/* DomiFrame — styled after the frame itself: an E Ink Spectra 6 panel. The page is the panel's
   white with its pixel grid, text is its black ink, the accent its red. Everything is flat and
   1-bit; where a screen would use a soft shadow or a tint, this uses dithering, the way the
   panel fakes every color it doesn't have. Ink values match PALETTE in dither.js. */

:root {
  --ink-black: #191e21;
  --ink-white: #e8e8e8;
  --ink-yellow: #efde44;
  --ink-red: #b21318;
  --ink-blue: #2157ba;
  --ink-green: #125f20;

  --bg: var(--ink-white);
  --surface: #f4f4f1;
  --ink: var(--ink-black);
  --muted: #5c6166;
  --line: var(--ink-black);
  --soft-line: #b9bcbe;
  --accent: var(--ink-red);
  --accent-ink: #fff;
  --ok: var(--ink-green);
  --mat: #fbfbf8;
  --frame: var(--ink-black);
  --grid: rgba(25, 30, 33, .07);
  --card: var(--surface); /* virtual frame page */

  --sans: "IBM Plex Sans", ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "IBM Plex Sans Condensed", "IBM Plex Sans", "Arial Narrow", sans-serif-condensed, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --serif: var(--display); /* older names in the pages */
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  /* The panel inverted: white ink on black */
  :root {
    --bg: #111416;
    --surface: #191e21;
    --ink: var(--ink-white);
    --muted: #9ba1a6;
    --line: var(--ink-white);
    --soft-line: #3b4247;
    --accent: #e0454a;
    --accent-ink: #fff;
    --ok: #6fbf7e;
    --mat: #e8e8e8;
    --frame: #000;
    --grid: rgba(232, 232, 232, .05);
    color-scheme: dark;
  }
}

/* ---- Dithered shadows -------------------------------------------------------- */
/* A hard shadow filled with a 50% checkerboard of ink (1 CSS px per dot), clipped to the part
   outside the box so it never needs to sit behind anything. --sh: depth, --bw: border width. */
.card::after, .print::after, .queue .pick::before {
  content: ""; position: absolute; pointer-events: none;
  top: calc(var(--sh) - var(--bw)); left: calc(var(--sh) - var(--bw));
  right: calc(-1 * var(--sh) - var(--bw)); bottom: calc(-1 * var(--sh) - var(--bw));
  clip-path: polygon(calc(100% - var(--sh)) 0, 100% 0, 100% 100%, 0 100%, 0 calc(100% - var(--sh)),
                     calc(100% - var(--sh)) calc(100% - var(--sh)));
  background: conic-gradient(var(--ink) 25%, transparent 0 50%, var(--ink) 0 75%, transparent 0) 0 0 / 2px 2px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--ink);
  font: 16px/1.5 var(--sans);
  background-color: var(--bg);
  /* the panel's pixel grid, faintly */
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 6px 6px;
}
::selection { background: var(--accent); color: var(--accent-ink); }
: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; }
canvas.dithered { display: block; image-rendering: pixelated; image-rendering: crisp-edges; }

.wrap { max-width: 600px; margin: 0 auto; padding: 24px 16px 64px; }

/* ---- Type --------------------------------------------------------------------- */

h1, h2, .section-title {
  font-family: var(--display); font-weight: 700; letter-spacing: -.01em; text-transform: none;
}
h2 { font-size: 32px; line-height: 1.05; margin: 0; }
.section-title { font-size: 22px; margin: 0; text-transform: uppercase; letter-spacing: .02em; }
h3, .eyebrow {
  font: 500 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted); margin: 0;
}
.meta { font: 12px/1.6 var(--mono); color: var(--muted); margin: 4px 0 0; }
.muted { color: var(--muted); margin: 0; }
.small { font-size: 14px; }
.tip { font-size: 13px; color: var(--muted); margin: 10px 0 0; }
code { font: 90% var(--mono); }

/* ---- Masthead ------------------------------------------------------------------- */

.brand { display: flex; align-items: center; gap: 14px; margin: 0 0 22px; flex-wrap: wrap; }
.brand h1 { font-size: 34px; line-height: 1; margin: 0; }
/* Replaced by a dithered test strip (brand.js); a plain ink bar until then */
.mark {
  width: 96px; height: 8px; display: inline-block; flex: none; line-height: 0;
  background: linear-gradient(90deg, var(--ink-black) 0 16.66%, var(--ink-blue) 0 33.33%, var(--ink-green) 0 50%,
                                      var(--ink-yellow) 0 66.66%, var(--ink-red) 0 83.33%, var(--ink-white) 0);
  outline: 1px solid var(--line); outline-offset: 1px;
}
.mark:has(canvas) { background: none; }

/* ---- Sections: flat panels with a dithered shadow ------------------------------ */

.card {
  --sh: 8px; --bw: 2px;
  position: relative;
  background: var(--surface);
  border: 2px solid var(--line);
  padding: 22px 18px;
  margin: 0 8px 28px 0;
}
.title-block { margin-bottom: 20px; }
.title-block .eyebrow { margin-bottom: 6px; }
.section-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px; margin-bottom: 16px; }
.section-head .meta { margin: 0; }
.section-head.compact { margin: 0 0 10px; }
.foot { text-align: center; margin-top: 12px; font: 12px/1.6 var(--mono); color: var(--muted); }

/* ---- Prints: the picture in the frame's white border and black bezel ------------- */

.print {
  --sh: 8px; --bw: 5px;
  position: relative;
  background: var(--mat);
  padding: clamp(8px, 3%, 22px);
  border: 5px solid var(--frame);
  line-height: 0;
}
.print img, .print canvas { display: block; width: 100%; height: auto; image-rendering: pixelated; }

.now { display: grid; gap: 26px; }
.current { margin: 0; min-width: 0; }
.current .print { margin-right: 8px; }
.hint { font: 13px/1.5 var(--mono); color: var(--muted); margin: 16px 0 0; }

/* The frame's spec sheet beside the picture: label and value rows over dotted rules */
.spec dl, dl.spec { margin: 0; border-top: 2px solid var(--line); }
.spec dl > div, dl.spec > div {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 11px 0;
  background: radial-gradient(var(--soft-line) .8px, transparent 1px) 0 100% / 4px 2px repeat-x;
}
.spec dt { font: 500 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); flex: none; }
.spec dd { margin: 0; font: 13px/1.4 var(--mono); text-align: right; display: flex; align-items: center; gap: 10px; }
/* Battery as a 1-bit icon: an outline with a nub, filled in whole segments; red when low */
.gauge {
  --pct: 0; position: relative; width: 44px; height: 14px; border: 2px solid var(--ink); padding: 1px; flex: none;
  margin-right: 4px;
}
.gauge::before {
  content: ""; display: block; height: 100%; width: calc(var(--pct) * 1%);
  background: repeating-linear-gradient(90deg, var(--ink) 0 3px, transparent 3px 4px);
}
.gauge::after { content: ""; position: absolute; right: -6px; top: 2px; width: 3px; height: 6px; background: var(--ink); }
.gauge.low { border-color: var(--accent); }
.gauge.low::before { background: repeating-linear-gradient(90deg, var(--accent) 0 3px, transparent 3px 4px); }
.gauge.low::after { background: var(--accent); }

/* ---- Buttons and form controls ------------------------------------------------- */

button { font: inherit; color: inherit; }
button.primary, .chip, .seg span, .tabs button, .presets button, .picker span {
  font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em;
}
button.primary {
  position: relative; display: block; width: 100%; padding: 17px; margin-top: 16px;
  border: 2px solid var(--ink); border-radius: 0;
  background: var(--ink); color: var(--surface); cursor: pointer; font-size: 13px; letter-spacing: .12em;
}
button.primary::after { content: " ▸"; }
/* Hover: the fill dithers to red */
button.primary:hover {
  border-color: var(--accent);
  background: conic-gradient(var(--accent) 25%, var(--ink) 0 50%, var(--accent) 0 75%, var(--ink) 0) 0 0 / 2px 2px;
}
button.primary:active { background: var(--accent); }
button.primary:disabled { opacity: .5; cursor: wait; }

.chip {
  position: relative; padding: 9px 12px; border-radius: 0; border: 1.5px solid var(--ink);
  background: var(--surface); color: var(--ink); cursor: pointer;
}
/* Hover: a 25% dot screen behind the label */
.chip:hover { background: var(--surface) radial-gradient(var(--soft-line) .8px, transparent 1px) 0 0 / 3px 3px; }
.chip.on { background: var(--ink); color: var(--surface); }
.chip.danger { color: var(--accent); border-color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
a.chip { text-decoration: none; display: inline-block; }
select.chip { width: auto; display: inline-block; margin: 0; padding: 8px 10px; text-transform: none; letter-spacing: 0; font-family: var(--sans); font-size: 13px; }

button.link {
  font: inherit; color: var(--accent); background: none; border: 0; padding: 0; cursor: pointer;
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px;
  user-select: none; -webkit-user-select: none; -webkit-touch-callout: none;
}
button.link:hover { text-decoration-thickness: 2px; }

.seg { display: flex; border: 1.5px solid var(--ink); margin: 0 0 10px; }
.seg label { flex: 1; position: relative; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: block; padding: 11px 6px; text-align: center; cursor: pointer; }
.seg label + label span { border-left: 1.5px solid var(--ink); }
.seg label:hover span { background: radial-gradient(var(--soft-line) .8px, transparent 1px) 0 0 / 3px 3px; }
.seg input:checked + span { background: var(--ink); color: var(--surface); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: -4px; }

.slider { display: block; font-size: 14px; color: var(--muted); margin: 16px 0; }
.slider output { float: right; color: var(--ink); font: 12px/1.8 var(--mono); }
input.text, .slider select, .card select:not(.chip) {
  display: block; width: 100%; margin-top: 6px; font: inherit; font-size: 15px; padding: 10px 12px;
  border-radius: 0; border: 1.5px solid var(--ink); background: var(--mat); color: var(--ink);
}
@media (prefers-color-scheme: dark) {
  input.text, .slider select, .card select:not(.chip) { background: var(--bg); }
}
input.text:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.check { display: flex; align-items: center; gap: 10px; font-size: 15px; margin: 12px 0; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--ink); margin: 0; border-radius: 0; }

/* Range: a dotted track, like a row of pixels, with a square handle */
input[type=range] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 22px; margin: 6px 0 0;
  background: transparent; cursor: pointer;
}
input[type=range]::-webkit-slider-runnable-track {
  height: 4px; background: conic-gradient(var(--ink) 25%, transparent 0 50%, var(--ink) 0 75%, transparent 0) 0 0 / 2px 2px;
}
input[type=range]::-moz-range-track {
  height: 4px; background: conic-gradient(var(--ink) 25%, transparent 0 50%, var(--ink) 0 75%, transparent 0) 0 0 / 2px 2px;
}
input[type=range]::-moz-range-progress { height: 4px; background: var(--ink); }
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 14px; height: 18px; margin-top: -7px; border-radius: 0;
  background: var(--surface); border: 2px solid var(--ink);
}
input[type=range]::-moz-range-thumb { width: 10px; height: 14px; border-radius: 0; background: var(--surface); border: 2px solid var(--ink); }
input[type=range]:active::-webkit-slider-thumb { background: var(--accent); border-color: var(--accent); }
input[type=range]:active::-moz-range-thumb { background: var(--accent); border-color: var(--accent); }
/* Color-balance tracks dither between the two inks each slider pushes toward */
.balance.warm::-webkit-slider-runnable-track { background: linear-gradient(90deg, var(--ink-blue), transparent 40% 60%, var(--ink-yellow)); }
.balance.tint::-webkit-slider-runnable-track { background: linear-gradient(90deg, var(--ink-green), transparent 40% 60%, var(--ink-red)); }
.balance.warm::-moz-range-track { background: linear-gradient(90deg, var(--ink-blue), transparent 40% 60%, var(--ink-yellow)); }
.balance.tint::-moz-range-track { background: linear-gradient(90deg, var(--ink-green), transparent 40% 60%, var(--ink-red)); }
.balance::-moz-range-progress { background: transparent; }

.msg { min-height: 1.5em; margin: 14px 0 0; font: 14px/1.5 var(--mono); }
.msg:not(:empty)::before { content: "> "; color: var(--muted); }
.msg.ok { color: var(--ok); }
.msg.err { color: var(--accent); }
.warn { color: var(--accent); }

.row { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0 8px; }
.row.between { justify-content: space-between; align-items: center; margin: 0 0 12px; }
.stack { display: grid; gap: 12px; }

/* ---- Adding pictures ----------------------------------------------------------- */

.pickers { display: flex; gap: 12px; }
.picker { flex: 1; display: block; cursor: pointer; }
.picker input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.picker span {
  display: grid; place-items: center; gap: 8px; min-height: 120px; padding: 20px;
  border: 2px dashed var(--ink); text-align: center; color: var(--muted);
  background: radial-gradient(var(--soft-line) .8px, transparent 1px) 0 0 / 4px 4px;
}
.picker span em { font: 700 24px/1 var(--display); font-style: normal; text-transform: none; letter-spacing: 0; color: var(--ink); }
.picker span small { font-size: 11px; }
.picker:hover span {
  border-style: solid; color: var(--ink);
  background: radial-gradient(var(--ink) .8px, transparent 1px) 0 0 / 3px 3px;
}
.picker:hover span em { background: var(--surface); padding: 2px 6px; }
.picker input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.picker.off { cursor: not-allowed; opacity: .45; }
.picker.off:hover span { border-style: dashed; color: var(--muted); background: radial-gradient(var(--soft-line) .8px, transparent 1px) 0 0 / 4px 4px; }
.picker.off:hover span em { background: none; padding: 0; }

/* ---- Editor -------------------------------------------------------------------- */

#editor { margin-top: 24px; }
.stage {
  position: sticky; top: 0; z-index: 3; background: var(--surface);
  padding: 8px 0 12px; border-bottom: 2px solid var(--line);
}
.editor-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 12px; }
#batch-count { font: 700 20px/1.2 var(--display); }
.editor-head .link { font-size: 14px; }
.edit-banner { font-size: 14px; border-left: 4px solid var(--accent); padding: 4px 12px; margin: 0 0 12px; color: var(--muted); }
.stage .print { width: fit-content; max-width: calc(100% - 8px); margin: 0 auto; }
.stage .preview { width: auto; max-width: 100%; max-height: 42vh; }
.preview.draggable { cursor: grab; touch-action: none; }
.preview.draggable:active { cursor: grabbing; }
.hint { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; }
.hint .link { font: 12px var(--mono); margin-left: auto; }

/* Filmstrip: uniform frames, like a contact strip */
.filmstrip { display: flex; align-items: center; gap: 6px; margin: 14px 0 0; }
.filmstrip .arrow {
  flex: none; width: 32px; height: 64px; border: 1.5px solid var(--ink); border-radius: 0;
  background: var(--surface); cursor: pointer; font: 700 18px/1 var(--mono);
}
.filmstrip .arrow:hover:not(:disabled) { background: var(--ink); color: var(--surface); }
.filmstrip .arrow:disabled { opacity: .25; cursor: default; }
.strip {
  flex: 1; display: flex; gap: 6px; overflow-x: auto; padding: 4px 2px; scroll-snap-type: x proximity;
  scrollbar-width: thin; scrollbar-color: var(--ink) transparent;
}
.shot { position: relative; flex: 0 0 auto; scroll-snap-align: center; }
.shot > button:first-child {
  display: block; padding: 0; border: 0; background: var(--mat); cursor: pointer;
  outline: 1.5px solid var(--soft-line); opacity: .7;
}
.shot > button:first-child:hover { opacity: 1; }
.shot img { display: block; width: 58px; height: 58px; object-fit: cover; }
.shot.active > button:first-child { outline: 3px solid var(--accent); opacity: 1; }
.strip.linked .shot > button:first-child { opacity: 1; outline-color: var(--ink); }
.strip.linked .shot.active > button:first-child { outline: 3px solid var(--accent); }
.strip:not(.linked) .shot:not(.active) > button:first-child { opacity: .45; }
.shot.custom::after {
  content: ""; position: absolute; left: 4px; bottom: 4px; width: 8px; height: 8px;
  background: var(--accent); box-shadow: 0 0 0 1.5px var(--mat);
}
.shot.broken img { opacity: .25; }
.shot .del {
  position: absolute; top: 2px; right: 2px; width: 18px; height: 18px; border-radius: 0; border: 0; padding: 0;
  background: var(--ink-black); color: #fff; font: 12px/18px var(--mono); cursor: pointer;
  opacity: 0;
}
.shot:hover .del, .shot .del:focus-visible { opacity: 1; }
@media (hover: none) { .shot .del { opacity: .85; } }
.shot .del:hover { background: var(--accent); }
.strip-pos { display: flex; justify-content: space-between; gap: 12px; margin: 8px 0 0; font: 11px/1.4 var(--mono); color: var(--muted); }
@media (hover: none) { .keys-tip { display: none; } }
#editor.sending .filmstrip, #editor.sending .strip-pos { pointer-events: none; opacity: .5; }

#editor:not(.batch) .batch-only { display: none; }

.batch-box { border-left: 4px solid var(--ink); padding: 2px 0 2px 14px; margin: 20px 0 22px; }
.batch-box p { margin: 0; font-size: 14px; color: var(--muted); }
.batch-box .check { margin: 8px 0 0; font-size: 14px; }

/* Which photos a change affects */
.scope { margin: 0 0 22px; }
.scope h3 { margin-bottom: 10px; }
.scope-seg { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.scope-seg label { position: relative; cursor: pointer; }
.scope-seg input { position: absolute; opacity: 0; }
.scope-seg span {
  display: grid; gap: 4px; padding: 14px 14px 12px 38px; border: 1.5px solid var(--soft-line);
  position: relative; height: 100%;
}
.scope-seg span::before {
  content: ""; position: absolute; left: 14px; top: 16px; width: 12px; height: 12px;
  border: 2px solid var(--muted);
}
.scope-seg b { font: 700 18px/1.1 var(--display); }
.scope-seg small { font: 11px/1.3 var(--mono); color: var(--muted); }
.scope-seg label:hover span { border-color: var(--ink); }
.scope-seg input:checked + span { border: 2px solid var(--ink); padding: 13.5px 13.5px 11.5px 37.5px; }
.scope-seg input:checked + span::before { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 2px var(--surface); }
.scope-seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.look-diff { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; margin: 10px 0 0; font-size: 13px; color: var(--muted); }
.look-diff span { flex-basis: 100%; }
.look-diff span::before {
  content: ""; display: inline-block; width: 8px; height: 8px; background: var(--accent);
  margin-right: 8px; vertical-align: 0;
}

/* "Just this photo": an accent rule down the adjustments, so the scope is always in view */
.adjust { transition: padding .15s; }
#editor.batch .adjust.scope-this { box-shadow: inset 4px 0 0 var(--accent); padding-left: 16px; }
#editor.batch .adjust.scope-this .section-head.compact h3::after { content: " · this photo only"; color: var(--accent); }
#editor.batch .adjust:not(.scope-this) .section-head.compact h3::after { content: " · all photos"; }

/* Looks: each swatch dithered in the inks it favors */
.presets { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.presets button {
  display: grid; justify-items: center; gap: 8px; padding: 10px 4px; cursor: pointer; font-size: 10px;
  border: 1.5px solid var(--soft-line); border-radius: 0; background: var(--surface); color: var(--ink);
}
.presets button:hover { border-color: var(--ink); }
.sw {
  display: block; width: 100%; max-width: 44px; aspect-ratio: 1; image-rendering: pixelated;
  outline: 1.5px solid var(--ink);
}
/* Two inks checkerboarded over a third: a tiny dithered swatch */
.sw-default { background: conic-gradient(var(--ink-blue) 25%, var(--ink-yellow) 0 50%, var(--ink-red) 0 75%, var(--ink-white) 0) 0 0 / 4px 4px; }
.sw-natural { background: conic-gradient(var(--ink-green) 25%, var(--ink-white) 0 50%, var(--ink-blue) 0 75%, var(--ink-yellow) 0) 0 0 / 4px 4px; }
.sw-vivid { background: conic-gradient(var(--ink-red) 25%, var(--ink-yellow) 0 50%, var(--ink-blue) 0 75%, var(--ink-red) 0) 0 0 / 4px 4px; }
.sw-soft { background: conic-gradient(var(--ink-white) 25%, var(--ink-yellow) 0 50%, var(--ink-white) 0 75%, var(--ink-blue) 0) 0 0 / 4px 4px; }
.sw-mono { background: conic-gradient(var(--ink-black) 25%, var(--ink-white) 0 50%, var(--ink-black) 0 75%, var(--ink-white) 0) 0 0 / 2px 2px; }

/* Tabs for the adjustment groups */
.tabs { display: flex; gap: 18px; margin: 24px 0 4px; box-shadow: inset 0 -2px 0 var(--soft-line); overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  border: 0; background: none; padding: 10px 0; cursor: pointer; color: var(--muted);
  border-bottom: 2px solid transparent; white-space: nowrap;
}
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected=true] { color: var(--ink); border-bottom-color: var(--accent); }
.panel { padding-top: 8px; }
.panel > .chip { margin-top: 4px; }
.panel .seg:first-child { margin-top: 12px; }
.orient-note { margin: 12px 0 14px; }

.send-box { margin-top: 24px; padding-top: 20px; border-top: 2px solid var(--line); }
.send-box .slider:first-child { margin-top: 0; }

/* ---- Collection ---------------------------------------------------------------- */

#library { margin-top: 32px; padding-top: 24px; border-top: 2px solid var(--line); }
.cycle { display: flex; gap: 14px; align-items: end; flex-wrap: wrap; margin: 0 0 18px; }
.cycle .slider { flex: 1; min-width: 200px; margin: 0; }
.cycle .check { margin: 0 0 10px; }

/* Folders as text tabs */
.folders { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0 0 6px; border-bottom: 2px solid var(--soft-line); }
.folders .chip {
  border: 0; border-bottom: 2px solid transparent; border-radius: 0; padding: 10px 0; margin-bottom: -2px;
  background: none; color: var(--muted);
}
.folders .chip:hover { color: var(--ink); background: none; }
.folders .chip.on { color: var(--ink); background: none; border-bottom-color: var(--accent); }
.folders .chip:last-child { color: var(--accent); }
.folder-actions { display: flex; gap: 16px; margin: 10px 0 0; font-size: 13px; }

.bulkbar {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0 0 16px;
  position: sticky; top: 0; z-index: 2; background: var(--surface); padding: 12px 0;
}
.bulkbar #sel-count { margin-right: auto; font: 12px var(--mono); }

/* Contact sheet: every picture a small framed print */
.queue { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 24px 18px; }
.queue li { display: grid; gap: 8px; align-content: start; }
.queue .pick {
  --sh: 6px; --bw: 3px;
  display: grid; place-items: center; width: 100%; aspect-ratio: 1; padding: 8px; position: relative;
  background: var(--mat); border: 3px solid var(--frame); cursor: pointer;
  outline: 3px solid transparent; outline-offset: 3px;
}
.queue .pick:hover { --sh: 9px; transform: translate(-2px, -2px); }
.queue .pick img { position: absolute; inset: 8px; width: calc(100% - 16px); height: calc(100% - 16px); object-fit: contain; image-rendering: pixelated; }
.queue li.selected .pick { outline-color: var(--accent); }
.queue li.selected .pick::after {
  content: "✓"; position: absolute; top: -10px; right: -10px; width: 24px; height: 24px;
  background: var(--accent); color: var(--accent-ink); font: 700 13px/24px var(--mono); text-align: center;
}
.queue li > span { font: 11px/1.5 var(--mono); color: var(--muted); }
.queue li.badged > span::first-line { color: var(--accent); }

/* ---- Frame settings ------------------------------------------------------------ */

details > summary { cursor: pointer; list-style: none; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
details > summary::-webkit-details-marker { display: none; }
details > summary::before { content: "[+]"; font: 500 14px/1 var(--mono); color: var(--muted); }
details[open] > summary::before { content: "[–]"; }
details > summary .meta { margin: 0; }
#settings-card details[open] summary { margin-bottom: 12px; }
.quiet-hours { margin: 0; }
.quiet-hours .slider { flex: 1; margin: 0; }

/* ---- Home -------------------------------------------------------------------------- */

.home-link { display: flex; align-items: center; gap: 14px; color: inherit; text-decoration: none; }
.site-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin: 0 0 30px; }
.site-head .brand { margin: 0; }
.site-tabs { display: flex; border: 2px solid var(--ink); background: var(--surface); }
.site-tabs button {
  font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em;
  padding: 12px 16px; border: 0; background: none; color: var(--ink); cursor: pointer;
}
.site-tabs button + button { border-left: 2px solid var(--ink); }
.site-tabs button:hover { background: radial-gradient(var(--soft-line) .8px, transparent 1px) 0 0 / 3px 3px; }
.site-tabs button[aria-selected=true] { background: var(--ink); color: var(--surface); }

.intro-grid { display: grid; gap: 34px; margin: 0 0 40px; align-items: center; }
.headline { font-size: 40px; line-height: 1.02; margin: 10px 0 16px; letter-spacing: -.015em; }
.lede { font-size: 17px; line-height: 1.6; margin: 0; max-width: 58ch; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 24px; }
.cta button.primary { width: auto; margin: 0; padding: 16px 22px; }
.cta .chip { padding: 15px 16px; }
.sample { margin: 0; }
.sample .print { margin-right: 8px; }
.sample figcaption { display: flex; align-items: center; gap: 10px; margin: 18px 0 0; font: 12px/1.5 var(--mono); color: var(--muted); }
.ink-dots { display: inline-flex; gap: 3px; flex: none; }
.ink-dots i { width: 8px; height: 8px; outline: 1px solid var(--ink); }
.ink-dots i:nth-child(1) { background: var(--ink-black); }
.ink-dots i:nth-child(2) { background: var(--ink-white); }
.ink-dots i:nth-child(3) { background: var(--ink-red); }
.ink-dots i:nth-child(4) { background: var(--ink-yellow); }
.ink-dots i:nth-child(5) { background: var(--ink-blue); }
.ink-dots i:nth-child(6) { background: var(--ink-green); }

.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; gap: 22px; }
.steps li { counter-increment: step; padding-top: 14px; border-top: 2px solid var(--line); }
.steps li::before {
  content: counter(step, decimal-leading-zero); display: block; margin-bottom: 8px;
  font: 700 12px/1 var(--mono); letter-spacing: .1em; color: var(--accent);
}
.steps b { font: 700 20px/1.2 var(--display); }
.steps p { margin: 6px 0 0; color: var(--muted); font-size: 15px; }

.about-grid { display: grid; gap: 28px; }
.about-grid dd { max-width: 60%; }
.notes h3 { margin: 0 0 6px; }
.notes p { margin: 0 0 18px; font-size: 15px; }

.open-card { max-width: 560px; margin-left: auto; margin-right: auto; }
.open-card h2 { margin: 6px 0 22px; }
.open-card h3 { margin: 0 0 10px; }
.saved-frames { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 8px; }
.saved-frames li { display: flex; align-items: center; gap: 14px; }
.saved-open {
  flex: 1; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 14px 16px;
  border: 2px solid var(--ink); color: var(--ink); text-decoration: none; background: var(--mat);
}
@media (prefers-color-scheme: dark) { .saved-open { background: var(--bg); } }
.saved-open b { font: 700 18px/1.2 var(--display); }
.saved-open span { font: 12px var(--mono); color: var(--muted); }
.saved-open span::after { content: "  ▸"; color: var(--ink); }
.saved-open:hover { background: var(--ink); color: var(--surface); }
.saved-open:hover span, .saved-open:hover span::after { color: var(--surface); }
.saved-frames .link { font-size: 13px; }
.open-form .slider:first-of-type { margin-top: 0; }
.code-input { font: 500 18px/1.3 var(--mono) !important; letter-spacing: .12em; text-transform: uppercase; }
.code-input::placeholder { letter-spacing: .12em; color: var(--soft-line); }

.device-access { margin-top: 28px; padding-top: 20px; border-top: 2px solid var(--line); }
.device-access h3 { margin: 0 0 6px; }
.device-access dl.spec { margin: 12px 0 0; }
.device-access dd { font-size: 15px; letter-spacing: .06em; user-select: all; }

@media (min-width: 1000px) {
  .intro-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; margin-bottom: 56px; }
  .headline { font-size: 56px; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .about-grid { grid-template-columns: 1.2fr 1fr; gap: 48px; }
}

/* ---- Admin --------------------------------------------------------------------- */

.brand #signout { margin-left: auto; font-size: 14px; }
.frames { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.frames li { border: 1.5px solid var(--ink); padding: 16px; display: grid; gap: 6px; background: var(--mat); }
@media (prefers-color-scheme: dark) { .frames li { background: var(--bg); } }
.frame-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.frame-head strong { font: 700 22px/1.1 var(--display); }
.frame-head .muted { font: 12px var(--mono); }
.frame-head .badge { margin-left: auto; }
.frames li > p { font-family: var(--mono); font-size: 12px; }
.badge { font: 12px var(--mono); padding: 3px 8px; border: 1.5px solid var(--ink); }
.badge.warn { border-color: var(--accent); color: var(--accent); }
.copy-row { display: flex; gap: 6px; margin-top: 6px; }
.copy-row input { margin: 0; font: 13px/1.4 var(--mono); }
.qr svg { width: 180px; height: 180px; background: #fff; padding: 6px; display: block; border: 2px solid var(--ink); }
.admin h2 { font-size: 26px; }

/* ---- Wide screens: the print on the left, the controls beside it --------------- */

@media (min-width: 1000px) {
  .wrap:not(.admin) { max-width: 1240px; padding: 36px 40px 72px; }
  .card { padding: 30px 34px; }
  h2 { font-size: 42px; }
  .brand h1 { font-size: 40px; }
  .title-block { display: flex; align-items: baseline; gap: 6px 20px; flex-wrap: wrap; }
  .title-block .eyebrow { flex-basis: 100%; }

  /* Now showing: the print, its spec sheet beside it */
  .now { grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: start; }

  #editor:not([hidden]) {
    display: grid; grid-template-columns: minmax(0, 1fr) 380px; column-gap: 48px; align-items: start;
  }
  .stage { position: sticky; top: 20px; border: 0; padding: 0; background: none; }
  .stage .preview { max-height: calc(100vh - 300px); }
  #editor.batch .stage .preview { max-height: calc(100vh - 380px); }
  .controls > :first-child { margin-top: 0; }
  .adjust > .section-head.compact:first-child { margin-top: 0; }
  .batch-box { margin: 0 0 20px; }
  .shot img { width: 64px; height: 64px; }
  .print { border-width: 8px; --bw: 8px; --sh: 10px; }
  .queue { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 30px 24px; }
}

@media (max-width: 480px) {
  h2 { font-size: 28px; }
  .hero h1 { font-size: 52px; }
  .pickers { flex-direction: column; }
  .picker span { min-height: 88px; }
  .presets { gap: 4px; }
  .presets button { font-size: 9px; letter-spacing: .04em; }
}
.print:has(> img[hidden]) { display: none; }


/* How the frame hangs */
.hang { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 18px; }
.hang .eyebrow { grid-column: 1 / -1; margin-bottom: 2px; }
.hang label { position: relative; cursor: pointer; }
.hang input { position: absolute; opacity: 0; }
.hang label span {
  display: flex; justify-content: center; align-items: center; gap: 8px; padding: 7px 12px 7px 10px; border: 1.5px solid var(--soft-line);
  font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted);
}
.hang label:hover span { border-color: var(--ink); color: var(--ink); }
.hang input:checked + span { border-color: var(--ink); color: var(--surface); background: var(--ink); }
.hang input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.hang-icon { display: inline-block; border: 2px solid currentColor; }
.hang-icon.wide { width: 16px; height: 10px; }
.hang-icon.tall { width: 10px; height: 16px; }
.hang input:checked + span .hang-icon {
  border-color: var(--ink-red);
  background: conic-gradient(var(--ink-red) 25%, transparent 0 50%, var(--ink-red) 0 75%, transparent 0) 0 0 / 2px 2px;
}
.hang-mismatch {
  display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; font-size: 14px; margin: 0 0 16px;
  padding: 8px 12px; border: 1.5px solid var(--accent); border-left-width: 6px; background: var(--mat);
}
@media (prefers-color-scheme: dark) { .hang-mismatch { background: var(--bg); } }

/* In-page dialogs (browsers can block their own confirm/prompt) */
dialog.ask {
  width: min(440px, calc(100vw - 32px)); padding: 24px 22px 20px; border: 2px solid var(--ink); border-radius: 0;
  background: var(--surface); color: var(--ink);
  box-shadow: 8px 8px 0 -2px var(--surface), 8px 8px 0 0 var(--ink);
}
dialog.ask::backdrop {
  background: conic-gradient(rgba(0,0,0,.55) 25%, transparent 0 50%, rgba(0,0,0,.55) 0 75%, transparent 0) 0 0 / 2px 2px;
}
.ask-title { font: 700 24px/1.1 var(--display); margin: 0 0 10px; }
.ask-message { color: var(--muted); font-size: 15px; margin: 0 0 16px; }
.ask-input { margin: 0 0 16px; }
.ask-buttons { display: flex; justify-content: flex-end; gap: 8px; }
.ask-buttons .ask-ok { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.ask-buttons .ask-ok.danger { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.ask-buttons .ask-ok:disabled { opacity: .35; cursor: not-allowed; }