*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--ink:#0f172a;--white:#fff;--bg:#f8fafc;--surface:#fff;--accent:#2563eb;--accent-hover:#1d4ed8;--accent2:#0891b2;--muted:#64748b;--border:#e2e8f0;--success:#16a34a;--error:#dc2626;--warning:#f59e0b;--font-display:"Cabinet Grotesk",sans-serif;--font-body:"DM Sans",sans-serif}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;min-height:100vh}input,select,textarea{font-size:16px!important}.safe-bottom{padding-bottom:env(safe-area-inset-bottom)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:10px;font-size:15px;font-weight:500;font-family:var(--font-body);cursor:pointer;border:none;transition:all .15s;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{background:var(--ink);color:#fff}.btn-secondary:hover{background:#1e293b}.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--border)}.btn-outline:hover{border-color:var(--ink)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{background:#b91c1c}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.input{width:100%;padding:12px 16px;border-radius:10px;border:1.5px solid var(--border);background:var(--white);font-family:var(--font-body);color:var(--ink);transition:border-color .15s;outline:none}.input:focus{border-color:var(--accent)}.input-wrap{position:relative}.card{background:var(--surface);border-radius:16px;border:1px solid var(--border);padding:24px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:100px;font-size:12px;font-weight:600}.badge-pro{background:#eff6ff;color:var(--accent)}.badge-free{background:#f1f5f9;color:var(--muted)}.nav{position:fixed;top:0;left:0;right:0;z-index:90;background:hsla(0,0%,100%,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 40px;height:64px}.nav-logo{font-family:var(--font-display);font-weight:900;font-size:22px;letter-spacing:-.5px;color:var(--ink);text-decoration:none}.nav-logo span{color:var(--accent)}.nav-links{display:flex;align-items:center;gap:8px}.page{padding-top:64px;min-height:100vh}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg)}.auth-card{background:var(--white);border-radius:20px;border:1px solid var(--border);padding:40px;width:100%;max-width:420px;box-shadow:0 4px 24px rgba(0,0,0,.06)}.auth-logo{font-family:var(--font-display);font-weight:900;font-size:26px;letter-spacing:-.5px;text-align:center;margin-bottom:8px;color:var(--ink)}.auth-logo span{color:var(--accent)}.auth-sub{text-align:center;color:var(--muted);font-size:14px;margin-bottom:28px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--ink)}.form-error{color:var(--error)}.form-error,.form-success{font-size:13px;margin-top:12px;text-align:center}.form-success{color:var(--success)}.pw-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;padding:4px;color:#94a3b8}.footer,.pw-toggle{display:flex;align-items:center}.footer{border-top:1px solid var(--border);padding:32px 40px;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--muted)}.footer-logo{font-family:var(--font-display);font-weight:800;color:var(--ink);font-size:16px}.footer-logo span{color:var(--accent)}.footer-links{display:flex;gap:20px}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--ink)}@media (max-width:768px){.nav{padding:0 20px}.auth-card{padding:28px 24px}.footer{padding:24px 20px;flex-direction:column;text-align:center}.footer-links{justify-content:center}}@media (pointer:coarse){.btn,.input{min-height:44px}}