.hxmpp-app {
  
  --color-bg: #fbf6ee;
  --color-surface: #fffdf9;
  --color-surface-2: #ffffff;
  --color-surface-offset: #f3ead9;
  --color-surface-offset-2: #ecdfc7;
  --color-surface-dynamic: #e6d7bb;
  --color-divider: #e6d9bf;
  --color-border: #ddccab;

  
  --color-text: #2a2318;
  --color-text-muted: #756b58;
  --color-text-faint: #a89b81;
  --color-text-inverse: #fbf6ee;

  
  --color-primary: #1f6e63;
  --color-primary-hover: #17554c;
  --color-primary-active: #123f38;
  --color-primary-highlight: #d3e6e1;

  
  --color-warm: #dd7a3c;
  --color-warm-hover: #c2632a;
  --color-warm-active: #9d4f21;
  --color-warm-highlight: #f3ddc9;

  
  --color-success: #4c7a35;
  --color-success-hover: #3a5f28;
  --color-success-highlight: #dbe6cf;
  --color-warning: #b5791f;
  --color-warning-highlight: #ecdcbf;
  --color-error: #a3453b;
  --color-error-hover: #82362e;
  --color-error-highlight: #eed2ce;

  
  --chart-1: #1f6e63; 
  --chart-2: #dd7a3c; 
  --chart-3: #6a5a9c; 
  --chart-4: #b5791f; 

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.25 0.03 70 / 0.08);
  --shadow-md: 0 6px 16px oklch(0.25 0.03 70 / 0.10);
  --shadow-lg: 0 16px 40px oklch(0.25 0.03 70 / 0.14);

  --content-narrow: 640px;
  --content-default: 1000px;
  --content-wide: 1240px;

  --font-display: 'Chillax', 'General Sans', sans-serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;

  color-scheme: light;
}


.hxmpp-app {
  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.25vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.375rem, 1.15rem + 1vw, 1.875rem);
  --text-2xl: clamp(1.875rem, 1.3rem + 2.2vw, 3rem);
  --text-3xl: clamp(2.25rem, 1.1rem + 3.6vw, 4.25rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}


.hxmpp-app *,
.hxmpp-app *::before,
.hxmpp-app *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.hxmpp-app {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

.hxmpp-app {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at 12% 8%, oklch(from var(--color-warm) l c h / 0.08), transparent 42%),
    radial-gradient(circle at 92% 4%, oklch(from var(--color-primary) l c h / 0.08), transparent 40%);
  background-attachment: fixed;
}

.hxmpp-app img,
.hxmpp-app svg,
.hxmpp-app canvas { display: block; max-width: 100%; }
.hxmpp-app ul[role='list'],
.hxmpp-app ol[role='list'] { list-style: none; }
.hxmpp-app input,
.hxmpp-app button,
.hxmpp-app textarea,
.hxmpp-app select { font: inherit; color: inherit; }

.hxmpp-app h1,
.hxmpp-app h2,
.hxmpp-app h3,
.hxmpp-app h4 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); font-weight: 600; }
.hxmpp-app p,
.hxmpp-app li { text-wrap: pretty; }

.hxmpp-app a { color: var(--color-primary); }

.hxmpp-app ::selection { background: oklch(from var(--color-primary) l c h / 0.25); }

.hxmpp-app :focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  .hxmpp-app *,
.hxmpp-app *::before,
.hxmpp-app *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.hxmpp-app button { cursor: pointer; background: none; border: none; }
.hxmpp-app table { border-collapse: collapse; width: 100%; }

.hxmpp-app a,
.hxmpp-app button,
.hxmpp-app [role='button'],
.hxmpp-app input,
.hxmpp-app textarea,
.hxmpp-app select {
  transition: color var(--transition-interactive), background var(--transition-interactive),
    border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.hxmpp-app .sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

.hxmpp-app .wrap {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.hxmpp-app .wrap--narrow { max-width: var(--content-narrow); }
.hxmpp-app .wrap--default { max-width: var(--content-default); }


.hxmpp-app .site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: oklch(from var(--color-bg) l c h / 0.82);
  border-bottom: 1px solid var(--color-divider);
}
.hxmpp-app .site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
}
.hxmpp-app .brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.hxmpp-app .brand__mark { width: 34px; height: 34px; color: var(--color-primary); flex-shrink: 0; }
.hxmpp-app .brand__name { font-family: var(--font-display); font-weight: 600; font-size: var(--text-base); letter-spacing: -0.01em; }
.hxmpp-app .brand__tag { display: block; font-size: var(--text-xs); color: var(--color-text-muted); font-family: var(--font-body); font-weight: 400; }

.hxmpp-app .main-nav { display: flex; align-items: center; gap: var(--space-1); }
.hxmpp-app .main-nav a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
}
.hxmpp-app .main-nav a:hover { color: var(--color-text); background: var(--color-surface-offset); }
.hxmpp-app .main-nav a.is-active { color: var(--color-text-inverse); background: var(--color-primary); }

.hxmpp-app .header-actions { display: flex; align-items: center; gap: var(--space-2); }

.hxmpp-app .lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
}
.hxmpp-app .lang-switcher button {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: var(--space-1) var(--space-3);
  min-height: 28px;
  border-radius: var(--radius-full);
  cursor: pointer;
  line-height: 1;
}
.hxmpp-app .lang-switcher button:hover { color: var(--color-text); }
.hxmpp-app .lang-switcher button:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.hxmpp-app .lang-switcher button.is-active {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.hxmpp-app .nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  align-items: center; justify-content: center;
  color: var(--color-text);
}

@media (max-width: 760px) {
  .hxmpp-app .main-nav { position: fixed; inset: 4.5rem var(--space-4) auto; flex-direction: column; align-items: stretch;
    background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
    padding: var(--space-2); box-shadow: var(--shadow-lg); display: none; }
  .hxmpp-app .main-nav.is-open { display: flex; }
  .hxmpp-app .main-nav a { justify-content: flex-start; }
  .hxmpp-app .nav-toggle { display: inline-flex; }
}


.hxmpp-app .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
  min-height: 44px;
  text-decoration: none;
}
.hxmpp-app .btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.hxmpp-app .btn-primary { background: var(--color-primary); color: var(--color-text-inverse); }
.hxmpp-app .btn-primary:hover { background: var(--color-primary-hover); }
.hxmpp-app .btn-warm { background: var(--color-warm); color: #2a1a0d; }
.hxmpp-app .btn-warm:hover { background: var(--color-warm-hover); }
.hxmpp-app .btn-ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.hxmpp-app .btn-ghost:hover { border-color: var(--color-text-faint); background: var(--color-surface-offset); }
.hxmpp-app .btn-sm { padding: var(--space-2) var(--space-4); min-height: 36px; font-size: var(--text-xs); }
.hxmpp-app .btn:disabled { opacity: 0.5; cursor: not-allowed; }
.hxmpp-app .btn-block { width: 100%; }


.hxmpp-app .card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.hxmpp-app .card--pad { padding: var(--space-6); }

.hxmpp-app .badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.hxmpp-app .badge--good { background: var(--color-success-highlight); color: var(--color-success); border-color: transparent; }
.hxmpp-app .badge--warm { background: var(--color-warm-highlight); color: var(--color-warm-active); border-color: transparent; }
.hxmpp-app .badge--primary { background: var(--color-primary-highlight); color: var(--color-primary); border-color: transparent; }
.hxmpp-app .badge svg { width: 12px; height: 12px; }


.hxmpp-app .site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-10);
  margin-top: var(--space-24);
}
.hxmpp-app .site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); align-items: center; }
.hxmpp-app .site-footer p { color: var(--color-text-faint); font-size: var(--text-xs); max-width: 60ch; }
.hxmpp-app .site-footer a { color: var(--color-text-muted); }


.hxmpp-app .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.hxmpp-app .muted { color: var(--color-text-muted); }
.hxmpp-app .faint { color: var(--color-text-faint); }
.hxmpp-app .center { text-align: center; }

.hxmpp-app .tabular { font-variant-numeric: tabular-nums lining-nums; }

.hxmpp-app .skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--color-primary); color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-md);
}
.hxmpp-app .skip-link:focus { left: var(--space-4); top: var(--space-4); }


.hxmpp-app .hero {
  padding-block: clamp(var(--space-16), 9vw, var(--space-24)) clamp(var(--space-12), 6vw, var(--space-20));
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 860px) { .hxmpp-app .hero { grid-template-columns: 1fr; gap: var(--space-10); } }

.hxmpp-app .hero h1 { font-size: var(--text-3xl); letter-spacing: -0.02em; max-width: 16ch; }
.hxmpp-app .hero p.lede { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 48ch; margin-top: var(--space-5); }
.hxmpp-app .hero .cta-row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-8); }

.hxmpp-app .hero-art { position: relative; }
.hxmpp-app .hero-diagram { width: 100%; height: auto; }

.hxmpp-app .stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  padding-block: var(--space-10);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
@media (max-width: 700px) { .hxmpp-app .stat-strip { grid-template-columns: 1fr; gap: var(--space-6); } }
.hxmpp-app .stat-strip__item .num { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-primary); display: block; }
.hxmpp-app .stat-strip__item p { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: var(--space-1); }

.hxmpp-app .section { padding-block: clamp(var(--space-16), 7vw, var(--space-24)); }
.hxmpp-app .section-head { max-width: 60ch; margin-bottom: var(--space-10); }
.hxmpp-app .section-head h2 { font-size: var(--text-2xl); margin-top: var(--space-3); }
.hxmpp-app .section-head p { color: var(--color-text-muted); font-size: var(--text-base); margin-top: var(--space-3); }

.hxmpp-app .path-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
@media (max-width: 760px) { .hxmpp-app .path-cards { grid-template-columns: 1fr; } }
.hxmpp-app .path-card {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  height: 100%;
}
.hxmpp-app .path-card__icon { width: 44px; height: 44px; color: var(--color-primary); }
.hxmpp-app .path-card h3 { font-size: var(--text-xl); }
.hxmpp-app .path-card p { color: var(--color-text-muted); flex-grow: 1; }
.hxmpp-app .path-card--warm .path-card__icon { color: var(--color-warm); }

.hxmpp-app .stage-strip { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-6); }
.hxmpp-app .stage-pill {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-full);
  background: var(--color-surface-offset); font-size: var(--text-xs); font-weight: 600; color: var(--color-text-muted);
}
.hxmpp-app .stage-pill .n { width: 20px; height: 20px; border-radius: var(--radius-full); background: var(--color-primary); color: var(--color-text-inverse);
  display: grid; place-items: center; font-size: 0.65rem; }
.hxmpp-app .stage-arrow { color: var(--color-text-faint); width: 16px; height: 16px; }

.hxmpp-app .trust-grid { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: auto auto; gap: var(--space-6); }
.hxmpp-app .trust-grid .trust-item--lead { grid-row: 1 / 3; }
@media (max-width: 760px) { .hxmpp-app .trust-grid { grid-template-columns: 1fr; } .hxmpp-app .trust-grid .trust-item--lead { grid-row: auto; } }
.hxmpp-app .trust-item { padding: var(--space-8); display: flex; flex-direction: column; }
.hxmpp-app .trust-item--lead { justify-content: center; padding: var(--space-10); }
.hxmpp-app .trust-item svg { width: 26px; height: 26px; color: var(--color-primary); margin-bottom: var(--space-5); flex-shrink: 0; }
.hxmpp-app .trust-item--lead svg { width: 34px; height: 34px; }
.hxmpp-app .trust-item h3 { font-size: var(--text-base); margin-bottom: var(--space-3); }
.hxmpp-app .trust-item--lead h3 { font-size: var(--text-lg); }
.hxmpp-app .trust-item p { color: var(--color-text-muted); font-size: var(--text-sm); }


.hxmpp-app .tracker { position: sticky; top: 4.6rem; z-index: 20; background: oklch(from var(--color-bg) l c h / 0.9); backdrop-filter: blur(8px);
  padding-block: var(--space-4); border-bottom: 1px solid var(--color-divider); }
.hxmpp-app .tracker ol { display: flex; align-items: center; justify-content: center; gap: var(--space-2); }
.hxmpp-app .tracker li { display: flex; align-items: center; gap: var(--space-2); }
.hxmpp-app .tracker-step {
  display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full); border: 1px solid var(--color-border); background: var(--color-surface);
  font-size: var(--text-sm); font-weight: 600; color: var(--color-text-muted);
}
.hxmpp-app .tracker-step .dot { width: 26px; height: 26px; border-radius: var(--radius-full); background: var(--color-surface-offset);
  display: grid; place-items: center; font-size: var(--text-xs); color: var(--color-text-muted); flex-shrink: 0; }
.hxmpp-app .tracker-step.is-active { border-color: var(--color-primary); color: var(--color-text); background: var(--color-primary-highlight); }
.hxmpp-app .tracker-step.is-active .dot { background: var(--color-primary); color: var(--color-text-inverse); }
.hxmpp-app .tracker-step.is-done .dot { background: var(--color-success); color: var(--color-text-inverse); }
.hxmpp-app .tracker-step.is-done .dot svg { width: 13px; height: 13px; }
.hxmpp-app .tracker-connector { width: clamp(16px, 4vw, 48px); height: 2px; background: var(--color-border); }
.hxmpp-app .tracker-connector.is-done { background: var(--color-success); }
.hxmpp-app .tracker-label { display: none; }
@media (min-width: 640px) { .hxmpp-app .tracker-label { display: inline; } }


.hxmpp-app .wizard-panel { display: none; padding-block: var(--space-10); }
.hxmpp-app .wizard-panel.is-active { display: block; }
.hxmpp-app .panel-head { max-width: 62ch; margin-bottom: var(--space-8); }
.hxmpp-app .panel-head .eyebrow { margin-bottom: var(--space-2); }
.hxmpp-app .panel-head h2 { font-size: var(--text-xl); }
.hxmpp-app .panel-head p { color: var(--color-text-muted); margin-top: var(--space-3); }

.hxmpp-app .filter-card { padding: var(--space-6); margin-bottom: var(--space-8); }
.hxmpp-app fieldset { border: none; }
.hxmpp-app legend { font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm); margin-bottom: var(--space-3); padding: 0; }
.hxmpp-app .filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); }
@media (max-width: 700px) { .hxmpp-app .filter-grid { grid-template-columns: 1fr; } }

.hxmpp-app .radio-chip-group,
.hxmpp-app .check-chip-group { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.hxmpp-app .chip {
  position: relative;
}
.hxmpp-app .chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; }
.hxmpp-app .chip span {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-full);
  border: 1px solid var(--color-border); background: var(--color-surface); font-size: var(--text-sm); color: var(--color-text-muted);
}
.hxmpp-app .chip input:checked + span { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-text-inverse); }
.hxmpp-app .chip input:focus-visible + span { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.hxmpp-app .provider-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-5); }
.hxmpp-app .provider-toggle-row { display: flex; justify-content: center; margin-top: var(--space-6); }
.hxmpp-app .provider-card { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); }
.hxmpp-app .provider-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); }
.hxmpp-app .provider-card__head h3 { font-size: var(--text-lg); font-family: var(--font-display); }
.hxmpp-app .provider-card__head .country { color: var(--color-text-faint); font-size: var(--text-xs); }
.hxmpp-app .provider-card__badges { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.hxmpp-app .provider-card p.blurb { color: var(--color-text-muted); font-size: var(--text-sm); flex-grow: 1; }
.hxmpp-app .provider-card__meta { font-size: var(--text-xs); color: var(--color-text-faint); }
.hxmpp-app .provider-card__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.hxmpp-app .provider-card.is-chosen { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-highlight); }

.hxmpp-app .status-result { margin-top: var(--space-3); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: var(--text-xs);
  background: var(--color-surface-offset); display: none; }
.hxmpp-app .status-result.is-visible { display: block; }
.hxmpp-app .status-result.ok { color: var(--color-success); background: var(--color-success-highlight); }
.hxmpp-app .status-result.bad { color: var(--color-error); background: var(--color-error-highlight); }
.hxmpp-app .status-result.loading { color: var(--color-text-muted); }
.hxmpp-app .status-result ul { margin-top: var(--space-2); display: grid; gap: var(--space-1); }
.hxmpp-app .status-result li { display: flex; justify-content: space-between; gap: var(--space-2); }

.hxmpp-app .spinner { width: 14px; height: 14px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent;
  display: inline-block; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }


.hxmpp-app .jid-builder { padding: var(--space-8); }
.hxmpp-app .jid-builder__row { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-4); }
.hxmpp-app .jid-builder input[type='text'] {
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-border);
  background: var(--color-surface-2); font-size: var(--text-base); min-width: 180px; flex: 1;
}
.hxmpp-app .jid-builder input[type='text']:focus { border-color: var(--color-primary); }
.hxmpp-app .jid-preview {
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; color: var(--color-primary);
  padding: var(--space-4) var(--space-6); background: var(--color-primary-highlight); border-radius: var(--radius-md);
  margin-top: var(--space-5); word-break: break-all;
}
.hxmpp-app .domain-picker { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-2); }
.hxmpp-app .domain-picker select { padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface-2); }

.hxmpp-app .step-list { display: grid; gap: var(--space-4); margin-top: var(--space-6); counter-reset: steps; }
.hxmpp-app .step-list li { display: flex; gap: var(--space-4); padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.hxmpp-app .step-list li::before { counter-increment: steps; content: counter(steps); flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: var(--color-primary); color: var(--color-text-inverse); display: grid; place-items: center; font-size: var(--text-xs); font-weight: 700; }
.hxmpp-app .step-list li div h4 { font-size: var(--text-sm); margin-bottom: var(--space-1); }
.hxmpp-app .step-list li div p { color: var(--color-text-muted); font-size: var(--text-sm); }

.hxmpp-app .callout { display: flex; gap: var(--space-3); padding: var(--space-5); border-radius: var(--radius-lg); background: var(--color-warm-highlight); margin-top: var(--space-6); }
.hxmpp-app .callout svg { width: 20px; height: 20px; color: var(--color-warm-active); flex-shrink: 0; margin-top: 2px; }
.hxmpp-app .callout p { font-size: var(--text-sm); color: var(--color-text); }
.hxmpp-app .callout strong { display: block; margin-bottom: var(--space-1); font-family: var(--font-display); }


.hxmpp-app .device-tabs { display: flex; gap: var(--space-2); margin-bottom: var(--space-6); flex-wrap: wrap; }
.hxmpp-app .device-tab {
  display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full); border: 1px solid var(--color-border); background: var(--color-surface); font-size: var(--text-sm); font-weight: 600; color: var(--color-text-muted);
}
.hxmpp-app .device-tab svg { width: 16px; height: 16px; }
.hxmpp-app .device-tab.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-text-inverse); }

.hxmpp-app .client-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-5); }
.hxmpp-app .client-card { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.hxmpp-app .client-card h3 { font-family: var(--font-display); font-size: var(--text-lg); }
.hxmpp-app .client-card p { color: var(--color-text-muted); font-size: var(--text-sm); }

.hxmpp-app .wizard-nav-buttons { display: flex; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-10); flex-wrap: wrap; }

.hxmpp-app .complete-card { text-align: center; padding: var(--space-12) var(--space-8); }
.hxmpp-app .complete-card .checkmark { width: 64px; height: 64px; margin-inline: auto var(--space-6); color: var(--color-success); }
.hxmpp-app .complete-card h2 { font-size: var(--text-xl); margin-bottom: var(--space-3); }
.hxmpp-app .complete-card p { color: var(--color-text-muted); max-width: 46ch; margin-inline: auto; }
.hxmpp-app .complete-card .cta-row { justify-content: center; margin-top: var(--space-8); }


.hxmpp-app .kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
@media (max-width: 900px) { .hxmpp-app .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .hxmpp-app .kpi-grid { grid-template-columns: 1fr; } }
.hxmpp-app .kpi-card { padding: var(--space-6); }
.hxmpp-app .kpi-card .value { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-primary); display: block; }
.hxmpp-app .kpi-card .label { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: var(--space-2); }

.hxmpp-app .chart-shell { padding: var(--space-8); }
.hxmpp-app .chart-shell h3 { font-size: var(--text-lg); margin-bottom: var(--space-1); }
.hxmpp-app .chart-shell .chart-note { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-6); }
.hxmpp-app .chart-canvas-wrap { position: relative; height: 380px; }
.hxmpp-app .chart-canvas-wrap.short { height: 320px; }

.hxmpp-app .dashboard-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); align-items: start; }
@media (max-width: 900px) { .hxmpp-app .dashboard-grid { grid-template-columns: 1fr; } }

.hxmpp-app .legend-row { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-4); }
.hxmpp-app .legend-item { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); color: var(--color-text-muted); }
.hxmpp-app .legend-swatch { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }

.hxmpp-app .matrix-table { font-size: var(--text-sm); }
.hxmpp-app .matrix-table th,
.hxmpp-app .matrix-table td { text-align: left; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-divider); vertical-align: top; }
.hxmpp-app .matrix-table th { font-family: var(--font-display); font-weight: 600; color: var(--color-text-muted); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.04em; }
.hxmpp-app .matrix-table td.dim { font-weight: 600; white-space: nowrap; }
.hxmpp-app .matrix-table-wrap { overflow-x: auto; }

.hxmpp-app .diagram-shell { padding: var(--space-8); }
.hxmpp-app .diagram-cols { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; }
@media (max-width: 760px) { .hxmpp-app .diagram-cols { grid-template-columns: 1fr; } }
.hxmpp-app .diagram-col h4 { font-family: var(--font-display); font-size: var(--text-base); margin-bottom: var(--space-3); text-align: center; }
.hxmpp-app .diagram-col p { color: var(--color-text-muted); font-size: var(--text-sm); text-align: center; margin-top: var(--space-3); }

.hxmpp-app .accordion-item { border-bottom: 1px solid var(--color-divider); }
.hxmpp-app .accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-5) 0; text-align: left; font-family: var(--font-display); font-size: var(--text-base); font-weight: 600;
}
.hxmpp-app .accordion-trigger svg { width: 18px; height: 18px; color: var(--color-text-muted); flex-shrink: 0; transition: transform var(--transition-interactive); }
.hxmpp-app .accordion-item.is-open .accordion-trigger svg { transform: rotate(180deg); }
.hxmpp-app .accordion-panel { max-height: 0; overflow: hidden; transition: max-height 260ms cubic-bezier(0.16,1,0.3,1); }
.hxmpp-app .accordion-item.is-open .accordion-panel { max-height: 400px; }
.hxmpp-app .accordion-panel-inner { padding-bottom: var(--space-5); color: var(--color-text-muted); font-size: var(--text-sm); max-width: 68ch; }
.hxmpp-app .accordion-panel-inner code { background: var(--color-surface-offset); padding: 0.1em 0.4em; border-radius: var(--radius-sm); font-size: 0.9em; }

.hxmpp-app .checker-card { padding: var(--space-8); }
.hxmpp-app .checker-row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-5); }
.hxmpp-app .checker-row input[type='text'] { flex: 1; min-width: 200px; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface-2); }

.hxmpp-app .sources-list { display: grid; gap: var(--space-2); font-size: var(--text-xs); color: var(--color-text-faint); columns: 2; }
@media (max-width: 700px) { .hxmpp-app .sources-list { columns: 1; } }
.hxmpp-app .sources-list a { color: var(--color-text-faint); }
.hxmpp-app .sources-list a:hover { color: var(--color-primary); }


.hxmpp-app { isolation: isolate; overflow: clip; }
.hxmpp-app [hidden] { display: none !important; }