:root{--color-primary: #F7931A;--color-primary-dark: #E8850F;--color-bg-dark: #1a1a1a;--color-bg-medium: #2d2d2d;--color-bg-light: #f5f5f5;--color-text-light: #ffffff;--color-text-muted: #6b7280;--color-text-dark: #1a1a1a;--color-success: #4ade80;--color-error: #ef4444;--color-warning: #fbbf24;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--color-bg-dark);color:var(--color-text-light);line-height:1.5}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer;border:none;background:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-dark)}::-webkit-scrollbar-thumb{background:var(--color-bg-medium);border-radius:var(--radius-md)}::-webkit-scrollbar-thumb:hover{background:#3d3d3d}.text-primary{color:var(--color-primary)}.text-muted{color:var(--color-text-muted)}.text-success{color:var(--color-success)}.text-error{color:var(--color-error)}.bg-dark{background-color:var(--color-bg-dark)}.bg-medium{background-color:var(--color-bg-medium)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.landing-page{min-height:100vh;background:linear-gradient(180deg,var(--color-bg-dark) 0%,#0d0d0d 100%)}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:var(--spacing-md) var(--spacing-xl);background:#1a1a1ae6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1)}.landing-nav-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.landing-logo{display:flex;align-items:center;gap:var(--spacing-sm);font-size:1.5rem;font-weight:700}.landing-logo .logo-icon{color:var(--color-primary)}.landing-nav-links{display:flex;align-items:center;gap:var(--spacing-xl)}.landing-nav-links a{color:var(--color-text-muted);font-weight:500;transition:color .2s}.landing-nav-links a:hover{color:var(--color-text-light)}.nav-login-btn{background:var(--color-primary)!important;color:var(--color-text-light)!important;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:600;transition:background .2s}.nav-login-btn:hover{background:var(--color-primary-dark)!important}.hero-section{min-height:100vh;display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-2xl);max-width:1200px;margin:0 auto;padding:120px var(--spacing-xl) var(--spacing-2xl)}.hero-content{flex:1;max-width:600px}.hero-content h1{font-size:3.5rem;font-weight:700;line-height:1.1;margin-bottom:var(--spacing-lg)}.hero-content h1 br+*{color:var(--color-primary)}.hero-subtitle{font-size:1.25rem;color:var(--color-text-muted);margin-bottom:var(--spacing-xl);line-height:1.6}.hero-buttons{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-2xl)}.btn-primary{display:inline-flex;align-items:center;gap:var(--spacing-sm);background:var(--color-primary);color:var(--color-text-light);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);font-weight:600;font-size:1rem;transition:all .2s}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px)}.btn-secondary{display:inline-flex;align-items:center;gap:var(--spacing-sm);background:transparent;color:var(--color-text-light);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);border:2px solid var(--color-bg-medium);font-weight:600;font-size:1rem;transition:all .2s}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary)}.hero-stats{display:flex;gap:var(--spacing-2xl)}.hero-stat{display:flex;flex-direction:column}.stat-value{font-size:2rem;font-weight:700;color:var(--color-primary)}.stat-label{font-size:.875rem;color:var(--color-text-muted)}.hero-visual{flex:1;display:flex;justify-content:center}.hero-card{background:var(--color-bg-medium);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:0 25px 50px -12px #00000080;border:1px solid rgba(255,255,255,.1);transform:perspective(1000px) rotateY(-5deg) rotateX(5deg);transition:transform .3s}.hero-card:hover{transform:perspective(1000px) rotateY(0) rotateX(0)}.mini-dashboard{width:350px}.mini-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.1)}.mini-logo{color:var(--color-primary)}.mini-header span{font-weight:600}.mini-stats{display:flex;flex-direction:column;gap:var(--spacing-md)}.mini-stat{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0}.mini-label{color:var(--color-text-muted);font-size:.875rem}.mini-value{font-weight:600;display:flex;align-items:center;gap:var(--spacing-sm)}.status-dot{width:8px;height:8px;background:var(--color-success);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.features-section{padding:var(--spacing-2xl) var(--spacing-xl);background:#0000004d}.section-container{max-width:1200px;margin:0 auto}.features-section h2,.how-it-works-section h2,.download-section h2{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:var(--spacing-md)}.section-subtitle{text-align:center;color:var(--color-text-muted);font-size:1.125rem;margin-bottom:var(--spacing-2xl);max-width:600px;margin-left:auto;margin-right:auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl)}.feature-card{background:var(--color-bg-medium);border-radius:var(--radius-lg);padding:var(--spacing-xl);border:1px solid rgba(255,255,255,.05);transition:all .3s}.feature-card:hover{transform:translateY(-5px);border-color:var(--color-primary)}.feature-icon{width:48px;height:48px;background:#f7931a1a;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--color-primary);margin-bottom:var(--spacing-md)}.feature-card h3{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-sm)}.feature-card p{color:var(--color-text-muted);line-height:1.6}.how-it-works-section{padding:var(--spacing-2xl) var(--spacing-xl)}.steps-container{display:flex;align-items:flex-start;justify-content:center;gap:var(--spacing-md);flex-wrap:wrap;margin-top:var(--spacing-2xl)}.step{flex:1;min-width:200px;max-width:250px;text-align:center}.step-number{width:48px;height:48px;background:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;margin:0 auto var(--spacing-md)}.step h3{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-sm)}.step p{color:var(--color-text-muted);font-size:.875rem;line-height:1.5}.step-connector{width:60px;height:2px;background:linear-gradient(90deg,var(--color-primary),transparent);margin-top:24px}.download-section{padding:var(--spacing-2xl) var(--spacing-xl);background:#0000004d;text-align:center}.download-buttons{display:flex;justify-content:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl);flex-wrap:wrap}.download-btn{display:flex;align-items:center;gap:var(--spacing-md);background:var(--color-bg-medium);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.1);transition:all .2s}.download-btn:hover{border-color:var(--color-primary);transform:translateY(-2px)}.download-text{display:flex;flex-direction:column;align-items:flex-start}.download-small{font-size:.75rem;color:var(--color-text-muted)}.download-large{font-size:1.25rem;font-weight:600}.web-app-cta{margin-top:var(--spacing-xl)}.web-app-cta p{color:var(--color-text-muted);margin-bottom:var(--spacing-md)}.landing-footer{padding:var(--spacing-2xl) var(--spacing-xl);border-top:1px solid rgba(255,255,255,.1)}.footer-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;gap:var(--spacing-2xl);flex-wrap:wrap}.footer-brand{max-width:300px}.footer-brand p{color:var(--color-text-muted);margin-top:var(--spacing-md)}.footer-links{display:flex;gap:var(--spacing-2xl)}.footer-column{display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-column h4{font-weight:600;margin-bottom:var(--spacing-sm)}.footer-column a{color:var(--color-text-muted);font-size:.875rem;transition:color .2s}.footer-column a:hover{color:var(--color-primary)}.footer-bottom{max-width:1200px;margin:var(--spacing-xl) auto 0;padding-top:var(--spacing-xl);border-top:1px solid rgba(255,255,255,.05);text-align:center}.footer-bottom p{color:var(--color-text-muted);font-size:.875rem}.login-page{min-height:100vh;display:flex;background:var(--color-bg-dark)}.login-container{display:flex;width:100%;min-height:100vh}.login-branding{flex:1;background:linear-gradient(135deg,var(--color-bg-dark) 0%,#0d0d0d 100%);padding:var(--spacing-2xl);display:flex;flex-direction:column;position:relative;overflow:hidden}.login-branding:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(247,147,26,.1) 0%,transparent 70%);pointer-events:none}.back-link{display:inline-flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-muted);font-size:.875rem;transition:color .2s;position:relative;z-index:1}.back-link:hover{color:var(--color-primary)}.branding-content{flex:1;display:flex;flex-direction:column;justify-content:center;max-width:400px;position:relative;z-index:1}.login-logo{display:flex;align-items:center;gap:var(--spacing-sm);font-size:2rem;font-weight:700;margin-bottom:var(--spacing-xl)}.login-logo .logo-icon{color:var(--color-primary)}.branding-content h1{font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-md)}.branding-content p{color:var(--color-text-muted);font-size:1.125rem;line-height:1.6;margin-bottom:var(--spacing-xl)}.branding-features{display:flex;flex-direction:column;gap:var(--spacing-md)}.branding-feature{display:flex;align-items:center;gap:var(--spacing-md);color:var(--color-text-muted)}.feature-dot{width:8px;height:8px;background:var(--color-primary);border-radius:50%}.login-form-panel{flex:1;background:var(--color-bg-medium);display:flex;align-items:center;justify-content:center;padding:var(--spacing-2xl)}.login-form-container{width:100%;max-width:400px}.form-header{margin-bottom:var(--spacing-xl)}.form-header h2{font-size:1.75rem;font-weight:700;margin-bottom:var(--spacing-sm)}.form-header p{color:var(--color-text-muted)}.form-error{background:#ef44441a;border:1px solid var(--color-error);color:var(--color-error);padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);font-size:.875rem}.form-group{margin-bottom:var(--spacing-lg)}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:var(--spacing-sm);color:var(--color-text-muted)}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:var(--spacing-md);color:var(--color-text-muted);pointer-events:none}.input-wrapper input{width:100%;padding:var(--spacing-md);padding-left:calc(var(--spacing-md) * 2 + 20px);background:var(--color-bg-dark);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--color-text-light);font-size:1rem;transition:border-color .2s}.input-wrapper input:focus{outline:none;border-color:var(--color-primary)}.input-wrapper input::placeholder{color:var(--color-text-muted)}.password-toggle{position:absolute;right:var(--spacing-md);color:var(--color-text-muted);padding:var(--spacing-xs);transition:color .2s}.password-toggle:hover{color:var(--color-text-light)}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);font-size:.875rem}.remember-me{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-muted);cursor:pointer}.remember-me input{accent-color:var(--color-primary)}.forgot-link{color:var(--color-primary);transition:color .2s}.forgot-link:hover{color:var(--color-primary-dark)}.submit-btn{width:100%;padding:var(--spacing-md);background:var(--color-primary);color:var(--color-text-light);border-radius:var(--radius-md);font-size:1rem;font-weight:600;transition:all .2s;display:flex;align-items:center;justify-content:center;min-height:48px}.submit-btn:hover:not(:disabled){background:var(--color-primary-dark)}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.loading-spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.loading-spinner.large{width:40px;height:40px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.form-footer{text-align:center;margin-top:var(--spacing-xl);color:var(--color-text-muted)}.toggle-form-btn{color:var(--color-primary);font-weight:600;margin-left:var(--spacing-sm);transition:color .2s}.toggle-form-btn:hover{color:var(--color-primary-dark)}.demo-credentials{margin-top:var(--spacing-xl);padding:var(--spacing-md);background:#f7931a1a;border-radius:var(--radius-md);text-align:center}.demo-credentials p{font-size:.75rem;color:var(--color-text-muted);margin-bottom:var(--spacing-xs)}.demo-credentials code{font-size:.875rem;color:var(--color-primary)}.loading-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);color:var(--color-text-muted)}@media (max-width: 1024px){.hero-section{flex-direction:column;text-align:center;padding-top:100px}.hero-content{max-width:100%}.hero-buttons,.hero-stats{justify-content:center}.hero-card{transform:none}.login-container{flex-direction:column}.login-branding{padding:var(--spacing-xl)}.branding-content{max-width:100%}.branding-features,.step-connector{display:none}}@media (max-width: 768px){.landing-nav-links a:not(.nav-login-btn){display:none}.hero-content h1{font-size:2.5rem}.hero-stats{flex-direction:column;gap:var(--spacing-lg)}.features-grid{grid-template-columns:1fr}.steps-container{flex-direction:column;align-items:center}.step{max-width:100%}.footer-container{flex-direction:column}.footer-links{flex-wrap:wrap}}