)}.btn-ghost{color:var(--text-secondary);border-color:var(--border);background:0 0}.btn-ghost:hover{color:var(--text-primary);border-color:var(--text-faint)}label{color:var(--text-secondary);flex-direction:column;gap:6px;margin-bottom:16px;font-size:13px;display:flex}input,select{border:1px solid var(--border);background:var(--surface-alt);color:var(--text-primary);border-radius:8px;padding:10px 12px;font-family:Inter,sans-serif;font-size:15px}input:focus,select:focus{border-color:var(--accent);outline:none}.auth-page{justify-content:center;align-items:center;padding:40px 20px;display:flex}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;width:100%;max-width:380px;padding:32px}.auth-subtitle{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.auth-card .btn{width:100%;margin-top:4px}.auth-footer{color:var(--text-faint);text-align:center;margin-top:16px;font-size:13px}.add-client-form{gap:12px;margin-bottom:20px;display:flex}.add-client-form input{flex:1}.client-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.checkbox-list{background:var(--surface);border:1px solid var(--border);border-radius:10px;max-height:260px;padding:4px 12px;overflow-y:auto}.checkbox-row{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:10px 0;font-size:14px;display:flex}.checkbox-row:last-child{border-bottom:none}.client-row{background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}.client-info{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.client-name{font-weight:600}.client-email{color:var(--text-faint);font-size:13px}.client-actions{gap:8px;display:flex}.status-pill{text-transform:uppercase;letter-spacing:.04em;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:600}.status-active{color:var(--success);background:#5fae6a2e}.status-invited{background:var(--accent-faint);color:var(--accent)}.card-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:16px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:16px;padding:20px 24px}.card-header-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.picker-row{gap:8px;display:flex}.picker-row select{padding:6px 10px;font-size:13px}.range-row{gap:6px;margin-bottom:16px;display:flex}.range-pill{border:1px solid var(--border);color:var(--text-faint);cursor:pointer;background:0 0;border-radius:999px;padding:5px 12px;font-family:Inter,sans-serif;font-size:12px;font-weight:600}.range-pill:hover{color:var(--text-primary);border-color:var(--text-faint)}.range-pill-active{background:var(--accent-faint);border-color:var(--accent-faint-border);color:var(--accent)}.stat-row{flex-wrap:wrap;gap:28px;margin:12px 0;display:flex}.stat{flex-direction:column;display:flex}.stat-value{color:var(--accent);font-family:Oswald,sans-serif;font-size:28px;font-weight:600}.stat-label{color:var(--text-faint);text-transform:uppercase;letter-spacing:.03em;font-size:12px}.upload-row{flex-wrap:wrap;align-items:center;gap:12px;margin-top:12px;display:flex}.upload-row input[type=file]{color:var(--text-secondary);background:0 0;border:none;padding:0;font-size:13px}.table-scroll{overflow-x:auto}.session-table{border-collapse:collapse;width:100%;font-size:14px}.session-table th{text-align:left;color:var(--text-faint);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border);padding:8px 10px;font-size:11px}.session-table td{border-bottom:1px solid var(--border);color:var(--text-secondary);padding:10px}.notes-cell{white-space:nowrap;text-overflow:ellipsis;max-width:220px;overflow:hidden}.error-banner,.success-banner{border-radius:10px;margin-bottom:16px;padding:12px 16px;font-size:13px}.error-banner{color:#e88a76;background:#c1452f26;border:1px solid #c1452f66}.error-banner ul{margin:8px 0 0;padding-left:18px}.success-banner{color:var(--success);background:#5fae6a26;border:1px solid #5fae6a66}@media (width<=640px){.app-main{padding:20px 16px 48px}.topbar{padding:12px 16px}.add-client-form{flex-direction:column}}.mode-row{gap:8px;margin-bottom:12px;display:flex}.mode-pill{border:1px solid var(--border);background:var(--surface-alt);color:var(--text-secondary);cursor:pointer;border-radius:999px;padding:6px 14px;font-family:Inter,sans-serif;font-size:13px;font-weight:600;text-decoration:none;display:inline-block}.mode-pill-active{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.topbar-toggle{margin-bottom:0}.enroll-form{flex-direction:column;gap:10px;max-width:360px;margin-bottom:20px;display:flex}.enroll-password-row{gap:10px;display:flex}.enroll-password-row input{flex:1}.btn-danger{color:var(--danger);background:0 0;border-color:#c1452f66}.btn-danger:hover:not(:disabled){border-color:var(--danger);background:#c1452f26}.row-actions{gap:8px;display:flex}.builder{flex-direction:column;gap:16px;margin-top:16px;display:flex}.draft-banner{border:1px solid var(--accent);background:var(--surface-alt);color:var(--text-secondary);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;font-size:13px;display:flex}.draft-banner-actions{flex-shrink:0;gap:8px;display:flex}.day-tabs{flex-wrap:wrap;gap:6px;display:flex}.day-tab{border:1px solid var(--border);background:var(--surface-alt);color:var(--text-secondary);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:8px 12px;font-family:Inter,sans-serif;font-size:13px;font-weight:600;display:flex}.day-tab-active{border-color:var(--accent);color:var(--text-primary)}.day-tab-dot{background:var(--border);border-radius:50%;width:7px;height:7px;display:inline-block}.day-tab-dot-valid{background:var(--accent)}.builder-day-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.builder-day-header h3{margin:0}.copy-day-select{background:var(--surface-alt);color:var(--text-secondary);border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-size:13px}.lift-sections{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=720px){.lift-sections{grid-template-columns:1fr}}.builder-section{background:var(--surface-alt);border:1px solid var(--border);border-radius:10px;padding:14px}.builder-section h4{color:var(--text-primary);margin:0 0 10px}.builder-section-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;display:flex}.builder-section-header h4{margin:0}.core-toggle-row{color:var(--text-secondary);cursor:pointer;align-items:center;gap:6px;font-size:13px;display:flex}.builder-input{background:var(--surface);width:100%;color:var(--text-primary);border:1px solid var(--border);border-radius:8px;margin-bottom:8px;padding:8px 10px;font-family:Inter,sans-serif;font-size:13px}textarea.builder-input{resize:vertical;min-height:44px}.exercise-row{grid-template-columns:2fr 1fr 1fr 1fr auto;align-items:center;gap:8px;margin-bottom:8px;display:grid}.exercise-row .builder-input{margin-bottom:0}.core-row{grid-template-columns:1.2fr 1.6fr 1.2fr auto}@media (width<=720px){.exercise-row{grid-template-columns:1fr 1fr}.row-remove-btn{grid-column:span 2;justify-self:end}}.row-remove-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;width:32px;height:32px}.row-remove-btn:hover{color:var(--danger);border-color:var(--danger)}.add-row-btn{border:1px dashed var(--border);color:var(--accent);cursor:pointer;background:0 0;border-radius:8px;width:100%;padding:8px 12px;font-size:13px;font-weight:600}.add-row-btn:hover{border-color:var(--accent);background:var(--accent-faint)}.cardio-type-row{gap:8px;margin-bottom:10px;display:flex}.builder-save-bar{background:var(--surface);border:1px solid var(--border);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex;position:sticky;bottom:0}.builder-ready-text{color:var(--accent);font-size:13px;font-weight:600}.builder-save-actions{gap:8px;display:flex}.builder-day-header-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.btn-small{padding:4px 10px;font-size:12px}.add-row-actions{flex-direction:column;gap:8px;display:flex}.circuit-select{margin-bottom:10px}.cardio-picker-row{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.library-toggle-btn{border:1px dashed var(--accent-faint-border);color:var(--accent);cursor:pointer;background:0 0;border-radius:8px;width:100%;padding:8px 12px;font-size:13px;font-weight:600}.library-toggle-btn:hover{border-color:var(--accent);background:var(--accent-faint)}.library-panel{border:1px solid var(--border);background:var(--surface);border-radius:8px;margin-top:4px;padding:10px}.library-panel-header{color:var(--text-primary);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;font-weight:600;display:flex}.library-filter-row{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.library-filter-row select{background:var(--surface-alt);color:var(--text-secondary);border:1px solid var(--border);border-radius:8px;flex:1;min-width:110px;padding:6px 8px;font-size:12px}.library-results{flex-direction:column;gap:4px;max-height:220px;display:flex;overflow-y:auto}.library-result-row{background:var(--surface-alt);cursor:pointer;text-align:left;border:1px solid #0000;border-radius:6px;justify-content:space-between;align-items:center;gap:8px;padding:7px 10px;font-family:Inter,sans-serif;display:flex}.library-result-row:hover{border-color:var(--accent);background:var(--accent-faint)}.library-result-name{color:var(--text-primary);font-size:13px;font-weight:500}.library-result-tags{color:var(--text-faint);white-space:nowrap;font-size:11px}