:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px,#0000000d 0 4px 6px -2px;--sans:system-ui,"Segoe UI",Roboto,sans-serif;--heading:system-ui,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,Consolas,monospace;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;background:var(--bg);color:#6b6375;color:var(--text);color-scheme:light dark;font:18px/145% system-ui,Segoe UI,Roboto,sans-serif;font:18px/145% var(--sans);font-synthesis:none;letter-spacing:.18px;text-rendering:optimizeLegibility;@media (max-width:1024px){font-size:16px}}.calendar-day-container{align-items:center;border:1px solid #ccc;border-radius:6px;box-sizing:border-box;display:flex;flex-direction:column;height:100%;justify-content:flex-start;overflow:hidden;padding:4px;position:relative;width:100%}.add-workout-btn{align-items:center;background-color:#fff;border:1px solid #888;border-radius:50%;box-shadow:0 2px 5px #0000001a;color:#888;cursor:pointer;display:none;font-size:16px;font-weight:700;height:30px;justify-content:center;position:absolute;right:8px;top:8px;transform:none;width:30px;z-index:20}.calendar-day-container:hover .add-workout-btn{display:flex}.add-workout-btn:hover{background-color:#f0f0f0;border-color:#333;color:#333}.disabled-calendar-day-container{align-items:center;background-color:#f0f0f0;border:1px solid #ccc;border-radius:6px;box-sizing:border-box;display:flex;flex-direction:column;height:100%;justify-content:flex-start;overflow:hidden;padding:4px;width:100%}.day-label{font-family:Calibri,sans-serif;font-size:12px;font-weight:700;margin-bottom:4px}.workout-list{display:flex;flex-direction:column;gap:4px;width:100%}.workout-box{background-color:#f0f0f0;font-family:Calibri,sans-serif;font-size:12px;padding:1px 5px;white-space:nowrap}.workout-box,.workout-container{border:1px solid #ddd;border-radius:12px}.workout-container{font-family:sans-serif;margin:0 auto;max-width:80vw;padding:20px;position:relative}.action-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:10px}.action-group{display:flex;gap:10px;justify-content:flex-end}.btn{border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600;padding:8px 12px;transition:opacity .2s}.btn:hover{opacity:.8}.btn-back{background-color:#6c757d;color:#fff}.btn-modify{background-color:#ffc107;color:#212529}.btn-delete{background-color:#dc3545;color:#fff}.workout-title{font-size:clamp(18px,2vw,24px)}.workout-date,.workout-title{color:#333;font-family:Calibri;margin-bottom:10px}.workout-date{font-size:clamp(10px,2vw,14px)}.exercises-grid{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(min(100%,max(200px,(100%/3) - 15px)),1fr));margin-top:10px}.exercise-card{background-color:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 2px 4px #0000000d;margin-bottom:5px;padding:5px}.exercise-name{border-bottom:2px solid #f0f0f0;color:#007bff;font-family:Calibri;font-size:clamp(12px,2vw,16px);font-weight:700;margin-top:0;padding-bottom:2px}.sets-container{display:flex;flex-direction:column;gap:0;margin-top:5px}.set-row{align-items:center;border-bottom:1px solid #eee;display:flex;padding:2px 0}.set-row:last-child{border-bottom:none}.set-number{color:#555;min-width:60px}.set-attributes,.set-number{font-family:Calibri;font-size:clamp(12px,2vw,16px)}.set-attributes{display:flex;gap:20px}.upsert-workout-container{background-color:#f9fafb;border-radius:.75rem;font-family:sans-serif;margin:2rem auto;max-width:800px;padding:1.5rem}.upsert-workout-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:2rem}.upsert-workout-title{color:#1f2937;font-size:1.5rem;font-weight:700;margin:0}.exercise-card{background:#fff;border:1px solid #e5e7eb;border-radius:.5rem;box-shadow:0 1px 2px #0000000d;margin-bottom:1.5rem;padding:1.5rem}.exercise-header{display:flex;gap:1rem;margin-bottom:1rem}.input-exercise-name{border:none;border-bottom:2px solid #f3f4f6;flex:1 1;font-size:1.125rem;font-weight:600;outline:none;padding-bottom:.25rem}.input-exercise-name:focus{border-color:#3b82f6}.sets-table{border-collapse:collapse;font-size:.875rem;text-align:left;width:100%}.sets-table th{background-color:#f8fafc;color:#64748b;font-weight:600;padding:.5rem 1rem;text-transform:uppercase}.sets-table td{border-bottom:1px solid #f1f5f9;padding:.75rem 1rem}.input-field{background-color:#fcfcfc;border:1px solid #e2e8f0;border-radius:.25rem;padding:.25rem .5rem;width:100%}.btn-submit{background-color:#2563eb;border:none;border-radius:.375rem;color:#fff;cursor:pointer;font-weight:500;padding:.5rem 1rem}.btn-submit:hover{background-color:#1d4ed8}.btn-add-exercise{background:none;border:2px dashed #d1d5db;border-radius:.5rem;color:#6b7280;cursor:pointer;margin-top:1rem;padding:.75rem;width:100%}.btn-add-exercise:hover{background-color:#f3f4f6;border-color:#9ca3af}.btn-add-set{background:none;color:#2563eb;font-size:.875rem;font-weight:500;margin-top:1rem}.btn-add-set,.upsert-btn-delete{border:none;cursor:pointer}.btn-delete:hover{color:#ef4444}