html{scroll-behavior:smooth}.landing-nav{position:sticky;top:0;background:var(--bg-primary);border-bottom:1px solid var(--border-color);z-index:100;padding:0 24px}.landing-nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}.landing-nav-logo{display:flex;align-items:center;text-decoration:none;gap:8px}.landing-logo-icon,.landing-logo-wordmark{height:40px;width:auto}.login-tagline{color:var(--text-secondary, #64748b);font-size:.95rem;margin-top:8px;text-align:center}.landing-nav-cta{padding:8px 24px;background:#1a2f5b;color:#fff;border-radius:6px;text-decoration:none;font-weight:600;font-size:.9rem;transition:opacity .2s}.landing-nav-cta:hover{opacity:.9}.landing-hero{padding:80px 24px 60px;text-align:center;background:linear-gradient(135deg,#1a2f5b,#2a4a7f)}.landing-container{max-width:960px;margin:0 auto}.landing-headline{font-size:3rem;font-weight:700;color:#fff;line-height:1.15;margin-bottom:20px}.landing-subheadline{font-size:1.2rem;color:#ffffffd9;line-height:1.6;max-width:640px;margin:0 auto 32px}.landing-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:#fff;color:#1a2f5b;border-radius:8px;text-decoration:none;font-weight:600;font-size:1.05rem;transition:transform .2s,box-shadow .2s}.landing-cta-btn:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0003}.landing-features{padding:64px 24px;background:var(--bg-primary)}.landing-section-title{text-align:center;font-size:2rem;font-weight:700;color:var(--text-heading);margin-bottom:40px}.landing-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media (max-width: 900px){.landing-features-grid{grid-template-columns:repeat(2,1fr)}}.landing-feature-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:32px 24px;text-align:center}.landing-feature-icon{width:56px;height:56px;border-radius:12px;background:#1a2f5b14;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:1.4rem;color:#1a2f5b}[data-theme=dark] .landing-feature-icon{background:#ffffff14;color:#8ba4d0}.landing-feature-card h3{font-size:1.15rem;font-weight:600;color:var(--text-heading);margin-bottom:8px}.landing-feature-card p{font-size:.92rem;color:var(--text-secondary);line-height:1.5}.landing-steps{padding:64px 24px;background:var(--bg-secondary)}.landing-steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.landing-step{text-align:center}.landing-step-number{width:48px;height:48px;border-radius:50%;background:#1a2f5b;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;margin:0 auto 16px}.landing-step h3{font-size:1.1rem;font-weight:600;color:var(--text-heading);margin-bottom:8px}.landing-step p{font-size:.9rem;color:var(--text-secondary);line-height:1.5}.landing-final-cta{padding:64px 24px;text-align:center;background:linear-gradient(135deg,#1a2f5b,#3b5b8f);color:#fff}.landing-final-cta h2{font-size:2rem;font-weight:700;margin-bottom:12px;color:#fff!important}.landing-final-cta p{font-size:1.1rem;color:#ffffffd9!important;margin-bottom:12px;max-width:500px;margin-left:auto;margin-right:auto}.landing-final-cta .landing-cta-sub{font-size:.95rem;color:#ffffffb3!important;margin-bottom:28px}.landing-final-cta .landing-cta-btn{background:#fff;color:#1a2f5b}.landing-final-cta .landing-cta-btn:hover{box-shadow:0 4px 16px #0003}.landing-footer{padding:24px;text-align:center;font-size:.8rem;color:var(--text-muted);background:var(--bg-primary);border-top:1px solid var(--border-color)}.landing-footer a{color:var(--text-muted);text-decoration:none}.landing-footer a:hover{text-decoration:underline}.landing-footer span{margin:0 6px}@media (max-width: 768px){.landing-headline{font-size:2rem}.landing-subheadline{font-size:1rem}.landing-features-grid{grid-template-columns:1fr}.landing-steps-grid{grid-template-columns:1fr;gap:24px}.landing-hero{padding:48px 24px 40px}.landing-features,.landing-steps,.landing-final-cta{padding:48px 24px}.landing-section-title,.landing-final-cta h2{font-size:1.5rem}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:var(--space-4);color:var(--text-secondary)}.loading-spinner{width:32px;height:32px;border:3px solid var(--bg-tertiary);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--space-6)}.landing:not(.hidden)~#app .login-screen{min-height:auto;padding:48px 24px 80px}.login-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--space-10);width:100%;max-width:420px;box-shadow:var(--shadow-xl)}.login-logo{text-align:center;margin-bottom:var(--space-2)}.login-logo img{height:120px;width:auto;margin:0 auto}[data-theme=dark] .login-logo img{filter:brightness(0) invert(1)}.login-title{font-size:var(--text-3xl);font-weight:var(--font-bold);background:linear-gradient(135deg,var(--color-primary-light),var(--color-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle{text-align:center;font-size:var(--text-lg);color:var(--text-secondary);font-weight:var(--font-medium);margin-bottom:var(--space-8)}.message{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);margin-bottom:var(--space-4);font-size:var(--text-sm);line-height:var(--line-height-normal)}.message-error{background:var(--color-danger-bg);color:#fca5a5;border:1px solid rgba(239,68,68,.3)}.message-success{background:var(--color-success-bg);color:#86efac;border:1px solid rgba(34,197,94,.3)}.message-warning{background:var(--color-warning-bg);color:#fcd34d;border:1px solid rgba(245,158,11,.3)}.oauth-section{margin-bottom:var(--space-4)}.oauth-btn{width:100%;padding:var(--space-3) var(--space-4);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--text-base);font-weight:var(--font-medium);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:var(--space-3);transition:all var(--transition-fast)}.oauth-btn:hover{background:var(--bg-hover);border-color:var(--text-muted);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.google-btn i{color:#ea4335;font-size:1.1em}.divider{display:flex;align-items:center;margin:var(--space-6) 0}.divider:before,.divider:after{content:"";flex:1;border-bottom:1px solid var(--border-color)}.divider span{padding:0 var(--space-4);color:var(--text-muted);font-size:var(--text-sm)}.form-group{margin-bottom:var(--space-5)}.form-group label{display:block;margin-bottom:var(--space-2);color:var(--text-secondary);font-weight:var(--font-medium);font-size:var(--text-sm)}.password-requirements{margin-top:var(--space-3)}.requirements-title{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary);margin-bottom:var(--space-1)}.requirements-list{list-style:none;padding:0;font-size:var(--text-sm)}.requirements-list li{padding:var(--space-1) 0;padding-left:var(--space-5);position:relative}.requirements-list li:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:14px;height:14px;border-radius:50%;border:2px solid currentColor}.req-unmet{color:var(--color-danger)}.req-met{color:var(--color-success)}.req-met:before{background:var(--color-success);border-color:var(--color-success)!important}.checkbox-label{display:flex;align-items:center;gap:var(--space-2);cursor:pointer;font-size:var(--text-sm);color:var(--text-secondary)}.checkbox-label input[type=checkbox]{width:auto;accent-color:var(--color-primary)}.remember-me-info{font-size:var(--text-xs);color:var(--text-muted);margin-top:var(--space-2);line-height:var(--line-height-relaxed)}.remember-me-info a{color:var(--color-primary-light);text-decoration:underline}.btn-full{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--text-base)}.toggle-auth{text-align:center;margin-top:var(--space-5);font-size:var(--text-sm);color:var(--text-muted)}.toggle-auth a{color:var(--color-primary-light);font-weight:var(--font-medium);text-decoration:none}.toggle-auth a:hover{text-decoration:underline}.forgot-password{text-align:center;margin-top:var(--space-3);font-size:var(--text-sm)}.forgot-password a{color:var(--text-muted);text-decoration:none}.forgot-password a:hover{color:var(--color-primary-light);text-decoration:underline}.legal-links{text-align:center;margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--border-color);font-size:var(--text-xs);color:var(--text-muted)}.legal-links a{color:var(--text-muted);text-decoration:none}.legal-links a:hover{color:var(--color-primary-light);text-decoration:underline}.legal-links span{margin:0 6px}.hidden{display:none!important}@media (max-width: 480px){.login-card{padding:var(--space-6);border:none;border-radius:0;box-shadow:none;background:transparent}}