/* Serverio puslapiai: diegimas, prisijungimas, OAuth sutikimas. Spalvos – CSS kintamieji (šviesi/tamsi tema). */
/* Lotynų ir išplėstinės lotynų (lietuviškos raidės) rinkiniai – atskiri failai, todėl būtinas unicode-range. */
@font-face { font-family: "IBM Plex Sans"; font-weight: 100 700; font-display: swap; src: url("/assets/fonts/ibm-plex-sans-latin-wght-normal.woff2") format("woff2-variations"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "IBM Plex Sans"; font-weight: 100 700; font-display: swap; src: url("/assets/fonts/ibm-plex-sans-latin-ext-wght-normal.woff2") format("woff2-variations"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-display: swap; src: url("/assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-display: swap; src: url("/assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff2") format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
:root {
  --bg: #F4F1EA; --surface: #FFFFFF; --surface-2: #FBFAF6; --text: #16202C; --muted: #4A5563; --border: #D6CFBF;
  --accent: #7A5C2E; --accent-strong: #16202C; --on-accent: #F4F1EA; --focus: #1F5F99;
  --ok: #1E6B4A; --ok-bg: #E4F2EA; --warn: #7A4E00; --warn-bg: #FBF0D9; --fail: #A12A2A; --fail-bg: #FBE6E4; --info: #1F5F99; --info-bg: #E3EEF8;
  --radius: 10px; --shadow: 0 1px 2px rgba(22,32,44,.06), 0 4px 16px rgba(22,32,44,.06);
  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1620; --surface: #16202C; --surface-2: #1B2734; --text: #ECE7DC; --muted: #A7B0BC; --border: #2E3B4A;
    --accent: #CBA86A; --accent-strong: #CBA86A; --on-accent: #0E1620; --focus: #8DBDF0;
    --ok: #6FD3A6; --ok-bg: #12301F; --warn: #EBC174; --warn-bg: #33270F; --fail: #F59A94; --fail-bg: #3A1716; --info: #8DBDF0; --info-bg: #132A40;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.25);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 var(--font); }
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 6px; z-index: 10; }
.skip:focus { left: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.srv-head { display: flex; align-items: center; gap: 10px; padding: 16px 24px; font-weight: 600; letter-spacing: .01em; }
.srv-mark { width: 22px; height: 22px; border-radius: 6px; background: url("/assets/favicon.svg") center/cover; }
.srv-main { max-width: 880px; margin: 0 auto; padding: 8px 16px 48px; }
.srv-main:focus { outline: none; }
.srv-foot { text-align: center; color: var(--muted); font-size: 13px; padding: 24px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; }
.card.narrow { max-width: 460px; margin: 24px auto; }
h1 { font-size: 1.5rem; line-height: 1.25; margin: 0 0 12px; font-weight: 600; }
h2 { font-size: 1.125rem; margin: 28px 0 8px; font-weight: 600; }
p { margin: 0 0 12px; }
code { font-family: var(--mono); font-size: .92em; background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; overflow-wrap: anywhere; }
pre.cmd { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; overflow-x: auto; margin: 0 0 8px; }
pre.cmd code { border: 0; padding: 0; background: none; }
.form { display: grid; gap: 6px; margin-top: 12px; }
.form label { font-weight: 600; margin-top: 10px; }
.form label.check { font-weight: 400; display: flex; gap: 10px; align-items: flex-start; }
input, select, textarea { font: inherit; color: var(--text); background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; min-height: 44px; width: 100%; }
input[type=checkbox] { width: 20px; height: 20px; min-height: 0; margin-top: 3px; accent-color: var(--accent); }
input[readonly] { color: var(--muted); }
input:focus-visible, select:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.help { color: var(--muted); font-size: 14px; margin: 2px 0 0; }
.grid2 { display: grid; grid-template-columns: 1fr 140px; gap: 12px; }
.grid2 > div { display: grid; gap: 6px; }
details { margin-top: 10px; } summary { cursor: pointer; color: var(--accent); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; align-items: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 10px 18px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent-strong); border-color: var(--accent-strong); color: var(--on-accent); }
.btn.small { min-height: 36px; padding: 6px 12px; font-size: 14px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
button.link { background: none; border: 0; color: var(--accent); font: inherit; text-decoration: underline; cursor: pointer; padding: 8px 0; min-height: 44px; }
form.inline { display: inline; }
.alert { border-radius: 8px; padding: 12px 14px; margin: 12px 0; border: 1px solid; }
.a-fail { background: var(--fail-bg); border-color: var(--fail); }
.a-warn { background: var(--warn-bg); border-color: var(--warn); }
.a-ok { background: var(--ok-bg); border-color: var(--ok); }
.badge { display: inline-flex; gap: 4px; align-items: center; font-size: 13px; font-weight: 600; padding: 2px 8px; border-radius: 999px; border: 1px solid; white-space: nowrap; }
.b-ok { color: var(--ok); background: var(--ok-bg); }
.b-warn { color: var(--warn); background: var(--warn-bg); }
.b-fail { color: var(--fail); background: var(--fail-bg); }
.b-info { color: var(--info); background: var(--info-bg); }
table.checks { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
table.checks th, table.checks td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.checks thead th { font-size: 13px; color: var(--muted); font-weight: 600; }
table.checks tbody th { font-weight: 500; }
table.checks td:last-child { color: var(--muted); overflow-wrap: anywhere; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 12px 0; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; overflow-wrap: anywhere; }
.stepper { max-width: 880px; margin: 0 auto 12px; padding: 0 16px; }
.stepper ol { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0; overflow-x: auto; }
.stepper li { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); padding: 6px 10px 6px 6px; border-radius: 999px; border: 1px solid transparent; white-space: nowrap; }
.stepper .num { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border); font-size: 12px; }
.stepper li.done .num { background: var(--ok-bg); color: var(--ok); border-color: var(--ok); }
.stepper li.cur { color: var(--text); border-color: var(--border); background: var(--surface); font-weight: 600; }
.stepper li.cur .num { background: var(--accent-strong); color: var(--on-accent); border-color: var(--accent-strong); }
.mfa { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: start; margin-top: 12px; }
.qr { margin: 0; padding: 10px; background: #fff; border-radius: 10px; border: 1px solid var(--border); width: 240px; }
.qr img { display: block; width: 220px; height: 220px; image-rendering: pixelated; }
.steps { padding-left: 20px; margin: 0 0 8px; } .steps li { margin-bottom: 10px; }
.secret { font-size: 15px; letter-spacing: .04em; }
.codes { columns: 2; list-style: decimal; padding-left: 24px; font-size: 17px; }
.codes li { margin: 4px 0; }
ul.plain { padding-left: 20px; } ul.plain li { margin-bottom: 8px; }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); margin: 16px 0; font-size: 14px; }
.or::before, .or::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
.consent dl { margin: 12px 0; }
@media (max-width: 640px) {
  .card { padding: 20px 16px; }
  .mfa { grid-template-columns: 1fr; }
  .qr { margin: 0 auto; }
  .grid2 { grid-template-columns: 1fr; }
  .codes { columns: 1; }
  table.checks thead { display: none; }
  table.checks tr { display: grid; grid-template-columns: 1fr auto; padding: 8px 0; border-bottom: 1px solid var(--border); }
  table.checks th, table.checks td { border: 0; padding: 2px 4px; }
  table.checks td:last-child { grid-column: 1 / -1; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }
@media print {
  body { background: #fff; color: #000; } .srv-head, .stepper, .actions, .btn, form, .srv-foot { display: none !important; }
  .card { border: 0; box-shadow: none; }
}