*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #F8FAFC;--color-bg-alt: #F1F5F9;--color-surface: #FFFFFF;--color-primary: #4F46E5;--color-primary-hover: #4338CA;--color-primary-light: rgba(79, 70, 229, .1);--color-primary-glow: rgba(79, 70, 229, .25);--color-accent: #06B6D4;--color-accent-hover: #0891B2;--color-text: #0F172A;--color-text-secondary: #475569;--color-text-muted: #94A3B8;--color-border: #E2E8F0;--color-error: #DC2626;--color-success: #16A34A;--color-dark: #0F172A;--color-dark-surface: #1E293B;--color-dark-border: #334155;--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);--shadow-glow: 0 0 40px rgba(79, 70, 229, .15);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--transition: .15s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1)}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh;overflow-x:hidden}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-hover)}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{line-height:1.2;letter-spacing:-.02em;font-weight:700}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;font-family:var(--font-sans);border:2px solid transparent;border-radius:var(--radius);cursor:pointer;transition:all var(--transition);text-decoration:none;white-space:nowrap}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary);box-shadow:0 4px 14px #4f46e566}.btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover);color:#fff;box-shadow:0 6px 20px #4f46e580}.btn-secondary{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:#fff}.btn-white{background:#fff;color:var(--color-primary);border-color:#fff;box-shadow:var(--shadow-md)}.btn-white:hover{background:#f8fafc;color:var(--color-primary-hover)}.btn-ghost{background:transparent;color:#fff;border-color:#ffffff4d}.btn-ghost:hover{background:#ffffff1a;border-color:#ffffff80;color:#fff}.btn-lg{padding:1rem 2rem;font-size:1.1rem;border-radius:var(--radius-lg)}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:2rem}.badge{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .875rem;font-size:.8rem;font-weight:600;border-radius:var(--radius-full);background:var(--color-primary-light);color:var(--color-primary);letter-spacing:.02em}.section{padding:6rem 0}.section-dark{background:var(--color-dark);color:#fff}.section-alt{background:var(--color-bg-alt)}.section-title{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;text-align:center;margin-bottom:1rem}.section-subtitle{text-align:center;font-size:1.125rem;color:var(--color-text-secondary);max-width:640px;margin:0 auto 3.5rem;line-height:1.7}.section-dark .section-subtitle{color:#cbd5e1}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem;color:var(--color-text)}.form-group input{width:100%;padding:.75rem 1rem;border:1.5px solid var(--color-border);border-radius:var(--radius);font-size:1rem;font-family:var(--font-sans);transition:all var(--transition);outline:none;background:var(--color-surface);color:var(--color-text)}.form-group input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-group input::placeholder{color:var(--color-text-muted)}.error-msg{background:#fef2f2;color:var(--color-error);border:1px solid #FECACA;border-radius:var(--radius);padding:.75rem 1rem;font-size:.875rem;margin-bottom:1rem;display:none}.error-msg.visible{display:block}.success-msg{background:#f0fdf4;color:var(--color-success);border:1px solid #BBF7D0;border-radius:var(--radius);padding:.75rem 1rem;font-size:.875rem;margin-bottom:1rem;display:none}.success-msg.visible{display:block}.auth-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:1.5rem;background:linear-gradient(135deg,#0f172a,#1e1b4b,#0f172a);position:relative}.auth-page:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% 20%,rgba(79,70,229,.15) 0%,transparent 50%),radial-gradient(ellipse at 70% 80%,rgba(6,182,212,.1) 0%,transparent 50%);pointer-events:none}.auth-card{background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);padding:2.5rem;width:100%;max-width:440px;position:relative;z-index:1}.auth-card h1{font-size:1.5rem;margin-bottom:.5rem;text-align:center}.auth-card .auth-subtitle{text-align:center;color:var(--color-text-muted);font-size:.925rem;margin-bottom:2rem}.auth-links{margin-top:1.5rem;text-align:center;font-size:.875rem;color:var(--color-text-muted)}.auth-links a{margin:0 .25rem}.auth-logo{text-align:center;margin-bottom:2rem}.auth-logo a{font-size:1.5rem;font-weight:800;color:var(--color-primary);letter-spacing:-.03em}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-in{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}.animate-in.visible{opacity:1;transform:translateY(0)}.legal-page{padding:8rem 0 4rem}.legal-page h1{font-size:2.25rem;margin-bottom:2rem}.legal-page h2{font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem;color:var(--color-text)}.legal-page h3{font-size:1.15rem;margin-top:1.75rem;margin-bottom:.75rem}.legal-page p{margin-bottom:1rem;color:var(--color-text-secondary);line-height:1.8}.legal-page ul{margin-bottom:1rem;padding-left:1.5rem;color:var(--color-text-secondary)}.legal-page li{margin-bottom:.5rem;line-height:1.7}.legal-page a{color:var(--color-primary)}.legal-content{max-width:800px;margin:0 auto}@media(max-width:768px){.section{padding:4rem 0}.section-title{font-size:1.75rem}}@media(max-width:480px){.container{padding:0 1rem}.auth-card{padding:1.75rem 1.25rem}}