/* Layout
   Masthead, tab strip, page heads, the record drawer and the footer. */

.masthead { background: var(--navy); color: var(--mast-ink); padding-top: env(safe-area-inset-top, 0px); }
.masthead-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px 10px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand:hover { color: inherit; }
.brand-mark { font: 600 12px/1 var(--display); letter-spacing: 0.06em; border: 1.5px solid rgba(255,255,255,0.75); border-radius: 4px; padding: 7px 6px 6px; }
.brand-text { display: flex; flex-direction: column; }
.brand-name { font: 600 22px/1.1 var(--display); letter-spacing: 0.005em; }
.brand-sub { font-size: 12px; color: var(--mast-muted); letter-spacing: 0.02em; }
.masthead-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.whoami { font-size: 12.5px; color: var(--mast-muted); }
.sync { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--mast-muted); }
.sync-dot { width: 8px; height: 8px; border-radius: 50%; background: #9aa5b9; }
.sync[data-state="live"] .sync-dot { background: #5fd49a; box-shadow: 0 0 0 3px rgba(95,212,154,0.22); }

.tabs { background: var(--navy-deep); position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; }
.tabs-inner { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; padding-top: 6px; }
.tabs-inner::-webkit-scrollbar { display: none; }
.tab {
  appearance: none; border: 0; cursor: pointer; white-space: nowrap;
  font: 500 13.5px/1 var(--sans); color: var(--tab-idle);
  background: transparent; padding: 11px 14px 12px; border-radius: 6px 6px 0 0;
  display: inline-flex; align-items: center; gap: 7px; text-decoration: none;
}
.tab:hover { color: #fff; background: rgba(255,255,255,0.07); }
.tab[aria-selected="true"] { background: var(--ground); color: var(--ink); font-weight: 600; }
.tab-count { font: 500 11px/1 var(--mono); opacity: 0.7; }
.tab-add { margin-left: auto; color: #fff; }
.tab-add[aria-selected="true"] { color: var(--ink); }

.view { padding-block: 28px 12px; }
.page-head { display: flex; justify-content: space-between; align-items: end; gap: 16px 24px; flex-wrap: wrap; margin-bottom: 18px; }
.eyebrow { font: 600 11.5px/1 var(--sans); text-transform: uppercase; letter-spacing: 0.09em; color: var(--muted); margin-bottom: 8px; }
.page-title { font: 600 34px/1.1 var(--display); color: var(--ink); }
.page-lede { max-width: 66ch; color: var(--muted); margin-top: 8px; }

/* ---------- Record drawer ---------- */
.drawer { border: 0; padding: 0; margin: 0 0 0 auto; height: 100%; max-height: 100%; width: min(480px, 100%); background: var(--surface); color: var(--ink); box-shadow: -12px 0 40px rgba(0,0,0,0.18); }
.drawer::backdrop { background: rgba(8, 16, 40, 0.45); }
.drawer-inner { padding: calc(20px + env(safe-area-inset-top, 0px)) 22px calc(24px + env(safe-area-inset-bottom, 0px)); display: grid; gap: 18px; }
.drawer-head { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.drawer h2 { font: 600 27px/1.15 var(--display); }
.drawer-foot { display: grid; gap: 10px; justify-items: start; border-top: 1px solid var(--line); padding-top: 16px; }
.kv { display: grid; grid-template-columns: 136px minmax(0, 1fr); gap: 9px 14px; font-size: 13.5px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

@media (max-width: 560px) {
  .page-title { font-size: 28px; }
  .brand-sub, .whoami { display: none; }
  .kv { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .kv dt { margin-top: 8px; font-size: 12px; }
}