/* ============================================
   Rulaxy Mail — Panel styles
   Design source of truth: tokens.css (synced from landing-page).
   Conventions honoured (Rulaxy CLAUDE.md #6/#7):
   - every display:flex/grid rule has a [hidden] companion
   - form controls in grids get min-width:0 + max-width:100%
   ============================================ */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body.panel-body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: var(--layout-max-width);
  margin: 0 auto;
  padding: 0 var(--layout-content-pad);
  width: 100%;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }

.mono { font-family: var(--font-family-mono); font-size: var(--font-size-sm); }
.muted { color: var(--color-text-muted); }
.ta-right { text-align: right; }

[hidden] { display: none !important; }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: var(--color-bg);
  border-bottom: var(--layout-rule-strong) solid var(--color-border-rule);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--layout-nav-height); gap: var(--space-3);
}
.nav__inner[hidden] { display: none !important; }

.nav__left { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.nav__left[hidden] { display: none !important; }
.nav__actions { display: flex; align-items: center; gap: var(--space-3); }
.nav__actions[hidden] { display: none !important; }
.nav__actions > .btn { flex: none; white-space: nowrap; }

.nav__brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--color-text); }
.brand-monogram { width: 28px; height: 28px; color: var(--color-primary); }
.brand-monogram svg { width: 100%; height: 100%; display: block; }
.brand-wordmark {
  font-weight: var(--font-weight-black);
  letter-spacing: var(--letter-spacing-caps);
  font-size: 1.05rem;
}
.badge {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  padding: 0.1rem 0.45rem;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.nav__links { display: flex; align-items: center; gap: var(--space-3); }
.nav__links[hidden] { display: none !important; }
.nav__links a[data-route] {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}
.nav__links a[data-route].is-active { color: var(--color-text); border-bottom-color: var(--color-accent); }
.nav__links a[data-route]:hover { color: var(--color-text); }
.nav__links > a[data-nav="public"]:not([data-route]) { color: var(--color-text-muted); font-size: var(--font-size-sm); }

.nav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.nav__hamburger[hidden] { display: none !important; }
.nav__hamburger-bar { width: 22px; height: 2px; background: var(--color-text); }

/* user menu */
.user-menu { position: relative; display: inline-flex; }
.user-menu[hidden] { display: none !important; }
.user-menu__trigger {
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: none; border: 1px solid var(--color-border); border-radius: var(--radius-md);
  color: var(--color-text); font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  padding: 0.35rem 0.6rem; cursor: pointer; max-width: 220px;
}
.user-menu__avatar { width: 8px; height: 8px; border-radius: 50%; background: var(--color-success); flex: none; }
.user-menu__label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.user-menu__panel {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 180px;
  background: var(--color-surface); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; padding: 0.35rem; z-index: var(--z-modal);
}
.user-menu__panel[hidden] { display: none !important; }
.user-menu__panel a, .user-menu__panel button {
  text-align: left; background: none; border: none; cursor: pointer;
  color: var(--color-text); font-family: var(--font-family-body); font-size: var(--font-size-sm);
  padding: 0.45rem 0.6rem; border-radius: var(--radius-sm);
}
.user-menu__panel a:hover, .user-menu__panel button:hover { background: var(--color-surface-hover); }
.user-menu__panel hr { border: none; border-top: 1px solid var(--color-border); margin: 0.25rem 0; }
.user-menu__adminbadge {
  flex: none; font-family: var(--font-family-mono); font-size: 0.55rem;
  letter-spacing: 0.08em; padding: 0.08rem 0.35rem;
  border: 1px solid var(--color-accent); color: var(--color-accent);
  border-radius: var(--radius-sm);
}
.user-menu__adminbadge[hidden] { display: none !important; }

/* theme toggle */
.theme-toggle {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: none; border: 1px solid var(--color-border); border-radius: var(--radius-md);
  color: var(--color-text-muted); cursor: pointer; padding: 0.3rem 0.55rem;
}
.theme-toggle[hidden] { display: none !important; }
.theme-toggle svg { width: 15px; height: 15px; display: none; }
.theme-toggle[data-mode="system"] .icon-system { display: block; }
.theme-toggle[data-mode="light"] .icon-sun { display: block; }
.theme-toggle[data-mode="dark"] .icon-moon { display: block; }
.theme-toggle__label {
  font-family: var(--font-family-mono); font-size: 0.65rem;
  letter-spacing: var(--letter-spacing-eyebrow);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  font-family: var(--font-family-body); font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm); line-height: 1;
  padding: 0.65rem 1.1rem; border-radius: var(--radius-md);
  border: 1px solid transparent; cursor: pointer; transition: all var(--t-fast);
  min-width: 0;
}
.btn[hidden] { display: none !important; }
.btn--primary { background: var(--color-primary); color: var(--color-text-inverse); border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-hover); color: var(--color-text-inverse); }
.btn--ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border-strong); }
.btn--ghost:hover { border-color: var(--color-primary); }
.btn--danger-ghost { background: transparent; color: var(--color-danger); border-color: var(--color-border); }
.btn--danger-ghost:hover { border-color: var(--color-danger); }
.btn--danger { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.btn--danger:hover { opacity: 0.88; }
.btn--small { padding: 0.4rem 0.7rem; font-size: var(--font-size-xs); }
.btn:disabled, .btn.is-busy { opacity: 0.55; cursor: wait; }

/* ============ APP SHELL (rail navigation, logged in) ============ */
.appshell { display: flex; align-items: stretch; flex: 1; width: 100%; min-height: 0; }
.appshell[hidden] { display: none !important; }

.railnav {
  flex: 0 0 auto; width: 228px;
  display: flex; flex-direction: column;
  position: sticky; top: var(--layout-nav-height);
  align-self: flex-start; height: calc(100dvh - var(--layout-nav-height));
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  z-index: calc(var(--z-sticky) - 5);
}
.railnav[hidden] { display: none !important; }
body.has-vwbanner .railnav { top: calc(var(--layout-nav-height) + var(--vwbh, 44px)); }

/* scrollable nav area — the ONLY clipping container in the rail. Because it
   carries overflow-y:auto, overflow-x computes to auto (CSS spec), so it clips
   horizontally too; anything that must overflow the rail edge (the user-menu
   popup) lives in .railnav__foot below, outside this box. */
.railnav__in {
  display: flex; flex-direction: column; gap: 2px;
  flex: 1 1 auto; min-height: 0;
  padding: var(--space-3) var(--space-2); overflow-y: auto; overscroll-behavior: contain;
}
.railnav__in[hidden] { display: none !important; }
.railnav__spacer { flex: 1 1 auto; min-height: var(--space-3); }
.railgroup {
  display: grid; gap: 2px; margin-top: var(--space-3); padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}
.railgroup[hidden] { display: none !important; }
.railgroup__label {
  padding: 0 var(--space-3) var(--space-1);
  font-family: var(--font-family-mono); font-size: 0.58rem;
  letter-spacing: var(--letter-spacing-wide); text-transform: uppercase;
  color: var(--color-text-subtle);
}

/* rail footer — user menu + collapse toggle, pinned below the scroll area.
   flex:none + overflow:visible so the upward-opening user-menu popup can
   escape past the rail edge when collapsed (64px) without being clipped. */
.railnav__foot { flex: none; display: flex; flex-direction: column; gap: 2px; padding: var(--space-2); overflow: visible; }
.railnav__foot[hidden] { display: none !important; }

.railitem {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.55rem 0.8rem; border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
  white-space: nowrap; transition: background var(--t-fast), color var(--t-fast);
}
.railitem[hidden] { display: none !important; }
.railitem svg { width: 18px; height: 18px; flex: none; }
.railitem:hover { background: var(--color-surface-hover); color: var(--color-text); }
.railitem.is-active { background: var(--color-primary-muted); color: var(--color-primary); }
.railitem:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }
.railitem--ext { color: var(--color-text-subtle); }

.rail-scrim { display: none; }
.rail-scrim[hidden] { display: none !important; }

/* admin rail entry: visibly marked as the admin area */
.railitem--admin { color: var(--color-accent); }
.railbadge {
  font-family: var(--font-family-mono); font-size: 0.55rem;
  letter-spacing: 0.08em; padding: 0.08rem 0.35rem;
  border: 1px solid var(--color-accent); color: var(--color-accent);
  border-radius: var(--radius-sm); vertical-align: middle;
}
.railbadge[hidden] { display: none !important; }

/* collapse toggle (desktop only — mobile uses the off-canvas drawer) */
.rail-toggle {
  background: none; border: none; cursor: pointer; width: 100%;
  color: var(--color-text-subtle); font-family: var(--font-family-body);
}
.rail-toggle[hidden] { display: none !important; }
.rail-toggle svg { transition: transform var(--t-fast); }

/* collapsed rail (persisted): icon-only, labels hidden — desktop only.
   The mobile drawer (body.rail-open) keeps full labels regardless. */
@media (min-width: 761px) {
  .railnav { transition: width 0.18s ease; }
  body.rail-collapsed .railnav { width: 64px; }
  body.rail-collapsed .railitem { justify-content: center; padding: 0.55rem; }
  body.rail-collapsed .railitem > span { display: none; }
  body.rail-collapsed .railgroup__label { display: none; }
  body.rail-collapsed .rail-toggle svg { transform: rotate(180deg); }
}
@media (max-width: 760px) {
  .rail-toggle { display: none; }
  .rail-toggle[hidden] { display: none !important; }
}

/* ============ MAIN VIEW ============ */
.panel-view { flex: 1; min-width: 0; padding: var(--space-5) 0 var(--space-7); }
.loading-note {
  padding: var(--space-6) 0; text-align: center;
  font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle);
}
.page-title {
  font-size: var(--font-size-2xl); line-height: var(--line-height-snug);
  letter-spacing: var(--letter-spacing-tight); margin: 0 0 var(--space-4);
}
.eyebrow {
  font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-accent); margin: 0 0 var(--space-2);
}

/* ============ HERO + PRICING ============ */
.hero { padding: var(--space-6) 0 var(--space-5); }
.hero h1 {
  font-size: clamp(2.4rem, 7vw, var(--font-size-4xl));
  line-height: var(--line-height-tight); letter-spacing: var(--letter-spacing-display);
  margin: 0 0 var(--space-3);
}
.hero__lead { font-size: var(--font-size-lg); color: var(--color-text-muted); max-width: 560px; margin: 0 0 var(--space-4); }
.hero__cta { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.hero__cta[hidden] { display: none !important; }

.pricing { padding: var(--space-4) 0; }
.pricing__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4); margin-top: var(--space-4);
}
.pricing__grid[hidden] { display: none !important; }
.plan-card {
  background: var(--color-surface); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg); padding: var(--card-padding);
  display: flex; flex-direction: column; gap: var(--space-2); min-width: 0;
}
.plan-card[hidden] { display: none !important; }
.plan-card--featured { border-color: var(--color-primary); box-shadow: var(--shadow-glow-primary); }
.plan-card__inherits {
  margin: 0; font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide); text-transform: uppercase; color: var(--color-accent);
}
.plan-card__name { margin: 0; font-size: var(--font-size-xl); }
.plan-card__price { margin: 0; font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); }
.pricing__per { font-size: var(--font-size-sm); color: var(--color-text-muted); font-weight: var(--font-weight-normal); }
.plan-card__blurb { margin: 0; color: var(--color-text-muted); font-size: var(--font-size-sm); }
.plan-card__quotas { display: grid; gap: 0; margin: var(--space-1) 0; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.plan-card__quotas[hidden] { display: none !important; }
.plan-card__quotas > div { display: flex; justify-content: space-between; gap: var(--space-2); padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--color-border); }
.plan-card__quotas > div[hidden] { display: none !important; }
.plan-card__quotas > div:last-child { border-bottom: 0; }
.plan-card__quotas dt { color: var(--color-text-muted); font-size: var(--font-size-xs); white-space: nowrap; }
.plan-card__quotas dd {
  margin: 0; font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  text-align: right; white-space: nowrap;
}
.plan-card__features { flex: 1; }
.plan-card__section-label {
  margin: var(--space-1) 0; font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  color: var(--color-text-subtle); text-transform: uppercase; letter-spacing: var(--letter-spacing-wide);
}
.plan-card__list { margin: 0 0 var(--space-3); padding-left: 1.1rem; font-size: var(--font-size-sm); }
.plan-card__list li { margin: 0.25rem 0; }

.feature-rules {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-4); padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
}
.feature-rules[hidden] { display: none !important; }
.feature h3 { margin: 0 0 var(--space-1); font-size: var(--font-size-base); }
.feature p { margin: 0; color: var(--color-text-muted); font-size: var(--font-size-sm); }

/* ============ AI + MESSENGER VALUE (landing) ============ */
.ai-value {
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
}
.ai-value[hidden] { display: none !important; }
.ai-value h2 {
  margin: 0 0 var(--space-4); font-size: var(--font-size-2xl);
  line-height: var(--line-height-snug); letter-spacing: var(--letter-spacing-tight);
  max-width: 640px;
}
.ai-value__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-4);
}
.ai-value__grid[hidden] { display: none !important; }
.ai-value__note {
  margin: var(--space-4) 0 0; color: var(--color-text-muted); font-size: var(--font-size-sm);
  display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap;
}
.ai-value__note[hidden] { display: none !important; }

/* ============ PRICING PROMISE (usage-based, never per mailbox) ============ */
.pricing__promise {
  margin: 0; max-width: 640px;
  font-size: var(--font-size-lg); line-height: var(--line-height-relaxed);
}
.plan-card__year { margin: -0.35rem 0 0; font-size: var(--font-size-xs); }

/* ============ CALLOUTS / PILLS / TOAST ============ */
.callout {
  border: 1px solid var(--color-border-strong); border-left: 3px solid var(--color-info);
  border-radius: var(--radius-md); background: var(--color-surface);
  padding: var(--space-3); margin: 0 0 var(--space-4); font-size: var(--font-size-sm);
}
.callout--warning { border-left-color: var(--color-warning); }
.callout--info { border-left-color: var(--color-info); }

.pill {
  display: inline-block; font-family: var(--font-family-mono); font-size: 0.65rem;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full); border: 1px solid currentColor;
}
.pill[hidden] { display: none !important; }
.pill--success { color: var(--color-success); }
.pill--warning { color: var(--color-warning); }
.pill--danger { color: var(--color-danger); }
.pill--info { color: var(--color-info); }
.pill--muted { color: var(--color-text-subtle); }

.toast {
  position: fixed; bottom: var(--space-4); left: 50%; transform: translateX(-50%);
  z-index: var(--z-toast); max-width: min(92vw, 480px);
  background: var(--color-bg-elevated); color: var(--color-text);
  border: 1px solid var(--color-border-strong); border-left-width: 4px;
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: var(--space-3); font-size: var(--font-size-sm);
}
.toast[hidden] { display: none !important; }
.toast--success { border-left-color: var(--color-success); }
.toast--danger { border-left-color: var(--color-danger); }
.toast--warning { border-left-color: var(--color-warning); }
.toast--info { border-left-color: var(--color-info); }

/* ============ AUTH CARD ============ */
.auth-card {
  max-width: 420px; margin: var(--space-6) auto;
  background: var(--color-surface); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg); padding: var(--space-5);
}
.auth-card h2 { margin: 0 0 var(--space-1); }
.auth-card__foot { margin-top: var(--space-4); font-size: var(--font-size-sm); color: var(--color-text-muted); }

.form-grid { display: grid; gap: var(--space-3); margin-top: var(--space-4); min-width: 0; }
.form-grid[hidden] { display: none !important; }
.form-grid label { display: grid; gap: 0.35rem; font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); min-width: 0; }
.form-grid label[hidden] { display: none !important; }
.form-grid input, .form-grid select, .form-grid textarea {
  min-width: 0; max-width: 100%;
  font-family: var(--font-family-body); font-size: var(--font-size-base);
  color: var(--color-text); background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  padding: 0.6rem 0.75rem;
}
.form-grid input:not([type="radio"]):not([type="checkbox"]), .form-grid select,
.inline-form input, .inline-form select { min-height: 44px; }
.form-grid textarea { resize: vertical; }
.password-control {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch; gap: var(--space-2); min-width: 0;
}
.password-control[hidden] { display: none !important; }
.form-grid .password-control > input {
  width: 100%; max-width: none; white-space: nowrap;
}
.password-visibility {
  min-width: 68px; min-height: 44px; padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  background: var(--color-surface); color: var(--color-text);
  font: inherit; font-weight: var(--font-weight-medium); cursor: pointer;
}
.password-visibility:hover { background: var(--color-surface-hover); }
.password-visibility:focus-visible {
  outline: none; border-color: var(--color-border-active); box-shadow: var(--shadow-glow-primary);
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  outline: none; border-color: var(--color-border-active); box-shadow: var(--shadow-glow-primary);
}
.form-grid input[aria-invalid="true"], .form-grid select[aria-invalid="true"],
.form-grid textarea[aria-invalid="true"], .inline-form input[aria-invalid="true"] {
  border-color: var(--color-danger); box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-danger) 18%, transparent);
}
.field-feedback {
  min-height: 1.1em; color: var(--color-danger); font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal); line-height: var(--line-height-snug);
}
.field-feedback:empty { display: none; }
.field-help {
  color: var(--color-text-subtle); font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal); line-height: var(--line-height-snug);
}
.inline-form > .field-feedback { flex: 1 0 100%; }
.form-section-title {
  margin: 0; font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide); text-transform: uppercase; color: var(--color-text-subtle);
}

/* ============ INLINE FORMS (domains / mailboxes) ============ */
.inline-form {
  display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center;
  margin: 0 0 var(--space-4);
}
.inline-form[hidden] { display: none !important; }
.inline-form input, .inline-form select {
  min-width: 0; max-width: 100%; flex: 1 1 180px;
  font-family: var(--font-family-mono); font-size: var(--font-size-sm);
  color: var(--color-text); background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  padding: 0.6rem 0.75rem;
}
.inline-form input:focus, .inline-form select:focus {
  outline: none; border-color: var(--color-border-active); box-shadow: var(--shadow-glow-primary);
}
.inline-form__at { flex: none; color: var(--color-text-subtle); }
.inline-form--mailbox input[name="local"] { flex: 1 1 120px; }

/* ============ CARDS / TABLES ============ */
.card {
  background: var(--color-surface); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg); padding: var(--card-padding); min-width: 0;
}
.card[hidden] { display: none !important; }
.card--link { display: block; color: var(--color-text); transition: border-color var(--t-fast); }
.card--link:hover { border-color: var(--color-primary); color: var(--color-text); }
.card--link h3 { margin: 0 0 var(--space-1); }
.card--link p { margin: 0; color: var(--color-text-muted); font-size: var(--font-size-sm); }

.dash-links {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3); margin-top: var(--space-4);
}
.dash-links[hidden] { display: none !important; }

.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-3);
}
.stat-grid[hidden] { display: none !important; }
.stat {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-3);
  display: flex; flex-direction: column; gap: 0.3rem; min-width: 0;
}
.stat[hidden] { display: none !important; }
.stat__label {
  font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle);
}
.stat__value { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); overflow-wrap: anywhere; }
.stat > strong { font-size: var(--font-size-xl); }
.stat > span { color: var(--color-text-muted); font-size: var(--font-size-sm); }

.table-scroll { overflow-x: auto; max-width: 100%; }
.data-table, .dns-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.data-table th, .dns-table th {
  text-align: left; font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle); font-weight: var(--font-weight-medium);
  padding: 0.5rem 0.6rem; border-bottom: 2px solid var(--color-border-rule);
}
.data-table td, .dns-table td { padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
/* Data views are horizontally scrollable and keep each record on one line. */
.data-table th, .data-table td, .dns-table th, .dns-table td { white-space: nowrap; }
.setup-table th { border-bottom: 1px solid var(--color-border); text-transform: none; letter-spacing: 0; font-family: var(--font-family-body); font-size: var(--font-size-sm); color: var(--color-text); }

.dns-value { max-width: 340px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dns-host { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.domain-card { margin-bottom: var(--space-4); padding: 0; overflow: hidden; }
.domain-card__head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  width: 100%; min-height: 56px; margin: 0; padding: var(--space-3);
  border: 0; background: transparent; color: var(--color-text); text-align: left; cursor: pointer;
}
.domain-card__head[hidden] { display: none !important; }
.domain-card__head:hover { background: var(--color-surface-hover); }
.domain-card__identity, .domain-card__summary {
  display: flex; align-items: center; gap: var(--space-2); white-space: nowrap;
}
.domain-card__identity[hidden], .domain-card__summary[hidden] { display: none !important; }
.domain-card__name { font-size: var(--font-size-lg); font-weight: var(--font-weight-bold); }
.domain-card__summary { color: var(--color-text-muted); font-size: var(--font-size-sm); }
.domain-card__chevron { font-size: var(--font-size-lg); transition: transform var(--t-fast); }
.domain-card__toggle[aria-expanded="true"] .domain-card__chevron { transform: rotate(180deg); }
.domain-card__body { padding: 0 var(--space-3) var(--space-3); }
.domain-card__body[hidden] { display: none !important; }
/* destructive footer action sits bottom-RIGHT, understated (Sven 2026-07-23) */
.domain-card__foot { display: flex; gap: var(--space-2); margin-top: var(--space-3); flex-wrap: wrap; justify-content: flex-end; }
.domain-card__foot[hidden] { display: none !important; }

/* domain hub sections: mailboxes table + DNS + client setup per domain box */
.dc-section { border-top: 1px solid var(--color-border); margin-top: var(--space-3); padding-top: var(--space-3); }
.dc-section[hidden] { display: none !important; }
.dc-section__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-2);
}
.dc-section__head[hidden] { display: none !important; }
.dc-section__head h4 {
  margin: 0; font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle); font-weight: var(--font-weight-medium);
}
details.dc-section > summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle);
}
details.dc-section > summary::-webkit-details-marker { display: none; }
details.dc-section > summary::after { content: "▸"; transition: transform var(--t-fast); }
details.dc-section[open] > summary::after { transform: rotate(90deg); }
details.dc-section > summary:hover { color: var(--color-text); }
.mbx-aliases { display: block; margin-top: 0.2rem; color: var(--color-text-muted); font-size: var(--font-size-xs); }
.mbx-type { display: block; font-weight: var(--font-weight-semibold); }

/* alias editor (mailbox detail modal) */
.alias-list { list-style: none; margin: 0 0 var(--space-2); padding: 0; display: flex; flex-direction: column; gap: 0.3rem; }
.alias-list[hidden] { display: none !important; }
.alias-list li { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); min-width: 0; }
.alias-list li[hidden] { display: none !important; }
.alias-add { display: flex; gap: var(--space-2); align-items: center; }
.alias-add[hidden] { display: none !important; }
.alias-add input { flex: 1 1 auto; min-width: 0; max-width: 100%; }

.meter {
  display: inline-block; width: 64px; height: 6px; vertical-align: middle;
  background: var(--color-primary-muted); border-radius: var(--radius-full); overflow: hidden;
  margin-left: 0.4rem;
}
.meter__fill { display: block; height: 100%; background: var(--color-primary); }
.mailbox-usage { display: grid; gap: 0.3rem; min-width: 150px; }
.mailbox-usage[hidden] { display: none !important; }
.mailbox-usage .meter { width: 100%; margin: 0; }
.mailbox-local-field {
  display: flex; align-items: stretch; min-width: 0; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); overflow: hidden; background: var(--color-surface);
}
.mailbox-local-field[hidden] { display: none !important; }
.mailbox-local-field input { border: 0; border-radius: 0; min-width: 90px; }
.mailbox-local-suffix {
  display: flex; align-items: center; padding: 0 var(--space-2); color: var(--color-text-muted);
  background: var(--color-surface-hover); border-left: 1px solid var(--color-border); white-space: nowrap;
}
.mailbox-local-suffix[hidden] { display: none !important; }
.switch-row { display: flex !important; flex-direction: row !important; align-items: flex-start; gap: var(--space-2); }
.switch-row[hidden] { display: none !important; }
.switch-row input { width: auto; margin-top: 0.2rem; }
.switch-row small { display: block; margin-top: 0.2rem; color: var(--color-text-muted); font-weight: var(--font-weight-normal); }
.mailbox-create-card { gap: var(--space-3); }
.mailbox-create-section {
  display: grid; gap: var(--space-2); padding: var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
}
.mailbox-create-section[hidden] { display: none !important; }
/* Segmented control. ⚠ --color-surface and --color-bg-elevated are the SAME
 * value in both themes (tokens.css), so an active tab painted in either one on
 * a track painted in the other is literally invisible — the 2026-07-25 defect
 * ("tabs are not perceivable as tabs"). The track therefore uses the only
 * neighbouring surface token that actually differs: --color-surface-hover. */
.mailbox-kind-tabs {
  display: flex; gap: var(--space-1); padding: 0.25rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface-hover);
}
.mailbox-kind-tabs[hidden] { display: none !important; }
.mailbox-kind-tabs .tab {
  flex: 1 1 50%; min-height: 44px; border: 1px solid transparent;
  border-radius: calc(var(--radius-md) - 3px); color: var(--color-text-muted);
}
.mailbox-kind-tabs .tab:hover { color: var(--color-text); }
.mailbox-kind-tabs .tab:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }
.mailbox-kind-tabs .tab.is-active {
  background: var(--color-bg-elevated); color: var(--color-text);
  border-color: var(--color-border); box-shadow: var(--shadow-md);
  font-weight: var(--font-weight-semibold);
}
.mailbox-kind-panel { display: grid; gap: var(--space-2); min-width: 0; }
.mailbox-kind-panel[hidden] { display: none !important; }
.mailbox-name-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); }
.mailbox-name-fields[hidden] { display: none !important; }
.mailbox-member-intro { margin: 0; }
.mailbox-member-list {
  max-height: 15rem; overflow-x: auto; overflow-y: auto;
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
}
.mailbox-member-list[hidden] { display: none !important; }
.mailbox-member-list .data-table { min-width: 32rem; }
.mailbox-member-list input[type="checkbox"] {
  width: 20px; height: 20px; padding: 0; accent-color: var(--color-primary); cursor: pointer;
}
.mailbox-address-preview {
  margin: 0; padding: 0.45rem 0.6rem; overflow: hidden; text-overflow: ellipsis;
  border-left: 3px solid var(--color-primary); background: var(--color-primary-muted); white-space: nowrap;
}
.mailbox-invite-switch {
  padding: var(--space-2); border-radius: var(--radius-md); background: var(--color-surface-hover);
}

.empty-note { padding: var(--space-5) 0; }

/* ============ ADMIN TABS ============ */
.admin-tabs {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
  margin: var(--space-4) 0 var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.admin-tabs[hidden] { display: none !important; }
.tab {
  background: none; border: none; border-bottom: 2px solid transparent;
  font-family: var(--font-family-body); font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium); color: var(--color-text-muted);
  padding: 0.5rem 0.75rem; cursor: pointer;
}
.tab.is-active { color: var(--color-text); border-bottom-color: var(--color-accent); }

/* ============ BILLING ============ */
.billing-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-3); flex-wrap: wrap; margin: var(--space-4) 0 var(--space-3);
}
.billing-toolbar[hidden] { display: none !important; }
.billing-interval { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.billing-interval[hidden] { display: none !important; }
.billing-interval .is-active {
  /* no --color-surface fallback: it is value-identical to --color-bg-elevated
   * in every theme, so it would silently paint the pill onto its own card */
  background: var(--color-accent-soft);
  border-color: var(--color-accent); color: var(--color-text);
}

/* ============ FOOTER ============ */
.footer { border-top: 1px solid var(--color-border); padding: var(--space-4) 0; }
.footer__inner {
  display: flex; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap;
  font-size: var(--font-size-xs); color: var(--color-text-subtle);
}
.footer__inner[hidden] { display: none !important; }
.footer__links { display: inline-flex; gap: var(--space-3); }
.footer__links[hidden] { display: none !important; }
.footer a { color: var(--color-text-muted); }

/* ============ DASHBOARD TILES ============ */
.tile-grid {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-3); margin-top: var(--space-4);
}
.tile-grid[hidden] { display: none !important; }
.tile {
  background: var(--color-surface); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg); padding: var(--space-4);
  display: flex; flex-direction: column; gap: 0.45rem; min-width: 0;
  cursor: pointer; text-align: left; font-family: inherit; color: var(--color-text);
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.tile[hidden] { display: none !important; }
.tile:hover, .tile:focus-visible { border-color: var(--color-primary); box-shadow: var(--shadow-lg); }
.tile:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.tile__label {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle);
}
.tile__label[hidden] { display: none !important; }
.tile__label svg { width: 15px; height: 15px; flex: none; }
.tile__value { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); line-height: 1.1; overflow-wrap: normal; }
.tile__unit { font-size: var(--font-size-sm); color: var(--color-text-muted); font-weight: var(--font-weight-normal); }
.tile__sub { margin: 0; font-size: var(--font-size-sm); color: var(--color-text-muted); display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.tile__sub[hidden] { display: none !important; }
.tile__meter { display: block; width: 100%; height: 6px; background: var(--color-primary-muted); border-radius: var(--radius-full); overflow: hidden; }
.tile__meter-fill { display: block; height: 100%; background: var(--color-primary); }
.tile--locked { border-style: dashed; }
.tile--locked .tile__value { color: var(--color-text-muted); display: flex; align-items: center; gap: 0.5rem; }
.tile--locked .tile__value svg { width: 20px; height: 20px; flex: none; }
.tile--locked:hover { border-color: var(--color-accent); }
.tile-metrics {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3); min-width: 0;
}
.tile-metrics[hidden] { display: none !important; }
.tile-metrics--three { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-2); }
.tile-metric { display: grid; gap: 0.15rem; min-width: 0; }
.tile-metric strong { font-size: 1.35rem; white-space: nowrap; }
.tile-metric small {
  color: var(--color-text-muted); font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal); white-space: nowrap;
}
@media (min-width: 980px) {
  body:not(.is-admin) .tile-grid { grid-template-columns: minmax(280px, 0.8fr) minmax(420px, 1.2fr); }
}
/* two admin tiles since the customer list absorbed the Customer board */
@media (min-width: 700px) {
  body.is-admin .tile-grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
}

/* ============ MODALS ============ */
.modal-overlay {
  position: fixed; inset: 0; z-index: var(--z-modal);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
  background: rgba(12, 10, 9, 0.5);
}
.modal-overlay[hidden] { display: none !important; }
.modal-overlay--confirm { z-index: calc(var(--z-modal) + 10); }
.modal-overlay--stack { z-index: calc(var(--z-modal) + 5); }
.modal {
  background: var(--color-bg-elevated); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 540px; max-height: min(86vh, 720px);
  display: flex; flex-direction: column; min-width: 0;
}
.modal[hidden] { display: none !important; }
.modal--wide { max-width: 760px; }
.modal--confirm { max-width: 420px; }
.modal__head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-4) var(--space-4) var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.modal__head[hidden] { display: none !important; }
.modal__title { margin: 0; font-size: var(--font-size-xl); line-height: var(--line-height-snug); overflow-wrap: anywhere; }
.modal__sub { margin: 0.2rem 0 0; font-size: var(--font-size-sm); color: var(--color-text-muted); }
.modal__close {
  flex: none; background: none; border: none; cursor: pointer;
  color: var(--color-text-subtle); font-size: var(--font-size-base);
  padding: 0.25rem 0.4rem; border-radius: var(--radius-sm); line-height: 1;
}
.modal__close:hover { color: var(--color-text); background: var(--color-surface-hover); }
.modal__body { padding: var(--space-4); overflow-y: auto; font-size: var(--font-size-sm); }
.modal__body > :first-child { margin-top: 0; }
.modal__body > :last-child { margin-bottom: 0; }
.modal__foot {
  display: flex; justify-content: flex-end; gap: var(--space-2); flex-wrap: wrap;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
}
.modal__foot[hidden] { display: none !important; }
.modal__foot .modal__foot-left { margin-right: auto; display: flex; gap: var(--space-2); }

/* key/value detail list inside modals */
.detail-list { display: grid; grid-template-columns: minmax(110px, auto) 1fr; gap: 0.4rem var(--space-3); margin: 0; }
.detail-list[hidden] { display: none !important; }
.detail-list dt {
  font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle); align-self: center;
}
.detail-list dd { margin: 0; min-width: 0; overflow-wrap: anywhere; align-self: center; }

/* simple item list inside modals (domains / mailboxes overview) */
.modal-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.modal-list[hidden] { display: none !important; }
.modal-list li {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: 0.55rem 0.2rem; border-bottom: 1px solid var(--color-border); min-width: 0;
}
.modal-list li:last-child { border-bottom: none; }
.modal-list .mono { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ============ CLICKABLE TABLE ROWS (row = detail, no button columns) ============ */
tr[data-rowclick] { cursor: pointer; transition: background var(--t-fast); }
tr[data-rowclick]:hover, tr[data-rowclick]:focus-visible { background: var(--color-surface-hover); }
tr[data-rowclick]:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }
tr[data-copy] { cursor: pointer; }
tr[data-copy]:hover { background: var(--color-surface-hover); }
.row-hint { color: var(--color-text-subtle); font-size: var(--font-size-xs); }

/* ============ VERSION WATCHER BANNER ============ */
.vwbanner {
  position: fixed; left: 0; right: 0; top: 0; z-index: var(--z-toast);
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-3); flex-wrap: wrap;
  padding: 0.55rem var(--space-3);
  background: var(--color-border-rule); color: var(--color-bg);
  font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-lg);
}
.vwbanner[hidden] { display: none !important; }
.vwbanner .vwb-txt { display: inline-flex; align-items: center; gap: 0.5rem; white-space: nowrap; }
.vwbanner .vwb-ver { font-family: var(--font-family-mono); color: inherit; opacity: 0.8; }
.vwbanner .vwb-btn {
  background: var(--color-primary); color: var(--color-text-inverse);
  border: 0; border-radius: var(--radius-full); padding: 0.35rem 0.9rem;
  font: inherit; font-size: var(--font-size-xs); font-weight: var(--font-weight-bold);
  cursor: pointer; white-space: nowrap;
}
.vwbanner .vwb-btn:hover { background: var(--color-primary-hover); }
body.has-vwbanner { padding-top: var(--vwbh, 44px); }
body.has-vwbanner .nav { top: var(--vwbh, 44px); }
@media (max-width: 420px) { .vwbanner .vwb-ver { display: none; } }

/* ---- suspended account: persistent alert banner + read-only lockout ----
   Shown by js/panel.js when the signed-in customer is suspended. Fixed strong
   red (same in light + dark for contrast); pushes the nav down like vwbanner. */
.susbanner {
  position: fixed; left: 0; right: 0; top: 0; z-index: var(--z-toast);
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-3); flex-wrap: wrap; text-align: center;
  padding: 0.55rem var(--space-3);
  background: #b91c1c; color: #fff;
  font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-lg);
}
.susbanner[hidden] { display: none !important; }
.susbanner a { color: #fff; text-decoration: underline; }
body.is-suspended { padding-top: var(--susbh, 44px); }
body.is-suspended .nav { top: var(--susbh, 44px); }
/* read-only: dim + disable every create / mutation affordance in the main view
   (belt-and-suspenders — api.js suspendGuard + backend 403 are the real stops) */
body.is-suspended #panel-view form,
body.is-suspended #panel-view [data-verify],
body.is-suspended #panel-view [data-delete],
body.is-suspended #panel-view [data-sub],
body.is-suspended #panel-view #manage-billing {
  opacity: 0.5; pointer-events: none;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 760px) {
  .nav__hamburger { display: flex; }
  .nav__hamburger[hidden] { display: none !important; }
  .nav__links {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--color-bg); border-bottom: 1px solid var(--color-border-strong);
    flex-direction: column; align-items: stretch; padding: var(--space-3) var(--layout-content-pad);
  }
  .nav__links.nav__links--open { display: flex; }
  .nav__links.nav__links--open[hidden] { display: none !important; }
  .nav__links a[data-route] { padding: 0.6rem 0; }
  body:not(.is-authed) .nav__hamburger { display: none; }
  body:not(.is-authed) .nav__links {
    display: flex; position: static; flex-direction: row; align-items: center;
    padding: 0; background: none; border: 0;
  }
  body:not(.is-authed) .nav__links a[data-route] { padding: 0; }
  .user-menu__trigger { max-width: 40vw; }
  /* narrow topbar: icon-only theme toggle, keep everything on one line */
  .theme-toggle__label { display: none; }
  .inline-form input, .inline-form select { flex-basis: 100%; }
  .dns-value { max-width: 180px; }
  .usage-summary-grid { grid-template-columns: 1fr; }
  .usage-dashboard__row { grid-template-columns: 64px minmax(100px, auto) minmax(55px, 1fr); }
  .profile-layout { grid-template-columns: 1fr; }
  .profile-form--details { grid-template-columns: 1fr; }
  .form-grid__wide { grid-column: auto; }
  .profile-card-head { display: grid; }

  /* logged in: rail becomes an off-canvas drawer under the topbar */
  .railnav {
    position: fixed; top: var(--layout-nav-height); left: 0; bottom: 0;
    height: auto; width: 252px;
    transform: translateX(-100%); transition: transform 0.18s ease;
    box-shadow: var(--shadow-lg);
    z-index: calc(var(--z-sticky) - 2);
  }
  body.rail-open .railnav { transform: none; }
  .rail-scrim {
    display: block;
    position: fixed; left: 0; right: 0; bottom: 0; top: var(--layout-nav-height);
    background: rgba(12, 10, 9, 0.45);
    z-index: calc(var(--z-sticky) - 3);
  }
  .rail-scrim[hidden] { display: none !important; }
  body.has-vwbanner .rail-scrim { top: calc(var(--layout-nav-height) + var(--vwbh, 44px)); }
}
/* very narrow: drop the wordmark, keep the mark + MAIL badge */
@media (max-width: 480px) {
  body.is-authed .brand-wordmark { display: none; }
  body:not(.is-authed) .brand-wordmark { display: none; }
  body:not(.is-authed) .nav__brand .badge { display: none; }
  .user-menu__trigger { max-width: 32vw; }
  .nav__actions { gap: var(--space-2); }
  .nav__actions .btn--small { padding-inline: 0.55rem; }
}
@media (max-width: 360px) {
  .nav__inner { gap: var(--space-1); }
  .nav__left, .nav__actions { gap: var(--space-1); }
  .nav__actions .btn--small { padding-inline: 0.4rem; }
}

/* ==========================================================================
   v0.7.0 — punch list (2026-07-23): rail user menu, domain-box tabs, inline
   DNS status help, account tabs + profile grid, usage bars, finances
   ========================================================================== */

/* user menu lives at the BOTTOM of the rail, directly above the collapse
   toggle; the panel opens UPWARD */
.user-menu--rail { display: block; position: relative; }
.user-menu--rail[hidden] { display: none !important; }
.user-menu--rail .user-menu__trigger {
  width: 100%; max-width: none; border: none; font-family: var(--font-family-mono);
  font-size: var(--font-size-xs); color: var(--color-text-muted);
}
.user-menu--rail .user-menu__trigger:hover { background: var(--color-surface-hover); color: var(--color-text); }
.user-menu--rail .user-menu__trigger.is-active { background: var(--color-primary-muted); color: var(--color-primary); }
.user-menu--rail .user-menu__chev { margin-left: auto; }
.user-menu--rail .user-menu__panel {
  position: absolute; left: 0; right: 0; top: auto; bottom: calc(100% + 4px);
}
/* collapsed rail: keep the avatar dot visible (railitem>span rule hides text) */
body.rail-collapsed .user-menu--rail .user-menu__trigger > .user-menu__avatar { display: inline-block; }
body.rail-collapsed .user-menu--rail .user-menu__panel { left: 0; right: auto; min-width: 180px; }

/* domain box: DNS setup / client setup as tabs */
.dc-tabs { margin: var(--space-3) 0 var(--space-2); }
.dc-tabs[hidden] { display: none !important; }
.dc-section[data-dcpanel][hidden] { display: none !important; }
.linklike {
  background: none; border: none; padding: 0; cursor: pointer;
  color: var(--color-primary); font-size: inherit; font-family: inherit;
  text-decoration: underline; text-underline-offset: 2px;
}
.linklike.is-busy { opacity: 0.6; pointer-events: none; }

/* DNS status column + row affordance */
.dns-state { white-space: nowrap; }
tr[data-dns-i] { cursor: pointer; }
.dns-steps { margin: 0 0 var(--space-3); padding-left: 1.2rem; display: grid; gap: 0.4rem; }
.dns-help-values dd { overflow-wrap: anywhere; }
.dns-help-value { overflow-wrap: anywhere; }

/* account storage summary (per-ACCOUNT meter, domains hub) */
.storage-summary {
  display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap;
  margin: var(--space-3) 0; padding: 0.6rem 0.9rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface);
}
.storage-summary[hidden] { display: none !important; }
.storage-summary__label { font-size: var(--font-size-sm); color: var(--color-text-muted); }
.storage-summary .meter { flex: 1 1 140px; }

/* usage modal bars */
.usage-dashboard { display: grid; gap: 0.45rem; width: 100%; min-width: 0; }
.usage-dashboard[hidden] { display: none !important; }
.usage-dashboard__row {
  display: grid; grid-template-columns: 72px minmax(115px, auto) minmax(70px, 1fr);
  gap: var(--space-2); align-items: center; min-width: 0; white-space: nowrap;
}
.usage-dashboard__row[hidden] { display: none !important; }
.usage-dashboard__label { color: var(--color-text-muted); font-size: var(--font-size-xs); }
.usage-dashboard__value { overflow: hidden; text-overflow: ellipsis; text-align: right; }
.usage-dashboard__row .meter { width: 100%; margin: 0; }
.usage-dashboard__row--out .meter__fill { background: var(--color-accent); }
.usage-dashboard__row--storage .meter__fill { background: var(--color-warning); }
.usage-row { display: grid; gap: 0.35rem; margin-bottom: var(--space-3); }
.usage-row[hidden] { display: none !important; }
.usage-row__head { display: flex; justify-content: space-between; gap: var(--space-2); font-size: var(--font-size-sm); }
.usage-summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-2); }
.usage-summary-grid[hidden] { display: none !important; }
.usage-metric-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  gap: 0.25rem var(--space-2); min-width: 0; padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface);
}
.usage-metric-card[hidden] { display: none !important; }
.usage-metric-card__swatch { width: 9px; height: 9px; border-radius: 2px; background: var(--color-primary); }
.usage-metric-card--out .usage-metric-card__swatch { background: var(--color-accent); }
.usage-metric-card--storage .usage-metric-card__swatch { border-radius: 50%; background: var(--color-warning); }
.usage-metric-card__label { min-width: 0; color: var(--color-text-muted); font-size: var(--font-size-xs); white-space: nowrap; }
.usage-metric-card__value { grid-column: 2 / 4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.usage-metric-card__pct { grid-column: 3; grid-row: 1; color: var(--color-text-subtle); }
.usage-metric-card .meter { grid-column: 1 / 4; width: 100%; margin: 0; }
.usage-history {
  margin-top: var(--space-4); padding: var(--space-3); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); background: var(--color-surface);
}
.usage-chart {
  display: block; width: 100%; height: 168px; margin-top: var(--space-2);
  overflow: hidden; border-bottom: 1px solid var(--color-border-rule);
}
.usage-chart[hidden] { display: none !important; }
.usage-chart__svg { display: block; width: 100%; height: 100%; overflow: visible; }
.usage-chart__in { fill: var(--color-primary); opacity: 0.86; }
.usage-chart__out { fill: var(--color-accent); opacity: 0.82; }
.usage-chart__storage {
  fill: none; stroke: var(--color-warning); stroke-width: 3; vector-effect: non-scaling-stroke;
  stroke-linecap: round; stroke-linejoin: round;
}
.usage-chart__grid { stroke: var(--color-border); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-dasharray: 3 5; }
.usage-chart__labels text {
  fill: var(--color-text-subtle); font: 10px var(--font-family-mono); text-anchor: middle;
}
.usage-legend { display: flex; gap: var(--space-3); font-size: var(--font-size-xs); color: var(--color-text-muted); }
.usage-legend[hidden] { display: none !important; }
.usage-legend__in::before, .usage-legend__out::before, .usage-legend__storage::before {
  content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 4px; background: var(--color-primary);
}
.usage-legend__out::before { background: var(--color-accent); }
.usage-legend__storage::before { height: 2px; background: var(--color-warning); vertical-align: middle; }
/* ---- Admin customer list (#/domain-management): ONE lean row per customer,
   as slim as the customer-facing domain hub (Sven 2026-07-25). The head block
   (search + column titles) stays pinned under the top nav while the list
   scrolls — it MUST be opaque, otherwise scrolled rows bleed through it. The
   pin sits on the block, not on a <thead>: `.table-scroll` carries
   overflow-x:auto, so per CSS spec it becomes a scroll container in BOTH axes
   and a sticky header inside it would scroll away with the page. ---- */
.cust-list { margin-top: var(--space-4); }
.cust-list__head {
  position: sticky; top: var(--layout-nav-height);
  z-index: calc(var(--z-sticky) - 6);
  background: var(--color-bg);
  padding-top: var(--space-2);
  border-bottom: var(--layout-rule-strong) solid var(--color-border-rule);
}
body.has-vwbanner .cust-list__head { top: calc(var(--layout-nav-height) + var(--vwbh, 44px)); }
.cust-list__toolbar {
  display: flex; align-items: center; gap: var(--space-3); padding-bottom: var(--space-3);
}
.cust-list__toolbar[hidden] { display: none !important; }
.cust-search {
  flex: 1 1 auto; min-width: 0; min-height: 40px; padding: 0.45rem 0.7rem;
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  background: var(--color-bg-elevated); color: var(--color-text); font: inherit;
}
.cust-search:focus {
  outline: none; border-color: var(--color-border-active); box-shadow: var(--shadow-glow-primary);
}
.cust-list__count { flex: none; font-size: var(--font-size-xs); white-space: nowrap; }
/* the numeric tracks are sized to their UPPERCASE mono column TITLE, not to
   the value — a clipped title ("MAILBOX…") is the only legend the collapsed
   row has (live-checked in test-e2e.spec.js) */
.cust-list__cols, .cust-row__head {
  display: grid;
  grid-template-columns:
    minmax(0, 2.2fr) 6rem minmax(0, 1fr) minmax(0, 1.1fr)
    5.5rem 7rem 5.5rem 3.5rem 3.75rem 1.25rem;
  align-items: center; gap: var(--space-2);
}
.cust-list__cols[hidden], .cust-row__head[hidden] { display: none !important; }
.cust-list__cols {
  padding: 0 var(--space-3) 0.5rem;
  font-family: var(--font-family-mono); font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-eyebrow); text-transform: uppercase;
  color: var(--color-text-subtle);
}
.cust-list__rows { display: grid; gap: var(--space-2); padding-top: var(--space-3); }
.cust-list__rows[hidden] { display: none !important; }

.cust-row {
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface); overflow: hidden;
}
.cust-row[hidden] { display: none !important; }
.cust-row.is-open { border-color: var(--color-primary); }
.cust-row__head {
  width: 100%; padding: var(--space-3); border: 0; background: transparent;
  color: var(--color-text); font: inherit; text-align: left; cursor: pointer;
}
.cust-row__head:hover { background: var(--color-surface-hover); }
.cust-row__head:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }
.cust-cell {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: var(--font-size-sm);
}
.cust-cell--who { display: grid; gap: 0.1rem; }
.cust-cell--who[hidden] { display: none !important; }
.cust-cell--who > * { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.cust-cell--num { text-align: right; }
.cust-row__email { color: var(--color-text-muted); }
.cust-pct--near { color: var(--color-warning); }
.cust-pct--over { color: var(--color-danger); font-weight: var(--font-weight-bold); }
.cust-row__chevron {
  color: var(--color-text-subtle); text-align: center; transition: transform var(--t-fast);
}
.cust-row.is-open .cust-row__chevron { transform: rotate(180deg); }
.cust-row__body { padding: 0 var(--space-3) var(--space-3); border-top: 1px solid var(--color-border); }
.cust-row__body[hidden] { display: none !important; }
.cust-row__body .domain-management-domain { margin: var(--space-3) 0 0; }
.cust-row__empty { padding-top: var(--space-3); }
.cust-row__foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-3);
}
.cust-row__foot[hidden] { display: none !important; }

/* Narrow screens: ten columns cannot stay a grid without horizontal overflow.
   The row wraps to identity + a labelled meta line; the pinned column titles
   have nothing left to align, so they step aside and the search stays pinned.
   Labels come from data-col — one source for header and mobile caption. */
@media (max-width: 980px) {
  .cust-list__cols { display: none; }
  .cust-row__head { display: flex; flex-wrap: wrap; row-gap: 0.35rem; column-gap: var(--space-3); }
  .cust-cell--who { flex: 1 0 100%; }
  .cust-row__head .cust-cell[data-col] {
    flex: 0 0 auto; text-align: left; font-size: var(--font-size-xs); color: var(--color-text-muted);
  }
  .cust-row__head .cust-cell[data-col]::before {
    content: attr(data-col) " "; text-transform: capitalize; color: var(--color-text-subtle);
  }
  .cust-row__chevron { margin-left: auto; }
}

/* account view: wide compliance form + visually distinct security rail */
.profile-layout {
  display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: var(--space-4); align-items: start;
}
.profile-layout[hidden] { display: none !important; }
.profile-grid[hidden] { display: none !important; }
.profile-layout .auth-card { margin: 0; max-width: none; min-width: 0; }
.profile-card-head { display: flex; justify-content: space-between; gap: var(--space-4); align-items: start; }
.profile-card-head[hidden] { display: none !important; }
.profile-card-head h3, .profile-security-card h3 { margin: 0; }
.profile-card-head > p { max-width: 270px; margin: 0; font-size: var(--font-size-sm); }
.profile-form--details { grid-template-columns: 1fr; gap: var(--space-3); }
.profile-form--details[hidden] { display: none !important; }
.form-grid__wide { grid-column: 1 / -1; }
.profile-form-actions { display: flex; justify-content: flex-end; padding-top: var(--space-1); }
.profile-form-actions[hidden] { display: none !important; }
.profile-security-stack { display: grid; gap: var(--space-3); }
.profile-security-stack[hidden] { display: none !important; }
.profile-security-card { padding: var(--space-4); }
.profile-security-card--password { border-color: var(--color-primary); box-shadow: inset 3px 0 0 var(--color-primary); }
.account-tabs { margin-bottom: var(--space-3); }
.account-type {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2); margin: 0; padding: 0; border: 0;
}
.account-type[hidden] { display: none !important; }
.account-type legend {
  margin-bottom: var(--space-2); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
}
.account-type label {
  display: flex; grid-template-columns: none; align-items: center; gap: var(--space-2);
  min-height: 58px; padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  background: var(--color-bg-elevated); cursor: pointer;
}
.account-type label:has(input:checked) { border-color: var(--color-primary); background: var(--color-primary-muted); }
.account-type input { width: auto; min-height: auto; margin: 0; accent-color: var(--color-primary); }
.account-type label span { display: grid; gap: 0.1rem; }
.account-type small { color: var(--color-text-subtle); font-weight: var(--font-weight-normal); }
.organisation-fields {
  display: grid; grid-template-columns: 1fr; gap: var(--space-3);
}
.organisation-fields[hidden] { display: none !important; }
.profile-field {
  display: grid;
  grid-template-rows: [label] auto [control] auto [help] auto [feedback] auto;
  gap: 0.35rem; min-width: 0;
}
.field-pair {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: [label] auto [control] auto [help] 1fr [feedback] auto;
  column-gap: var(--space-3); row-gap: 0.35rem;
}
.field-pair[hidden] { display: none !important; }
.field-pair > .profile-field {
  grid-row: 1 / -1; grid-template-rows: subgrid; gap: 0;
}
.profile-field > .field-title { grid-row: label; align-self: end; }
.profile-field > input,
.profile-field > select,
.profile-field > .country-picker,
.profile-field > .phone-field { grid-row: control; }
.profile-field > .field-help { grid-row: help; }
.profile-field > .field-feedback { grid-row: feedback; }
.phone-field {
  display: grid; grid-template-columns: max-content minmax(0, 1fr);
  align-items: stretch; width: 100%; min-width: 0;
}
.phone-field[hidden] { display: none !important; }
.phone-field > .country-picker { width: max-content; }
.phone-field > .country-picker .country-picker__trigger {
  width: auto; min-width: 96px; max-width: 140px; text-align: left;
}
.phone-field > .country-picker .country-picker__trigger { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.phone-field > input {
  width: 100%; min-width: 0; border-left: 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  white-space: nowrap; font-variant-numeric: tabular-nums;
}
.profile-country-field { width: 100%; }

/* Searchable country picker — local dataset, shared by phone and address. */
.country-picker { display: block; position: relative; min-width: 0; font-weight: var(--font-weight-normal); }
.country-picker__trigger {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-2);
  width: 100%; min-height: 44px; padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  background: var(--color-bg-elevated); color: var(--color-text);
  font: inherit; text-align: left; cursor: pointer;
}
.country-picker__trigger > span:first-child {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.country-picker__trigger:focus-visible {
  outline: none; border-color: var(--color-border-active); box-shadow: var(--shadow-glow-primary);
}
.country-picker__panel {
  position: absolute; z-index: var(--z-modal); top: calc(100% + 0.35rem); left: 0;
  width: max(100%, 320px); max-width: min(420px, calc(100vw - 2rem));
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  background: var(--color-bg-elevated); box-shadow: var(--shadow-lg); overflow: hidden;
}
.country-picker__panel[hidden] { display: none !important; }
.country-picker__search-wrap {
  display: block; position: sticky; top: 0; padding: var(--space-2);
  border-bottom: 1px solid var(--color-border); background: var(--color-bg-elevated);
}
.form-grid .country-picker__search { width: 100%; min-height: 44px; }
.country-picker__list { display: grid; max-height: 280px; overflow-y: auto; padding: var(--space-1); }
.country-picker__option {
  display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; align-items: center;
  gap: var(--space-2); min-height: 44px; padding: 0.45rem var(--space-2);
  border: 0; border-radius: var(--radius-sm); background: transparent;
  color: var(--color-text); font: inherit; text-align: left; cursor: pointer;
}
.country-picker__option:hover, .country-picker__option.is-active { background: var(--color-primary-muted); }
.country-picker__option > span:nth-child(2) { display: flex; justify-content: space-between; gap: var(--space-2); min-width: 0; }
.country-picker__option small { color: var(--color-text-subtle); }
.country-picker__option strong { font-family: var(--font-family-mono); font-size: var(--font-size-xs); white-space: nowrap; }
.country-picker__flag { font-size: 1.15rem; }
.country-picker__empty { padding: var(--space-3); color: var(--color-text-muted); }

/* Task-oriented customer workspaces and separate admin operations. */
.workspace-section { margin-top: var(--space-5); }
.workspace-section > h3 { margin-bottom: var(--space-2); }
.operation-list, .settings-list {
  display: grid; border-top: 1px solid var(--color-border-strong);
  margin-top: var(--space-3);
}
.operation-list[hidden], .settings-list[hidden] { display: none !important; }
.operation-row {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border);
}
.operation-row__title { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.operation-row__title h3, .operation-row p { margin: 0; }
.operation-row__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; justify-content: flex-end; }
.workflow-table select, .workflow-table input[type="time"] {
  min-height: 40px; padding: 0.45rem 0.6rem;
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-md);
  background: var(--color-bg-elevated); color: var(--color-text); font: inherit;
}
/* Telegram setup — the instructions are part of the page, not a help link. */
.setup-steps {
  display: grid; gap: var(--space-3); margin: var(--space-3) 0 var(--space-4);
  padding-left: 1.3rem; color: var(--color-text-muted);
}
.setup-steps li { padding-left: 0.2rem; }
.setup-steps strong { color: var(--color-text); }
.setup-steps code, .pair-card code {
  font-family: var(--font-family-mono); font-size: var(--font-size-sm);
  padding: 0.1rem 0.35rem; border-radius: var(--radius-sm);
  background: var(--color-surface-hover);
}
.pair-card { border: 1px solid var(--color-border-active); border-radius: var(--radius-md); padding: var(--card-padding); }
.pair-code {
  font-family: var(--font-family-mono); font-size: var(--font-size-xl);
  letter-spacing: 0.22em; margin: var(--space-2) 0;
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  background: var(--color-surface-hover); display: inline-block; user-select: all;
}
.table-detail { display: block; margin-top: 0.2rem; color: var(--color-text-muted); font-weight: var(--font-weight-normal); }
.switch { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: var(--font-weight-normal); }
.switch input { width: 18px; height: 18px; accent-color: var(--color-primary); }
.empty-state {
  padding: var(--space-5); border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md); text-align: center;
}
.empty-state h3, .empty-state p { margin: 0; }
.empty-state p { margin-top: var(--space-1); color: var(--color-text-muted); }
.setting-row {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(190px, auto);
  align-items: center; gap: var(--space-4); padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}
.setting-row > span { display: grid; gap: 0.2rem; }
.setting-row small { color: var(--color-text-muted); font-weight: var(--font-weight-normal); }
.setting-row select {
  min-height: 44px; padding: 0.55rem 0.7rem; border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md); background: var(--color-bg-elevated); color: var(--color-text);
}
.setting-row > input[type="checkbox"] { width: 20px; height: 20px; justify-self: end; accent-color: var(--color-primary); }
.settings-actions { display: flex; justify-content: flex-end; padding-top: var(--space-3); }
.preservation-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
}
.preservation-head h3, .preservation-head p { margin: 0; }
.audit-tabs { margin: var(--space-4) 0 var(--space-3); }
.preservation-head { margin-bottom: var(--space-3); }
.admin-board-section { margin-top: var(--space-5); }

/* Admin boards: domains own their mailbox tables; customers own usage. */
.domain-management-domain { margin: 0 0 var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.domain-management-domain__head {
  display: flex; align-items: center; gap: var(--space-3); width: 100%;
  padding: var(--space-3); border: 0; border-bottom: 1px solid var(--color-border);
  background: var(--color-surface); color: var(--color-text); text-align: left; cursor: pointer;
}
.domain-management-domain__head .muted { margin-left: auto; }
.domain-management-mailboxes { padding: 0 var(--space-3) var(--space-3); }
.stat__detail { color: var(--color-text-subtle); font-size: var(--font-size-xs); }

@media (max-width: 1100px) {
  .profile-layout { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .usage-summary-grid { grid-template-columns: 1fr; }
  .profile-layout { grid-template-columns: 1fr; }
  .profile-form--details { grid-template-columns: 1fr; }
  .form-grid__wide { grid-column: auto; }
  .profile-card-head { display: grid; }
  .mailbox-name-fields { grid-template-columns: 1fr; }
  .account-type, .organisation-fields, .field-pair { grid-template-columns: 1fr; }
  .field-pair { grid-template-rows: none; row-gap: var(--space-3); }
  .field-pair > .profile-field { grid-row: auto; grid-template-rows: auto; gap: 0.35rem; }
  .profile-field > .field-title,
  .profile-field > input,
  .profile-field > select,
  .profile-field > .country-picker,
  .profile-field > .phone-field,
  .profile-field > .field-help,
  .profile-field > .field-feedback { grid-row: auto; }
  .country-picker__panel { position: fixed; inset: auto var(--space-2) var(--space-2); width: auto; max-width: none; }
  .country-picker__list { max-height: min(52vh, 420px); }
  .operation-row, .preservation-head { align-items: flex-start; flex-direction: column; }
  .operation-row__actions { justify-content: flex-start; }
  .setting-row { grid-template-columns: 1fr; gap: var(--space-2); }
  .setting-row > input[type="checkbox"] { justify-self: start; }
  .domain-management-domain__head { align-items: flex-start; flex-wrap: wrap; }
  .domain-management-domain__head .muted { width: 100%; margin-left: 0; }
}