/* ============================================================
   ui-base.css — Paper & Ink base layer: reset, type, primitives
   (buttons, inputs, pills, chips, cards, score meter, segmented
   control, menu, modal, toast) and the shared shell (header, phone
   tab bar, marketing footer, slim app footer) rendered by partials.js.
   Requires ui-tokens.css first. Surface stylesheets (ui-marketing /
   ui-app / ui-content) build on these classes.

   COMPAT section (bottom): legacy class names still emitted by
   not-yet-migrated markup (.rd-btn*, .btn-modal, .overlay/.modal,
   .toast, .modal-input, …) restyled onto the new tokens. Remove each
   rule once nothing emits the class.
   ============================================================ */

/* ── Reset / base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--ui-paper);
  color: var(--ui-ink);
  font-family: var(--ui-sans);
  font-size: var(--ui-fs-body);
  line-height: var(--ui-lh-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, svg, video { max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; }
a { color: var(--ui-accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ui-accent-hover); }
[hidden] { display: none !important; }
::selection { background: var(--ui-accent-soft); color: var(--ui-ink); }
:focus-visible { outline: 2px solid var(--ui-accent); outline-offset: 2px; }
:focus:not(:focus-visible) { outline: none; }

/* ── Layout ───────────────────────────────────────────────── */
.ui-container { width: 100%; max-width: calc(var(--ui-container) + 2 * var(--ui-gutter)); margin: 0 auto; padding: 0 var(--ui-gutter); }
.ui-section { padding: var(--ui-space-9) 0; }
.ui-stack { display: flex; flex-direction: column; gap: var(--ui-space-4); }
.ui-row { display: flex; align-items: center; gap: var(--ui-space-3); flex-wrap: wrap; }

/* ── Type ─────────────────────────────────────────────────── */
.ui-display, .ui-hero-title, .ui-section-title, .ui-page-title {
  margin: 0;
  font-family: var(--ui-serif);
  font-weight: 400;
  letter-spacing: var(--ui-tracking-display);
  color: var(--ui-ink);
  text-wrap: balance;
}
.ui-hero-title { font-size: var(--ui-fs-hero); line-height: 1.02; }
.ui-section-title { font-size: var(--ui-fs-section); line-height: 1.08; }
.ui-page-title { font-size: var(--ui-fs-title); line-height: 1.1; }
.ui-em { font-style: italic; color: var(--ui-accent); }
.ui-card-title { margin: 0; font-size: var(--ui-fs-card-title); font-weight: 600; line-height: 1.3; }
.ui-lead { font-size: 19px; line-height: 1.55; color: var(--ui-ink-2); }
.ui-body { font-size: var(--ui-fs-body); line-height: var(--ui-lh-body); color: var(--ui-ink-2); }
.ui-small { font-size: var(--ui-fs-small); line-height: 1.5; }
.ui-muted { color: var(--ui-ink-3); }
.ui-eyebrow {
  font-family: var(--ui-mono);
  font-size: var(--ui-fs-label);
  font-weight: 400;
  letter-spacing: var(--ui-tracking-label);
  text-transform: uppercase;
  color: var(--ui-accent-ink);
}
.ui-label-mono {
  font-family: var(--ui-mono);
  font-size: 11px;
  letter-spacing: var(--ui-tracking-label);
  text-transform: uppercase;
  color: var(--ui-ink-3);
}
.ui-num { font-family: var(--ui-sans); font-weight: 600; font-variant-numeric: tabular-nums; }
.ui-prose { font-size: var(--ui-fs-body); line-height: 1.65; color: var(--ui-ink-2); max-width: 680px; }
.ui-prose a { color: var(--ui-accent); text-decoration: underline; }
.ui-icon { width: 18px; height: 18px; flex-shrink: 0; stroke: currentColor; stroke-width: var(--ui-icon-stroke); fill: none; }

/* ── Buttons ──────────────────────────────────────────────── */
.ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--ui-control-h);
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--ui-radius-control);
  background: transparent;
  color: var(--ui-ink);
  font-family: var(--ui-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, border-color .15s, color .15s;
}
.ui-btn:hover { text-decoration: none; }
.ui-btn-primary { background: var(--ui-accent); color: var(--ui-on-accent); }
.ui-btn-primary:hover { background: var(--ui-accent-hover); color: var(--ui-on-accent); }
.ui-btn-secondary { background: var(--ui-surface); border-color: var(--ui-line-strong); color: var(--ui-ink); }
.ui-btn-secondary:hover { background: var(--ui-sunken); color: var(--ui-ink); }
.ui-btn-ghost { background: transparent; color: var(--ui-ink-2); padding: 0 14px; }
.ui-btn-ghost:hover { background: var(--ui-sunken); color: var(--ui-ink); }
.ui-btn-sm { height: var(--ui-control-h-sm); padding: 0 14px; font-size: 14px; }
.ui-btn-lg { height: 48px; padding: 0 22px; }
.ui-btn-block { width: 100%; }
.ui-btn-icon { width: var(--ui-control-h-sm); height: var(--ui-control-h-sm); padding: 0; color: var(--ui-ink-2); }
.ui-btn-icon:hover { background: var(--ui-sunken); color: var(--ui-ink); }
.ui-btn:disabled, .ui-btn[aria-disabled="true"] { background: var(--ui-sunken); border-color: transparent; color: var(--ui-ink-3); cursor: not-allowed; }
.ui-linklike { background: none; border: 0; padding: 0; color: var(--ui-accent); font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* ── Forms ────────────────────────────────────────────────── */
.ui-field { display: flex; flex-direction: column; gap: 6px; }
.ui-label { font-size: var(--ui-fs-small); font-weight: 500; color: var(--ui-ink); }
.ui-input, .ui-select, .ui-textarea {
  width: 100%;
  min-height: var(--ui-control-h);
  padding: 0 14px;
  border: 1px solid var(--ui-line-strong);
  border-radius: var(--ui-radius-control);
  background: var(--ui-surface);
  color: var(--ui-ink);
  font-family: var(--ui-sans);
  font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
}
.ui-textarea { padding: 12px 14px; line-height: 1.5; resize: vertical; }
.ui-input::placeholder, .ui-textarea::placeholder { color: var(--ui-ink-3); }
.ui-input:focus, .ui-select:focus, .ui-textarea:focus { outline: none; border-color: var(--ui-accent); box-shadow: var(--ui-focus-ring); }
.ui-input[aria-invalid="true"], .ui-textarea[aria-invalid="true"] { border-color: var(--ui-red); }
.ui-help { font-size: var(--ui-fs-small); color: var(--ui-ink-3); }
.ui-error-text { font-size: var(--ui-fs-small); color: var(--ui-red); }

/* ── Status pill (5 states, one shape) ────────────────────── */
.ui-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--ui-radius-pill);
  background: var(--ui-sunken);
  color: var(--ui-ink-2);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.ui-pill::before { content: ''; width: 6px; height: 6px; border-radius: 999px; background: currentColor; flex-shrink: 0; }
.ui-pill-tailoring::before { width: 9px; height: 9px; background: none; border: 1.5px solid var(--ui-line-strong); border-top-color: var(--ui-accent); animation: ui-spin .9s linear infinite; }
.ui-pill-review { background: var(--ui-amber-soft); color: var(--ui-amber); }
.ui-pill-ready { background: var(--ui-accent-soft); color: var(--ui-accent-ink); }
.ui-pill-ready::before { background: var(--ui-accent); }
.ui-pill-downloaded { background: var(--ui-sunken); color: var(--ui-ink-3); }
.ui-pill-notfit { background: var(--ui-red-soft); color: var(--ui-red); }
.ui-spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--ui-line-strong); border-top-color: var(--ui-accent); border-radius: 999px; animation: ui-spin .8s linear infinite; }
@keyframes ui-spin { to { transform: rotate(360deg); } }

/* ── Keyword chips (three groups) ─────────────────────────── */
.ui-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ui-chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border: 1px solid transparent; border-radius: var(--ui-radius-pill); font-size: 13px; line-height: 1.4; }
.ui-chip-matched { background: var(--ui-accent-soft); color: var(--ui-accent-ink); }
.ui-chip-added { background: var(--ui-surface); border-color: var(--ui-accent); color: var(--ui-accent-ink); }
.ui-chip-missing { background: var(--ui-surface); border: 1px dashed var(--ui-line-strong); color: var(--ui-ink-3); }
.ui-chip-more { background: none; border: 0; color: var(--ui-ink-3); cursor: pointer; font-size: 13px; padding: 3px 6px; }
.ui-chip-more:hover { color: var(--ui-ink); }

/* ── Card ─────────────────────────────────────────────────── */
.ui-card { background: var(--ui-surface); border: 1px solid var(--ui-line); border-radius: var(--ui-radius-card); box-shadow: var(--ui-shadow-card); }
.ui-card-pad { padding: var(--ui-space-5); }

/* ── Match score (before → after bar) ─────────────────────────
   <div class="ui-score" style="--before:46; --after:81"> … <div class="ui-score-bar"></div> */
.ui-score { display: flex; flex-direction: column; gap: 8px; }
.ui-score-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.ui-score-label { display: inline-flex; align-items: center; gap: 6px; font-size: var(--ui-fs-small); color: var(--ui-ink-3); }
.ui-score-num { font-size: 28px; font-weight: 600; font-variant-numeric: tabular-nums; line-height: 1; }
.ui-score-max { font-size: var(--ui-fs-small); color: var(--ui-ink-3); }
.ui-score-bar { position: relative; height: 8px; overflow: hidden; border-radius: var(--ui-radius-pill); background: var(--ui-sunken); }
.ui-score-bar::before, .ui-score-bar::after { content: ''; position: absolute; top: 0; bottom: 0; left: 0; border-radius: inherit; }
.ui-score-bar::before { width: calc(var(--after, 0) * 1%); background: var(--ui-accent); }
.ui-score-bar::after { width: calc(var(--before, 0) * 1%); background: var(--ui-score-before); }
.ui-score-bar.is-compact { height: 6px; }
.ui-score-bar.is-danger::before { background: var(--ui-red); }
.ui-score-bar.is-pending::before { background: var(--ui-line-strong); }
.ui-score-caption { font-size: var(--ui-fs-small); color: var(--ui-ink-3); font-variant-numeric: tabular-nums; }
.ui-estimate { display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border: 0; border-radius: var(--ui-radius-pill); background: var(--ui-sunken); color: var(--ui-ink-2); font-size: 12px; cursor: help; }

/* ── Segmented control (filters, language) ────────────────── */
.ui-segmented { display: inline-flex; gap: 2px; padding: 3px; border-radius: var(--ui-radius-control); background: var(--ui-sunken); }
.ui-segmented button { height: 32px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--ui-ink-2); font-size: 13px; font-weight: 500; }
.ui-segmented button[aria-pressed="true"] { background: var(--ui-surface); color: var(--ui-ink); box-shadow: var(--ui-shadow-segment); }

/* ── Menu (account menu, ⋯ overflow menus) ────────────────── */
.ui-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 60;
  width: 300px;
  max-width: calc(100vw - 24px);
  padding: 8px;
  display: flex;
  flex-direction: column;
  background: var(--ui-surface);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-menu);
  box-shadow: var(--ui-shadow-overlay);
  color: var(--ui-ink);
  text-align: left;
}
.ui-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 40px;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ui-ink);
  font-size: 14px;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}
.ui-menu-item:hover, .ui-menu-item:focus-visible { background: var(--ui-sunken); color: var(--ui-ink); }
.ui-menu-item:focus-visible { outline-offset: -2px; }
.ui-menu-item svg { color: var(--ui-ink-2); }
.ui-menu-item-quiet { color: var(--ui-ink-2); }
.ui-menu-item-danger, .ui-menu-item-danger svg { color: var(--ui-red); }
.ui-menu-item-text { display: flex; flex-direction: column; min-width: 0; flex: 1; line-height: 1.3; }
.ui-menu-item-meta { font-size: 12px; color: var(--ui-ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ui-menu-divider { height: 1px; margin: 6px 4px; background: var(--ui-line); }
.ui-menu-identity { display: flex; align-items: center; gap: 12px; padding: 10px 10px 12px; min-width: 0; }
.ui-menu-identity-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ui-menu-name { font-size: 14px; font-weight: 600; }
.ui-menu-email { font-size: 13px; color: var(--ui-ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ui-menu-credits { display: flex; align-items: center; gap: 12px; margin: 0 2px 6px; padding: 12px; background: var(--ui-paper); border: 1px solid var(--ui-line); border-radius: var(--ui-radius-control); }
.ui-menu-credits-text { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.ui-menu-credits-line { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; line-height: 1.25; }
.ui-menu-credits-note { font-size: 12px; color: var(--ui-ink-3); }
.ui-menu-row { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 10px; }
.ui-menu-row-label { flex: 1; font-size: 14px; }
.ui-menu-row .ui-segmented { padding: 3px; border-radius: 8px; }
.ui-menu-row .ui-segmented button { height: 28px; width: 40px; padding: 0; border-radius: 6px; font-family: var(--ui-mono); font-size: 12px; }
.ui-cv-progress { display: inline-flex; flex-shrink: 0; }
.ui-cv-progress circle { fill: none; stroke-width: 2.5; }
.ui-cv-progress .bg { stroke: var(--ui-line); }
.ui-cv-progress .fg { stroke: var(--ui-accent); stroke-dasharray: 50.24; stroke-dashoffset: 50.24; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset .3s; }

/* ── Modal ────────────────────────────────────────────────── */
.ui-overlay, .overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(20, 32, 27, .42);
}
.ui-overlay.active, .ui-overlay.is-open, .overlay.active { display: flex; }
.ui-modal, .modal {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  background: var(--ui-surface);
  border: 0;
  border-radius: var(--ui-radius-modal);
  box-shadow: var(--ui-shadow-overlay);
  color: var(--ui-ink);
  font-family: var(--ui-sans);
  text-align: left;
}
.ui-modal-wide, .modal.preview { max-width: 800px; }
.ui-modal-header, .modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.ui-modal-title, .modal-header h3 { margin: 0; font-family: var(--ui-serif); font-size: 30px; font-weight: 400; line-height: 1.1; letter-spacing: var(--ui-tracking-display); color: var(--ui-ink); }
.ui-modal-close, .btn-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: var(--ui-radius-control);
  background: transparent;
  color: var(--ui-ink-2);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}
.ui-modal-close:hover, .btn-close:hover { background: var(--ui-sunken); color: var(--ui-ink); }
.ui-modal-actions, .modal-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 10px; }

/* ── Toast (bottom centre, ink; errors add a red dot) ─────── */
.ui-toast, .toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100vw - 32px);
  padding: 12px 16px;
  border-radius: var(--ui-radius-control);
  background: var(--ui-toast-bg);
  color: var(--ui-toast-text);
  box-shadow: var(--ui-shadow-overlay);
  font-family: var(--ui-sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  transform: translateX(-50%);
  animation: ui-toast-in .18s ease-out both;
}
.toast.toast-error::before, .ui-toast.is-error::before { content: ''; width: 8px; height: 8px; flex-shrink: 0; border-radius: 999px; background: var(--ui-toast-error-dot); }
.toast.toast-error, .toast.toast-success, .toast.toast-info { background: var(--ui-toast-bg); color: var(--ui-toast-text); }
.ui-toast-action, .toast-action {
  flex-shrink: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--ui-band-link);
  font: inherit;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.ui-toast-action:hover, .toast-action:hover { text-decoration: underline; text-underline-offset: 3px; }
@keyframes ui-toast-in {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* ── Utilities ────────────────────────────────────────────── */
.ui-hidden, .rd-hidden { display: none !important; }
.ui-sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.ui-skip {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 8px 14px;
  border-radius: var(--ui-radius-control);
  background: var(--ui-ink);
  color: var(--ui-paper);
  font-size: 14px;
  transform: translateY(-160%);
}
.ui-skip:focus { transform: none; color: var(--ui-paper); }
/* Skip-link target (Partials.skip adds tabindex="-1"): focus moves there without
   drawing a ring around the whole page body. */
main[tabindex="-1"]:focus { outline: none; }

/* ============================================================
   SHELL — header (partials.js). Guest vs signed-in visibility is keyed
   off body.is-user (set by app-auth.js); [data-mode="app"] marks headers
   mounted with app:true.
   ============================================================ */
body:not(.is-user) [data-when="user"],
body.is-user [data-when="guest"] { display: none !important; }

.ui-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--ui-header-h);
  margin: 0;
  padding: 0;
  background: var(--ui-surface);
  border-bottom: 1px solid var(--ui-line);
  color: var(--ui-ink);
  font-family: var(--ui-sans);
}
.ui-header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 32px;
  height: 100%;
  max-width: calc(var(--ui-container) + 2 * var(--ui-gutter));
  margin: 0 auto;
  padding: 0 var(--ui-gutter);
}
.ui-logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; color: var(--ui-ink); text-decoration: none; line-height: 1; }
.ui-logo:hover { color: var(--ui-ink); }
.ui-logo-mark { display: block; width: 28px; height: 28px; object-fit: contain; }
.ui-logo-word { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; color: var(--ui-ink); }
.ui-logo-tld { color: var(--ui-accent); }
:root[data-theme="dark"] .ui-logo-mark { filter: invert(1); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .ui-logo-mark { filter: invert(1); }
}

.ui-header-nav { flex: 1; display: flex; align-items: center; justify-content: center; align-self: stretch; min-width: 0; }
body.is-user .ui-header[data-mode="app"] .ui-header-nav { justify-content: flex-start; }
.ui-nav { display: flex; align-items: center; gap: 28px; }
.ui-nav a { position: relative; color: var(--ui-ink-2); font-size: 14px; text-decoration: none; white-space: nowrap; }
.ui-nav a:hover { color: var(--ui-ink); }
.ui-nav a.is-active { color: var(--ui-ink); font-weight: 500; box-shadow: inset 0 -2px 0 var(--ui-accent); padding-bottom: 4px; }
.ui-appnav { display: flex; align-self: stretch; gap: 28px; }
.ui-appnav a { display: flex; align-items: center; border-bottom: 2px solid transparent; color: var(--ui-ink-2); font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.ui-appnav a:hover { color: var(--ui-ink); }
.ui-appnav a.is-active { color: var(--ui-ink); border-bottom-color: var(--ui-accent); }
.ui-language-panel { display: none !important; }

.ui-header-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-shrink: 0; }
.ui-auth { display: flex; align-items: center; gap: 8px; }
.ui-auth .u-login { color: var(--ui-ink); }
.ui-language { position: relative; display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 6px 0 10px; border-radius: var(--ui-radius-control); color: var(--ui-ink-2); }
.ui-language:hover { background: var(--ui-sunken); }
.ui-language svg { flex-shrink: 0; pointer-events: none; }
.ui-language select { height: 36px; padding: 0 4px; border: 0; background: transparent; color: inherit; font: 500 13px var(--ui-sans); cursor: pointer; appearance: none; -webkit-appearance: none; }
.ui-language select option { background: var(--ui-surface); color: var(--ui-ink); }
body.is-user .ui-header[data-mode="app"] .ui-language-bar { display: none; }

.ui-account { position: relative; display: flex; align-items: center; gap: 12px; }
.ui-credits-chip {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 12px;
  border-radius: var(--ui-radius-pill);
  background: var(--ui-sunken);
  color: var(--ui-ink-2);
  font-family: var(--ui-mono);
  font-size: 12px;
  text-decoration: none;
  white-space: nowrap;
}
.ui-credits-chip:hover { color: var(--ui-ink); background: var(--ui-line); }
.ui-credits-chip:empty, .ui-credits-long:empty + .ui-credits-short:empty { display: none; }
.ui-credits-short { display: none; }
.ui-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--ui-accent-soft);
  color: var(--ui-accent-ink);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
}
button.ui-avatar[aria-expanded="true"] { box-shadow: 0 0 0 3px var(--ui-avatar-ring); }
.ui-avatar-lg { width: 40px; height: 40px; font-size: 14px; }
.ui-menu-file { display: block; }

.ui-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-control);
  background: transparent;
  color: var(--ui-ink);
}

/* Phone tab bar (signed-in, ≤720px) */
.ui-tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 45;
  display: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  height: calc(var(--ui-tabbar-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: var(--ui-surface);
  border-top: 1px solid var(--ui-line);
}
.ui-tabbar a, .ui-tabbar button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ui-ink-3);
  font: 500 11px var(--ui-sans);
  text-decoration: none;
}
.ui-tabbar a.is-active, .ui-tabbar button.is-active, .ui-tabbar button[aria-expanded="true"] { color: var(--ui-accent); }

@media (max-width: 1023px) {
  .ui-nav-toggle { display: inline-flex; }
  .ui-header-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: var(--ui-gutter);
    right: var(--ui-gutter);
    z-index: 55;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    max-height: calc(100dvh - var(--ui-header-h) - 24px);
    overflow-y: auto;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius-card);
    box-shadow: var(--ui-shadow-overlay);
  }
  .is-nav-open .ui-header-nav { display: flex; }
  .ui-header-nav .ui-nav { flex-direction: column; align-items: stretch; gap: 2px; }
  .ui-header-nav .ui-nav a { display: flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: 8px; box-shadow: none; }
  .ui-header-nav .ui-nav a:hover { background: var(--ui-sunken); }
  .ui-header-nav .ui-nav a.is-active { background: var(--ui-accent-soft); color: var(--ui-accent-ink); }
  .ui-language-panel { display: inline-flex !important; align-self: flex-start; margin-top: 4px; }
  .ui-language-bar { display: none; }
  /* Apps + translated app links + account controls do not fit on tablets.
     Reuse the existing tab bar instead of overlapping the header controls. */
  body.is-user .ui-header[data-mode="app"] .ui-header-nav { display: none; }
  html.ui-has-tabbar body.is-user .ui-tabbar { display: grid; }
  html.ui-has-tabbar body.is-user { padding-bottom: calc(var(--ui-tabbar-h) + env(safe-area-inset-bottom, 0px)); }
  html.ui-has-tabbar body.is-user .toast,
  html.ui-has-tabbar body.is-user .ui-toast { bottom: calc(var(--ui-tabbar-h) + 16px); }
}

@media (min-width: 721px) and (max-width: 1023px) {
  .ui-menu { position: fixed; top: auto; left: auto; right: 12px; bottom: calc(var(--ui-tabbar-h) + 8px + env(safe-area-inset-bottom, 0px)); width: min(420px, calc(100vw - 24px)); max-height: calc(100dvh - var(--ui-header-h) - var(--ui-tabbar-h) - 24px); overflow-y: auto; }
}

@media (max-width: 720px) {
  body.is-user .ui-header[data-mode="app"] .ui-header-nav { display: none; }
  html.ui-has-tabbar body.is-user .ui-tabbar { display: grid; }
  html.ui-has-tabbar body.is-user { padding-bottom: calc(var(--ui-tabbar-h) + env(safe-area-inset-bottom, 0px)); }
  html.ui-has-tabbar body.is-user .toast,
  html.ui-has-tabbar body.is-user .ui-toast { bottom: calc(var(--ui-tabbar-h) + 16px); }
  .ui-menu {
    position: fixed;
    top: auto;
    left: 12px;
    right: 12px;
    bottom: calc(var(--ui-tabbar-h) + 8px + env(safe-area-inset-bottom, 0px));
    width: auto;
    max-width: none;
    max-height: calc(100dvh - var(--ui-header-h) - var(--ui-tabbar-h) - 24px);
    overflow-y: auto;
  }
  .ui-credits-long { display: none; }
  .ui-credits-short { display: inline; }
  .ui-avatar { width: 32px; height: 32px; font-size: 12px; }
  .ui-account { gap: 8px; }
}

@media (max-width: 600px) {
  .ui-header-inner { gap: 12px; }
  .ui-logo { gap: 8px; }
  .ui-logo-mark { width: 26px; height: 26px; }
  .ui-logo-word { font-size: 17px; }
  .ui-header .ui-try { display: none; }
  .ui-header-actions, .ui-auth { gap: 4px; }
  .ui-header .u-login { height: 44px; padding: 0 12px; }
}
@media (max-width: 359px) {
  .ui-logo-word { display: none; }
}

/* ============================================================
   SHELL — footers
   ============================================================ */
.ui-footer {
  margin-top: auto;
  padding: 56px 0 32px;
  background: var(--ui-paper);
  border-top: 1px solid var(--ui-line);
  color: var(--ui-ink-2);
  font-family: var(--ui-sans);
  text-align: left;
}
.ui-footer-inner { display: flex; flex-direction: column; gap: 40px; max-width: calc(var(--ui-container) + 2 * var(--ui-gutter)); margin: 0 auto; padding: 0 var(--ui-gutter); }
.ui-footer-grid { display: grid; grid-template-columns: minmax(0, 320px) repeat(4, minmax(0, 1fr)); gap: 32px; }
.ui-footer-brand { display: flex; flex-direction: column; gap: 12px; }
.ui-footer-brand p { margin: 0; max-width: 320px; font-size: 14px; line-height: 1.55; color: var(--ui-ink-3); }
.ui-footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.ui-footer-h {
  margin: 0;
  font-family: var(--ui-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: var(--ui-tracking-label);
  text-transform: uppercase;
  color: var(--ui-ink-3);
}
.ui-footer-col a { color: var(--ui-ink-2); text-decoration: none; }
.ui-footer-col a:hover { color: var(--ui-ink); text-decoration: underline; }
.ui-footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding-top: 20px; border-top: 1px solid var(--ui-line); font-size: 13px; color: var(--ui-ink-3); }
.ui-footer-agents { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; }
.ui-footer-agents-label { font-family: var(--ui-mono); font-size: 12px; letter-spacing: var(--ui-tracking-label); text-transform: uppercase; }
.ui-footer-agents a, .ui-footer-copy { color: var(--ui-ink-3); }
.ui-footer-agents a:hover { color: var(--ui-ink); }

.ui-app-footer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
  min-height: var(--ui-app-footer-h);
  margin-top: auto;
  padding: 12px max(var(--ui-gutter), calc((100% - var(--ui-container)) / 2));
  border-top: 1px solid var(--ui-line);
  color: var(--ui-ink-3);
  font-family: var(--ui-sans);
  font-size: 13px;
}
.ui-app-footer a { color: var(--ui-ink-3); text-decoration: none; }
.ui-app-footer a:hover { color: var(--ui-ink); text-decoration: underline; }

@media (max-width: 900px) {
  .ui-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ui-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .ui-footer { padding: 32px 0 24px; }
  .ui-footer-inner { gap: 24px; }
  .ui-footer-grid { gap: 20px 16px; }
  .ui-footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   COMPAT — legacy classes restyled onto Paper & Ink tokens.
   ============================================================ */
.rd-btn, .btn-modal, .btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--ui-control-h);
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--ui-radius-control);
  font-family: var(--ui-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, border-color .15s;
}
.rd-btn-primary, .btn-modal.primary, .btn-action.primary { background: var(--ui-accent); border-color: transparent; color: var(--ui-on-accent); }
.rd-btn-primary:hover, .btn-modal.primary:hover, .btn-action.primary:hover:not(:disabled) { background: var(--ui-accent-hover); color: var(--ui-on-accent); filter: none; }
.rd-btn-ghost, .btn-modal.secondary, .btn-action { background: var(--ui-surface); border-color: var(--ui-line-strong); color: var(--ui-ink); }
.rd-btn-ghost:hover, .btn-modal.secondary:hover, .btn-action:hover:not(:disabled):not(.primary) { background: var(--ui-sunken); color: var(--ui-ink); border-color: var(--ui-line-strong); }
.rd-btn-link { height: auto; padding: 8px 6px; background: transparent; border: 0; color: var(--ui-ink-2); font-size: 13px; }
.rd-btn-link:hover { color: var(--ui-ink); }
.rd-btn-white { background: var(--ui-surface); color: var(--ui-ink); }
.rd-btn-outline { background: transparent; border-color: var(--ui-band-line); color: var(--ui-band-text); }
.rd-btn-sm, .btn-action { height: var(--ui-control-h-sm); padding: 0 14px; font-size: 14px; }
.rd-btn-lg { height: 48px; padding: 0 22px; }
.rd-btn-block { width: 100%; }
.rd-btn:disabled, .btn-modal:disabled, .btn-action:disabled { background: var(--ui-sunken); border-color: transparent; color: var(--ui-ink-3); cursor: not-allowed; }
.rd-linklike { background: none; border: 0; padding: 0; color: inherit; font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

.modal-input, .manual-input {
  width: 100%;
  border: 1px solid var(--ui-line-strong);
  border-radius: var(--ui-radius-control);
  background: var(--ui-surface);
  color: var(--ui-ink);
  font-family: var(--ui-sans);
  font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
}
.modal-input { height: var(--ui-control-h); padding: 0 14px; }
.manual-input { height: 200px; padding: 12px 14px; line-height: 1.5; resize: vertical; }
.modal-input:focus, .manual-input:focus { outline: none; border-color: var(--ui-accent); box-shadow: var(--ui-focus-ring); }
.preview-body {
  height: 60vh;
  padding: 32px;
  overflow-y: auto;
  background: var(--ui-paper);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-card);
  color: var(--ui-ink);
  font-size: 15px;
  line-height: 1.6;
}

.rd-card { background: var(--ui-surface); border: 1px solid var(--ui-line); border-radius: var(--ui-radius-card); padding: 20px; }
.rd-muted { font-size: var(--ui-fs-small); color: var(--ui-ink-3); }
.rd-mini-spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--ui-line-strong); border-top-color: var(--ui-accent); border-radius: 999px; animation: ui-spin .8s linear infinite; }
/* app-tailor.js writes <span class="btn-spinner"> into the composer button while a job link is fetched */
.btn-spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid color-mix(in srgb, currentColor 25%, transparent); border-top-color: currentColor; border-radius: 999px; animation: ui-spin .8s linear infinite; vertical-align: middle; }
.rd-dot-sep { display: inline-block; width: 3px; height: 3px; border-radius: 2px; background: var(--ui-ink-3); }
.container { width: 100%; max-width: calc(var(--ui-container) + 2 * var(--ui-gutter)); margin: 0 auto; padding: 0 var(--ui-gutter); }

/* ── Motion / print ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
@media print {
  .ui-header, .ui-tabbar, .ui-footer, .ui-app-footer, .ui-skip, .toast, .ui-toast { display: none !important; }
  body { background: #fff; color: #000; padding: 0 !important; }
}