/* ============================================================
   isha's house — stylesheet

   CONVENTIONS (read before adding styles):

   1. MOBILE-FIRST. Base rules (outside any media query) describe the phone
      layout. Desktop deltas live in a nested `@media (min-width: 641px)` block
      *inside the same rule*, so a component and its responsive tweak sit
      together. There is ONE breakpoint: 640px / 641px (the `sm` line, matching
      Tailwind). scrapbook.js keys off the same 640px line for its drag coords —
      keep them in sync if it ever changes.

   2. USE TOKENS, NOT LITERALS. Colour, spacing, type, and radius all come from
      the :root scales below. Add a token, don't sprinkle a magic number. The
      one exception is the scrapbook's physical *materials* (sticky notes,
      polaroid frames, link cards, guestbook notepad): they keep their literal
      paper palette in both themes on purpose, and are intentionally not
      tokenised. Everything else — the chrome — flips with the OS theme via the
      single prefers-color-scheme block.

   3. These scales are shaped to mirror Tailwind v4's @theme so a later move to
      Tailwind is a near-mechanical translation (--space-4 → p-4, --text-sm →
      text-sm, the colour vars drop straight into @theme).

   Section order: Tokens → Base → Home → Scrapbook → Bookshelf
   ============================================================ */

:root {
  /* ---- colour: surfaces ---- */
  --bg:       #0f0f0f;  /* page */
  --surface:  #181818;  /* raised chrome: toolbar buttons, modals, panels, forms */
  --field:    #0f0f0f;  /* input backgrounds */
  --hover:    #161616;  /* subtle hover wash */
  --active:   #1c1813;  /* selected / open / active wash (faintly warm) */

  /* ---- colour: text ---- */
  --fg:       #e6e6e6;  /* primary */
  --strong:   #ffffff;  /* emphasised / hovered */
  --muted:    #8a8a8a;  /* secondary, labels */
  --faint:    #6a6a6a;  /* hints */

  /* ---- colour: lines ---- */
  --line:     #1f1f1f;  /* hairline dividers */
  --edge:     #333333;  /* borders, boxes */

  /* ---- colour: accents ---- */
  --accent:        #e9c27a;  /* gold highlight */
  --accent-hover:  #ffd574;  /* brighter gold for hover on fills */
  --accent-ink:    #1a1a1a;  /* text/icon sitting on an accent fill */
  --love:          #d98c8c;  /* the ♥ score */
  --link:          #8fc7ff;  /* inline links in content */
  --danger:        #e07a6b;  /* armed delete */
  --positive:      #7faf5f;  /* mark-as-read */

  /* ---- colour: effects ---- */
  --shadow:   rgba(0, 0, 0, 0.45);
  --overlay:  rgba(0, 0, 0, 0.55);

  /* ---- spacing scale (mirrors Tailwind: 1=4px) ---- */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-12: 48px;

  /* ---- type scale (this site runs compact/mono; sizes are the site's own,
     not Tailwind's px values — the Tailwind migration remaps the names) ---- */
  --text-2xs:  10px;
  --text-xs:   11px;
  --text-sm:   12px;
  --text-base: 13px;
  --text-md:   14px;
  --text-lg:   16px;
  --text-xl:   18px;
  --text-2xl:  24px;
  --text-display: clamp(40px, 9vw, 64px);  /* fluid masthead */

  /* mobile chrome bumps body type up a touch for finger-readability; this is
     the in-between size used by those mobile base rules */
  --text-touch: 15px;

  /* ---- radius ---- */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg:       #fbfbf9;
    --surface:  #ffffff;
    --field:    #ffffff;
    --hover:    #f3f1ec;
    --active:   #efe9da;

    --fg:       #1c1c1a;
    --strong:   #000000;
    --muted:    #6f6d68;
    --faint:    #9a978f;

    --line:     #ebe9e4;
    --edge:     #d8d5cf;

    --accent:        #a87a18;  /* darker gold so it reads on a light page */
    --accent-hover:  #c08f22;
    --accent-ink:    #ffffff;
    --love:          #c0506a;
    --link:          #2563c9;
    --danger:        #c0392b;
    --positive:      #4a7a35;

    --shadow:   rgba(0, 0, 0, 0.12);
    --overlay:  rgba(0, 0, 0, 0.30);
  }
}

/* ============================================================
   base / reset
   ============================================================ */
* { box-sizing: border-box; }

/* the [hidden] attribute must win over id rules that set `display` (e.g. #bar,
   #deadend are display:flex); without !important those override it. */
[hidden] { display: none !important; }

body {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  background: var(--bg);
  color: var(--fg);
  margin: 0;
}

/* ============================================================
   home page (body.home)
   ============================================================ */
body.home { min-height: 100vh; }

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  gap: 18px;
  padding: var(--space-5);
  @media (min-width: 641px) {
    gap: var(--space-6);
    padding: var(--space-6);
  }
}

h1 {
  font-weight: 500;
  font-size: var(--text-2xl);
  margin: 0;
  @media (min-width: 641px) { font-size: var(--text-xl); }
}

#count {
  color: var(--muted);
  font-size: var(--text-lg);
  @media (min-width: 641px) { font-size: var(--text-md); }
}

main a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px dashed var(--muted);
  font-size: var(--text-lg);
  @media (min-width: 641px) { font-size: var(--text-md); }
}
main a:hover { border-bottom-color: var(--fg); }

/* ---- corner nav (fixed in both layouts, just repositioned) ---- */
#nav {
  position: fixed;
  top: 14px;
  left: 14px;
  font-size: var(--text-lg);
  @media (min-width: 641px) {
    top: var(--space-6);
    left: var(--space-6);
    font-size: var(--text-base);
  }
}
#nav a {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dashed transparent;
}
#nav a:hover { color: var(--fg); border-bottom-color: var(--muted); }

/* ---- guestbook notepad (material colours stay literal) ----
   mobile: flows inline under the page. desktop: pinned to the corner, rotated. */
#guestbook {
  position: static;
  width: auto;
  margin: var(--space-4);
  background: #fdf8e4;
  color: #2b2b2b;
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  font-size: var(--text-touch);
  transform: none;
  overflow: hidden;
  @media (min-width: 641px) {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 220px;
    margin: 0;
    font-size: var(--text-sm);
    transform: rotate(1.5deg);
  }
}

#guestbook h2 {
  margin: 0;
  padding: var(--space-3) 14px;
  font-size: var(--text-touch);
  font-weight: 600;
  letter-spacing: 0.5px;
  background: #f4c95d;
  color: #3a2f0b;
  @media (min-width: 641px) {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
  }
}

.gb-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  @media (min-width: 641px) {
    gap: 6px;
    padding: 10px var(--space-3);
  }
}

.gb-form input,
.gb-form textarea {
  font: inherit;
  border: none;
  border-bottom: 1px solid #d8cfa6;
  background: transparent;
  color: #2b2b2b;
  padding: var(--space-2) var(--space-1);
  resize: none;
  @media (min-width: 641px) { padding: var(--space-1) 2px; }
}
.gb-form input:focus,
.gb-form textarea:focus { outline: none; border-bottom-color: #f4c95d; }

.gb-form textarea {
  min-height: 56px;
  @media (min-width: 641px) { min-height: 40px; }
}

.gb-form button {
  align-self: flex-end;
  font: inherit;
  border: none;
  background: #3a2f0b;
  color: #fdf8e4;
  padding: var(--space-2) 18px;
  border-radius: 3px;
  cursor: pointer;
  @media (min-width: 641px) { padding: 3px var(--space-3); }
}

#gb-status {
  font-size: var(--text-base);
  color: #a08a3a;
  min-height: 12px;
  @media (min-width: 641px) { font-size: var(--text-2xs); }
}

#gb-entries {
  list-style: none;
  margin: 0;
  padding: 6px 14px 14px;
  max-height: 35vh;
  overflow-y: auto;
  @media (min-width: 641px) {
    padding: var(--space-1) var(--space-3) var(--space-3);
    max-height: 40vh;
  }
}

#gb-entries li {
  padding: 6px 0;
  border-top: 1px dashed #d8cfa6;
}
#gb-entries strong {
  font-size: var(--text-md);
  @media (min-width: 641px) { font-size: var(--text-xs); }
}
#gb-entries span {
  color: #a08a3a;
  font-size: var(--text-base);
  margin-left: var(--space-1);
  @media (min-width: 641px) { font-size: var(--text-2xs); }
}
#gb-entries p {
  margin: 2px 0 0;
  line-height: 1.4;
  font-size: var(--text-md);
  @media (min-width: 641px) { font-size: var(--text-sm); }
}

/* ============================================================
   scrapbook page (body.scrapbook)
   ============================================================ */
html, body.scrapbook { height: 100%; }
/* board can grow past the viewport (items live at fixed coords); let the page
   scroll/pan so nothing is ever clipped out of reach. */
body.scrapbook { overflow: auto; }
/* stop pull-to-refresh / rubber-band from hijacking a drag near the top edge */
body.scrapbook { overscroll-behavior: none; }

/* ---- toolbar ---- */
#bar {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 10000;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: calc(100vw - 32px);
  font-size: var(--text-lg);
  @media (min-width: 641px) {
    flex-wrap: nowrap;
    max-width: none;
    gap: var(--space-2);
    font-size: var(--text-base);
  }
}

#bar a {
  color: var(--muted);
  text-decoration: none;
  margin-right: 6px;
  font-size: var(--text-lg);
  @media (min-width: 641px) { font-size: var(--text-base); }
}
#bar a:hover { color: var(--fg); }

#bar button {
  font: inherit;
  font-size: var(--text-touch);
  border: 1px solid var(--edge);
  background: var(--surface);
  color: var(--fg);
  padding: var(--space-2) 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  @media (min-width: 641px) {
    font-size: var(--text-sm);
    padding: var(--space-1) 10px;
  }
}
#bar button:hover { border-color: var(--accent); color: var(--accent); }

/* hint copy is desktop-only (no room on a phone toolbar) */
#hint {
  display: none;
  color: var(--muted);
  font-size: var(--text-xs);
  margin-left: var(--space-1);
  @media (min-width: 641px) { display: inline; }
}

/* ---- board switcher ---- */
#boards { display: flex; align-items: center; gap: var(--space-1); flex-wrap: wrap; }
#boards a {
  color: var(--muted);
  text-decoration: none;
  padding: 3px var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  margin: 0;
}
#boards a:hover { color: var(--fg); }
#boards a.active { color: var(--accent); border-color: var(--edge); background: var(--active); }

#owner-controls, #add-controls, #auth-control { display: inline-flex; align-items: center; gap: var(--space-2); }
#owner-controls[hidden], #add-controls[hidden] { display: none; }

/* ---- dead end (no access / no such board) — looks like a plain 404 ---- */
#deadend {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}
.deadend-card { text-align: center; }
.deadend-card p { margin: 0 0 10px; color: var(--muted); font-size: var(--text-md); }
.deadend-card a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--muted);
  font-size: var(--text-base);
}
.deadend-card a:hover { color: var(--fg); border-bottom-color: var(--fg); }

/* select in the modal, matching the inputs */
.modal select {
  width: 100%;
  font: inherit;
  font-size: var(--text-base);
  color: var(--fg);
  background: var(--field);
  border: 1px solid var(--edge);
  border-radius: var(--radius-md);
  padding: 9px 10px;
}
.modal select:focus { outline: none; border-color: var(--accent); }

/* ---- board ----
   at least the viewport, but grows to encompass every item (sized in
   scrapbook.js) so off-screen items stay reachable by scrolling at any width */
#board {
  position: relative;
  min-width: 100%;
  min-height: 100dvh;
  overflow: visible;
}

.item {
  position: absolute;
  cursor: grab;
  user-select: none;
  touch-action: none;
  /* scale grows toward bottom-right so items never overflow into negative
     (unreachable) space; keeps top-left as the stable drag anchor */
  transform-origin: top left;
  max-width: 86vw;
  @media (min-width: 641px) { max-width: 280px; }
}
.item.dragging { cursor: grabbing; }

/* resize grip — drag away from the item's centre to grow, toward it to shrink.
   Hidden until hover on pointer devices; always shown on touch. */
.item .handle {
  position: absolute;
  right: -7px;
  bottom: -7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
  box-shadow: 0 1px 4px var(--shadow);
  cursor: nwse-resize;
  touch-action: none;
  opacity: 0;
  transition: opacity 0.12s;
}
.item:hover .handle { opacity: 1; }
@media (hover: none) {
  /* always visible on touch, with a padded ~44px hit area so it's tappable */
  .item .handle {
    opacity: 1;
    width: 22px;
    height: 22px;
    right: -11px;
    bottom: -11px;
  }
  .item .handle::before {
    content: "";
    position: absolute;
    inset: -11px;
  }
}

/* note (material colours stay literal) */
.item.note {
  background: #fdf8e4;
  color: #2b2b2b;
  padding: var(--space-3) 14px;
  border-radius: 3px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  width: min(72vw, 260px);
  font-size: var(--text-touch);
  @media (min-width: 641px) {
    width: 200px;
    font-size: var(--text-base);
  }
}

/* photo — polaroid-ish frame */
.item.image {
  background: #fafafa;
  padding: var(--space-2) var(--space-2) 10px;
  border-radius: 2px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.5);
}
.item.image img {
  display: block;
  height: auto;
  border-radius: 1px;
  width: min(80vw, 280px);
  @media (min-width: 641px) { width: 220px; }
}
.item.image .cap {
  color: #444;
  text-align: center;
  padding-top: 6px;
  font-size: var(--text-base);
  @media (min-width: 641px) { font-size: var(--text-xs); }
}

/* link card */
.item.link {
  background: #16202b;
  border: 1px solid #2a3a4a;
  color: #cfe3f5;
  padding: 10px var(--space-3);
  border-radius: 5px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  width: min(68vw, 240px);
  font-size: var(--text-md);
  @media (min-width: 641px) {
    width: 180px;
    font-size: var(--text-sm);
  }
}
.item.link a { color: #8fc7ff; text-decoration: none; word-break: break-all; }
.item.link a:hover { text-decoration: underline; }
.item.link .cap {
  color: #cfe3f5;
  margin-bottom: var(--space-1);
  font-weight: 600;
  font-size: var(--text-md);
  @media (min-width: 641px) { font-size: var(--text-sm); }
}

/* empty message — anchored to the viewport, not the (taller) board */
#empty {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--muted);
  text-align: center;
  pointer-events: none;
  font-size: var(--text-touch);
  @media (min-width: 641px) { font-size: var(--text-base); }
}

/* ---- modal ---- */
#overlay {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--overlay);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
#overlay.open { display: flex; }

.modal {
  width: min(380px, calc(100vw - 32px));
  background: var(--surface);
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px var(--shadow);
  padding: 22px;
  animation: pop 0.12s ease-out;
  @media (min-width: 641px) { padding: 18px; }
}
@keyframes pop {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.modal h2 {
  margin: 0 0 14px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: 0.02em;
  font-size: var(--text-lg);
  @media (min-width: 641px) { font-size: var(--text-base); }
}

.modal label {
  display: block;
  color: var(--muted);
  margin: 0 0 5px;
  font-size: var(--text-md);
  @media (min-width: 641px) { font-size: var(--text-xs); }
}
.modal .field + .field { margin-top: var(--space-3); }

.modal input,
.modal textarea {
  width: 100%;
  font: inherit;
  color: var(--fg);
  background: var(--field);
  border: 1px solid var(--edge);
  border-radius: var(--radius-md);
  resize: none;
  font-size: var(--text-lg);
  padding: 11px var(--space-3);
  @media (min-width: 641px) {
    font-size: var(--text-base);
    padding: 9px 10px;
  }
}
.modal input:focus,
.modal textarea:focus { outline: none; border-color: var(--accent); }
.modal textarea { min-height: 88px; line-height: 1.45; }

.modal .actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: 18px;
}
.modal .actions button {
  font: inherit;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid var(--edge);
  font-size: var(--text-touch);
  padding: 9px 18px;
  @media (min-width: 641px) {
    font-size: var(--text-sm);
    padding: 6px 14px;
  }
}
.modal .btn-cancel { background: transparent; color: var(--muted); }
.modal .btn-cancel:hover { color: var(--fg); border-color: var(--muted); }
.modal .btn-ok {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  font-weight: 600;
}
.modal .btn-ok:hover { background: var(--accent-hover); }

/* ============================================================
   bookshelf (body.bookshelf)
   an editorial reading log: a clean, monospace, Stripe-style index of links +
   writeups, with an "on my list" reading queue. reads entirely from the shared
   tokens above, so light mode needs no bookshelf-specific override.
   ============================================================ */
body.bookshelf {
  --bs-w: 880px;   /* content column width (layout only, not a colour) */
  min-height: 100vh;
}

/* override the scrapbook's fixed corner #bar: a quiet top strip aligned with the
   content, boxed mono action buttons on the right. */
body.bookshelf #bar {
  position: static;
  width: 100%;
  max-width: var(--bs-w);
  margin: 0 auto;
  flex-wrap: wrap;
  align-items: center;
  padding: 22px var(--space-6) 0;
  background: transparent;
  gap: var(--space-3);
  font-size: var(--text-md);
  @media (min-width: 641px) {
    gap: 18px;
    font-size: var(--text-base);
  }
}
body.bookshelf #bar a { color: var(--muted); }
body.bookshelf #bar a:hover { color: var(--fg); }
body.bookshelf #bar .spacer { flex: 1; }
body.bookshelf #bar button {
  font: inherit; font-size: var(--text-sm); cursor: pointer;
  background: transparent; color: var(--muted);
  border: 1px solid var(--edge); border-radius: 5px; padding: 5px var(--space-3);
  transition: color 0.14s ease, border-color 0.14s ease;
}
body.bookshelf #bar button:hover { color: var(--fg); border-color: var(--muted); }

/* masthead — a big, tight headline with a superscript count, à la Stripe */
#masthead {
  max-width: var(--bs-w);
  margin: var(--space-8) auto 0;
  padding: 0 var(--space-4);
  @media (min-width: 641px) {
    margin-top: 46px;
    padding: 0 var(--space-6);
  }
}
#masthead h1 {
  font-family: ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: var(--text-display); font-weight: 700;
  letter-spacing: -0.03em; line-height: 0.95; margin: 0; color: var(--fg);
}
#masthead h1 sup {
  font-size: 0.28em; font-weight: 500; vertical-align: super;
  color: var(--muted); letter-spacing: 0; margin-left: 0.25em; top: -0.1em;
}
#masthead .sub { color: var(--muted); font-size: var(--text-base); margin: var(--space-4) 0 0; }

/* controls: filter tabs on the left, a quiet inline sort on the right */
#controls {
  max-width: var(--bs-w);
  margin: 30px auto 0;
  padding: 0 var(--space-4);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-3);
  @media (min-width: 641px) { padding: 0 var(--space-6); }
}
#tabs { display: flex; flex-wrap: wrap; gap: var(--space-1); }
#tabs .tab {
  font: inherit; font-size: var(--text-sm); cursor: pointer;
  color: var(--muted); background: transparent;
  border: 1px solid transparent; border-radius: var(--radius-md);
  padding: 5px 10px;
  transition: color 0.14s ease, background 0.14s ease, border-color 0.14s ease;
}
#tabs .tab:hover { color: var(--fg); background: var(--hover); }
#tabs .tab.active { color: var(--fg); background: var(--active); }
#tabs .tab .cnt { color: var(--faint); font-size: var(--text-xs); }
#tabs .tab.active .cnt { color: var(--accent); }

.sort-wrap { display: inline-flex; align-items: center; gap: 7px; }
.sort-label { color: var(--muted); font-size: var(--text-2xs); text-transform: uppercase; letter-spacing: 0.08em; }
body.bookshelf #sort {
  font: inherit; font-size: var(--text-sm); cursor: pointer;
  color: var(--fg); background: transparent; border: none; padding: 2px 0;
}
body.bookshelf #sort:hover { color: var(--accent); }

/* the index — display:block resets the global `main` flex-centering rule */
#shelf {
  display: block; min-height: 0;
  max-width: var(--bs-w);
  margin: var(--space-6) auto 96px;
  padding: 0 var(--space-4);
  @media (min-width: 641px) { padding: 0 var(--space-6); }
}
.bare { color: var(--muted); font-size: var(--text-md); padding: 40px var(--space-1); border-top: 1px solid var(--line); }
.showing { color: var(--faint); font-size: var(--text-2xs); text-transform: uppercase; letter-spacing: 0.08em; margin: var(--space-4) 0 0; padding: 0 var(--space-1); }

/* column header + each entry share one grid.
   mobile: just title / category-or-time / toggle. desktop: full 5 columns. */
.listhead, .row {
  display: grid;
  grid-template-columns: 1fr auto 22px;
  align-items: center;
  gap: var(--space-3);
  @media (min-width: 641px) {
    grid-template-columns: 1fr 124px 56px 56px 22px;
    gap: 18px;
  }
}
.listhead {
  padding: 0 var(--space-1) 10px; border-bottom: 1px solid var(--edge);
  color: var(--muted); font-size: var(--text-2xs); text-transform: uppercase; letter-spacing: 0.08em;
}

/* category + time columns are hidden on mobile (they still show in the open
   panel); revealed on desktop where the grid has room for them. */
.lh-cat, .lh-time, .r-cat, .r-time {
  display: none;
  @media (min-width: 641px) { display: revert; }
}

/* an entry: a quiet table row that expands in place when clicked */
.entry { border-bottom: 1px solid var(--line); }
.row {
  padding: 13px var(--space-1); cursor: pointer;
  transition: background 0.14s ease;
}
.row:hover { background: var(--hover); }
.entry.open > .row { background: var(--active); }

.r-name { display: inline-flex; align-items: baseline; gap: 11px; min-width: 0; }
.marker {
  width: var(--space-2); height: var(--space-2); border-radius: 2px; flex: none;
  background: var(--muted); align-self: center;
}
.entry.queue .marker { background: transparent; border: 1.5px solid var(--muted); }
.entry.fav .marker { background: var(--accent); border-color: var(--accent); }

.r-title {
  font-size: var(--text-md); color: var(--fg); letter-spacing: -0.01em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.row:hover .r-title, .entry.open .r-title { color: var(--strong); }
.r-by {
  color: var(--muted); font-size: var(--text-sm); flex-shrink: 2;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.r-by::before { content: "· "; }

/* a plain, uniform category box — no per-category colour */
.r-cat {
  justify-self: start;
  font-size: var(--text-2xs); text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); border: 1px solid var(--edge);
  border-radius: var(--radius-sm); padding: 3px var(--space-2); white-space: nowrap;
}
.r-love { font-size: var(--text-sm); color: var(--love); white-space: nowrap; }
.r-time { font-size: var(--text-sm); white-space: nowrap; }
.muted { color: var(--muted); }
.r-x {
  text-align: center; color: var(--muted); font-size: var(--text-touch); line-height: 1;
  transition: transform 0.18s ease, color 0.18s ease;
}
.row:hover .r-x { color: var(--fg); }
.entry.open .r-x { transform: rotate(45deg); color: var(--accent); }  /* + becomes × */

/* the opened entry: notes + metadata, revealed in place */
.panel {
  background: var(--surface);
  padding: var(--space-4) 18px 18px;
  font-size: var(--text-base);
  animation: book-open 0.16s ease;
}
@keyframes book-open { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.panel-top { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); color: var(--muted); font-size: var(--text-sm); }
.panel-top .k { color: var(--fg); text-transform: lowercase; }
.panel-top .open { color: var(--link); text-decoration: none; border-bottom: 1px dashed; }
.panel-top .love { color: var(--love); }
.panel-top .fav { color: var(--accent); }
.panel .tags { margin-top: var(--space-3); display: flex; flex-wrap: wrap; gap: 6px; }
.panel .tag { font-size: var(--text-xs); color: var(--muted); background: var(--hover); border: 1px solid var(--edge); border-radius: 999px; padding: 2px 9px; }
.writeup { margin-top: 14px; white-space: pre-wrap; line-height: 1.6; color: var(--fg); }
.writeup.empty { color: var(--muted); font-style: italic; }
.writeup a { color: var(--link); }
.panel-actions { margin-top: var(--space-4); display: flex; gap: var(--space-2); flex-wrap: wrap; }
.panel-actions button, .form-actions button {
  font: inherit; font-size: var(--text-sm); cursor: pointer;
  background: var(--hover); color: var(--fg); border: 1px solid var(--edge); border-radius: 5px; padding: 5px var(--space-3);
  transition: color 0.14s ease, border-color 0.14s ease;
}
.panel-actions button:hover, .form-actions button:hover { border-color: var(--accent); color: var(--accent); }
.panel-actions button.armed { border-color: var(--danger); color: var(--danger); }
.panel-actions button.mark { border-color: var(--positive); color: var(--positive); }
.panel-actions button.mark:hover { border-color: var(--positive); color: var(--positive); background: var(--hover); }
.form-actions button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }

/* inline add/edit form (also used in the .addslot at the top of the index).
   mobile: single column. desktop: two columns. */
.addslot { margin: var(--space-1) 0 30px; }
.bookform {
  background: var(--surface); border: 1px solid var(--edge); border-radius: var(--radius-lg);
  padding: var(--space-5) 22px; display: grid; gap: 14px var(--space-5);
  box-shadow: 0 14px 32px var(--shadow);
  animation: form-open 0.2s ease; transform-origin: top center;
  grid-template-columns: 1fr;
  @media (min-width: 641px) { grid-template-columns: 1fr 1fr; }
}
@keyframes form-open { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
.bookform .frow { display: flex; flex-direction: column; gap: var(--space-1); }
.bookform .frow.full, .bookform .form-actions { grid-column: 1 / -1; }
.bookform .frow.check { flex-direction: row; align-items: center; }
.bookform label { color: var(--muted); font-size: var(--text-sm); }
.bookform label .hint { color: var(--faint); font-size: var(--text-xs); }
.bookform input, .bookform select, .bookform textarea {
  font: inherit; font-size: var(--text-base); background: var(--field); color: var(--fg);
  border: 1px solid var(--edge); border-radius: var(--radius-sm); padding: 7px 9px; width: 100%;
}
.bookform .frow.check label { display: flex; align-items: center; gap: var(--space-2); color: var(--fg); }
.bookform .frow.check input { width: auto; }
.bookform input:focus, .bookform select:focus, .bookform textarea:focus { outline: none; border-color: var(--accent); }
.bookform textarea { min-height: 120px; resize: vertical; line-height: 1.5; }
.form-actions { display: flex; gap: var(--space-2); margin-top: var(--space-1); }