@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
  --bg: #F3EEEA;
  --card: #FBF8F5;
  --ink: #30191F;
  --muted: #6E5A5E;
  --accent: #4A7A7E;
  --accent-ink: #FFFFFF;
  --line: #E4DAD4;
  --code-bg: #2A171C;
  --code-ink: #F3EEEA;
  --k: #9CC3C6;
  --v: #E6C3BF;
  --ok: #2F6B4F;
  --ok-bg: #E3F0E8;
  --bad: #9B2C2C;
  --bad-bg: #F7E3E1;
  --jwt-h: #D9796B;
  --jwt-p: #8E5FB0;
  --jwt-s: #3E8A8E;
  --shadow: 0 18px 30px -22px rgba(48, 25, 31, 0.45);
  --sans: "Space Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1E1014;
    --card: #2A171C;
    --ink: #F3EEEA;
    --muted: #C2AFAC;
    --accent: #7FAAAD;
    --accent-ink: #1E1014;
    --line: #3D252B;
    --code-bg: #140A0D;
    --ok: #8FD1AE;
    --ok-bg: #173126;
    --bad: #F2A39B;
    --bad-bg: #3A1A1A;
    --jwt-h: #F09A8C;
    --jwt-p: #C9A2E6;
    --jwt-s: #8CCACD;
    --shadow: 0 18px 30px -22px rgba(0, 0, 0, 0.8);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
code { font-family: var(--mono); font-size: 0.88em; background: var(--line); padding: 0.05em 0.35em; border-radius: 5px; }
em { font-style: normal; color: var(--accent); }

.top { display: flex; align-items: center; justify-content: space-between; max-width: 920px; margin: 0 auto; padding: 20px 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 500; letter-spacing: -0.01em; }
.brand img { border-radius: 8px; }
.brand .dot { color: var(--accent); }
.tag { font-family: var(--mono); font-size: 12px; color: var(--muted); border: 1px solid var(--line); padding: 4px 10px; border-radius: 999px; }

.wrap { max-width: 920px; margin: 0 auto; padding: 0 16px 64px; }
.hero h1 { font-size: clamp(32px, 6vw, 52px); line-height: 1.05; letter-spacing: -0.03em; font-weight: 500; margin: 32px 0 16px; }
.hero p { color: var(--muted); max-width: 680px; font-size: 18px; }
.actors { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 28px 0 40px; }
.actors div { background: var(--card); border-radius: 14px; padding: 14px 16px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.actors span { color: var(--muted); font-size: 14px; }

.steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 20px; }
.step { background: var(--card); border-radius: 20px; padding: 24px; box-shadow: var(--shadow); transition: opacity 0.2s; }
.step[aria-disabled="true"] { opacity: 0.45; pointer-events: none; }
.step-head { display: flex; align-items: center; gap: 14px; }
.step-head h2 { font-size: 22px; font-weight: 500; letter-spacing: -0.01em; margin: 0; }
.n { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.step > p { color: var(--muted); }
.label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin: 18px 0 6px; }

.code { background: var(--code-bg); color: var(--code-ink); font-family: var(--mono); font-size: 13px; line-height: 1.6; padding: 14px 16px; border-radius: 12px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; margin: 0; }
.code .k { color: var(--k); }
.code .v { color: var(--v); }
.code .m { color: #FFFFFF; font-weight: 500; }
.code.jwt { word-break: break-all; }
.jwt-h { color: var(--jwt-h); }
.jwt-p { color: var(--jwt-p); }
.jwt-s { color: var(--jwt-s); }
.step > p .jwt-h, .step > p .jwt-p, .step > p .jwt-s { font-weight: 700; }
.code .jwt-h, .code .jwt-p, .code .jwt-s { filter: brightness(1.25); }

.kv { display: grid; gap: 8px; margin: 16px 0 0; }
.kv > div { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 12px; align-items: baseline; }
.kv dt { margin: 0; }
.kv dd { margin: 0; display: flex; flex-direction: column; min-width: 0; }
.kv .mono { font-family: var(--mono); font-size: 13px; word-break: break-all; }
.kv small { color: var(--muted); font-size: 13px; }
@media (max-width: 560px) { .kv > div { grid-template-columns: 1fr; gap: 2px; } }

.break { border: 1px dashed var(--line); border-radius: 12px; padding: 10px 14px 12px; margin: 18px 0 0; display: flex; flex-direction: column; gap: 6px; }
.break legend { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bad); padding: 0 6px; }
.break label { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; cursor: pointer; }
.break input { margin-top: 5px; accent-color: var(--accent); }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.break .actions { margin-top: 4px; }
.btn { font: inherit; font-weight: 500; font-size: 15px; min-height: 44px; padding: 0 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; transition: transform 0.15s, box-shadow 0.15s; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.result { border-radius: 12px; padding: 12px 16px; margin-top: 14px; }
.result p { margin: 4px 0 0; }
.result.ok { background: var(--ok-bg); color: var(--ok); }
.result.bad { background: var(--bad-bg); color: var(--bad); }

.tabs { display: flex; gap: 6px; margin: 16px 0 10px; }
.tab { font: inherit; font-family: var(--mono); font-size: 13px; min-height: 40px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line); background: transparent; color: var(--muted); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }

.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.checks li { border-radius: 10px; padding: 8px 12px; display: flex; flex-direction: column; }
.checks li.ok { background: var(--ok-bg); color: var(--ok); }
.checks li.bad { background: var(--bad-bg); color: var(--bad); }
.checks small { font-family: var(--mono); font-size: 12px; opacity: 0.85; word-break: break-all; }

.notes { margin-top: 48px; color: var(--muted); }
.notes h2 { color: var(--ink); font-weight: 500; font-size: 22px; }
.foot { text-align: center; color: var(--muted); font-family: var(--mono); font-size: 12px; padding: 24px 16px 40px; }

/* Páginas del servidor de autorización */
.as-page { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.as-card { background: var(--card); border-radius: 20px; padding: 32px; max-width: 480px; width: 100%; box-shadow: var(--shadow); }
.as-card h1 { font-size: 26px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.2; margin: 6px 0 14px; }
.as-kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 0; }
.as-scopes { padding-left: 18px; }
.as-scopes li { margin: 4px 0; }
.as-actions { display: flex; gap: 10px; margin: 20px 0; flex-wrap: wrap; }
.as-note { font-size: 14px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }

@media (prefers-reduced-motion: reduce) { .btn, .step { transition: none; } .btn:hover { transform: none; } }

/* Selector de usuarios de prueba y MFA en la pantalla de consentimiento */
.as-users { border: 0; padding: 0; margin: 8px 0 14px; display: grid; gap: 8px; }
.as-users legend { font-size: 14px; color: var(--muted); margin-bottom: 8px; padding: 0; }
.as-user { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; }
.as-user:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.as-user input { accent-color: var(--accent); }
.as-user span { display: flex; flex-direction: column; line-height: 1.3; }
.as-user small { color: var(--muted); }
.as-mfa { display: flex; gap: 10px; align-items: center; margin: 4px 0 8px; cursor: pointer; }
.as-mfa input { accent-color: var(--accent); }