/* Shared typography, controls and page layout for the single portal surface. */
:root { color-scheme: light; --ink: #172e2c; --muted: #52635f; --line: #c5ceca; --paper: #f5f5ef; --accent: #1d594a; --error: #a12e28; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 "Segoe UI", system-ui, sans-serif; }
.brand, main, footer { width: min(1100px, calc(100% - 96px)); margin-inline: auto; }
.brand { display: flex; align-items: center; gap: 14px; padding-block: 34px; font-weight: 650; letter-spacing: -.02em; }
.brand-mark { display: block; width: 36px; height: 36px; flex: none; }
main { display: grid; grid-template-columns: 1fr 400px; gap: 96px; align-items: center; min-height: calc(100svh - 190px); padding-block: 40px 64px; }
.eyebrow { color: var(--accent); font: 600 12px/1.5 Consolas, monospace; letter-spacing: .16em; margin: 0 0 24px; }
h1 { font-size: clamp(40px, 4.3vw, 60px); font-weight: 550; line-height: 1.08; letter-spacing: -.055em; margin: 0 0 26px; }
.lead { color: var(--muted); max-width: 310px; font-size: 18px; }
.domain { margin-top: 44px; font: 12px/1.5 Consolas, monospace; color: var(--muted); }
h2 { font-size: 26px; font-weight: 600; letter-spacing: -.035em; margin: 0 0 6px; }
.intro { color: var(--muted); margin: 0 0 28px; font-size: 14px; }
label { display: block; font-size: 14px; font-weight: 600; }
input:not([type="hidden"]) { display: block; width: 100%; min-height: 50px; border: 1px solid var(--line); border-radius: 6px; background: #fff; padding: 12px 14px; color: var(--ink); font: inherit; margin-top: 8px; }
input[aria-invalid="true"] { border-color: var(--error); }
:focus-visible { outline: 3px solid #43856c; outline-offset: 3px; }
.field-help { font-size: 12px; color: var(--muted); margin: 8px 0 22px; overflow-wrap: anywhere; }
.password-label { display: flex; justify-content: space-between; align-items: center; }
.text-button { border: 0; color: var(--accent); background: transparent; font: 600 12px/1.5 inherit; padding: 8px; cursor: pointer; }
.primary { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 50px; padding: 13px 17px; margin-top: 24px; border: 0; border-radius: 6px; background: var(--accent); color: white; font: 600 15px/1.5 "Segoe UI", sans-serif; cursor: pointer; }
.primary:hover { background: #154638; }
.primary:disabled { opacity: .65; cursor: wait; }
.error { font-size: 13px; color: var(--error); margin: 8px 0 16px; }
.status { font-size: 13px; color: var(--muted); margin: 8px 0 0; }
.status:empty { display: none; }
.fallback { display: inline-block; margin-top: 24px; color: var(--accent); font-size: 13px; text-underline-offset: 4px; }
footer { display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-block: 20px; font-size: 12px; color: var(--muted); gap: 16px; }
@media (max-width: 800px) {
    .brand, main, footer { width: min(480px, calc(100% - 40px)); }
    .brand { padding-block: 24px; }
    main { grid-template-columns: 1fr; gap: 34px; padding-block: 20px 44px; min-height: auto; }
    h1 { font-size: 40px; }
    .eyebrow { margin-bottom: 16px; }
    .lead, .domain { display: none; }
    footer { flex-wrap: wrap; }
}