@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--background:#000;--foreground:#fff;--color-primary:#06c;--color-primary-hover:#0077ed;--color-surface:#ffffff0d;--color-surface-hover:#ffffff1a;--color-surface-border:#ffffff26;--color-danger:#ff3b30;--color-success:#34c759;--color-warning:#ff9500;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--background);width:100vw;height:100vh;color:var(--foreground);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;overflow:hidden}a{color:inherit;text-decoration:none}.glass{-webkit-backdrop-filter:blur(20px);border:1px solid var(--color-surface-border);background:#1e1e1e99}input,select,textarea,button{font-family:inherit}button{cursor:pointer;background:0 0;border:none}.btn-primary{background-color:var(--color-primary);color:#fff;border-radius:9999px;padding:12px 24px;font-size:1rem;font-weight:500;transition:all .2s}.btn-primary:hover{background-color:var(--color-primary-hover);transform:scale(1.02)}.btn-secondary{background-color:var(--color-surface);color:#fff;border:1px solid var(--color-surface-border);border-radius:9999px;padding:12px 24px;font-size:1rem;font-weight:500;transition:all .2s}.btn-secondary:hover{background-color:var(--color-surface-hover)}h1{letter-spacing:-.02em;font-size:clamp(1.2rem,1.8vw,1.5rem);font-weight:700;line-height:1.1}h2{letter-spacing:-.01em;font-size:clamp(1.1rem,1.5vw,1.3rem);font-weight:600}h3{font-size:1.1rem;font-weight:500}p{color:#a1a1a6;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:100px 0}.fade-up{opacity:0;transition:opacity .8s,transform .8s;transform:translateY(30px)}.fade-up.visible{opacity:1;transform:translateY(0)}.sidebar-nav .nav-link.active{color:var(--color-primary);border-left:3px solid var(--color-primary);background:#0a84ff33}.login-container{background:radial-gradient(circle at 50% 0,#1a1a2e 0%,#000 70%);flex-direction:column;justify-content:flex-start;align-items:center;height:100vh;padding:60px 24px 80px;display:flex;overflow-y:auto}.login-header{text-align:center;max-width:800px;margin-bottom:40px}.login-header h1{background:-webkit-linear-gradient(#fff,#888);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:12px;font-size:2.2rem;font-weight:800}.login-header h2{color:var(--color-primary);margin-bottom:12px;font-size:1.2rem;font-weight:600;line-height:1.4}.login-header p{color:#a1a1a6;margin:0;font-size:1.05rem}.login-box{border-radius:24px;width:100%;max-width:400px;padding:40px}.login-box h3{text-align:center;margin-bottom:24px;font-size:1.5rem}.login-form{flex-direction:column;gap:16px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:#a1a1a6;font-size:.9rem}.form-group input{border:1px solid var(--color-surface-border);color:#fff;background:#00000080;border-radius:12px;padding:12px 16px;font-size:1rem;transition:border-color .2s}.form-group input:focus{border-color:var(--color-primary);outline:none}.error-message{color:var(--color-danger);text-align:center;background:#ff3b301a;border-radius:8px;padding:12px;font-size:.9rem}.login-features{text-align:center;width:100%;max-width:800px}.login-features h3{color:#a1a1a6;text-transform:uppercase;letter-spacing:1px;margin-bottom:24px;font-size:1rem}.process-flow{text-align:left;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.process-step{background:#ffffff05;border:1px solid #ffffff0d;border-radius:12px;flex-direction:column;gap:12px;padding:16px;transition:all .2s;display:flex;box-shadow:0 4px 6px #0000001a}.process-step:hover{background:#ffffff0d;border-color:#fff3;transform:translateY(-2px)}.step-number{background:var(--color-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:.9rem;font-weight:800;display:flex}.step-content h4{color:#fff;margin:0 0 6px;font-size:1rem}.step-content p{color:#a1a1a6;margin:0;font-size:.85rem;line-height:1.4}.efficiency-info-box{border:1px solid #0a84ff33;border-left:4px solid var(--color-primary);background:#0a84ff1a;border-radius:8px;margin:24px 0;padding:20px}.efficiency-info-box h4{color:#fff;align-items:center;gap:8px;margin:0 0 12px;font-size:1.05rem;display:flex}.efficiency-info-box p{color:#e5e5ea;margin:0 0 16px;font-size:.95rem}.efficiency-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.eff-col{background:#0003;border:1px solid #ffffff0d;border-radius:8px;padding:16px}.eff-col h5{color:#fff;margin:0 0 8px;font-size:.95rem}.eff-col p{color:#a1a1a6;margin:0;font-size:.85rem;line-height:1.4}.eff-col p strong{color:var(--color-primary)}.hint-text{opacity:.8;margin-top:4px;font-style:italic;display:block}.empty-state{text-align:center;color:#a1a1a6;background:#ffffff0d;border:1px dashed #fff3;border-radius:8px;padding:40px 20px;font-style:italic}.drives-grid{flex-direction:column;gap:24px;display:flex}.drive-card{background:#ffffff08;border:1px solid #ffffff1a;border-radius:12px;padding:24px;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 32px #0000001a}.drive-card:hover{border-color:#ffffff26;transform:translateY(-2px);box-shadow:0 12px 40px #0003}.drive-header{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;display:flex}.drive-title{flex:1;align-items:center;gap:16px;display:flex}.drive-number{background:var(--color-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:.9rem;font-weight:700;display:flex}.drive-name-input{color:#fff;background:0 0;border:none;border-bottom:1px solid #0000;flex:1;max-width:400px;padding:4px 8px;font-size:1.1rem;font-weight:600;transition:all .2s}.drive-name-input:focus{border-bottom-color:var(--color-primary);background:#0003;border-radius:4px 4px 0 0;outline:none}.drive-name-input::placeholder{color:#ffffff4d}.drive-classes-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px;margin-bottom:24px;display:grid}.class-box{background:#0003;border:1px solid #ffffff0d;border-radius:8px;padding:16px}.class-box.highlight{background:#30d1581a;border-color:#30d1584d}.class-box label{color:#a1a1a6;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:.85rem;display:block}.class-box.highlight label{color:#30d158;font-weight:600}.class-select{color:#fff;cursor:pointer;background:#0000004d;border:1px solid #ffffff1a;border-radius:6px;width:100%;padding:8px 12px;font-family:inherit;font-size:1rem;transition:border-color .2s}.class-select:focus{border-color:var(--color-primary);outline:none}.datasheet-toggle{background:#00000026;border-radius:8px;align-items:center;gap:12px;padding:16px;display:flex}.toggle-switch{width:44px;height:24px;display:inline-block;position:relative}.toggle-switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#ffffff1a;border-radius:24px;transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--color-primary)}input:checked+.slider:before{transform:translate(20px)}.toggle-label{color:#e5e5ea;font-size:.9rem}