/* Studio's app shell (shell.js): the same top bar, phone tab bar and More sheet in Plan
   (the planner) and Review (the dashboard serves this file as /static/shell.css). In the
   quotation tool's look: the URBAN MAKERS wordmark and a small "Studio" tag on paper, a 2px ink
   rule under the bar, the section you're in as an ink pill. Colours and sizes: theme.css tokens. */
:root { --shell-top-h: 60px; --shell-tab-h: 0px; --shell-bottom: 0px; }

/* The wrapper adds no box, so the top bar sticks to the top of the page (not of the wrapper). */
.shell { display: contents; }
.shell .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ── Top bar ────────────────────────────────────────── */
.shell-top {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 24px;
  height: var(--shell-top-h); padding: 0 24px; background: var(--um-paper); border-bottom: 2px solid var(--um-ink);
}
.shell-mark { display: inline-flex; align-items: center; gap: 12px; flex: none; color: var(--um-ink); text-decoration: none; border-radius: var(--um-radius-sm); }
.shell-mark:hover { color: var(--um-ink); }
.wordmark { font-family: var(--um-font-display); font-weight: 600; font-size: 18px; letter-spacing: .14em; line-height: 1; white-space: nowrap; color: var(--um-ink); }
.studio-tag {
  font-family: var(--um-mono); font-size: var(--um-fs-ui); font-weight: 400; line-height: 1; color: var(--ink-soft);
  border: 1px solid var(--um-line); border-radius: var(--um-radius-sm); padding: 4px 9px; white-space: nowrap;
}
.shell-nav { display: flex; align-items: center; gap: 4px; min-width: 0; margin-left: 12px; }
.shell-nav a, .shell-more-btn {
  position: relative; display: inline-flex; align-items: center; gap: 6px; min-height: var(--um-h); padding: 0 14px; border: 0; background: none;
  border-radius: var(--um-radius-sm); color: var(--ink-soft); font-size: var(--um-fs-body); font-weight: 500; text-decoration: none; white-space: nowrap;
}
.shell-nav a:hover, .shell-more-btn:hover { color: var(--um-ink); background: var(--um-paper-mid); }
.shell-nav a[aria-current="page"], .shell-more-btn.on { color: var(--um-paper); background: var(--um-ink); }
.shell-more { position: relative; }
.shell-more-btn::after { content: ""; width: 6px; height: 6px; margin: -3px 0 0 2px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); }
.shell-more-menu { left: 0; right: auto; min-width: 220px; }
.shell-more-menu a[aria-current="page"] { font-weight: 600; background: var(--um-paper-mid); }
.shell-badge {
  display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; padding: 0 6px;
  border-radius: var(--um-radius-pill); background: var(--act-fill); color: #fff; font-family: var(--um-mono); font-size: var(--um-fs-label); font-weight: 500; line-height: 1;
}
.shell-right { margin-left: auto; display: flex; align-items: center; gap: 10px; min-width: 0; }
.shell a:focus-visible, .shell button:focus-visible { outline: 2px solid var(--um-ink); outline-offset: 2px; }

/* Studio on / offline: a dot and a few words, a pop-over with the details. */
.laptop { position: relative; min-width: 0; }
.laptop-pill {
  display: flex; align-items: center; gap: 8px; max-width: 100%; min-height: var(--um-h); background: none;
  border: 0; border-radius: var(--um-radius-sm); padding: 0 8px; font-size: var(--um-fs-meta); color: var(--ink-soft); white-space: nowrap;
}
.laptop-pill:hover { background: var(--um-paper-mid); color: var(--um-ink); }
.laptop-pill #laptop-text { overflow: hidden; text-overflow: ellipsis; max-width: 220px; }
.laptop-pill .dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--um-needed); box-shadow: inset 0 0 0 1px var(--ink-soft); }
.laptop-pill.on .dot { background: var(--um-success); box-shadow: none; }
.laptop-info { width: 300px; max-width: calc(100vw - 32px); padding: 12px 14px; gap: 6px; }
.laptop-info p { margin: 0; line-height: 1.45; }

/* Account */
.account { position: relative; flex: none; }
.account-btn {
  display: flex; align-items: center; gap: 8px; min-height: var(--um-h); background: none; border: 1px solid transparent;
  border-radius: var(--um-radius-sm); padding: 0 8px 0 3px; color: var(--um-ink); font-size: var(--um-fs-ui); font-weight: 500;
}
.account-btn:hover { background: var(--um-paper-mid); }
.avatar {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-weight: 600; font-size: var(--um-fs-meta);
  background: var(--um-ink); color: var(--um-paper);
}
.shell .menu-version { border-top: 1px solid var(--um-line); border-bottom: 0; margin: 4px 0 0; padding-top: 10px; }

/* ── Phone tab bar and More (shown at 720 px and below) ── */
.shell-tabbar { display: none; }
.shell-icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.shell-sheet { position: fixed; inset: 0; z-index: 40; background: var(--um-shade); display: flex; align-items: flex-end; }
.shell-sheet-card {
  width: 100%; max-height: 85vh; overflow-y: auto; background: var(--um-card); border-top: 1px solid var(--um-line);
  border-radius: var(--um-radius) var(--um-radius) 0 0; padding: 8px 16px calc(16px + env(safe-area-inset-bottom)); box-shadow: var(--um-shadow-dialog);
}
.shell-sheet-head { display: flex; align-items: center; justify-content: space-between; min-height: 48px; }
.shell-sheet-head h2 { margin: 0; font-family: var(--um-mono); font-size: var(--um-fs-label); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.shell-sheet-close {
  width: 44px; height: 44px; border: 0; background: none; color: var(--ink-soft); font-size: 26px; line-height: 1; border-radius: var(--um-radius-sm);
}
.shell-sheet-links { display: flex; flex-direction: column; gap: 2px; padding-bottom: 8px; border-bottom: 1px solid var(--um-line); }
.shell-sheet-links a {
  display: flex; align-items: center; gap: 14px; min-height: 52px; padding: 0 12px; border-radius: var(--um-radius-sm);
  color: var(--um-ink); text-decoration: none; font-size: var(--um-fs-lead); font-weight: 500;
}
.shell-sheet-links a .shell-icon { color: var(--ink-soft); }
.shell-sheet-links a[aria-current="page"] { background: var(--um-paper-mid); font-weight: 600; }
.shell-sheet-links a[aria-current="page"] .shell-icon { color: var(--um-ink); }
.shell-sheet-account { display: flex; flex-direction: column; gap: 2px; padding-top: 8px; }
.shell-sheet-account .menu-head { border: 0; padding: 8px 12px; margin: 0; display: flex; flex-direction: column; gap: 2px; }
.shell-sheet-account button {
  min-height: 48px; padding: 0 12px; border: 0; border-radius: var(--um-radius-sm); background: none; text-align: left; font-size: var(--um-fs-lead); color: var(--um-ink);
}
.shell-sheet-account button:hover, .shell-sheet-links a:hover { background: var(--um-paper-mid); }

@media (max-width: 1000px) {
  .shell-top { gap: 12px; }
  .shell-nav { margin-left: 0; }
  .shell-nav a, .shell-more-btn { padding: 0 10px; }
  .account-name { display: none; }
  .account-btn { padding: 0 3px; }
  .laptop-pill #laptop-text { max-width: 120px; }
  .studio-tag { display: none; }
}

@media (max-width: 720px) {
  :root { --shell-top-h: 52px; --shell-tab-h: 60px; --shell-bottom: calc(var(--shell-tab-h) + env(safe-area-inset-bottom)); }
  .shell-top { gap: 8px; padding: 0 16px; }
  .wordmark { font-size: 15px; letter-spacing: .12em; }
  .studio-tag { display: inline-block; font-size: var(--um-fs-label); padding: 3px 7px; }
  .shell-nav { display: none; }
  .shell-right { gap: 4px; }
  .laptop-pill { min-height: 44px; min-width: 44px; justify-content: center; padding: 0 8px; }
  .laptop-pill #laptop-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .account-btn { min-height: 44px; min-width: 44px; justify-content: center; }
  .avatar { width: 30px; height: 30px; }
  .shell .menu button, .shell .menu a { min-height: 44px; }

  .shell-tabbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 16; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
    height: var(--shell-bottom); padding: 0 4px env(safe-area-inset-bottom);
    background: var(--um-paper); border-top: 1px solid var(--um-line);
  }
  .shell-tab {
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
    min-height: 48px; height: var(--shell-tab-h); padding: 0; border: 0; background: none; border-radius: 0;
    color: var(--ink-soft); font-size: var(--um-fs-meta); font-weight: 500; text-decoration: none;
  }
  .shell-tab[aria-current="page"], .shell-tab.on { color: var(--um-ink); font-weight: 600; }
  .shell-tab[aria-current="page"]::before, .shell-tab.on::before {
    content: ""; position: absolute; top: -1px; left: 24%; right: 24%; height: 3px; background: var(--um-ink);
  }
  .shell-tab:focus-visible { outline-offset: -3px; }
  .shell-tab .shell-badge { position: absolute; top: 5px; left: calc(50% + 6px); }
  /* Content scrolls clear of the bar. A post, draft or clip opens as a page under the top
     bar (each app's style.css), so the tab bar stays: it's how you get anywhere else. */
  .shell ~ main { padding-bottom: calc(40px + var(--shell-bottom)); }
  body.shell-sheet-open { overflow: hidden; }
  .toast { bottom: calc(16px + var(--shell-bottom)); max-width: calc(100vw - 32px); }
}
@media (max-width: 380px) {
  .studio-tag { display: none; }
}
@media (min-width: 721px) {
  .shell-sheet { display: none !important; }
}