:root{--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:48px;--space-2xl:80px;--font-body:"Inter",sans-serif;--font-mono:"JetBrains Mono",monospace;--container-max:1200px;--header-height:64px;--border-radius:8px;--border-radius-lg:16px;--border-radius-full:999px;--transition-fast:0.15s ease;--transition-base:0.25s ease;--z-header:100;--z-fixed:200;--z-modal:300}[data-theme=dark]{--bg-primary:#0c0c0e;--bg-secondary:#141416;--bg-card:#1a1a1e;--bg-hover:rgba(255,255,255,0.06);--text-primary:#f0ebe1;--text-secondary:#a0998e;--accent:#3b82f6;--accent-hover:#2563eb;--accent-subtle:rgba(59,130,246,0.12);--border:rgba(255,255,255,0.1);--divider:rgba(255,255,255,0.08);--success:#22c55e;--warning:#f59e0b;--error:#ef4444}[data-theme=light]{--bg-primary:#f5f0e8;--bg-secondary:#ede8df;--bg-card:#ffffff;--bg-hover:rgba(0,0,0,0.04);--text-primary:#1a1a1a;--text-secondary:#555555;--accent:#1d4ed8;--accent-hover:#1e40af;--accent-subtle:rgba(29,78,216,0.1);--border:rgba(0,0,0,0.1);--divider:rgba(0,0,0,0.08);--success:#16a34a;--warning:#d97706;--error:#dc2626}h1,h2,h3,h4,h5,h6{font-family:var(--font-body);font-weight:700;line-height:1.2;color:var(--text-primary)}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:clamp(1.25rem,2.5vw,1.75rem)}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{color:var(--text-secondary);line-height:1.7;max-width:70ch}a{color:var(--accent);transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}b,strong{font-weight:600;color:var(--text-primary)}code{font-family:var(--font-mono);font-size:.875em;background:var(--bg-card);border:1px solid var(--border);border-radius:4px;padding:.1em .4em}small{font-size:.875rem;color:var(--text-secondary)}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:none}}@keyframes slideInRight{0%{opacity:0;transform:translateX(32px)}to{opacity:1;transform:none}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fadeUp{animation:fadeUp .5s ease forwards}.animate-fadeIn{animation:fadeIn .4s ease forwards}.animate-scaleIn{animation:scaleIn .3s ease forwards}.stagger-children>*{opacity:0;animation:fadeUp .5s ease forwards;animation-delay:calc(var(--i, 0) * .08s)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-md);background:var(--bg-primary)}.auth-container{width:100%;max-width:420px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--border-radius-lg);padding:var(--space-xl) var(--space-lg);animation:scaleIn .3s ease}.auth-header{text-align:center;margin-bottom:var(--space-lg)}.auth-header h1{font-size:1.75rem;margin-bottom:var(--space-xs)}.auth-header p{color:var(--text-secondary);font-size:.95rem}.auth-footer{text-align:center;margin-top:var(--space-md);font-size:.875rem;color:var(--text-secondary)}.auth-footer a{color:var(--accent);font-weight:500}.auth-footer a:hover{color:var(--accent-hover)}select{padding:var(--space-sm) var(--space-md);background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--border-radius);color:var(--text-primary);font-size:1rem;width:100%;outline:none;cursor:pointer;transition:border-color var(--transition-fast)}select:focus{border-color:var(--accent)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;transition:background-color var(--transition-base),color var(--transition-base)}img,video{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}button,input,select,textarea{font-family:inherit}ol,ul{list-style:none}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--space-md)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}