@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--green: #1D9E75;--green-light: #E1F5EE;--green-mid: #5DCAA5;--green-dark: #085041;--amber: #F59E0B;--red: #EF4444;--blue: #3B82F6;--bg: #F0F2F5;--surface: #FFFFFF;--surface2: #F8F9FA;--border: rgba(0,0,0,.07);--border-md: rgba(0,0,0,.12);--text: #111827;--text2: #4B5563;--text3: #9CA3AF;--radius: 12px;--radius-lg: 16px;--radius-full: 999px;--shadow: 0 1px 4px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--nav-h: 64px}[data-theme=dark]{--bg: #0D1117;--surface: #161B22;--surface2: #1C2128;--border: rgba(255,255,255,.07);--border-md: rgba(255,255,255,.12);--text: #F0F6FC;--text2: #8B949E;--text3: #484F58;--green-light: #0D2818;--shadow: 0 1px 4px rgba(0,0,0,.3)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{font-size:16px;scroll-behavior:smooth}body{font-family:Plus Jakarta Sans,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:all .15s}button:active{transform:scale(.97)}input,select,textarea{font-family:inherit;font-size:14px;color:var(--text);background:var(--surface);border:1.5px solid var(--border-md);border-radius:var(--radius);padding:10px 14px;width:100%;outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--green)}textarea{resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-weight:600;font-size:14px;padding:10px 20px;border-radius:var(--radius);transition:all .15s;cursor:pointer;border:none}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:#179468}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--surface);color:var(--text);border:1.5px solid var(--border-md)}.btn-secondary:hover{background:var(--surface2)}.btn-ghost{background:transparent;color:var(--text2);padding:8px 12px}.btn-ghost:hover{color:var(--text);background:var(--surface2)}.btn-danger{background:transparent;color:var(--red);border:1.5px solid var(--border-md)}.btn-danger:hover{background:#fef2f2}.btn-sm{padding:6px 12px;font-size:12px;border-radius:8px}.btn-full{width:100%}.btn-icon{width:36px;height:36px;padding:0;border-radius:50%}.card{background:var(--surface);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow);border:1px solid var(--border)}.card-title{font-size:11px;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.8px;margin-bottom:12px;display:flex;align-items:center;gap:6px}.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 9px;border-radius:var(--radius-full)}.badge-green{background:var(--green-light);color:var(--green-dark)}.badge-amber{background:#fef3c7;color:#92400e}.badge-red{background:#fee2e2;color:#991b1b}.badge-blue{background:#eff6ff;color:#1d4ed8}.badge-gray{background:var(--surface2);color:var(--text2)}.form-group{margin-bottom:14px}.form-label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:5px}.form-error{font-size:12px;color:var(--red);margin-top:4px}.page{padding:16px;max-width:720px;margin:0 auto;padding-bottom:calc(var(--nav-h) + 24px)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:22px;font-weight:700;color:var(--text)}.section-title{font-size:13px;font-weight:600;color:var(--text2);margin-bottom:10px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.flex{display:flex}.flex-1{flex:1}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.text-muted{color:var(--text2)}.text-faint{color:var(--text3)}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-sm{font-size:12px}.text-xs{font-size:11px}.font-semibold{font-weight:600}.font-bold{font-weight:700}.mono{font-family:JetBrains Mono,monospace}.text-center{text-align:center}.w-full{width:100%}.divider{height:1px;background:var(--border);margin:12px 0}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);background:var(--surface);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-around;z-index:100;padding:0 4px;box-shadow:0 -4px 16px #0000000f}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 12px;border-radius:10px;font-size:10px;font-weight:600;color:var(--text3);cursor:pointer;transition:all .15s;min-width:48px;background:none;border:none}.bottom-nav-item.active{color:var(--green)}.bottom-nav-item .nav-icon{font-size:20px;transition:transform .15s}.bottom-nav-item.active .nav-icon{transform:scale(1.1)}.skeleton{background:linear-gradient(90deg,var(--surface2) 25%,var(--border) 50%,var(--surface2) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.toast-container{position:fixed;top:16px;right:16px;z-index:1000;display:flex;flex-direction:column;gap:8px}.toast{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:13px;font-weight:500;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:8px;min-width:200px;animation:slideIn .2s ease}.toast-success{border-left:3px solid var(--green)}.toast-error{border-left:3px solid var(--red)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:var(--surface);border-radius:20px;padding:24px;width:100%;max-width:560px;max-height:88vh;overflow-y:auto;animation:fadeScale .2s ease}@keyframes fadeScale{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}@media (max-width:600px){.modal-overlay{align-items:flex-end;padding:0}.modal{border-radius:20px 20px 0 0;max-height:82vh;animation:slideUp .25s ease}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal-handle{width:40px;height:4px;background:var(--border-md);border-radius:2px;margin:0 auto 16px}.modal-title{font-size:17px;font-weight:700;margin-bottom:16px}.progress-wrap{height:6px;background:var(--surface2);border-radius:999px;overflow:hidden}.progress-fill{height:100%;border-radius:999px;transition:width .4s ease}.habit-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);cursor:pointer}.habit-row:last-child{border-bottom:none}.habit-check{width:24px;height:24px;border-radius:50%;border:2px solid var(--border-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s}.habit-check.done{background:var(--green);border-color:var(--green);color:#fff}.fast-timer{font-family:JetBrains Mono,monospace;font-size:40px;font-weight:500;color:var(--text);letter-spacing:2px}.stat-card{background:var(--surface);border-radius:var(--radius-lg);padding:14px;border:1px solid var(--border);box-shadow:var(--shadow)}.stat-value{font-size:24px;font-weight:700;color:var(--text)}.stat-label{font-size:11px;font-weight:600;color:var(--text3);margin-top:2px}.stat-sub{font-size:11px;color:var(--green);margin-top:2px;font-weight:500}@media (min-width:768px){.page{padding:24px}.bottom-nav{display:none}.sidebar{display:flex!important}.desktop-layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}}@media (max-width:767px){.sidebar{display:none!important}.grid-3,.grid-4{grid-template-columns:1fr 1fr}.desktop-only{display:none!important}}@media (max-width:400px){.grid-2{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}}.imc-normal{color:#1d9e75}.imc-over{color:#f59e0b}.imc-obese{color:#ef4444}.imc-under{color:#3b82f6}.tier-basic{color:#6b7280}.tier-pro{color:#1d9e75}.tier-premium{color:#7c3aed}.exercise-card{background:var(--surface2);border-radius:var(--radius);padding:12px;margin-bottom:8px;border:1px solid var(--border)}.exercise-done{border-left:3px solid var(--green);background:var(--green-light)}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-md);border-radius:2px}.mobile-topbar{display:flex}@media (min-width:768px){.mobile-topbar{display:none!important}}@keyframes slideRight{0%{transform:translate(-100%)}to{transform:translate(0)}}@media (max-width:767px){.page{padding-top:16px}}