/* NV Darkroom — charcoal walls, red safelight glow, film-strip edges. Fonts: IBM Plex (SIL OFL). */
@font-face { font-family: 'Plex Mono'; src: url('./fonts/ibm-plex-mono-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Plex Condensed'; src: url('./fonts/ibm-plex-sans-condensed-latin-500-normal.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Plex Condensed'; src: url('./fonts/ibm-plex-sans-condensed-latin-600-normal.woff2') format('woff2'); font-weight: 600; font-display: swap; }
:root {
  --char: #141212; --char-2: #1f1b1a; --panel: #262120; --red: #d2382f; --red-soft: rgba(210, 56, 47, 0.18); --text: #efe6e2; --muted: #a8988f;
  --line: rgba(239, 230, 226, 0.12); --good: #8fd09e;
  --sans: 'Plex Condensed', 'Arial Narrow', system-ui, sans-serif; --mono: 'Plex Mono', ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-height: 100vh; color: var(--text); font: 500 16px/1.45 var(--sans); background: radial-gradient(90% 60% at 50% -10%, rgba(210, 56, 47, 0.35), transparent 60%), var(--char); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
a { color: #ff8a80; }
.room { width: min(1040px, calc(100% - 32px)); margin: clamp(16px, 4vw, 40px) auto; display: grid; gap: 18px; grid-template-columns: minmax(0, 1fr); }
.brand { margin: 0; font-size: 12px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--red); }
.brand span { color: var(--text); font-weight: 600; }
h1 { margin: 2px 0 0; font-size: clamp(26px, 4.6vw, 38px); line-height: 1.1; font-weight: 600; }
h2 { margin: 0; font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--red); }
.sub { margin: 4px 0 0; color: var(--muted); }
.drop {
  position: relative; display: grid; gap: 4px; justify-items: center; text-align: center; padding: 34px 16px; border-radius: 16px; cursor: pointer;
  border: 2px dashed rgba(210, 56, 47, 0.55); background: linear-gradient(var(--char-2), var(--char-2)) padding-box; transition: background 0.2s, border-color 0.2s;
}
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop strong { font-size: 20px; }
.drop small { color: var(--muted); }
.drop.over { background: var(--red-soft); border-color: var(--red); }
.link { color: #ff8a80; text-decoration: underline; }
.controls { display: grid; grid-template-columns: 1.3fr 1.3fr 1fr 1fr; gap: 12px; align-items: end; padding: 14px 16px; border-radius: 14px; background: var(--panel); border: 1px solid var(--line); }
.f { display: grid; gap: 4px; min-width: 0; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.f select, .f input[type='number'] { width: 100%; min-height: 40px; border-radius: 9px; border: 1px solid var(--line); background: var(--char); padding: 6px 10px; font-size: 15px; letter-spacing: 0; text-transform: none; }
.f input[type='range'] { width: 100%; accent-color: var(--red); }
.f output { font: 400 13px var(--mono); color: var(--text); margin-left: 6px; }
.presets { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; }
.presets button { border: 1px solid var(--line); background: var(--char); border-radius: 999px; padding: 4px 12px; cursor: pointer; color: var(--muted); }
.presets button:hover { color: var(--text); border-color: var(--red); }
.summary { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; padding: 12px 16px; border-radius: 14px; background: var(--red-soft); border: 1px solid rgba(210, 56, 47, 0.4); }
.summary p { margin: 0; font-weight: 600; }
.acts { display: flex; gap: 8px; }
.btn { min-height: 38px; padding: 0 14px; border-radius: 9px; border: 1px solid var(--line); background: var(--panel); cursor: pointer; font-weight: 600; }
.btn:hover:not(:disabled) { border-color: var(--red); }
.btn:disabled { opacity: 0.45; cursor: default; }
.btn--red { background: var(--red); border-color: var(--red); color: #fff; }

.strip { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.shot {
  border-radius: 12px; overflow: hidden; background: var(--panel); border: 1px solid var(--line);
  box-shadow: 0 0 0 6px #0b0a0a, 0 0 0 7px var(--line);
  background-image: radial-gradient(circle, #0b0a0a 3px, transparent 3.5px); background-size: 16px 16px; background-position: 4px -4px; background-repeat: repeat-x;
}
.shot__img { aspect-ratio: 4 / 3; background: #0b0a0a; display: grid; place-items: center; margin-top: 16px; }
.shot__img img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }
.shot__body { padding: 10px 12px 12px; display: grid; gap: 6px; }
.shot__name { margin: 0; font-weight: 600; overflow-wrap: anywhere; font-size: 14px; }
.shot__meta { margin: 0; font: 400 12px var(--mono); color: var(--muted); }
.shot__meta b { color: var(--text); font-weight: 400; }
.shot__save { color: var(--good); }
.shot__save.worse { color: #ffb08a; }
.shot__acts { display: flex; gap: 6px; }
.shot__acts .btn { min-height: 32px; font-size: 13px; padding: 0 10px; }
.shot__status { font-size: 13px; color: var(--muted); }

.compare { padding: 14px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); }
.compare__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.compare__frame { position: relative; overflow: hidden; border-radius: 10px; background: #0b0a0a; line-height: 0; }
.compare__frame img { width: 100%; height: auto; display: block; }
.compare__before { position: absolute; inset: 0; clip-path: inset(0 50% 0 0); }
.compare__before img { width: 100%; height: 100%; object-fit: cover; }
.compare__line { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; margin-left: -1px; background: var(--red); pointer-events: none; }
.compare__frame input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.tag { position: absolute; top: 10px; padding: 2px 8px; border-radius: 6px; background: rgba(0, 0, 0, 0.6); font: 600 12px var(--sans); line-height: 1.6; }
.tag--l { left: 10px; } .tag--r { right: 10px; }
.foot { font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; }
@media (max-width: 760px) { .controls { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { .controls { grid-template-columns: minmax(0, 1fr); } }