/*
 * Edition: the front page.
 * Near-black ground, warm off-white text, one copper accent. Instrument Serif
 * for headlines, Geist for reading and labels.
 *
 * Opens on the feed (one card at a time); the front page and the reader sit behind it.
 * Everything else is a sheet. No tab bar: one corner button holds the menu,
 * and it dims after a few idle seconds so the page is all reading space.
 *
 * Rules kept from 2.3: the page body never pans or zooms (only inner panes
 * scroll), text fields are 16px, icons are SVG at one stroke weight.
 */

:root {
  --bg: #0E0F11;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-2: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.09);
  --line-2: #2A2B2F;
  --text: #ECE8E3;
  --muted: #A9A39C;
  --faint: #6E6A65;
  --accent: #D9955F;
  --accent-ink: #14110E;
  --warn: #F08A7A;

  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "Geist", -apple-system, "SF Pro Text", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, Menlo, monospace;

  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px);
  --safe-r: env(safe-area-inset-right, 0px);
  --gutter-l: max(20px, var(--safe-l));
  --gutter-r: max(20px, var(--safe-r));

  color-scheme: dark;
}

/* ---------- Lock the page: no pan, no bounce, no zoom ---------- */
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; width: 100%; overflow: hidden; overscroll-behavior: none; background: var(--bg); color: var(--text); }
body {
  position: fixed; top: 0; left: 0; right: 0; height: var(--app-h, 100%);
  font: 400 15px/1.5 var(--sans);
  -webkit-text-size-adjust: 100%; text-size-adjust: 100%;
  -webkit-user-select: none; user-select: none; touch-action: manipulation;
}
button, a, input, textarea, label { touch-action: manipulation; }
input, textarea, .prose, .quote, .summary { -webkit-user-select: text; user-select: text; }
button, input, textarea { font: inherit; color: inherit; }
input, textarea { font-size: 16px; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

.label { font: 500 11px/1.3 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.accent { color: var(--accent); }

/* ================= Front page ================= */
.app { height: 100%; }
.front {
  height: 100%; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
  max-width: 560px; margin: 0 auto;
  padding: calc(var(--safe-t) + 22px) var(--gutter-r) calc(var(--safe-b) + 112px) var(--gutter-l);
  display: flex; flex-direction: column; gap: 18px;
}
.front > *, .story > *, .sheet > * { flex-shrink: 0; } /* scrolling columns: never squash children */
.mast { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line-2); }
.mast .label.accent { color: var(--accent); }
.masthead h1 { margin: 0; font: 400 52px/0.95 var(--serif); letter-spacing: -0.01em; }
.masthead p { margin: 6px 0 0; font-size: 14px; color: var(--muted); }

.banner {
  display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 0 14px; border-radius: 14px;
  background: var(--panel); border: 1px solid var(--line); text-align: left; width: 100%;
}
.banner .dot { width: 8px; height: 8px; border-radius: 4px; background: var(--accent); flex: none; }
.banner .t { flex: 1; font-size: 14px; }
.banner .i { color: var(--muted); width: 18px; height: 18px; }

.chips { display: flex; gap: 8px; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; margin: 0 calc(-1 * var(--gutter-r)) 0 calc(-1 * var(--gutter-l)); padding: 0 var(--gutter-r) 0 var(--gutter-l); }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; height: 36px; padding: 0 14px; border-radius: 18px; border: 1px solid var(--line-2);
  font-size: 13px; color: var(--text); white-space: nowrap;
}
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }

/* Lead story */
.lead {
  display: flex; flex-direction: column; gap: 10px; width: 100%; text-align: left;
  padding: 14px; border-radius: 20px; background: var(--panel); border: 1px solid var(--line);
}
.lead .pic { height: 160px; border-radius: 12px; overflow: hidden; background: #1E1F23; position: relative; }
.lead .pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lead .pic .play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 48px; height: 48px; border-radius: 24px;
  display: grid; place-items: center; background: rgba(14, 15, 17, 0.72); color: var(--accent);
}
.lead .pic .play .i { fill: currentColor; stroke: none; margin-left: 3px; }
.kicker { font: 500 11px/1.3 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.lead h2 { margin: 0; font: 400 28px/1.08 var(--serif); text-wrap: balance; overflow-wrap: anywhere; }
.lead .why { margin: 0; font-size: 14px; line-height: 1.45; color: var(--muted); }

.pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.mini {
  display: flex; flex-direction: column; gap: 6px; padding: 12px; min-height: 96px; border-radius: 16px; text-align: left;
  background: var(--panel); border: 1px solid var(--line);
}
.mini .kicker { color: var(--muted); font-size: 10px; }
.mini h3 { margin: 0; font: 400 19px/1.12 var(--serif); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow-wrap: anywhere; }

.rows { display: flex; flex-direction: column; }
.rowlink {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 13px 0; border-top: 1px solid var(--line-2);
  text-align: left; width: 100%; font-size: 15px;
}
.rowlink .t { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rowlink .m { flex: none; font-size: 13px; color: var(--muted); }
.more-note { font-size: 13px; color: var(--muted); padding-top: 4px; }

.progress { display: flex; align-items: center; gap: 12px; }
.progress .bar { flex: 1; height: 6px; border-radius: 3px; background: #24252A; overflow: hidden; }
.progress .bar span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.progress .n { font-size: 12px; color: var(--muted); }

/* Section heading */
.sec { display: flex; flex-direction: column; gap: 12px; padding-top: 10px; }
.sec h2 { margin: 0; font: 400 28px/1.05 var(--serif); }

/* Constellation: themes you keep circling */
.bubbles { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.bubble {
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  border-radius: 50%; border: 1px solid; padding: 6px;
}
.bubble b { font: 400 17px/1.05 var(--serif); }
.bubble span { font-size: 11px; color: var(--muted); }
.bubble.t0 { background: rgba(217, 149, 95, 0.14); border-color: rgba(217, 149, 95, 0.45); }
.bubble.t1 { background: rgba(143, 179, 160, 0.12); border-color: rgba(143, 179, 160, 0.4); }
.bubble.t2 { background: rgba(185, 166, 224, 0.12); border-color: rgba(185, 166, 224, 0.4); }
.bubble.t3 { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.18); }
.bubble.t4 { background: transparent; border-color: rgba(255, 255, 255, 0.22); border-style: dashed; }
.rising { font-size: 13px; color: var(--muted); margin: 0; }
.rising b { color: var(--accent); font-weight: 500; }

/* Tideline: oldest in the queue */
.tide { display: flex; flex-direction: column; gap: 8px; }
.tide-row {
  display: flex; align-items: center; gap: 12px; padding: 12px 12px 12px 14px; border-radius: 14px;
  background: var(--panel); border: 1px solid var(--line);
}
.tide-row .bar { width: 4px; align-self: stretch; border-radius: 2px; background: var(--accent); flex: none; }
.tide-row .txt { flex: 1; min-width: 0; text-align: left; }
.tide-row .t { display: block; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tide-row .s { display: block; font-size: 12px; color: var(--muted); }
.rescue { flex: none; height: 34px; padding: 0 12px; border-radius: 17px; border: 1px solid var(--accent); color: var(--accent); font-size: 13px; font-weight: 500; }

.empty-front { display: flex; flex-direction: column; gap: 12px; padding: 18px; border-radius: 20px; background: var(--panel); border: 1px solid var(--line); }
.empty-front h2 { margin: 0; font: 400 30px/1.05 var(--serif); }
.empty-front p { margin: 0; color: var(--muted); font-size: 14px; }
.pill-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 22px;
  background: var(--accent); color: var(--accent-ink); font-size: 14px; font-weight: 600; align-self: flex-start;
}
.pill-btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line-2); }

/* ================= Corner control (front page) ================= */
.corner {
  position: fixed; z-index: 21; right: calc(var(--safe-r) + 18px); bottom: auto; top: calc(var(--app-h, 100vh) - var(--safe-b) - 18px - 56px);
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.corner.asleep.glinting { opacity: 0.9; }
.corner.asleep { opacity: 0.5; transform: scale(0.88); transform-origin: 100% 100%; }
/* A faint copper rim at rest, so the + reads as the way in without shouting. */
.fab {
  position: relative; width: 56px; height: 56px; border-radius: 28px; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, rgba(58, 52, 48, 0.95), rgba(30, 31, 35, 0.92) 70%);
  border: 1px solid rgba(217, 149, 95, 0.45); color: #F1E3D4;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 230, 205, 0.12);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
/* The glint: a band of light that crosses the face as the coin turns. */
.fab::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 216, 176, 0.55) 48%, rgba(255, 240, 225, 0.75) 50%, transparent 68%);
  background-size: 260% 100%; background-position: 150% 0;
}
/* Coin spinning to a stop: fast turns that slow, a last wobble, then flat. */
.fab.spin { animation: coin 2.4s linear both, rim 2.4s ease-out both; }
.fab.spin::after { animation: glint 2.4s linear both; }
@keyframes coin {
  0%   { transform: perspective(260px) rotateY(0deg); }
  18%  { transform: perspective(260px) rotateY(360deg); }
  38%  { transform: perspective(260px) rotateY(650deg); }
  56%  { transform: perspective(260px) rotateY(860deg); }
  70%  { transform: perspective(260px) rotateY(990deg) rotateX(10deg); }
  80%  { transform: perspective(260px) rotateY(1050deg) rotateX(-7deg); }
  89%  { transform: perspective(260px) rotateY(1075deg) rotateX(4deg); }
  95%  { transform: perspective(260px) rotateY(1080deg) rotateX(-1.5deg); }
  100% { transform: perspective(260px) rotateY(1080deg) rotateX(0deg); }
}
@keyframes glint {
  0%   { opacity: 0; background-position: 150% 0; }
  4%   { opacity: 1; }
  18%  { background-position: -50% 0; }
  19%  { background-position: 150% 0; }
  38%  { background-position: -50% 0; }
  39%  { background-position: 150% 0; }
  62%  { background-position: -50% 0; }
  63%  { background-position: 150% 0; }
  92%  { background-position: -50% 0; opacity: 0.9; }
  100% { background-position: -50% 0; opacity: 0; }
}
@keyframes rim {
  0%, 100% { border-color: rgba(217, 149, 95, 0.45); }
  30%      { border-color: rgba(240, 190, 140, 0.95); box-shadow: 0 0 18px rgba(217, 149, 95, 0.45), 0 4px 16px rgba(0, 0, 0, 0.4); }
}
.fab .i { width: 24px; height: 24px; transition: transform 0.2s ease; }
.corner.open { z-index: 27; opacity: 1; transform: none; } /* + stays above the ring, as its close button */
.corner.open .fab .i { transform: rotate(45deg); }
.scrim { position: fixed; top: 0; left: 0; right: 0; height: var(--app-h, 100%); z-index: 20; background: rgba(0, 0, 0, 0.45); }

/* ================= Reader (stories) ================= */
.reader { position: fixed; top: 0; left: 0; right: 0; height: var(--app-h, 100%); z-index: 22; background: var(--bg); }
.reader-inner { position: relative; height: 100%; max-width: 560px; margin: 0 auto; }
.segs {
  position: absolute; z-index: 3; top: calc(var(--safe-t) + 10px); left: var(--gutter-l); right: var(--gutter-r);
  display: flex; gap: 4px;
}
.segs span { flex: 1; height: 3px; border-radius: 2px; background: rgba(236, 232, 227, 0.2); }
.segs span.on { background: var(--text); }
.reader-top {
  position: absolute; z-index: 3; top: calc(var(--safe-t) + 20px); left: calc(var(--gutter-l) - 12px); right: var(--gutter-r);
  display: flex; align-items: center; gap: 6px; transition: opacity 0.6s ease;
}
.reader-top .x { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 22px; color: var(--text); }
.reader-top .where { font-size: 12px; color: var(--muted); }
.reader-top .left { margin-left: auto; font: 500 12px var(--mono); color: var(--muted); }
.story {
  height: 100%; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; scrollbar-width: none;
  padding: calc(var(--safe-t) + 76px) var(--gutter-r) calc(var(--safe-b) + 120px) var(--gutter-l);
  display: flex; flex-direction: column; gap: 16px; touch-action: pan-y;
  transition: transform 0.18s ease, opacity 0.18s ease;
}
.story::-webkit-scrollbar { display: none; }
.story.dragging { transition: none; }
.story h1 { margin: 0; font: 400 36px/1.04 var(--serif); text-wrap: balance; overflow-wrap: anywhere; }
.story .summary { margin: 0; font-size: 16px; line-height: 1.55; color: var(--muted); }
.story .quote { margin: 0; font: 400 34px/1.12 var(--serif); white-space: pre-line; overflow-wrap: anywhere; }
.story .quote.long { font-size: 24px; line-height: 1.25; }
.story .cite { margin: -6px 0 0; font-size: 14px; color: var(--accent); }
.story .points { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; color: var(--muted); }
.story .points li::marker { color: var(--accent); }
.prose { font-size: 17px; line-height: 1.65; color: #D9D5CF; white-space: pre-wrap; overflow-wrap: anywhere; }
.media { border-radius: 14px; overflow: hidden; background: #1E1F23; }
.media img, .media video { display: block; width: 100%; height: auto; }
.yt { position: relative; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: #000; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.doc { width: 100%; height: 60vh; border: 0; border-radius: 14px; background: #fff; }
.story audio { width: 100%; }
.file-tag { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 14px; background: var(--panel); border: 1px solid var(--line); }
.file-tag .ext { font: 500 13px var(--mono); color: var(--accent); }
.file-tag .name { font-size: 14px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.source {
  display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 16px; border-radius: 14px;
  background: var(--panel); border: 1px solid var(--line); font-size: 15px;
}
.source .host { margin-left: auto; font-size: 12px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.why-line { margin: 0; padding-top: 14px; border-top: 1px solid var(--line-2); font-size: 14px; color: var(--muted); }
.why-line b { color: var(--accent); font-weight: 500; margin-right: 6px; }
.stamp {
  position: absolute; z-index: 4; top: calc(var(--safe-t) + 70px); right: var(--gutter-r); padding: 6px 12px; border-radius: 8px;
  border: 1.5px solid currentColor; font-size: 14px; font-weight: 600; opacity: 0; pointer-events: none; background: rgba(14, 15, 17, 0.75);
}

/* The verdict pill, bottom right. Dims after three idle seconds; still tappable while dim. */
.verdicts {
  position: absolute; z-index: 5; right: calc(var(--safe-r) + 14px); bottom: calc(var(--safe-b) + 16px);
  display: flex; gap: 4px; padding: 4px; border-radius: 30px;
  background: rgba(30, 31, 35, 0.9); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  transition: opacity 0.6s ease;
}
.verdicts:empty { display: none; }
.reader.asleep .verdicts, .reader.asleep .reader-top { opacity: 0.35; }
.verdicts button {
  width: 64px; height: 52px; border-radius: 26px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  font-size: 11px; color: var(--muted);
}
.verdicts button .i { color: var(--text); }
.verdicts button:active { background: var(--panel-2); }
.verdicts button.primary { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.verdicts button.primary .i { color: var(--accent-ink); }

.end { display: flex; flex-direction: column; gap: 14px; padding-top: 30vh; }
.end h1 { font-size: 44px; }

/* ================= Sheets ================= */
/* The wrap keeps the sheet clear of the status bar and notch: a sheet is never taller than the space below it. */
.sheet-wrap {
  position: fixed; top: 0; left: 0; right: 0; height: var(--app-h, 100%); z-index: 30; background: rgba(0, 0, 0, 0.55);
  display: flex; align-items: flex-end; justify-content: center; padding-top: calc(var(--safe-t) + 12px);
}
.sheet {
  width: 100%; max-width: 560px; max-height: 100%; overflow-y: auto; overscroll-behavior: contain;
  background: #15161A; border-radius: 22px 22px 0 0; border-top: 1px solid var(--line);
  padding: 10px var(--gutter-r) calc(var(--safe-b) + 20px) var(--gutter-l);
  display: flex; flex-direction: column; gap: 14px;
}
.sheet.tall { height: 100%; }
.grab { width: 36px; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.2); align-self: center; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; }
.sheet-head h2 { margin: 0; font: 400 30px/1 var(--serif); }
.sheet-head .x { width: 44px; height: 44px; margin-right: -10px; display: grid; place-items: center; border-radius: 22px; color: var(--muted); }

/* Add */
.cap textarea {
  width: 100%; min-height: 150px; resize: none; padding: 14px; border-radius: 16px; border: 1px solid var(--line);
  background: var(--panel); color: var(--text); line-height: 1.45; outline: none;
}
.cap textarea:focus { border-color: var(--accent); }
.tray { display: flex; gap: 8px; overflow-x: auto; }
.tray[hidden] { display: none; }
.thumb { position: relative; flex: 0 0 60px; height: 60px; border-radius: 10px; background: #1E1F23; display: grid; place-items: center; overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb .ext { font: 500 11px var(--mono); color: var(--muted); }
.thumb button { position: absolute; top: 2px; right: 2px; width: 24px; height: 24px; border-radius: 12px; display: grid; place-items: center; background: rgba(14, 15, 17, 0.85); }
.thumb button .i { width: 14px; height: 14px; stroke-width: 2.2; }
.detect { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.detect li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); min-width: 0; }
.detect li .i { width: 14px; height: 14px; color: var(--accent); }
.detect .what { color: var(--text); flex: none; }
.detect .d { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cap-bar { display: grid; grid-template-columns: 52px minmax(0, 1fr) 52px; gap: 8px; }
.round { height: 52px; border-radius: 26px; display: grid; place-items: center; background: var(--panel); border: 1px solid var(--line); color: var(--text); }
.save { height: 52px; border-radius: 26px; background: var(--panel-2); color: var(--muted); font-size: 15px; font-weight: 600; }
.save.ready { background: var(--accent); color: var(--accent-ink); }
.st { font-size: 13px; color: var(--accent); min-height: 18px; }
.st.err { color: var(--warn); }

/* Library */
.find {
  height: 46px; width: 100%; padding: 0 14px 0 42px; border-radius: 23px; border: 1px solid var(--line);
  background: var(--panel); color: var(--text); outline: none;
}
.find:focus { border-color: var(--accent); }
.find-wrap { position: relative; }
.find-wrap .i { position: absolute; left: 14px; top: 13px; color: var(--muted); }
.lib-list { display: flex; flex-direction: column; }
.lib-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; padding: 12px 0; border-top: 1px solid var(--line-2); text-align: left; width: 100%; }
.lib-row .t { font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lib-row .k { font-size: 12px; color: var(--muted); }
.lib-row .a { grid-row: 1 / span 2; grid-column: 2; align-self: center; font-size: 12px; color: var(--muted); }
.empty { padding: 20px 0; color: var(--muted); font-size: 14px; }

/* Settings */
.section { display: flex; flex-direction: column; gap: 8px; }
.section h3 { margin: 0; font-size: 13px; font-weight: 600; color: var(--muted); }
.field label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--muted); }
.field input { width: 100%; height: 46px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--text); outline: none; }
.field input:focus { border-color: var(--accent); }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.btn { height: 46px; padding: 0 16px; border-radius: 23px; background: var(--panel-2); font-size: 14px; font-weight: 500; display: flex; align-items: center; justify-content: center; gap: 8px; }
.btn.primary { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn[disabled] { opacity: 0.4; }
.note { margin: 0; font-size: 13px; color: var(--muted); }
.version { font: 500 11px var(--mono); color: var(--faint); }

/* Pull down and release to go back */
.pull-tip {
  position: fixed; z-index: 60; left: 50%; top: calc(var(--safe-t) + 14px); transform: translateX(-50%);
  display: flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 18px; white-space: nowrap;
  background: #24252A; border: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 500;
  opacity: 0; pointer-events: none; transition: color 0.12s, border-color 0.12s, box-shadow 0.12s;
}
.pull-tip .i { width: 16px; height: 16px; }
.pull-tip.go { color: var(--accent); border-color: var(--accent); box-shadow: 0 0 14px rgba(217, 149, 95, 0.35); }

/* Tideline rows: faded items wait for Keep or Let go */
.tide-row.faded .t { color: var(--muted); }
.rescue.ghost { border-color: var(--line-2); color: var(--muted); }

/* ================= Toast and drop ================= */
.toast {
  position: fixed; z-index: 40; left: var(--gutter-l); right: calc(var(--safe-r) + 92px); bottom: auto; top: calc(var(--app-h, 100vh) - var(--safe-b) - 22px); transform: translateY(-100%); max-width: 420px;
  min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-left: 16px;
  background: rgba(36, 37, 42, 0.96); border: 1px solid var(--line); border-radius: 24px; font-size: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}
.reader ~ .toast, .toast.high { top: calc(var(--app-h, 100vh) - var(--safe-b) - 92px); right: var(--gutter-r); }
.toast button { min-height: 48px; padding: 0 16px; font-size: 14px; font-weight: 600; color: var(--accent); }
.dropzone { position: fixed; top: 0; left: 0; right: 0; height: var(--app-h, 100%); z-index: 50; display: none; place-items: center; background: rgba(14, 15, 17, 0.92); border: 2px dashed var(--accent); font: 400 34px var(--serif); color: var(--accent); }
.dropzone.on { display: grid; }

@media (prefers-reduced-motion: reduce) { .story, .corner, .verdicts, .reader-top { transition: none; } .fab.spin, .fab.spin::after { animation: none; } }

/* Diagnostics text when the clipboard is blocked */
.diag { width: 100%; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--muted); font: 400 16px/1.4 var(--mono); resize: none; }

/* ================= Feed (the opening screen) ================= */
.feed { position: fixed; top: 0; left: 0; right: 0; height: var(--app-h, 100%); z-index: 18; background: var(--bg); touch-action: none; }
.feed:has(.end-card) { touch-action: pan-y; } /* the finish card scrolls */
.feed-inner { position: relative; height: 100%; max-width: 560px; margin: 0 auto; overflow: hidden; }
.feed .segs { top: calc(var(--safe-t) + 18px); }
.feed-top {
  position: absolute; z-index: 3; top: calc(var(--safe-t) + 30px); left: var(--gutter-l); right: var(--gutter-r);
  display: flex; justify-content: space-between; gap: 10px; font: 500 11px/1.3 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
/* No visible card: the words sit on the page, low on the screen where the thumb is, as in H3. */
.feed-card {
  position: absolute; top: calc(var(--safe-t) + 64px); left: 0; right: 0; bottom: calc(var(--safe-b) + 92px);
  perspective: 1400px; touch-action: none; transition: transform 0.2s ease, opacity 0.2s ease;
}
.flip { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform 0.5s cubic-bezier(0.3, 0.7, 0.2, 1); }
.feed-card.turned .flip { transform: rotateY(180deg); }
.face {
  position: absolute; inset: 0; padding: 0 var(--gutter-r) 8px var(--gutter-l); text-align: left;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 14px; overflow: hidden;
  -webkit-backface-visibility: hidden; backface-visibility: hidden;
}
.feed-card.turned .hook-face, .feed-card:not(.turned) .card-face { pointer-events: none; }
.face .kicker { font: 500 11px/1.3 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.face .sub { font-size: 16px; line-height: 1.5; color: #B9B2A9; }
.face .meta { font-size: 13px; color: var(--muted); }

/* Face down: why you saved it */
.lead-in { font-size: 14px; color: var(--muted); }
.big { font: 400 46px/1 var(--serif); text-wrap: balance; overflow-wrap: anywhere; }
.big.mine { font-style: italic; font-size: 42px; line-height: 1.05; }
.turn { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: #F0C49A; }
.turn .i { width: 18px; height: 18px; }

/* Face up: what it is, with your reason in small type */
.card-face { transform: rotateY(180deg); }
.card-face .pic { position: relative; flex: 0 1 auto; min-height: 0; max-height: 44%; border-radius: 16px; overflow: hidden; background: #1E1F23; }
.card-face .pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-face .pic .play { position: absolute; inset: 0; display: grid; place-items: center; color: #fff; }
.card-face .ttl { font: 400 48px/0.98 var(--serif); text-wrap: balance; overflow-wrap: anywhere; }
.card-face .said { font: 400 34px/1.12 var(--serif); overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 9; -webkit-box-orient: vertical; overflow: hidden; }
.card-face .said.long { font-size: 26px; line-height: 1.25; }
.card-face .who { font-size: 14px; color: var(--accent); }
.card-face .sub { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.mine-line { display: flex; flex-direction: column; gap: 2px; padding-left: 12px; border-left: 2px solid rgba(217, 149, 95, 0.6); }
.mine-line .k { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.mine-line .w { font-size: 15px; font-style: italic; color: #E2D3C0; }
.add-why { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px; border-radius: 18px; border: 1px dashed rgba(217, 149, 95, 0.55); font-size: 13px; color: #E2C3A3; }
.add-why .i { width: 16px; height: 16px; }
.open-hint { display: inline-flex; align-items: center; gap: 4px; font-size: 14px; font-weight: 600; color: var(--text); }
.open-hint .i { width: 16px; height: 16px; }

/* The + ring, as on Tabs' Play button */
.fab { touch-action: none; -webkit-touch-callout: none; }
.corner.open { z-index: 27; opacity: 1; transform: none; } /* + stays above the ring, as its close button */
.corner.open .fab .i { transform: rotate(45deg); }
.ringx { position: fixed; top: 0; left: 0; right: 0; height: var(--app-h, 100%); z-index: 26; opacity: 0; transition: opacity 0.14s; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }
.ringx.on { opacity: 1; }
.ring-bg {
  position: fixed; width: 400px; height: 400px; margin: -200px 0 0 -200px; border-radius: 50%;
  background: rgba(22, 23, 27, 0.94); border: 1px solid var(--line); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  transform: scale(0.7); transition: transform 0.18s cubic-bezier(0.2, 1, 0.3, 1);
}
.ring-bg.wide { width: 560px; height: 560px; margin: -280px 0 0 -280px; }
.ringx.on .ring-bg { transform: none; }
.ri {
  position: fixed; width: 50px; height: 50px; margin: -25px 0 0 -25px; border-radius: 50%; display: grid; place-items: center;
  background: #24252A; border: 1px solid rgba(236, 232, 227, 0.16); color: var(--text);
  transform: scale(0.6); opacity: 0; transition: transform 0.18s cubic-bezier(0.2, 1, 0.3, 1), opacity 0.14s, border-color 0.1s, box-shadow 0.1s;
}
.ringx.on .ri { transform: none; opacity: 1; }
.ri span { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); margin-top: 4px; font-size: 11px; color: #C9C2B9; white-space: nowrap; pointer-events: none; }
.ri span.in { top: 50%; margin-top: 0; transform: translate(-50%, -50%); }
.ri.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.ringx.on .ri.on { transform: scale(1.16); border-color: var(--accent); box-shadow: 0 0 14px rgba(217, 149, 95, 0.45); }
.ri.on span { color: var(--accent); font-weight: 600; }
@media (prefers-reduced-motion: reduce) { .ringx, .ring-bg, .ri { transition: none; } }

/* Finish card */
.feed-card.end-card { bottom: calc(var(--safe-b) + 16px); overflow-y: auto; touch-action: pan-y; perspective: none; scrollbar-width: none; }
.end-inner { min-height: 100%; display: flex; flex-direction: column; justify-content: center; gap: 16px; padding: 24px 10px 90px; }
.end-inner h1 { margin: 0; font: 400 52px/1 var(--serif); }
.end-inner .summary { margin: 0; font-size: 16px; line-height: 1.55; color: var(--muted); }
.end-sec { display: flex; flex-direction: column; gap: 10px; padding-top: 8px; }
.end-acts { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 6px; }

/* Front page: the way back to the feed */
.feed-btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; }
.feed-btn .i { width: 18px; height: 18px; }

/* Add: the optional reason */
.why-field label { display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.why-field label span { font-size: 12px; color: var(--muted); }

@media (prefers-reduced-motion: reduce) { .flip, .feed-card { transition: none; } }

/* Edit sheet */
.field textarea { width: 100%; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--text); outline: none; resize: vertical; font: 400 16px/1.45 var(--sans); }
.field textarea:focus { border-color: var(--accent); }
.field .hint { font-size: 12px; color: var(--faint); }
.danger { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; padding-top: 16px; border-top: 1px solid var(--line-2); }
.btn.ghost-danger { background: transparent; border: 1px solid rgba(240, 138, 122, 0.45); color: var(--warn); }
.btn.ghost-danger .i { width: 18px; height: 18px; }
.reader-top #reader-edit { margin-left: 4px; }
.reader-top #reader-edit[hidden] { display: none; }

/* Suggestions */
.feed-card.suggested .kicker { color: #9FC2C9; }
.mine-line.sug { border-left-color: rgba(159, 194, 201, 0.7); }
.why-not { display: flex; flex-direction: column; gap: 8px; }
.why-not .btn { height: auto; min-height: 56px; padding: 10px 16px; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left; border-radius: 16px; }
.why-not .btn b { font-weight: 600; font-size: 15px; }
.why-not .btn span { font-size: 13px; color: var(--muted); font-weight: 400; }
.btn.ghost { background: transparent; border: 1px solid var(--line-2); }
.sug-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.sug-row .k { font-size: 12px; color: var(--muted); }
.sug-row .chips { margin: 0; padding: 0; flex-wrap: wrap; overflow: visible; }
.chip.unlearn { display: inline-flex; align-items: center; gap: 6px; }
.chip.unlearn .i { width: 14px; height: 14px; color: var(--muted); }

/* iOS 26 Home Screen apps can get a page shorter than the screen. Edition then
   sizes itself to the real screen (--app-h, set in app.js) and keeps clear of
   the home bar itself. */
html.short-vp { --safe-b: max(env(safe-area-inset-bottom, 0px), 30px); }
html, body { height: var(--app-h, 100%); }

/* Tags (Settings > Tags, the tag sheet, Re-tag in Edit) */
.chips.tag-chips { margin: 0 0 10px; padding: 0; flex-wrap: wrap; overflow: visible; }
.chip.tag-chip { display: inline-flex; align-items: center; gap: 6px; }
.chip.tag-chip .n { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.btn.retag { margin-top: 8px; }

/* ================= Pictures and colour in the feed =================
 * Each card is tinted, faintly, by its picture's main colour or its topic's
 * colour. Its picture (or a drawn cover) appears behind it once turned, faded
 * at the top and bottom so the words always sit on a dark, quiet backdrop. */
.feed { background-color: color-mix(in srgb, var(--tint, #0E0F11) 10%, var(--bg)); transition: background-color 0.5s ease; }
.feed-bg { position: absolute; inset: 0; z-index: 0; opacity: 0; transition: opacity 0.5s ease; pointer-events: none; overflow: hidden; }
.feed-bg.show { opacity: 1; }
.feed-bg img { display: block; width: 100%; height: 100%; object-fit: cover; }
.feed-bg.pic::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14, 15, 17, 0.8) 0%, rgba(14, 15, 17, 0.2) 18%, rgba(14, 15, 17, 0.35) 40%, rgba(14, 15, 17, 0.9) 62%, #0E0F11 82%);
}
.feed-bg .cover { display: block; width: 100%; height: 100%; }
.feed-bg.drawn::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(14, 15, 17, 0.7) 75%); }
@media (prefers-reduced-motion: reduce) { .feed, .feed-bg { transition: none; } }

/* Edition's guess on the face of a card: a sentence, so a little smaller than a reason */
.big.guess { font-size: 34px; line-height: 1.1; }
.chip.use-guess { align-self: flex-start; margin: -6px 0 10px; }
/* Picture on both sides: the face-down side gets a little more shade behind its words */
.feed.pic-both .feed-bg.pic::after {
  background: linear-gradient(180deg, rgba(14, 15, 17, 0.8) 0%, rgba(14, 15, 17, 0.3) 18%, rgba(14, 15, 17, 0.5) 38%, rgba(14, 15, 17, 0.92) 58%, #0E0F11 80%);
}

/* Edit: "This is a book" */
.check { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-radius: 14px; background: var(--panel); border: 1px solid var(--line); }
.check input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--accent); flex: none; }
.check span { display: flex; flex-direction: column; gap: 2px; font-size: 15px; }
.check small { font-size: 12px; color: var(--muted); }

/* Reader: the fuller summary, and photo credits */
.extended { display: flex; flex-direction: column; gap: 10px; }
.extended p { margin: 0; font-size: 16px; line-height: 1.6; color: #D9D5CF; }
.credit { margin: -8px 0 0; font-size: 11px; color: var(--faint); }
.credit a { text-decoration: underline; text-underline-offset: 2px; }
.card-face .credit { margin: 0; font-size: 11px; color: rgba(236, 232, 227, 0.55); }

/* Edit: the Picture section */
.pic-edit { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 12px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); }
.pic-prev { width: 96px; height: 128px; border-radius: 12px; overflow: hidden; background: #1E1F23; }
.pic-prev img, .pic-prev svg { display: block; width: 100%; height: 100%; object-fit: cover; }
.pic-side { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pic-side .k { font-size: 13px; color: var(--muted); }
.pic-side .note { font-size: 12px; overflow-wrap: anywhere; }
.pic-acts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.pic-acts .btn { height: 38px; padding: 0 12px; font-size: 13px; }
.pic-acts .btn .i { width: 16px; height: 16px; }
.pic-q { grid-column: 1 / -1; margin: 0; }