/* Helm — warm off-white + ink monochrome, Newsreader serif + Geist Mono,
   single burnt-sienna accent. */

:root {
  --paper: #f8efe9;
  --paper-2: #f3e8e1;
  --panel: #faf3ee;
  --ink: #211f1d;
  --ink-soft: #5c5650;
  --ink-faint: #837a70;
  --hair: rgba(33, 31, 29, 0.16);
  --hair-soft: rgba(33, 31, 29, 0.09);
  --accent: #a2361f;
  --accent-ink: #8c2c18;
  --accent-soft: rgba(162, 54, 31, 0.09);
  --flame: #d97316;
  --serif: 'Newsreader', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --mono: 'Geist Mono', ui-monospace, 'Cascadia Mono', 'SF Mono', Consolas, monospace;
  --sans: -apple-system, 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

#app { display: flex; height: 100vh; overflow: hidden; }

::selection { background: rgba(162, 54, 31, 0.2); }

a { color: inherit; }

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

input, select, textarea {
  font: inherit;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--hair);
  border-radius: 0;
  padding: 10px 12px;
  width: 100%;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--ink-soft); }
input::placeholder, textarea::placeholder { color: var(--ink-faint); }
textarea { resize: vertical; min-height: 90px; }
select { appearance: auto; background: var(--panel); }
input[type="checkbox"] { width: auto; }

/* ---------- type helpers ---------- */
.mono {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.mono-faint { color: var(--ink-faint); }
.serif { font-family: var(--serif); }

/* ---------- sidebar ---------- */
.sidebar {
  width: 232px;
  flex: 0 0 232px;
  border-right: 1px solid var(--hair-soft);
  background: var(--panel);
  display: flex;
  flex-direction: column;
  padding: 26px 0 0;
  user-select: none;
}
.brand { padding: 0 24px 18px; border-bottom: 1px solid var(--hair-soft); }
.brand h1 { font-family: var(--serif); font-weight: 500; font-size: 23px; letter-spacing: 0.01em; }
.brand .sub { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; color: var(--ink-soft); margin-top: 2px; }

.nav { padding: 14px 0; flex: 1; overflow-y: auto; }
.nav a {
  display: block;
  padding: 11px 24px;
  text-decoration: none;
  font-size: 15.5px;
  color: var(--ink);
  border-left: 2px solid transparent;
}
.nav a:hover { background: var(--paper-2); }
.nav a.active { background: var(--paper-2); font-weight: 600; border-left-color: var(--ink); }

.side-foot { border-top: 1px solid var(--hair-soft); }
.side-foot button {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%; padding: 13px 24px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-soft);
  border-top: 1px solid var(--hair-soft);
}
.side-foot button:first-child { border-top: none; }
.side-foot button:hover { background: var(--paper-2); color: var(--ink); }
.side-foot .key { color: var(--ink-faint); letter-spacing: 0.02em; }

/* ---------- main ---------- */
.main { flex: 1; overflow-y: auto; padding: 44px 56px 90px; position: relative; }
.main:has(.today-grid.shell-on) { padding-right: 26px; }
.page { max-width: 1180px; }
.page.today-page:has(.today-grid.shell-on) { max-width: none; }

.page-head { border-bottom: 1px solid var(--hair); padding-bottom: 22px; margin-bottom: 8px; position: relative; }
.page-head .crumb { margin-bottom: 14px; }
.crumb a { text-decoration: none; font-family: var(--mono); font-size: 12px; font-weight: 900; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-soft); }
.crumb a:hover { color: var(--ink); }
.page-head .kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; }
.page-head h2 { font-family: var(--serif); font-weight: 500; font-size: 44px; line-height: 1.05; letter-spacing: 0.005em; padding-right: 150px; overflow-wrap: break-word; word-break: break-word; }
.page-head .head-meta { position: absolute; right: 0; bottom: 24px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); text-align: right; max-width: 150px; }
.page-head h2[contenteditable] { outline: none; }
.page-head h2[contenteditable]:focus { border-bottom: 2px solid var(--accent); }
.page-head h2[contenteditable]:empty::before { content: 'Untitled task'; color: var(--ink-faint); }
/* Today: header lives in the left column now; reserve room for the shell toggle button. */
.today-page .page-head h2 { padding-right: 190px; }
/* Shell pane open narrows the left column to 40% — shrink the date heading so it stays on one line. */
.today-grid.shell-on .page-head h2 { font-size: 30px; padding-right: 150px; }
.today-grid.shell-on .page-head .today-head-actions { bottom: 16px; }

.section { margin-top: 34px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 6px; }
.section-head .mono b { color: var(--ink); font-weight: 500; }
.link-btn { font-family: var(--mono); font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-soft); text-decoration: none; }
.link-btn:hover { color: var(--accent); }
.link-btn.on { color: var(--ink); }

/* ---------- rows / lists ---------- */
.row { display: flex; gap: 14px; align-items: flex-start; padding: 15px 0; border-bottom: 1px solid var(--hair-soft); position: relative; }
.row:hover { background: linear-gradient(to right, transparent, var(--accent-soft) 400%); }
.row .grow { flex: 1; min-width: 0; }
.row .title { font-size: 16px; overflow-wrap: anywhere; }
.row .title a { text-decoration: none; }
.row .title a:hover { color: var(--accent-ink); }
.row .meta { display: flex; gap: 12px; margin-top: 5px; flex-wrap: wrap; align-items: center; }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ink-faint); flex: none; }

.chip {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-soft); display: inline-flex; align-items: center; gap: 6px;
}
.chip.warn { color: var(--accent); font-weight: 500; }
a.chip:hover { color: var(--accent); }
.chip-progress { color: var(--accent-ink); background: var(--accent-soft); padding: 1px 5px; font-weight: 500; }

.checkbox {
  width: 22px; height: 22px; flex: none;
  border: 1px solid var(--hair); background: var(--panel);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; margin-top: 1px;
}
.checkbox:hover { border-color: var(--ink-soft); }
.checkbox.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.checkbox.on::after { content: '✓'; font-size: 13px; line-height: 1; }
.done-title { text-decoration: line-through; color: var(--ink-faint); }

.star-btn, .follow-btn { color: var(--ink-faint); font-size: 17px; line-height: 1; padding: 2px 4px; visibility: hidden; }
.row:hover .star-btn, .row:hover .follow-btn { visibility: visible; }
.star-btn.on, .follow-btn.on { visibility: visible; color: var(--accent); }
.follow-btn svg { display: inline-block; width: 0.86em; height: 0.86em; vertical-align: -0.081em; }

/* ---------- buttons ---------- */
.btn {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase;
  border: 1px solid var(--hair); padding: 9px 14px; color: var(--ink);
  background: transparent;
}
.btn:hover { border-color: var(--ink-soft); }
.btn.primary { background: var(--ink); color: var(--paper); border-color: var(--ink); padding: 12px 22px; }
.btn.primary:hover { background: #000; }
.btn.small { padding: 5px 9px; font-size: 10px; }
.btn.danger { color: var(--accent); border-color: rgba(162, 54, 31, 0.4); }
.btn.seg-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* vault name shown top-right of the Today page; tap to return to vault selection */
.vault-jump {
  position: absolute; top: 0; right: 0;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--ink-soft);
  border: 1px solid var(--hair); padding: 5px 9px; background: transparent;
  cursor: pointer;
}
.vault-jump:hover { border-color: var(--ink-soft); color: var(--ink); }

.filter-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 18px; }
.filter-bar .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-faint); margin-right: 4px; }

/* ---------- forms ---------- */
.form { max-width: 720px; }
.field { margin-top: 22px; }
.field > label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; }
.field .hint { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); margin-top: 7px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
/* task Updates table: due date | details | duplicate | delete */
.upd-table { border: 1px solid var(--hair); }
.upd-row { display: grid; grid-template-columns: 150px 1fr 34px 34px; gap: 0; align-items: stretch; border-top: 1px solid var(--hair-soft); }
.upd-row:first-child { border-top: none; }
.upd-row.upd-head { background: var(--panel); }
.upd-row.upd-head span { font-family: var(--mono); font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-faint); padding: 6px 10px; }
.upd-row input { border: none; border-left: 1px solid var(--hair-soft); background: transparent; padding: 8px 10px; font-size: 13.5px; min-width: 0; }
.upd-row input:first-child { border-left: none; }
.upd-row input:focus { outline: none; background: var(--accent-soft); }
.upd-row .btn { border: none; border-left: 1px solid var(--hair-soft); padding: 0; color: var(--ink-faint); }
.upd-row .btn:hover { color: var(--ink); background: var(--panel); }
.upd-row .upd-del:hover { color: var(--accent); }
.upd-empty { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); padding: 10px; }

.type-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.type-card { border: 1px solid var(--hair); padding: 12px 14px; cursor: pointer; background: transparent; text-align: left; }
.type-card .t { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 4px; }
.type-card.on { border-color: var(--ink); background: var(--accent-soft); }

.swatches { display: flex; gap: 9px; }
.swatch { width: 26px; height: 26px; border-radius: 3px; border: 1px solid var(--hair); cursor: pointer; }
.swatch.on { outline: 2px solid var(--ink); outline-offset: 2px; }

/* ---------- today layout ---------- */
.today-grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 56px; }
.today-grid.shell-on { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); }
.today-page .page-head .today-head-actions { position: absolute; right: 0; bottom: 26px; display: flex; gap: 10px; }
.rail .section { margin-top: 30px; }
.rail-card { border: 1px solid var(--hair); padding: 16px 18px; margin-top: 12px; background: var(--panel); }
.rail-card .q { font-family: var(--serif); font-size: 17px; line-height: 1.35; }
.rail-card .actions { display: flex; gap: 7px; margin-top: 12px; flex-wrap: wrap; }
.rail p.muted { color: var(--ink-soft); font-size: 14px; line-height: 1.5; }

.routine-row { display: flex; align-items: center; gap: 11px; padding: 7px 0; }
.routine-row .name { flex: 1; font-size: 14.5px; }
.routine-row .name.missed { color: var(--accent); }
.routine-row .missed-tag { font-family: var(--mono); font-size: 9.5px; color: var(--accent); letter-spacing: 0.08em; }
.streak { font-family: var(--mono); font-size: 11px; color: var(--ink-soft); display: inline-flex; gap: 4px; align-items: center; white-space: nowrap; }
.streak .fl { color: var(--flame); }

.event-row { display: flex; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--hair-soft); }
.event-row .when { width: 74px; flex: none; font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; color: var(--ink-soft); text-transform: uppercase; line-height: 1.5; padding-top: 2px; }
.event-row .t { font-size: 16px; }
.event-row .loc { color: var(--ink-soft); font-size: 13px; margin-top: 2px; }

.open-spot { color: var(--ink-faint); font-style: italic; }

/* ---------- routines page ---------- */
.rate-hero { display: flex; align-items: flex-end; gap: 28px; padding: 26px 0 10px; }
.rate-hero .pct { font-family: var(--serif); font-size: 64px; line-height: 0.9; }
.rate-hero .pct small { font-size: 26px; color: var(--ink-soft); }
.rate-hero .spark { flex: 1; height: 56px; position: relative; }
.rate-hero svg { width: 100%; height: 100%; display: block; }
.rate-sub { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); display: flex; justify-content: space-between; border-bottom: 1px solid var(--hair); padding-bottom: 14px; }
.big-streak { font-family: var(--serif); font-size: 22px; white-space: nowrap; }
.hist { display: inline-flex; gap: 3px; margin-right: 14px; }
.hist i { width: 8px; height: 8px; border: 1px solid var(--hair); display: inline-block; }
.hist i.on { background: var(--ink); border-color: var(--ink); }

/* ---------- misc rows ---------- */
.date-right { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); white-space: nowrap; }

/* ---------- books grid ---------- */
.book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 26px 22px; margin-top: 24px; }
.book-card { text-decoration: none; display: block; }
.book-card .cover {
  aspect-ratio: 2 / 3; border: 1px solid var(--hair-soft); background: var(--paper-2);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  padding: 0; position: relative;
}
.book-card .cover img { width: 100%; height: 100%; object-fit: cover; }
.book-card .cover .ph { font-family: var(--serif); font-size: 17px; text-align: center; padding: 18px; color: var(--ink-soft); }
.book-card .bt { font-family: var(--serif); font-size: 16.5px; margin-top: 10px; line-height: 1.2; }
.book-card .ba { font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); margin-top: 4px; }
.book-card .bh { font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; color: var(--ink-faint); margin-top: 3px; }

/* ---------- quotes ---------- */
.quote-row { padding: 18px 0; border-bottom: 1px solid var(--hair-soft); }
.quote-row .qt { font-family: var(--serif); font-style: italic; font-size: 18.5px; line-height: 1.4; }
.quote-row .qt a { text-decoration: none; }
.quote-row .qa { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-soft); margin-top: 8px; }
.tag-chip { font-family: var(--mono); font-size: 10px; letter-spacing: 0.07em; text-transform: uppercase; border: 1px solid var(--hair); padding: 3px 7px; color: var(--ink-soft); display: inline-block; }
.tag-chip b { color: var(--ink); font-weight: 500; }

/* ---------- search ---------- */
.search-input {
  border: none; border-bottom: 2px solid var(--accent); font-family: var(--serif); font-size: 30px; padding: 8px 0;
}
.search-input:focus { border-color: var(--accent); }
.result-row { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--hair-soft); cursor: pointer; }
.result-row .grow { flex: 1; min-width: 0; }
.result-row .star-btn, .result-row .follow-btn { visibility: visible; font-size: 20px; }
.result-row:hover { background: var(--accent-soft); }
.result-row .rt { font-size: 16px; }
.result-row .rs { color: var(--ink-soft); font-size: 13.5px; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.result-row mark { background: rgba(162, 54, 31, 0.18); color: inherit; }

/* ---------- capture modal ---------- */
.modal-veil {
  position: fixed; inset: 0; background: rgba(33, 31, 29, 0.28);
  display: flex; align-items: flex-start; justify-content: center; padding-top: 14vh; z-index: 60;
}
.modal {
  width: 640px; max-width: 90vw; background: var(--paper); border: 1px solid var(--hair);
  box-shadow: 0 24px 70px rgba(33, 31, 29, 0.25); padding: 26px 28px 22px;
}
.modal h3 { font-family: var(--serif); font-weight: 500; font-size: 24px; margin-bottom: 4px; }
.modal .sub { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-faint); margin-top: 8px; }
.confirm-modal .confirm-msg { font-size: 15px; color: var(--ink); margin-top: 6px; line-height: 1.5; }
.modal .cap-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 6px; }
.modal .cap-title-wrap { display: flex; align-items: baseline; gap: 10px; }
.modal .cap-title-wrap h3 { margin: 0; }
.modal .cap-project { width: auto; max-width: 55%; }
.modal input[type="text"] { font-size: 17px; }
.modal .row-actions { display: flex; gap: 10px; margin-top: 16px; align-items: center; }

/* ---------- vault picker ---------- */
.vault-picker {
  max-width: 460px; margin: 12vh auto 0; display: flex; flex-direction: column; gap: 14px;
}
.vault-brand h1 { font-family: var(--serif); font-weight: 500; font-size: 40px; }
.vault-brand .sub { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.14em; color: var(--ink-faint); margin-top: 4px; }
.vault-list { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.vault-item { text-align: left; text-transform: none; letter-spacing: 0.02em; font-size: 14px; padding: 12px 14px; font-family: var(--serif); }
.vault-new-btn { align-self: flex-start; margin-top: 6px; }
.vault-hint { margin-top: 6px; }
.vault-err { color: var(--accent); min-height: 14px; }

/* ---------- misc ---------- */
.muted { color: var(--ink-soft); }
.faint { color: var(--ink-faint); }
.italic { font-style: italic; }
.empty { color: var(--ink-faint); font-style: italic; padding: 14px 0; }
.hr { border: none; border-top: 1px solid var(--hair); margin: 30px 0; }
.pill-count { background: var(--accent-soft); color: var(--accent-ink); padding: 1px 5px; }

.activity-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.log-row { display: flex; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--hair-soft); }
.log-row .when { width: 92px; flex: none; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-faint); line-height: 1.5; }

.milestone-edit { display: flex; gap: 10px; align-items: center; margin-top: 12px; }

.notif-row { padding: 13px 0; border-bottom: 1px solid var(--hair-soft); display: flex; justify-content: space-between; gap: 14px; }
.notif-row .d { color: var(--ink-soft); font-size: 13.5px; margin-top: 2px; }
.notif-row.unread .t::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-right: 8px; vertical-align: 1px; }

.kbd { font-family: var(--mono); font-size: 10px; border: 1px solid var(--hair); padding: 1px 5px; color: var(--ink-soft); }

.toast {
  position: fixed; top: 26px; right: 26px; background: var(--ink); color: var(--paper);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; padding: 12px 18px; z-index: 90;
  animation: toast-in 0.18s ease-out;
}
@keyframes toast-in { from { transform: translateY(-8px); opacity: 0; } to { transform: none; opacity: 1; } }

.two-col { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; }

.cover-hero { width: 150px; border: 1px solid var(--hair-soft); background: var(--paper-2); }
.cover-hero img { width: 100%; display: block; }

.journal-images { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; }
.journal-images img { width: 220px; height: 220px; object-fit: cover; border: 1px solid var(--hair-soft); }

.danger-zone { margin-top: 56px; border-top: 1px solid var(--hair); padding-top: 18px; }

@media (max-width: 1180px) {
  .today-grid, .two-col { grid-template-columns: minmax(0, 1fr); }
  .main { padding: 36px 36px 80px; }
}

/* Embedded terminal (xterm.js + node-pty), docked in the Today right rail. */
.shell-panel .xterm-mount {
  background:#1b1917; border-radius:8px; padding:8px; margin:12px 0 0;
  overflow:hidden;
}
.shell-panel .xterm-mount .xterm,
.shell-panel .xterm-mount .xterm-viewport { height:100% !important; }
.shell-panel .xterm-viewport::-webkit-scrollbar { width:8px; }
.shell-panel .xterm-viewport::-webkit-scrollbar-thumb { background:#4a4640; border-radius:4px; }

/* ---------- custom time picker (15-min minute column) ---------- */
.time-field { position: relative; }
.time-field input[type="time"]::-webkit-calendar-picker-indicator { display: none; }
.time-clock-btn {
  position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
  width: 22px; height: 22px; padding: 0; line-height: 1;
  font-size: 14px; color: var(--ink-soft);
  display: flex; align-items: center; justify-content: center;
}
.time-clock-btn:hover { color: var(--accent); }
.time-pop {
  position: absolute; top: calc(100% + 4px); right: 0; z-index: 50;
  display: flex; background: var(--panel);
  border: 1px solid var(--hair); box-shadow: 0 8px 24px rgba(33, 31, 29, 0.18);
}
.time-col {
  position: relative; width: 62px; max-height: 200px; overflow-y: auto;
  border-right: 1px solid var(--hair-soft);
}
.time-col:last-child { border-right: none; }
.time-col-head {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--ink-faint);
  padding: 6px 0; text-align: center; border-bottom: 1px solid var(--hair-soft);
  position: sticky; top: 0; background: var(--panel);
}
.time-opt {
  font-family: var(--mono); font-size: 13px; text-align: center;
  padding: 6px 0; cursor: pointer; color: var(--ink);
}
.time-opt:hover { background: var(--paper-2); }
.time-opt.sel { background: var(--ink); color: var(--paper); }

/* ---------- mobile shell (bottom nav + FAB + MORE sheet) ----------
   These chrome elements are desktop-hidden by default; everything visual for
   phones lives inside the @media (max-width: 720px) block below so desktop
   layout stays pixel-identical. */
#mnav, #mfab { display: none; }

@media (max-width: 720px) {
  /* --- overall layout: drop the sidebar, give content room for nav + FAB --- */
  .sidebar { display: none; }
  .main { padding: 18px 16px 130px; }
  .page { max-width: none; }

  /* --- page head: smaller heading, meta flows below instead of absolute --- */
  .page-head h2,
  .today-page .page-head h2,
  .today-grid.shell-on .page-head h2 { font-size: 30px; padding-right: 0; }
  .today-page .page-head h2 { padding-right: 84px; }
  .page-head .head-meta {
    position: static; text-align: left; max-width: none; margin-top: 6px;
  }
  .vault-jump { z-index: 1; }

  /* --- collapse multi-column grids to a single column --- */
  .today-grid,
  .today-grid.shell-on,
  .two-col,
  .field-grid,
  .type-cards { grid-template-columns: minmax(0, 1fr); }

  /* --- wide structured tables scroll horizontally instead of squashing --- */
  .upd-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .upd-row { min-width: 440px; }

  /* --- inputs at 16px so iOS doesn't zoom on focus --- */
  input, select, textarea, [contenteditable],
  .modal input[type="text"] { font-size: 16px; }

  /* --- comfortable tap targets (padding only, no layout shift) --- */
  .row { padding-top: 15px; padding-bottom: 15px; }
  /* No hover on touch: keep star/follow always tappable and finger-sized. */
  .star-btn, .follow-btn,
  .row:hover .star-btn, .row:hover .follow-btn { visibility: visible; }
  .star-btn, .follow-btn { padding: 9px 11px; font-size: 20px; }

  /* --- modal → bottom sheet --- */
  .modal {
    position: fixed; left: 0; right: 0; bottom: 0;
    width: auto; max-width: none; max-height: 85vh; overflow-y: auto;
    border-radius: 14px 14px 0 0;
    padding-bottom: calc(22px + env(safe-area-inset-bottom));
  }

  /* --- toasts: top-center within the safe area --- */
  .toast {
    top: calc(env(safe-area-inset-top) + 12px);
    left: 12px; right: 12px;
    text-align: center;
  }

  /* --- connect / vault-picker screens read well at ~390px --- */
  .vault-picker { margin-top: 8vh; padding: 0 4px; }

  /* --- bottom nav bar (only once the app has actually started) --- */
  body.app-on #mnav { display: flex; }
  #mnav {
    position: fixed; left: 0; right: 0; bottom: 0;
    background: var(--paper);
    border-top: 1px solid var(--hair);
    z-index: 40;
    justify-content: space-between;
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
    padding-bottom: env(safe-area-inset-bottom);
  }
  #mnav a, #mnav button {
    flex: 0 1 auto;
    min-height: 48px;
    display: flex; align-items: center; justify-content: center;
    padding: 6px 8px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-align: center;
    text-decoration: none;
    color: var(--ink-faint);
    background: none;
  }
  #mnav a.active, #mnav button.active { color: var(--ink); font-weight: 700; }

  /* --- capture FAB (sits above the nav, bottom-right) --- */
  body.app-on #mfab { display: flex; }
  #mfab {
    align-items: center; justify-content: center;
    position: fixed; right: 16px;
    bottom: calc(48px + 14px + env(safe-area-inset-bottom));
    width: 54px; height: 54px; padding: 0;
    border-radius: 50%;
    background: var(--ink); color: var(--paper);
    box-shadow: 0 6px 18px rgba(33, 31, 29, 0.28);
    z-index: 45;
  }
  #mfab svg { display: block; }

  /* --- MORE overflow sheet (rendered into #overlay) --- */
  .more-sheet {
    position: fixed; left: 0; right: 0; bottom: 0;
    background: var(--paper);
    border-top: 1px solid var(--hair);
    border-radius: 14px 14px 0 0;
    box-shadow: 0 -12px 40px rgba(33, 31, 29, 0.22);
    max-height: 80vh; overflow-y: auto;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .more-sheet .more-row {
    display: flex; align-items: center;
    min-height: 52px; padding: 0 22px;
    border-top: 1px solid var(--hair-soft);
    font-family: var(--mono); font-size: 12.5px;
    letter-spacing: 0.09em; text-transform: uppercase;
    color: var(--ink); text-decoration: none;
  }
  .more-sheet .more-row:first-child { border-top: none; }
  .more-sheet .more-row:active { background: var(--paper-2); }
}