:root {
  --ink: #15171c;
  --cream: #f4ede0;
  --paper: #fffaf1;
  --blue: #0040e4;
  --coral: #ff5722;
  --muted: #5b5b57;
  --line: rgba(21, 23, 28, .22);
  --surface: var(--paper);
  --canvas: var(--cream);
  --orange: var(--coral);
  --green: #1c6244;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --header-height: 76px;
  --sidebar-width: 240px;
  --page-gutter: 36px;
}

* { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 14px/1.5 Arial, Helvetica, sans-serif; }
button, input, select, textarea { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
a { color: inherit; text-underline-offset: 4px; }
svg { display: block; flex-shrink: 0; }
img { max-width: 100%; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
h1, h2, h3, h4 { color: inherit; font-family: Arial, Helvetica, sans-serif; font-weight: 900; letter-spacing: -.035em; line-height: 1.08; }
button, input, select, textarea, .button, .badge, .panel, .stat, .info-card, .code, dialog { border-radius: 0; }
[hidden] { display: none !important; }
.mono, code { font-family: var(--mono); font-size: 12px; }

.shell { display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); grid-template-rows: var(--header-height) 1fr; min-height: 100dvh; }
.app-header { position: sticky; top: 0; z-index: 40; grid-column: 1 / -1; grid-row: 1; height: var(--header-height); padding: 0 30px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--cream); background: var(--ink); border-bottom: 1px solid rgba(244, 237, 224, .25); }
.brand, .signin-brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; font-size: 25px; font-weight: 900; letter-spacing: -.06em; line-height: 1; white-space: nowrap; }
.brand { min-height: 44px; padding: 0; background: transparent; border: 0; }
.brand-logo { display: block; width: 174px; height: 58px; padding: 4px 7px; background: var(--cream); object-fit: contain; flex-shrink: 0; }
.brand-mark { display: flex; align-items: center; gap: 3px; height: 32px; color: var(--cream); }
.brand-mark i { display: block; width: 4px; height: 15px; background: currentColor; }
.brand-mark i:nth-child(2) { height: 28px; }
.brand-mark i:nth-child(3) { height: 22px; }
.brand-mark i:nth-child(4) { height: 11px; }
.header-right { display: flex; align-items: center; gap: 24px; min-width: 0; }
.header-caption { font-size: 12px; color: var(--cream); }
.header-right > a, .signin-header > a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--cream); font-weight: 700; text-decoration: none; }
.header-right > a:hover, .signin-header > a:hover { text-decoration: underline; }
.header-right > a svg, .signin-header > a svg { width: 15px; height: 15px; }
.header-right .badge { background: transparent; color: var(--cream); border-color: rgba(244, 237, 224, .7); padding: 6px 10px; }
.app-header :is(a, button):focus-visible, .signin-header :is(a, button):focus-visible { outline-color: var(--cream); }
.mobile-toggle, .nav-close { display: none; }
.sidebar { grid-column: 1; grid-row: 2; position: sticky; top: var(--header-height); align-self: start; height: calc(100dvh - var(--header-height)); min-height: 0; display: flex; flex-direction: column; gap: 0; padding: 26px 16px 22px; color: var(--ink); background: var(--cream); border-right: 2px solid var(--ink); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--ink) var(--cream); z-index: 30; }
.sidebar > * { flex-shrink: 0; }
.sidebar svg { width: 18px; height: 18px; stroke-width: 1.9; }
.nav-label { margin: 0 0 11px; padding: 0 12px; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .06em; }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav button, .sidebar-bottom > button { position: relative; display: flex; align-items: center; gap: 11px; width: 100%; min-height: 45px; padding: 10px 12px; border: 1px solid transparent; color: var(--ink); background: transparent; font-size: 13px; font-weight: 700; text-align: left; white-space: nowrap; }
.nav button:hover, .sidebar-bottom > button:hover { border-color: var(--ink); background: var(--paper); }
.nav button.active { background: var(--blue); color: var(--cream); border-color: var(--ink); }
.nav button.active:focus-visible { outline-color: var(--ink); }
.nav-count { margin-left: auto; min-width: 22px; padding: 1px 5px; border: 1px solid currentColor; font-size: 11px; text-align: center; }
.sidebar-bottom { margin-top: auto; padding-top: 28px; }
.engine-note { margin: 22px 0 20px; padding: 16px 12px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.engine-note strong { display: block; color: var(--ink); font-weight: 900; margin-bottom: 5px; }
.engine-note span { font-size: 11px; }
.main { grid-column: 2; grid-row: 2; min-width: 0; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 58px; padding: 7px var(--page-gutter); border-bottom: 1px solid var(--line); background: var(--paper); }
.breadcrumb { display: flex; align-items: center; gap: 12px; min-width: 0; color: var(--muted); font-size: 12px; }
.breadcrumb strong { color: var(--ink); font-weight: 700; }
.breadcrumb > span { color: var(--muted); }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-right a { display: flex; align-items: center; gap: 6px; min-height: 44px; font-size: 12px; font-weight: 700; text-decoration: none; }
.topbar-right a svg { width: 14px; height: 14px; }
.keycap { padding: 4px 7px; border: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.preview-banner { display: flex; align-items: center; gap: 9px; min-height: 45px; padding: 4px var(--page-gutter); color: var(--ink); background: var(--cream); border-bottom: 1px solid var(--line); font-size: 11px; }
.preview-banner > svg { width: 14px; height: 14px; color: var(--blue); }
.preview-banner b { font-size: 10px; font-weight: 900; white-space: nowrap; }
.preview-banner .banner-detail { color: var(--muted); }
.preview-banner button { flex-shrink: 0; min-height: 38px; border: 0; padding: 6px 0 6px 12px; background: transparent; color: var(--ink); margin-left: auto; text-decoration: underline; text-underline-offset: 3px; font-size: 11px; font-weight: 700; }
.content { max-width: 1680px; padding: 32px var(--page-gutter) 36px; margin: 0 auto; min-width: 0; }
.eyebrow { color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: 0; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-bottom: 28px; }
.page-heading h1 { margin: 0 0 10px; font-size: clamp(30px, 3vw, 42px); }
.page-heading p { margin: 0; font-size: 14px; color: var(--muted); }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.page-heading .actions { justify-content: flex-end; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 14px; background: var(--paper); color: var(--ink); border: 2px solid var(--ink); font-size: 13px; font-weight: 900; line-height: 1.2; text-decoration: none; text-align: center; }
.button svg { width: 16px; height: 16px; }
.button:hover { background: var(--cream); box-shadow: 3px 3px 0 var(--ink); }
.button.primary { background: var(--blue); color: var(--cream); box-shadow: 3px 3px 0 var(--ink); }
.button.primary:hover { background: var(--ink); }
.button.subtle { border-color: transparent; box-shadow: none; background: transparent; }
.button.danger { color: var(--ink); border-color: var(--ink); }
.button.danger:hover { background: var(--coral); }
.text-link { display: inline-flex; align-items: center; justify-content: flex-start; gap: 7px; min-height: 44px; max-width: 100%; padding: 7px 0; border: 0; background: transparent; color: var(--blue); font-size: 12px; font-weight: 900; text-decoration: underline; text-underline-offset: 4px; line-height: 1.4; }
.text-link:hover { color: var(--ink); }
.text-link svg { width: 15px; height: 15px; }


.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 26px; }
.stat { padding: 20px 18px; min-width: 0; border: 2px solid var(--ink); background: var(--paper); }
.stat-top { display: flex; align-items: center; justify-content: space-between; gap: 9px; color: var(--ink); font-size: 12px; font-weight: 700; }
.stat-top svg { width: 18px; height: 18px; color: var(--blue); }
.stat-value { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 11px 0 6px; font-size: 36px; font-weight: 900; letter-spacing: -.05em; line-height: 1.15; }
.stat-value small { display: inline-block; padding: 4px 6px; border: 1px solid var(--line); background: var(--cream); color: var(--ink); font-size: 10px; font-weight: 700; letter-spacing: 0; }
.stat-foot { color: var(--muted); font-size: 11px; }
.stat-foot span { color: var(--green); }
.panel { min-width: 0; overflow: hidden; border: 2px solid var(--ink); background: var(--paper); }
.panel-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; padding: 17px 20px; }
.panel-title { display: flex; align-items: center; gap: 9px; font-size: 17px; font-weight: 900; letter-spacing: -.025em; }
.count { display: inline-block; min-width: 23px; padding: 1px 6px; border: 1px solid var(--ink); background: var(--cream); color: var(--ink); font-size: 11px; font-weight: 700; text-align: center; letter-spacing: 0; }
.panel-subtitle { color: var(--muted); font-size: 12px; margin: 6px 0 0; }
.table-wrap { max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; }
table { width: 100%; border-collapse: collapse; text-align: left; }
th { padding: 12px 20px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--cream); color: var(--ink); font-size: 11px; font-weight: 900; white-space: nowrap; }
td { padding: 17px 20px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--cream); }
.server-name { display: flex; align-items: center; gap: 12px; }
.server-icon { display: grid; place-items: center; width: 35px; height: 38px; flex-shrink: 0; border: 1px solid var(--line); background: var(--cream); color: var(--blue); }
.server-icon svg { width: 19px; height: 19px; }
.cell-title { display: block; color: var(--ink); font-size: 13px; font-weight: 700; }
.cell-sub { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.45; }
.badge { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; padding: 5px 7px; border: 1px solid #a65b20; background: #fff0d3; color: #713b0d; font-size: 11px; font-weight: 700; line-height: 1.4; white-space: nowrap; }
.badge svg { width: 14px; height: 14px; }
.badge.neutral { background: var(--cream); color: var(--muted); border-color: #8d897f; }
.badge.green { color: #16472f; background: #e7f0df; border-color: #457044; }
.dot { display: none; }
.dots-button, .dialog-close { display: inline-grid; place-items: center; width: 44px; height: 44px; flex-shrink: 0; padding: 10px; border: 1px solid transparent; background: transparent; color: var(--ink); }
.dots-button:hover, .dialog-close:hover { border-color: var(--ink); background: var(--cream); }
.dots-button svg, .dialog-close svg { width: 19px; height: 19px; }
.table-footer { display: flex; align-items: flex-start; gap: 8px; padding: 15px 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.table-footer svg { width: 15px; height: 15px; margin-top: 1px; }
.two-col { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(310px, 1fr); gap: 22px; margin: 24px 0; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 21px; margin-top: 30px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.footer > span { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.footer svg { width: 13px; height: 13px; }
.footer span[style] { color: var(--muted) !important; }

.toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.search { position: relative; width: 100%; max-width: 330px; min-width: 180px; }
.search svg { position: absolute; width: 17px; height: 17px; left: 13px; top: 15px; color: var(--ink); }
.search input { width: 100%; min-height: 46px; padding: 11px 12px 11px 39px; border: 2px solid var(--ink); background: var(--paper); color: var(--ink); font-size: 16px; }
.search input::placeholder { color: var(--muted); opacity: 1; }
.toolbar > span { color: var(--muted); font-size: 12px; margin-left: auto; }
.server-filter { min-height: 46px; max-width: 210px; padding: 10px 32px 10px 10px; border: 2px solid var(--ink); background: var(--paper); color: var(--ink); font-size: 16px; }
.empty { padding: 49px 24px; text-align: center; color: var(--muted); }
.empty > svg { width: 33px; height: 33px; margin: 0 auto 16px; color: var(--blue); }
.empty h3 { margin: 0 0 11px; color: var(--ink); font-size: 21px; }
.empty p { max-width: 58ch; margin: 0 auto 24px; font-size: 13px; }
.empty code { font-size: 12px; }
.info-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.info-card { min-width: 0; padding: 25px; border: 2px solid var(--ink); background: var(--paper); }
.info-card h3 { margin: 0 0 15px; font-size: 22px; }
.info-card p { color: var(--muted); font-size: 13px; line-height: 1.65; }
.info-card .badge { margin-bottom: 16px; }
.info-card > .text-link[style] { float: none !important; margin: 0 0 12px !important; }
.password-card > .eyebrow { margin: 0 0 13px; color: var(--blue); font-size: 12px; }
.password-card > p { max-width: 75ch; }
.password-card > .button { margin-top: 8px; }
.spec-list { list-style: none; margin: 0; padding: 0; }
.spec-list li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.spec-list span { color: var(--muted); }
.spec-list strong { min-width: 0; color: var(--ink); font-weight: 700; text-align: right; overflow-wrap: anywhere; }
.note { font-size: 12px; line-height: 1.7; color: var(--muted); margin-top: 18px; overflow-wrap: anywhere; }
.note a { color: var(--blue); }
.section-gap { margin-top: 24px; }
.capabilities-table td { vertical-align: top; }
.capabilities-table .cell-sub { max-width: 500px; }
.loading { padding: 65px 24px; color: var(--muted); text-align: center; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; min-width: 0; color: var(--ink); font-size: 13px; font-weight: 700; }
.wide, .form-field.wide { grid-column: 1 / -1; }
.form-field input, .form-field select, .form-field textarea { width: 100%; min-width: 0; min-height: 46px; padding: 11px 12px; color: var(--ink); background: var(--paper); border: 2px solid var(--ink); font-size: 16px; font-weight: 400; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--muted); opacity: 1; }
.form-field textarea { min-height: 100px; resize: vertical; }
.form-field select { padding-right: 25px; }
.form-field small { font-size: 12px; font-weight: 400; color: var(--muted); }
.form-field.check-field { flex-direction: row; align-items: center; gap: 12px; min-height: 44px; font-weight: 400; cursor: pointer; }
.form-field.check-field input { width: 21px; height: 21px; min-height: 21px; margin: 0; flex-shrink: 0; accent-color: var(--blue); }
.codec-fields { min-width: 0; margin: 0; padding: 18px; border: 2px solid var(--ink); }
.codec-fields legend { padding: 0 7px; color: var(--ink); font-size: 14px; font-weight: 900; }
.codec-fields p { margin: 0 0 17px; color: var(--muted); font-size: 12px; }
.codec-grid, .auth-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.form-grid > .note, .form-grid > .dialog-note { margin: 0; font-size: 12px; line-height: 1.7; }
.form-error { min-height: 20px; margin: 14px 0 0; color: #9b2b16; font-size: 13px; line-height: 1.5; }
.form-error:empty { min-height: 0; margin: 0; }
dialog { width: 700px; max-width: calc(100vw - 36px); max-height: calc(100dvh - 48px); padding: 0; color: var(--ink); border: 3px solid var(--ink); background: var(--paper); box-shadow: 10px 10px 0 var(--ink); overflow: auto; overscroll-behavior: contain; }
dialog::backdrop { background: rgba(21, 23, 28, .68); }
.dialog-head { position: sticky; top: 0; z-index: 2; display: flex; align-items: flex-start; gap: 20px; padding: 25px 25px 20px; background: var(--paper); border-bottom: 1px solid var(--line); }
.dialog-head h2 { font-size: 28px; margin: 0 0 9px; }
.dialog-head p { color: var(--muted); font-size: 13px; margin: 0; }
.dialog-close { margin: -8px -9px 0 auto; }
.dialog-body { padding: 24px 25px 27px; min-width: 0; }
.dialog-body h4 { overflow-wrap: anywhere; margin: 23px 0 9px; }
.dialog-foot { position: sticky; bottom: 0; z-index: 2; display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; padding: 18px 25px; border-top: 2px solid var(--ink); background: var(--cream); }
.dialog-note { padding: 15px 17px; margin-bottom: 22px; border: 1px solid var(--ink); border-left: 5px solid var(--coral); background: var(--cream); color: var(--ink); font-size: 12px; line-height: 1.65; }
.warning-list { list-style: none; padding: 0; margin: 15px 0; color: var(--ink); font-size: 12px; }
.warning-list li { padding: 10px 13px; border-left: 4px solid var(--coral); background: var(--cream); margin: 9px 0; }
.code { max-width: 100%; max-height: 350px; padding: 17px; border: 1px solid var(--ink); background: var(--cream); color: var(--ink); font: 12px/1.65 var(--mono); white-space: pre-wrap; overflow: auto; overflow-wrap: anywhere; }
.danger { color: #9b2b16; }
#toast { position: fixed; z-index: 100; bottom: 25px; left: calc(50% + var(--sidebar-width) / 2); transform: translate(-50%, 15px); width: max-content; max-width: min(650px, calc(100vw - 36px)); padding: 15px 20px; border: 2px solid var(--ink); background: var(--ink); color: var(--cream); box-shadow: 5px 5px 0 var(--coral); font-size: 13px; font-weight: 700; opacity: 0; pointer-events: none; transition: opacity .16s ease, transform .16s ease; }
#toast.show { opacity: 1; transform: translate(-50%, 0); }

.signin-shell { min-height: 100dvh; background: var(--cream); color: var(--ink); }
.signin-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-height); padding: 16px max(30px, calc((100vw - 1160px) / 2)); border-bottom: 1px solid rgba(244, 237, 224, .25); background: var(--ink); color: var(--cream); }
.signin-layout { display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; gap: 0; width: min(480px, calc(100% - 44px)); margin: 0 auto; padding: 65px 0 60px; }
.signin-card { width: 100%; min-width: 0; padding: 30px; color: var(--ink); background: var(--cream); border: 3px solid var(--ink); box-shadow: 10px 10px 0 var(--ink); }
.signin-card h1, .signin-card > h2 { margin: 0 0 12px; font-size: 29px; }
.signin-intro { margin: 0 0 25px; color: var(--muted); font-size: 14px; }
.signin-submit { width: 100%; margin-top: 16px; min-height: 48px; }
.signin-local { margin-top: 28px; padding-top: 23px; border-top: 2px solid var(--ink); }
.signin-local h2, .signin-local h3 { margin: 0 0 11px; color: var(--ink); font-size: 18px; }
.signin-local p { color: var(--muted); font-size: 12px; line-height: 1.7; margin: 0 0 14px; }
.signin-command { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 9px 12px; border: 1px solid var(--ink); background: var(--paper); }
.signin-command code, .signin-local details code { color: var(--ink); font: 12px/1.6 var(--mono); overflow-wrap: anywhere; }
.signin-local details { font-size: 12px; color: var(--muted); margin-top: 17px; }
.signin-local summary { min-height: 44px; padding: 12px 0; color: var(--ink); font-weight: 700; cursor: pointer; }
.signin-local details p { margin: 7px 0 12px; }
.signin-footer { margin: 0 auto; padding: 0 25px 30px; max-width: 1100px; text-align: center; color: var(--muted); font-size: 12px; }

@media (min-width: 1600px) {
  :root { --page-gutter: 44px; --sidebar-width: 250px; }
  .stat { padding: 24px; }
}
@media (max-width: 1150px) {
  :root { --sidebar-width: 220px; --page-gutter: 26px; }
  .app-header { padding: 0 24px; }
  .sidebar { padding-inline: 12px; }
  .nav button, .sidebar-bottom > button { padding-inline: 9px; font-size: 12px; gap: 9px; }
  .stats { gap: 10px; }
  .stat { padding: 17px 14px; }
  .stat-value { font-size: 32px; }
  .two-col { grid-template-columns: minmax(0, 1fr); }
  .info-card { padding: 22px; }
  .page-heading { align-items: flex-start; flex-wrap: wrap; }
  .page-heading .actions { justify-content: flex-start; }
  .banner-detail { display: none; }
  .signin-layout { gap: 40px; }
}
@media (max-width: 940px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .info-grid { grid-template-columns: minmax(0, 1fr); }
  .signin-layout { width: min(480px, calc(100% - 44px)); }
  .signin-card { padding: 25px; }
}
@media (max-width: 760px) {
  :root { --page-gutter: 20px; }
  .shell { display: block; }
  .app-header { height: var(--header-height); padding: 0 20px; gap: 18px; }
  .brand, .signin-brand { font-size: 23px; gap: 9px; }
  .brand > svg, .signin-brand > svg { width: 32px; height: 32px; }
  .header-right { gap: 13px; }
  .header-caption { display: none; }
  .header-right > a { display: none; }
  .header-right .badge { font-size: 10px; padding: 5px 7px; }
  .mobile-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 44px; min-width: 64px; padding: 10px; border: 1px solid var(--cream); background: transparent; color: var(--cream); font-weight: 900; font-size: 12px; }
  .mobile-toggle svg { width: 17px; height: 17px; }
  .sidebar { position: fixed; top: var(--header-height); bottom: 0; left: 0; width: min(290px, calc(100vw - 34px)); height: calc(100dvh - var(--header-height)); padding: 70px 18px 24px; border-right: 3px solid var(--ink); transform: translateX(-105%); transition: transform .18s ease; }
  .sidebar.open { transform: translateX(0); box-shadow: 10px 0 0 rgba(21, 23, 28, .35); }
  .nav-close { display: grid; position: absolute; right: 16px; top: 12px; place-items: center; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--ink); background: var(--paper); color: var(--ink); }
  .nav-close svg { width: 20px; height: 20px; }
  .nav button, .sidebar-bottom > button { min-height: 46px; padding: 11px 12px; font-size: 13px; }
  .main { width: 100%; }
  .topbar { min-height: 52px; padding-block: 4px; }
  .breadcrumb { gap: 9px; font-size: 12px; }
  .topbar-right { gap: 4px; }
  .topbar-right > a, .keycap { display: none; }
  .preview-banner { gap: 7px; font-size: 10px; }
  .preview-banner b { font-size: 9px; }
  .preview-banner button { font-size: 10px; padding-left: 7px; }
  .content { padding-top: 25px; }
  .page-heading { margin-bottom: 24px; gap: 18px; }
  .page-heading h1 { font-size: 34px; }
  .page-heading p { font-size: 13px; }
  .stats { gap: 12px; margin-bottom: 22px; }
  .stat { padding: 17px 14px; }
  .stat-top { font-size: 12px; }
  .stat-top svg { width: 16px; height: 16px; }
  .stat-value { font-size: 33px; }
  .stat-foot { font-size: 11px; }
  .panel-header { padding: 15px 17px; gap: 12px; }
  .panel-title { font-size: 16px; }
  th, td { padding-left: 17px; padding-right: 17px; }
  .two-col { gap: 22px; margin-top: 22px; }
  .table-footer { padding-inline: 17px; }
  .footer { align-items: flex-start; flex-direction: column; gap: 12px; font-size: 11px; }
  .toolbar { gap: 11px; }
  .toolbar > span { display: none; }
  .search { flex: 1 1 220px; max-width: none; }
  .server-filter { max-width: 100%; flex: 1 1 160px; }
  .info-card { padding: 21px; }
  .form-grid { gap: 19px; }
  .form-field { grid-column: 1 / -1; }
  .codec-grid .form-field, .auth-fields .form-field { grid-column: auto; }
  .dialog-head { padding: 21px 20px 17px; gap: 10px; }
  .dialog-head h2 { font-size: 25px; }
  .dialog-body { padding: 21px 20px 24px; }
  .dialog-foot { padding: 16px 20px; }
  #toast { left: 50%; max-width: calc(100vw - 40px); }
  .signin-header { padding: 14px 22px; }
  .signin-header > a { font-size: 12px; }
  .signin-layout { width: min(540px, calc(100% - 44px)); grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 38px 0 42px; }
  .signin-card { width: calc(100% - 8px); padding: 26px; box-shadow: 8px 8px 0 var(--ink); }
  .signin-footer { font-size: 11px; }
}
@media (max-width: 420px) {
  :root { --page-gutter: 17px; }
  .app-header { padding-inline: 17px; }
  .header-right .badge { display: none; }
  .stat { padding: 15px 12px; }
  .stat-value { font-size: 31px; }
  .stat-value small { font-size: 9px; }
  .stat-top svg { display: none; }
  .panel-header { align-items: flex-start; }
  .panel-header .text-link { font-size: 11px; text-align: right; }
  .panel-title { font-size: 15px; }
  .panel-header .text-link svg { display: none; }
  .codec-grid, .auth-fields { grid-template-columns: minmax(0, 1fr); }
  .codec-fields { padding: 14px; }
  dialog { max-width: calc(100vw - 28px); max-height: calc(100dvh - 34px); box-shadow: 6px 6px 0 var(--ink); }
  .dialog-head, .dialog-body { padding-left: 17px; padding-right: 17px; }
  .dialog-foot { padding-inline: 17px; }
  .dialog-foot .button { flex-grow: 1; }
  .signin-header { padding-inline: 20px; }
  .signin-header > a { font-size: 11px; }
  .signin-layout { width: calc(100% - 38px); }
  .signin-card { padding: 23px 21px; }
  .signin-card h1, .signin-card > h2 { font-size: 27px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}

.page-heading p.eyebrow { margin: 0 0 10px; color: var(--blue); font-size: 12px; font-weight: 900; }

@media (max-width: 760px) { .sidebar { visibility: hidden; } .sidebar.open { visibility: visible; } }

.engine-status-body { padding: 0 22px 20px; }
.engine-status-body > div { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.status-facts { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; padding-top: 18px; margin: 18px 0 0; border-top: 1px solid var(--line); }
.status-facts dt { color: var(--muted); font-size: 12px; }
.status-facts dd { margin: 6px 0 0; font-weight: 700; overflow-wrap: anywhere; }
.panel-padding { padding: 0 22px 20px; }
.network-assist { padding: 16px; border: 1px solid var(--line); background: var(--cream); }
.network-assist .note { margin-bottom: 0; }
.voice-card { display: grid; grid-template-columns: minmax(0,1fr) minmax(250px,.8fr); gap: 40px; }
.voice-card h3 { display: flex; align-items: center; gap: 12px; }
.voice-card h3 .badge { margin: 0; }
.voice-card audio { width: 100%; max-width: 400px; }
.signin-local > summary { padding: 0 0 12px; color: var(--ink); font-size: 13px; font-weight: 700; cursor: pointer; }
@media (max-width: 940px) { .voice-card { grid-template-columns: minmax(0,1fr); gap: 18px; } }
@media (max-width: 760px) { .status-facts { grid-template-columns: repeat(2,minmax(0,1fr)); } .sidebar-bottom { padding-top: 16px; } .engine-note { margin: 12px 0 0; } }

.header-help { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; padding: 5px 0; border: 0; background: transparent; color: var(--cream); font-weight: 700; }
.header-help svg { width: 18px; height: 18px; }
.context-help { margin: 0 0 24px; border: 1px solid var(--line); border-left: 4px solid var(--blue); background: var(--paper); }
.context-help > summary { display: flex; align-items: center; gap: 9px; padding: 13px 16px; cursor: pointer; color: var(--blue); font-size: 13px; font-weight: 700; }
.context-help > summary::after { content: '+'; margin-left: auto; font-size: 20px; line-height: 1; }
.context-help[open] > summary::after { content: '-'; }
.context-help summary svg { width: 18px; height: 18px; }
.context-help-body { padding: 0 18px 16px; max-width: 100ch; }
.context-help-body h2 { margin: 5px 0 13px; font-size: 21px; }
.context-help-body p, .context-help-body li { font-size: 13px; line-height: 1.7; color: var(--muted); }
.context-help-body ol { padding-left: 22px; }
.context-help-body li { padding-left: 4px; margin: 8px 0; }
.learning-start { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 20px; margin: 0 0 24px; border: 1px solid var(--line); background: var(--paper); }
.learning-start > div { display: grid; gap: 5px; }
.learning-start strong { font-size: 14px; }
.learning-start span { color: var(--muted); font-size: 12px; }
.learning-start .button { flex-shrink: 0; }
.engine-explainer { color: var(--muted); font-size: 13px; line-height: 1.7; max-width: 95ch; margin: 0 0 18px; }
.engine-connection { margin-bottom: 14px; }
.status-facts dd > strong { display: block; }
.status-facts dd > small { display: block; margin-top: 10px; color: var(--muted); font-size: 12px; font-weight: 400; line-height: 1.6; }
.reachability-note { padding: 14px 16px; border-left: 4px solid var(--blue); background: var(--cream); color: var(--muted); font-size: 13px; line-height: 1.7; }
.reachability-note strong { display: block; margin-bottom: 5px; color: var(--ink); }
.version-note { font-size: 13px; color: var(--muted); line-height: 1.7; }
.section-intro { font-size: 12px; color: var(--muted); line-height: 1.7; }
.form-field .field-hint { font-size: 12px; font-weight: 400; line-height: 1.65; }
.check-field .field-hint { display: block; margin-top: 5px; }
.help-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 24px; }
.guide-intro h2, .guide-intro h3 { margin: 0 0 18px; font-size: 26px; }
.guide-intro p { font-size: 14px; line-height: 1.75; max-width: 85ch; }
.connection-flow { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 15px 0; }
.connection-flow span { padding: 9px 12px; border: 1px solid var(--line); background: var(--cream); font-size: 12px; font-weight: 700; }
.connection-flow svg { width: 17px; height: 17px; color: var(--blue); }
.guide-steps { display: grid; gap: 12px; }
.guide-step { min-width: 0; border: 1px solid var(--line); background: var(--paper); }
.guide-step summary { display: flex; align-items: center; gap: 14px; padding: 17px 20px; cursor: pointer; font-size: 15px; font-weight: 700; }
.guide-step summary::after { content: '+'; margin-left: auto; font-size: 21px; line-height: 1; }
.guide-step[open] summary::after { content: '-'; }
.guide-number { display: grid; place-items: center; width: 30px; height: 30px; flex-shrink: 0; background: var(--blue); color: var(--cream); font-size: 13px; }
.guide-step-body { padding: 0 22px 20px; max-width: 100ch; }
.guide-step-body p, .guide-step-body li, .prepare-steps li { font-size: 13px; line-height: 1.8; color: var(--muted); }
.guide-step-body .guide-summary { font-weight: 700; color: var(--ink); }
.guide-step-body h3 { font-size: 16px; margin: 22px 0 12px; }
.guide-step-body ul, .guide-step-body ol, .prepare-steps { padding-left: 21px; }
.guide-step-body li, .prepare-steps li { margin: 9px 0; padding-left: 4px; }
.guide-step-body .button { margin-top: 10px; margin-right: 8px; }
.inline-manual { border: 0; padding: 0; background: transparent; color: var(--blue); text-decoration: underline; text-underline-offset: 3px; font: inherit; cursor: pointer; }
.glossary-list { margin: 24px 0 0; }
.glossary-list > div { padding: 17px 0; border-top: 1px solid var(--line); }
.glossary-list dt { font-weight: 700; font-size: 15px; }
.glossary-list dd { margin: 9px 0 0; color: var(--muted); font-size: 13px; line-height: 1.75; max-width: 90ch; }
.manual-body { font-size: 13px; line-height: 1.8; overflow-wrap: anywhere; }
.manual-body h2 { font-size: 24px; margin: 26px 0 14px; }
.manual-body h3 { font-size: 20px; margin: 24px 0 13px; }
.manual-body h4 { font-size: 17px; margin: 23px 0 12px; }
.manual-body p { color: var(--muted); }
.manual-body a { color: var(--blue); }
.manual-body code { background: var(--cream); padding: 1px 4px; }
.manual-body pre.code code { padding: 0; background: transparent; }
@media (max-width: 760px) { .learning-start { align-items: flex-start; flex-direction: column; gap: 14px; } .header-right { gap: 12px; } .guide-step summary { padding: 15px; font-size: 14px; } .guide-step-body { padding: 0 17px 18px; } .context-help-body { padding-inline: 14px; } .connection-flow { gap: 9px; } .connection-flow span { padding: 8px; } }

.integration-fields{border:0;padding:0;margin:0;min-width:0}
.form-field textarea{font:inherit;color:inherit;background:var(--paper,#fffaf1);border:1px solid #bfb9aa;border-radius:0;padding:12px;width:100%;max-width:100%;resize:vertical}
.advanced-fields,.ims-settings{border:1px solid #bfb9aa;padding:16px;min-width:0}
.advanced-fields summary,.ims-settings summary{cursor:pointer;font-weight:700;padding:4px 0}
.advanced-fields[open] .form-grid,.ims-settings[open] .form-grid{margin-top:16px}

@media (max-width: 480px) {
  .brand { gap: 10px; font-size: 21px; }
  .brand-logo { width: 132px; height: 44px; padding: 3px 5px; }
}