:root{--primary-color: #8b1822;--primary-hover: #73131c;--bg-color: #16080c;--bg-secondary: #260d13;--text-color: #ffffff;--text-muted: #fff1f4;--card-bg: #221015;--border-color: #5a1f2a;--danger: #ef4444;--success: #22c55e;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--text-color);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%;height:100vh;display:flex;flex-direction:column}.btn-primary{background-color:var(--primary-color);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:background-color .2s}.btn-primary:hover{background-color:var(--primary-hover)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.full-width{width:100%}.mt-4{margin-top:1rem}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;background:radial-gradient(circle at top right,#8b1822,#16080c)}.login-card{background:#221015d1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:3rem;border-radius:1rem;border:1px solid var(--border-color);box-shadow:0 25px 50px -12px #00000080;width:100%;max-width:400px}.login-header{text-align:center;margin-bottom:2rem}.logo-icon{color:var(--primary-color);margin-bottom:1rem}.login-header h2{margin:0;font-size:1.75rem}.login-header p{color:var(--text-muted);margin-top:.5rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-size:.875rem;font-weight:500}.form-group input{width:100%;padding:.75rem;border-radius:.5rem;border:1px solid var(--border-color);background-color:var(--bg-color);color:var(--text-color);font-size:1rem;transition:border-color .2s}.form-group input:focus{outline:none;border-color:var(--primary-color)}.dashboard-layout{display:flex;height:100vh;width:100%}.sidebar{width:185px;background-color:var(--card-bg);border-right:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border-color)}.sidebar-nav{padding:1rem;flex:1;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:.75rem;background:none;border:none;color:#fff7f8;padding:.75rem 1rem;border-radius:.5rem;cursor:pointer;text-align:left;font-size:1rem;transition:all .2s}.nav-item:hover{background-color:#ffffff0d;color:var(--text-color)}.nav-item.active{background-color:#8b182238;color:var(--primary-color)}.sidebar-footer{padding:1rem;border-top:1px solid var(--border-color)}.logout{color:var(--danger)}.dashboard-main{flex:1;overflow-y:auto;padding:1.5rem}.dashboard-header{margin-bottom:2rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background-color:var(--card-bg);padding:1.5rem;border-radius:.75rem;border:1px solid var(--border-color)}.stat-card h3{margin:0;font-size:.875rem;color:var(--text-muted)}.stat-value{margin:.5rem 0 0;font-size:2rem;font-weight:700}.panel{background-color:var(--card-bg);padding:1.5rem;border-radius:.75rem;border:1px solid var(--border-color)}.mobile-layout{display:flex;flex-direction:column;height:100vh;width:100%;max-width:500px;margin:0 auto;background-color:var(--bg-color);position:relative}.mobile-header{padding:1.5rem;display:flex;justify-content:space-between;align-items:center;background-color:var(--card-bg);border-bottom:1px solid var(--border-color)}.mobile-header h1{margin:0;font-size:1.25rem}.icon-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem}.mobile-content{flex:1;overflow-y:auto;padding:1.5rem;padding-bottom:80px}.welcome-banner{margin-bottom:2rem}.welcome-banner h2{margin:0;font-size:1.5rem}.workout-section{margin-bottom:2rem}.workout-section h3{font-size:1rem;color:var(--text-muted);margin-bottom:1rem}.workout-card{background-color:var(--card-bg);padding:1.25rem;border-radius:.75rem;border:1px solid var(--border-color)}.workout-card.disabled{opacity:.6}.workout-card-header{display:flex;align-items:center;gap:.5rem;color:#fff1f4;font-size:.875rem;margin-bottom:.5rem}.workout-card h4{margin:0 0 .25rem;font-size:1.125rem}.workout-card p{margin:0;font-size:.875rem;color:#fff1f4}.mobile-bottom-nav{position:absolute;bottom:0;left:0;right:0;height:70px;background-color:var(--card-bg);border-top:1px solid var(--border-color);display:flex;justify-content:space-around;align-items:center}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;background:none;border:none;color:#fff5f7;gap:.25rem;cursor:pointer}.bottom-nav-item span{font-size:.75rem}.bottom-nav-item.active{color:var(--primary-color)}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-center{display:flex;justify-content:center;align-items:center}.gap-2{gap:.5rem}.mb-4{margin-bottom:1rem}.search-bar{position:relative;width:100%;max-width:400px}.search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-muted)}.search-input{width:100%;padding:.75rem 1rem .75rem 3rem;border-radius:.5rem;border:1px solid var(--border-color);background-color:var(--card-bg);color:var(--text-color)}.search-input:focus{outline:none;border-color:var(--primary-color)}.table-container{background-color:var(--card-bg);border-radius:.75rem;border:1px solid var(--border-color);overflow:hidden}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:1rem 1.5rem;text-align:left;border-bottom:1px solid var(--border-color)}.data-table th{background-color:#0003;font-weight:600;color:#fff;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background-color:#ffffff05}.badge{display:inline-block;padding:.25rem .75rem;border-radius:1rem;font-size:.75rem;font-weight:500}.badge-category{background-color:#8b182238;color:#ffd9df;border:1px solid rgba(139,24,34,.58)}.badge-tag{background-color:#94a3b81a;color:var(--text-muted);border:1px solid var(--border-color)}.tags-flex{display:flex;flex-wrap:wrap;gap:.5rem}.btn-text{background:none;border:none;color:var(--primary-color);font-weight:500;cursor:pointer;padding:0}.btn-text:hover{text-decoration:underline}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}