@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");:root{--bg:#0c0c10;--bg-2:#121218;--bg-3:#18181f;--surface:hsla(0,0%,100%,.04);--surface-2:hsla(0,0%,100%,.07);--border:hsla(0,0%,100%,.08);--border-hover:hsla(0,0%,100%,.16);--text:#fff;--text-2:#9ca0b5;--text-3:#5c6080;--accent:#7dd4d4;--accent-2:#5ab8b8;--accent-glow:rgba(125,212,212,.12);--error:#f87171;--success:#4ade80;--r-sm:8px;--r:12px;--r-lg:18px;--r-xl:24px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none;transition:opacity .2s}a:hover{opacity:.8}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:4px}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:16px 48px;background:rgba(12,12,16,.75);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}.navbar-brand{font-size:18px;font-weight:800;color:var(--text);letter-spacing:-.5px}.navbar-brand span{color:var(--accent)}.navbar-pill{display:flex;align-items:center;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:100px;padding:5px 8px}.navbar-pill a{color:var(--text-2);font-size:14px;font-weight:500;padding:6px 14px;border-radius:100px;transition:all .2s}.navbar-pill a:hover{color:var(--text);background:var(--surface-2);opacity:1}.navbar-actions{display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:var(--r);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s ease;border:none;white-space:nowrap;text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--text);color:var(--bg)}.btn-primary:hover{background:#e8e8ee;opacity:1}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border-hover)}.btn-outline:hover{background:var(--surface-2);border-color:hsla(0,0%,100%,.25);opacity:1}.btn-accent{background:var(--accent);color:var(--bg)}.btn-accent:hover{background:#6bc8c8;opacity:1}.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--border)}.btn-ghost:hover{background:var(--surface);color:var(--text);border-color:var(--border-hover);opacity:1}.btn-danger{background:hsla(0,91%,71%,.1);color:var(--error);border:1px solid hsla(0,91%,71%,.2)}.btn-danger:hover{background:hsla(0,91%,71%,.18);opacity:1}.btn-lg{padding:14px 30px;font-size:15px;border-radius:var(--r-lg)}.btn-xl{padding:17px 38px;font-size:16px;border-radius:var(--r-xl)}.btn-full{width:100%}.btn-sm{padding:8px 16px;font-size:13px}.input{width:100%;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);color:var(--text);font-size:14px;font-family:inherit;transition:all .2s;outline:none}.input:focus{border-color:var(--accent);background:rgba(125,212,212,.05);box-shadow:0 0 0 3px var(--accent-glow)}.input::placeholder{color:var(--text-3)}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-2);margin-bottom:7px}.form-group{margin-bottom:16px}.card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-xl);padding:32px}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;background:var(--accent-glow);border:1px solid rgba(125,212,212,.2);border-radius:100px;font-size:12px;font-weight:600;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}.gradient-text{background:linear-gradient(135deg,var(--accent) 0,#a8e8e8 60%,#fff 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.heading-xl{font-size:clamp(36px,6vw,72px);font-weight:900;line-height:1.05;letter-spacing:-2px}.heading-lg{font-size:clamp(24px,4vw,48px);font-weight:800;line-height:1.1;letter-spacing:-1px}.heading-md{font-size:clamp(18px,2.5vw,28px);font-weight:700;letter-spacing:-.5px}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 48px}.container-sm{width:100%;max-width:460px;margin:0 auto;padding:0 24px}.page-center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:100px 24px 40px}.alert-error{background:hsla(0,91%,71%,.08);border:1px solid hsla(0,91%,71%,.2);border-radius:var(--r);color:var(--error)}.alert-error,.alert-success{padding:12px 16px;font-size:14px;margin-bottom:16px}.alert-success{background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.2);border-radius:var(--r);color:var(--success)}.divider{border:none;border-top:1px solid var(--border);margin:20px 0}.hero-glow{position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:600px;background:radial-gradient(ellipse at center,rgba(125,212,212,.08) 0,transparent 70%);pointer-events:none}