:root{color-scheme:light;--bg-0: #f5f1e8;--bg-1: #fffaf0;--panel: #fffefa;--ink: #21201c;--ink-soft: #5d5648;--line: #dccfb5;--brand: #c24f2a;--brand-dark: #96361b;--ok: #2b7f5d;--danger: #b33939;--warning: #f39c12;--shadow-sm: 0 2px 8px rgba(114, 82, 24, .06);--shadow-md: 0 4px 16px rgba(114, 82, 24, .08);--shadow-lg: 0 12px 24px rgba(114, 82, 24, .12);--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px}*{box-sizing:border-box}body{margin:0;font-family:DM Sans,Segoe UI,sans-serif;color:var(--ink);background:radial-gradient(circle at 15% 10%,#ffd8a8 0%,transparent 35%),radial-gradient(circle at 85% 90%,#f7c3ae 0%,transparent 35%),linear-gradient(160deg,var(--bg-0),var(--bg-1));min-height:100vh}.app-shell{width:min(1080px,92vw);margin:2rem auto;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;position:relative;overflow:hidden}.auth-background{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.auth-shape{position:absolute;border-radius:50%;opacity:.15;filter:blur(80px);animation:floatShape 20s ease-in-out infinite}.shape-1{width:400px;height:400px;background:linear-gradient(135deg,#667eea,#764ba2);top:-100px;left:-100px;animation-delay:0s}.shape-2{width:350px;height:350px;background:linear-gradient(135deg,#f093fb,#f5576c);bottom:-80px;right:-80px;animation-delay:-7s}.shape-3{width:300px;height:300px;background:linear-gradient(135deg,#4facfe,#00f2fe);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-14s}@keyframes floatShape{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}.auth-card{width:min(480px,100%);background:var(--panel);border:1px solid 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