.ivp-auth{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse 90% 70% at 85% 0,color-mix(in srgb,var(--sh-accent) 10%,transparent) 0,transparent 55%),radial-gradient(ellipse 80% 80% at 0 100%,color-mix(in srgb,#6d28d9 16%,transparent) 0,transparent 55%),var(--sh-bg-primary);color:var(--sh-text-primary);font-family:var(--sh-font-sans,"Inter",system-ui,sans-serif);overflow-y:auto}.ivp-card{width:100%;max-width:420px;border:1px solid color-mix(in srgb,var(--sh-border) 60%,transparent);border-radius:18px;background:color-mix(in srgb,var(--sh-bg-card) 70%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:36px 34px 32px}.ivp-logo{height:34px;width:auto;display:block;margin:0 auto 22px}.ivp-badge{display:inline-flex;align-items:center;gap:7px;padding:5px 13px;border-radius:999px;background:color-mix(in srgb,var(--sh-accent) 14%,transparent);color:var(--sh-accent);font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase}.ivp-head{text-align:center;margin-bottom:26px}.ivp-title{font-family:var(--sh-font-serif);font-weight:500;font-size:1.85rem;line-height:1.1;letter-spacing:-.01em;margin:14px 0 0}.ivp-sub{font-size:14px;color:var(--sh-text-secondary);margin:10px auto 0;max-width:32ch;line-height:1.5}.ivp-form{gap:16px}.ivp-field,.ivp-form{display:flex;flex-direction:column}.ivp-field{gap:7px}.ivp-label{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--sh-text-muted,var(--sh-text-secondary))}.ivp-input{width:100%;height:44px;padding:0 14px;border-radius:10px;border:1px solid color-mix(in srgb,var(--sh-border) 70%,transparent);background:var(--sh-bg-card);color:var(--sh-text-primary);font-size:14.5px;transition:border-color .15s}.ivp-input:focus{outline:none;border-color:var(--sh-accent)}.ivp-input::placeholder{color:var(--sh-text-muted,var(--sh-text-secondary));opacity:.7}.ivp-submit{margin-top:4px;height:46px;border:0;border-radius:11px;background:var(--sh-accent);color:var(--sh-accent-text);font-size:15px;font-weight:600;cursor:pointer;transition:opacity .15s}.ivp-submit:hover:not(:disabled){opacity:.92}.ivp-submit:disabled{opacity:.55;cursor:default}.ivp-hint{margin:22px auto 0;font-size:12.5px;line-height:1.5;max-width:34ch}.ivp-footer,.ivp-hint{text-align:center;color:var(--sh-text-muted,var(--sh-text-secondary))}.ivp-footer{margin-top:24px;font-size:11px;letter-spacing:.04em}