:root{--primary-hue: 250;--primary: hsl(var(--primary-hue), 100%, 60%);--primary-dark: hsl(var(--primary-hue), 100%, 50%);--primary-light: hsl(var(--primary-hue), 100%, 90%);--bg-body: hsl(240, 10%, 4%);--bg-surface: hsl(240, 10%, 8%);--bg-surface-hover: hsl(240, 10%, 12%);--text-main: hsl(0, 0%, 100%);--text-muted: hsl(240, 5%, 65%);--border: hsl(240, 10%, 15%);--space-1: .25rem;--space-2: .5rem;--space-3: 1rem;--space-4: 1.5rem;--space-5: 2rem;--space-6: 3rem;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-glow: 0 0 20px -5px var(--primary)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-body);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}button{cursor:pointer;border:none;background:none;font-family:inherit}a{color:inherit;text-decoration:none}.container{max-width:1280px;margin:0 auto;padding:0 var(--space-4)}.flex-center{display:flex;align-items:center;justify-content:center}.text-gradient{background:linear-gradient(to right,var(--primary-light),var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--text-muted);background-clip:content-box}*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}.auth-layout{display:flex;min-height:100vh;width:100vw;background-color:var(--bg-body)}.auth-visual{flex:1;background-color:var(--bg-surface);position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:var(--space-6);border-right:1px solid var(--border);overflow:hidden}.auth-visual-content{z-index:10}.auth-logo{font-size:2.5rem;font-weight:700;letter-spacing:-.05em;background:linear-gradient(to right,#fff,var(--text-muted));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--space-4)}.auth-tagline{font-size:1.25rem;color:var(--text-muted);max-width:300px}.auth-visual-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 10% 20%,rgba(var(--primary-hue),100,60,.1) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(var(--primary-hue),100,60,.05) 0%,transparent 40%);z-index:1}.auth-form-container{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-6)}.auth-form-wrapper{width:100%;max-width:400px;animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.auth-visual{display:none}}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-md);font-weight:500;transition:all .2s ease;outline:none}.btn:active{transform:scale(.98)}.btn:focus-visible{box-shadow:0 0 0 2px var(--bg-body),0 0 0 4px var(--primary)}.btn--primary{background-color:var(--primary);color:#fff}.btn--primary:hover{background-color:var(--primary-dark)}.btn--secondary{background-color:var(--bg-surface-hover);color:var(--text-main)}.btn--secondary:hover{background-color:#25252d}.btn--outline{border:1px solid var(--border);color:var(--text-main);background:transparent}.btn--outline:hover{border-color:var(--primary);color:var(--primary)}.btn--ghost{background:transparent;color:var(--text-main)}.btn--ghost:hover{background-color:var(--bg-surface-hover);color:var(--text-main)}.btn--sm{height:2rem;padding:0 var(--space-3);font-size:.875rem}.btn--md{height:2.5rem;padding:0 var(--space-4);font-size:1rem}.btn--lg{height:3rem;padding:0 var(--space-5);font-size:1.125rem}.input-wrapper{margin-bottom:var(--space-4);width:100%;position:relative}.input-suffix{position:absolute;right:var(--space-3);top:1.25rem;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;color:var(--text-muted);cursor:pointer;background:none;border:none;padding:0}.input-suffix:hover{color:var(--text-main)}.input{width:100%;padding:0 var(--space-3);height:2.5rem;border-radius:var(--radius-md);border:1px solid var(--border);background-color:var(--bg-surface);color:var(--text-main);font-size:1rem;transition:all .2s ease;outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.input::placeholder{color:var(--text-muted)}.input--error{border-color:#ef4444}.input--error:focus{box-shadow:0 0 0 1px #ef4444}.input-error-message{display:block;margin-top:var(--space-1);font-size:.75rem;color:#ef4444}.label{display:block;font-size:.875rem;font-weight:500;color:var(--text-main);margin-bottom:var(--space-2)}.card{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}.card:hover{box-shadow:var(--shadow-md)}