@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--primary:#3d79f2;--secondary:#edba52;--accent:#f2634b;--background:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--surface:#fffc;--surface-hover:#fffffff2;--border:#e2e8f0cc;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px 0 #0000000f;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--glass-bg:#ffffffb3;--glass-border:#ffffff4d;--glass-blur:blur(12px)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:var(--primary);transition:var(--transition);text-decoration:none}a:hover{color:var(--accent)}h1,h2,h3,h4,h5,h6{margin-bottom:.5rem;font-weight:600;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-family:Outfit,sans-serif;font-size:1rem;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-md);background-color:#3164cc;transform:translateY(-1px)}.btn-secondary{background-color:var(--secondary);color:#fff;box-shadow:var(--shadow-sm)}.btn-secondary:hover{box-shadow:var(--shadow-md);background-color:#d1a346;transform:translateY(-1px)}.btn-outline{color:var(--primary);border:2px solid var(--primary);background-color:#0000}.btn-outline:hover{background-color:var(--primary);color:#fff}.input-group{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}.input-label{color:var(--text-secondary);font-size:.9rem;font-weight:500}.input-field{border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition);background-color:var(--surface);padding:.75rem 1rem;font-family:Outfit,sans-serif;font-size:1rem}.input-field:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #3d79f233}.card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:var(--transition);padding:1.5rem}.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-2px)}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:800px;margin:0 auto;padding:2rem 1rem}.app-header{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);z-index:100;justify-content:center;align-items:center;padding:1.5rem 1rem;display:flex;position:sticky;top:0}.menu-trigger{background-color:var(--primary);color:#fff;cursor:pointer;width:40px;height:40px;box-shadow:var(--shadow-sm);transition:var(--transition);border-radius:50%;justify-content:center;align-items:center;font-size:.8rem;font-weight:600;display:flex;position:absolute;left:1rem}.menu-trigger:hover{box-shadow:var(--shadow-md);transform:scale(1.05)}.app-title{color:var(--primary);align-items:center;gap:.5rem;margin:0;font-size:1.5rem;font-weight:700;display:flex}.auth-container{text-align:center;max-width:400px;margin:4rem auto}.auth-logo{color:var(--primary);margin-bottom:2rem}.alert{color:var(--alert);border-radius:var(--radius-md);background-color:#fee2e2;margin-bottom:1rem;padding:1rem;font-size:.9rem}.form-grid-2{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.form-grid-3{grid-template-columns:2fr 1fr 1fr;gap:1rem;display:grid}.form-grid-1-2{grid-template-columns:1fr 2fr;gap:1rem;display:grid}@media (width<=600px){.form-grid-2,.form-grid-3,.form-grid-1-2{grid-template-columns:1fr}}.toggle-switch{width:44px;height:24px;display:inline-block;position:relative}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;background-color:var(--border);border-radius:24px;transition:all .3s;position:absolute;inset:0}.toggle-slider:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .3s;position:absolute;bottom:3px;left:3px;box-shadow:0 1px 3px #0000001a}input:checked+.toggle-slider{background-color:var(--primary)}input:focus+.toggle-slider{box-shadow:0 0 1px var(--primary)}input:checked+.toggle-slider:before{transform:translate(20px)}.toggle-slider.round{border-radius:34px}.toggle-slider.round:before{border-radius:50%}.radio-chip-group{flex-wrap:wrap;gap:.5rem;display:flex}.radio-chip-label{background-color:var(--surface);border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);-webkit-user-select:none;user-select:none;border-radius:20px;padding:.5rem 1rem;font-size:.9rem;transition:all .2s;display:inline-block}.radio-chip-label:hover{border-color:var(--primary);color:var(--primary)}.radio-chip-group input[type=radio]{display:none}.radio-chip-group input[type=radio]:checked+.radio-chip-label{background-color:var(--primary);color:#fff;border-color:var(--primary)}input[type=range]{appearance:none;background:0 0;outline:none;width:100%;margin:10px 0}input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--primary);cursor:pointer;border-radius:50%;width:20px;height:20px;margin-top:-7px;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.1)}input[type=range]::-webkit-slider-runnable-track{background:var(--border);border-radius:5px;width:100%;height:6px}input[type=range]::-moz-range-track{background:var(--border);border-radius:5px;width:100%;height:6px}input[type=range]::-moz-range-thumb{background:var(--primary);cursor:pointer;border:none;border-radius:50%;width:20px;height:20px;transition:transform .1s}.auth-container{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.auth-card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);text-align:center;width:100%;max-width:450px;padding:2.5rem}.auth-logo-section{margin-bottom:2rem}.auth-logo-img{width:120px;height:auto;margin-bottom:1rem}.auth-title{color:var(--primary);margin-bottom:.5rem;font-size:2rem;font-weight:700}.auth-subtitle{color:var(--text-secondary);font-size:1.1rem}.file-drop-zone{border:2px dashed var(--border);border-radius:var(--radius-md);text-align:center;transition:var(--transition);cursor:pointer;background-color:#ffffff80;flex-direction:column;justify-content:center;align-items:center;gap:.5rem;padding:2rem;display:flex}.file-drop-zone.dragging{border-color:var(--primary);background-color:#3d79f20d;transform:scale(1.01)}.file-drop-zone.has-file{border-style:solid;border-color:var(--primary);background-color:#3d79f205}.drop-icon{margin-bottom:.5rem;font-size:2rem}.drop-text{color:var(--text-primary);font-weight:600}.drop-subtext{color:var(--text-secondary);font-size:.85rem}.file-icon{color:var(--primary);font-size:2rem}.file-name{color:var(--primary);font-weight:600}.change-file{color:var(--text-secondary);font-size:.8rem;text-decoration:underline}.upload-success-msg{color:#166534;margin-top:.75rem;font-size:.9rem;font-weight:600;animation:.3s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}