:root{--text:#3f3f46;--text-h:#18181b;--bg:#fafafa;--card-bg:#fff;--border:#e4e4e7;--accent:#7c3aed;--accent-text:#fff;--danger:#dc2626;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font:16px/1.5 system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#d4d4d8;--text-h:#fafafa;--bg:#18181b;--card-bg:#232326;--border:#3f3f46}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}h1,h2{color:var(--text-h);margin:0 0 4px}.page{max-width:640px;margin:0 auto;padding:24px 16px 64px}.status-message{text-align:center;padding-top:20vh}.workout-header{margin-bottom:24px}.scheduled-date{margin-bottom:8px}.status-badge{text-transform:uppercase;letter-spacing:.04em;background:var(--border);border-radius:999px;padding:4px 10px;font-size:13px;font-weight:600;display:inline-block}.status-badge.status-completed{color:#fff;background:#16a34a}.status-badge.status-in_progress{background:var(--accent);color:var(--accent-text)}.status-badge.status-missed{color:#fff;background:#dc2626}.exercise-list{flex-direction:column;gap:20px;display:flex}.exercise-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;overflow:hidden}.exercise-video{background:#000;width:100%;max-height:360px;display:block}.exercise-details{padding:16px}.prescription{color:var(--text-h);margin-bottom:4px;font-weight:600}.exercise-notes{margin-bottom:12px;font-style:italic}.logged-sets{margin:0 0 12px;padding:0;font-size:14px;list-style:none}.set-form{grid-template-columns:auto 1fr 1fr;align-items:center;gap:8px;display:grid}.set-form label{font-size:14px;font-weight:600}.set-form input{border:1px solid var(--border);min-width:0;font:inherit;background:var(--bg);color:var(--text);border-radius:8px;padding:8px}.set-form input[type=text],.set-form button{grid-column:1/-1}.form-check-upload{border-top:1px solid var(--border);flex-direction:column;gap:8px;margin-top:16px;padding-top:16px;display:flex}.form-check-upload label{flex-direction:column;gap:6px;font-size:14px;font-weight:600;display:flex}.form-check-sent{color:var(--text-h);font-size:14px}.help-request{border-top:1px solid var(--border);flex-direction:column;gap:8px;margin-top:16px;padding-top:16px;display:flex}.help-request-open{gap:10px}.help-request-prompt{margin:0;font-size:14px;font-weight:600}.help-reason-list{flex-wrap:wrap;gap:8px;display:flex}.help-reason-button{color:var(--text);border:1px solid var(--border);background:0 0;padding:8px 12px;font-size:13px}.help-reason-button.selected{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.help-request-note{font:inherit;border:1px solid var(--border);background:var(--card-bg);color:var(--text);resize:vertical;border-radius:8px;min-height:60px;padding:8px 10px}.help-request-actions{gap:8px;display:flex}.help-request-actions .secondary-button{margin-top:0}button{font:inherit;background:var(--accent);color:var(--accent-text);cursor:pointer;border:none;border-radius:8px;padding:10px 16px;font-weight:600}button:disabled{opacity:.6;cursor:not-allowed}.complete-button{width:100%;margin-top:24px;padding:14px;font-size:16px}.completed-note{text-align:center;color:var(--text-h);margin-top:24px;font-weight:600}.error-text{color:var(--danger);margin-top:8px;font-size:14px}.auth-page{max-width:400px;padding-top:15vh}.auth-form{flex-direction:column;gap:16px;margin-top:16px;display:flex}.auth-form label{flex-direction:column;gap:6px;font-size:14px;font-weight:600;display:flex}.auth-form input{border:1px solid var(--border);font:inherit;background:var(--card-bg);color:var(--text);border-radius:8px;padding:10px;font-weight:400}.send-time-field{flex-direction:column;gap:6px;max-width:200px;margin-top:16px;font-size:14px;font-weight:600;display:flex}.send-time-field input{border:1px solid var(--border);font:inherit;background:var(--card-bg);color:var(--text);border-radius:8px;padding:10px;font-weight:400}.client-nav{border-bottom:1px solid var(--border);background:var(--card-bg);align-items:center;gap:20px;padding:12px 16px;display:flex}.client-nav-name{color:var(--text-h);margin-right:auto;font-weight:600}.client-nav a{color:var(--text);font-weight:600;text-decoration:none}.client-nav a.active{color:var(--accent)}.nav-logout{color:var(--text);border:1px solid var(--border);background:0 0;padding:6px 12px}.diet-plan-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;margin-top:16px;padding:20px}.diet-plan-updated{margin-bottom:16px}.diet-plan-open{background:var(--accent);color:var(--accent-text);border-radius:8px;padding:10px 16px;font-weight:600;text-decoration:none;display:inline-block}.video-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-top:16px;display:grid}.video-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:12px}.video-card video{background:#000;border-radius:8px;width:100%}.video-card h3{margin-top:8px}.video-tags{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.tag-badge{background:var(--border);color:var(--text-h);border-radius:999px;padding:2px 8px;font-size:12px;font-weight:600;display:inline-block}.tag-picker{flex-direction:column;gap:12px;margin:8px 0;display:flex}.tag-picker-group h4{color:var(--text-h);margin:0 0 6px;font-size:13px}.tag-picker-options{flex-wrap:wrap;gap:10px;display:flex}.tag-picker-option{align-items:center;gap:4px;font-size:14px;font-weight:400;display:flex}.exercise-rows{flex-direction:column;gap:16px;display:flex}.exercise-row{border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:10px;padding:12px;display:flex}.exercise-row-controls{flex-wrap:wrap;align-items:center;gap:8px;font-weight:600;display:flex}.video-picker{border:1px dashed var(--border);border-radius:8px;flex-direction:column;gap:8px;padding:10px;display:flex}.video-picker input[type=text]{border:1px solid var(--border);font:inherit;background:var(--bg);color:var(--text);border-radius:8px;padding:8px}.video-picker-results{max-height:200px;margin:0;padding:0;list-style:none;overflow-y:auto}.video-picker-result{text-align:left;align-items:center;gap:8px;width:100%;display:flex}.video-thumbnail{background:#000;border-radius:6px;flex-shrink:0;width:64px;height:40px;overflow:hidden}.video-thumbnail video{object-fit:cover;pointer-events:none;width:100%;height:100%}.workout-list,.group-list{flex-direction:column;gap:8px;margin:16px 0 0;padding:0;list-style:none;display:flex}.workout-list-item,.group-list-item{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.workout-list-name,.group-list-name{color:var(--text-h);margin-right:10px;font-weight:600}.workout-list-count,.group-list-count{color:var(--text);margin-left:10px;font-size:14px}.workout-list-actions{align-items:center;gap:12px;display:flex}.button-link{background:var(--accent);color:var(--accent-text);border-radius:8px;margin:12px 0;padding:10px 16px;font-weight:600;text-decoration:none;display:inline-block}.group-filter{align-items:center;gap:8px;margin:16px 0;font-size:14px;font-weight:600;display:flex}.client-group-select{border:1px solid var(--border);font:inherit;background:var(--card-bg);color:var(--text);border-radius:8px;padding:6px 8px}.client-group{color:var(--text);margin-top:-8px;margin-bottom:12px;font-size:14px}.group-members{border-top:1px solid var(--border);flex-direction:column;flex:1 0 100%;gap:8px;margin-top:8px;padding-top:8px;display:flex}.group-member-row{justify-content:space-between;align-items:center;font-size:14px;display:flex}.group-add-member{align-items:center;gap:8px;display:flex}.assigned-workouts-list{flex-direction:column;gap:8px;margin:0 0 12px;padding:0;list-style:none;display:flex}.assigned-workouts-list li{align-items:center;gap:12px;font-size:14px;display:flex}.help-request-list{flex-direction:column;gap:4px;margin:0 0 12px;padding:0;list-style:none;display:flex}.help-request-row{border-bottom:1px solid var(--border);flex-direction:column;gap:6px;padding:12px 0;font-size:14px;display:flex}.swap-exercise-form{flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;display:flex}.calendar{margin-top:12px}.calendar-nav{color:var(--text-h);justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:600;display:flex}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.calendar-weekday{text-align:center;color:var(--text);padding:4px 0;font-size:12px;font-weight:600}.calendar-cell{aspect-ratio:1;border:1px solid var(--border);background:var(--card-bg);color:var(--text);font:inherit;cursor:pointer;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:4px;display:flex}.calendar-cell.blank{cursor:default;background:0 0;border:none}.calendar-cell.today{border-color:var(--accent)}.calendar-cell.selected{background:var(--accent);color:var(--accent-text)}.calendar-cell-badge{opacity:.8;font-size:10px}.target-picker-columns{grid-template-columns:1fr 1fr;gap:20px;margin-top:10px;display:grid}.target-picker-column h3{color:var(--text-h);margin:0 0 8px;font-size:14px}.target-picker-option{align-items:center;gap:6px;margin-bottom:6px;font-size:14px;font-weight:400;display:flex}.assign-results{margin-top:20px}.assign-results ul{flex-direction:column;gap:6px;margin:8px 0;padding:0;list-style:none;display:flex}.assign-result-row{border:1px solid var(--border);border-radius:8px;align-items:center;gap:12px;padding:8px 12px;font-size:14px;display:flex}.assign-result-row.success{border-color:#16a34a}.assign-result-row.error{border-color:var(--danger)}.coach-nav{border-bottom:1px solid var(--border);background:var(--card-bg);align-items:center;gap:20px;padding:12px 16px;display:flex}.coach-nav-name{color:var(--text-h);margin-right:auto;font-weight:600}.coach-nav a{color:var(--text);font-weight:600;text-decoration:none}.coach-nav a.active{color:var(--accent)}.coach-page{max-width:900px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;margin-top:16px;padding:20px}.card h2{margin-bottom:12px}.client-email{margin-top:0}.invite-box{margin-top:16px}.invite-link-input{border:1px solid var(--border);width:100%;font:inherit;background:var(--bg);color:var(--text);border-radius:8px;padding:10px}.client-list{flex-direction:column;gap:8px;margin:16px 0 0;padding:0;list-style:none;display:flex}.client-list-item{background:var(--card-bg);border:1px solid var(--border);border-radius:10px}.client-list-item a{color:var(--text);justify-content:space-between;align-items:center;padding:14px 16px;text-decoration:none;display:flex}.client-list-name{color:var(--text-h);font-weight:600}.client-list-email{color:var(--text)}.logbook-table{border-collapse:collapse;width:100%;margin-top:8px;font-size:14px}.exercise-progress-chart{margin-top:16px}.height-input-row{gap:8px;display:flex}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:8px;display:grid}.photo-thumb{flex-direction:column;gap:6px;display:flex}.photo-thumb img{aspect-ratio:3/4;object-fit:cover;border:1px solid var(--border);border-radius:8px;width:100%}.logbook-table th,.logbook-table td{text-align:left;border-bottom:1px solid var(--border);padding:8px}.secondary-button{color:var(--text);border:1px solid var(--border);background:0 0;margin-top:16px}.diet-plan-history{flex-direction:column;gap:6px;margin:12px 0 0;padding:0;font-size:14px;list-style:none;display:flex}.notification-bell{position:relative}.notification-bell-button{color:var(--text-h);cursor:pointer;background:0 0;border:none;border-radius:999px;justify-content:center;align-items:center;padding:6px;display:flex;position:relative}.notification-bell-button:hover{background:var(--border)}.notification-badge{color:#fff;text-align:center;background:#dc2626;border-radius:999px;min-width:16px;padding:3px 4px;font-size:11px;font-weight:700;line-height:1;position:absolute;top:0;right:0}.notification-panel{background:var(--card-bg);border:1px solid var(--border);z-index:20;border-radius:10px;width:320px;max-height:400px;position:absolute;top:calc(100% + 8px);right:0;overflow-y:auto;box-shadow:0 8px 24px #00000026}.notification-panel-header{border-bottom:1px solid var(--border);background:var(--card-bg);justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex;position:sticky;top:0}.notification-panel-header h3{margin:0;font-size:15px}.notification-panel-header .secondary-button{margin-top:0;padding:4px 10px;font-size:12px}.notification-panel p{margin:0;padding:12px}.notification-list{margin:0;padding:0;list-style:none}.notification-item{border-bottom:1px solid var(--border);cursor:pointer;flex-direction:column;gap:4px;padding:10px 12px;font-size:13px;display:flex}.notification-item:last-child{border-bottom:none}.notification-item:hover{background:var(--bg)}.notification-item.unread{border-left:3px solid var(--accent);font-weight:600}.notification-time{color:var(--text-h);opacity:.7;font-size:12px;font-weight:400}