/* Colors: colours from an image (image.html). Linked after site.css and tools.css; uses their tokens only.
   Neutral chrome: the image and the swatches are the only colour on the page. */

/* ---------------------------------------------------------------- input */
.im-in { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 16px; margin-top: 20px; align-items: stretch; }
@media (max-width: 820px) { .im-in { grid-template-columns: 1fr; } }
.im-drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; min-height: 200px; padding: 24px; text-align: center; border: 1.5px dashed var(--line2); border-radius: var(--radius); background: var(--panel); color: var(--fg2); cursor: pointer; transition: border-color .15s, background .15s; }
.im-drop:hover, .im-drop[data-over] { border-color: var(--fg); color: var(--fg); }
.im-drop[data-over] { background: var(--panel2); }
.im-drop svg { width: 34px; height: 34px; color: var(--fg3); margin-bottom: 4px; }
.im-drop b { font-size: 17px; color: var(--fg); font-weight: 600; letter-spacing: -0.01em; }
.im-drop span { font-size: 13.5px; }
.has-image .im-drop { min-height: 120px; }
.im-link { border: 0; background: none; padding: 0; font: inherit; color: var(--fg); text-decoration: underline; text-decoration-color: var(--line2); text-underline-offset: 3px; cursor: pointer; }
.im-link:hover { text-decoration-color: var(--fg); }
kbd { font: 500 11.5px/1 var(--ui); padding: 2px 5px; border: 1px solid var(--line2); border-bottom-width: 2px; border-radius: 5px; background: var(--bg); color: var(--fg2); }
.im-in__side { display: flex; flex-direction: column; gap: 14px; padding: 16px 18px; }
.im-url label { display: block; font-size: 13px; margin-bottom: 7px; }
.im-url label small { display: block; color: var(--fg3); font-size: 12px; margin-top: 2px; }
.im-url__row { display: flex; gap: 6px; }
.im-url__row input { flex: 1; min-width: 0; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--fg); font: 13px var(--mono); }
.im-url__row input:focus { outline: 2px solid var(--fg); outline-offset: -1px; }
.im-lbl { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; }
.im-private { display: flex; gap: 10px; align-items: flex-start; margin: auto 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--fg2); line-height: 1.45; }
.im-private svg { width: 18px; height: 18px; flex: none; margin-top: 1px; color: var(--fg); }
.im-private b { color: var(--fg); font-weight: 600; }
#im-msg:empty { display: none; }
.im-dim { color: var(--fg3); font-weight: 400; }

/* ---------------------------------------------------------------- work area */
.im-work { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 20px; margin-top: 24px; align-items: start; }
@media (max-width: 900px) { .im-work { grid-template-columns: 1fr; } }
.im-stage-col { position: sticky; top: 70px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
@media (max-width: 900px) { .im-stage-col { position: static; } }
.im-stage { position: relative; line-height: 0; border-radius: 10px; overflow: hidden; background: repeating-conic-gradient(var(--panel2) 0 25%, var(--panel) 0 50%) 0 0 / 16px 16px; box-shadow: inset 0 0 0 1px var(--line); }
.im-stage canvas { width: 100%; height: auto; display: block; image-rendering: auto; }
#im-over { position: absolute; inset: 0; height: 100%; cursor: crosshair; }
#im-over:focus-visible { outline: 2px solid var(--fg); outline-offset: -2px; }
.im-loupe { position: absolute; left: 8px; top: 8px; display: flex; align-items: center; gap: 6px; padding: 4px 8px 4px 4px; border-radius: 7px; background: rgba(20, 20, 19, 0.78); color: #FAFAF9; line-height: 1; pointer-events: none; font-size: 12px; }
.im-loupe i { width: 18px; height: 18px; border-radius: 4px; background: var(--c); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35); }
.im-cap { font-size: 12.5px; color: var(--fg3); line-height: 1.4; }
.im-cap b { color: var(--fg); font-weight: 600; margin-right: 4px; overflow-wrap: anywhere; }
.im-where { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); font-size: 13px; }
.im-where[hidden] { display: none; }
.im-where span { flex: 1; min-width: 180px; }
.sw.im-dot { width: 22px; height: 22px; min-height: 0; border-radius: 6px; flex: none; }
.sw.im-dot .sw__hex { display: none; }

.im-side { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.im-ctrl { padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.im-ctrl .note { margin: 0; }
.im-ctrl .ctrls { margin: 0; }
.im-ctrl__top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.im-ctrl__what { font-size: 12.5px; }
.im-strip { height: 72px; }
.im-strip .sw__hex { font-size: 10.5px; }
.im-list-h { margin: 4px 0 0; font: 500 12.5px/1.4 var(--ui); color: var(--fg3); }
.im-list { list-style: none; margin: 0; padding: 0 14px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.im-list li { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); }
.im-list li:last-child { border-bottom: 0; }
.im-list li[aria-current] { box-shadow: inset 3px 0 0 var(--fg); margin-left: -14px; padding-left: 14px; }
.im-list .sw { width: 38px; height: 38px; min-height: 0; border-radius: 8px; }
.im-list .sw__hex { display: none; }
.im-li__k { min-width: 0; font-size: 13.5px; line-height: 1.3; }
.im-li__k .mono { font-weight: 500; }
.im-li__n { display: block; font-size: 12.5px; color: var(--fg2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.im-li__n small { color: var(--fg3); font-size: 11.5px; }
.im-li__n a:hover { text-decoration: underline; text-underline-offset: 3px; }
.im-li__k .badge { font-size: 10.5px; padding: 3px 6px; vertical-align: 1px; }
.im-li__v { text-align: right; font-size: 13px; line-height: 1.25; }
.im-li__v b { font-weight: 600; }
.im-li__v small { display: block; color: var(--fg3); font-size: 11.5px; }
.im-li__a { display: flex; gap: 2px; align-items: center; }
.im-li__a .copybtn[aria-pressed="true"] { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.im-x { border: 0; background: none; color: var(--fg3); cursor: pointer; font-size: 18px; line-height: 1; padding: 2px 6px; border-radius: 6px; }
.im-x:hover { color: var(--fg); background: var(--panel2); }
.im-empty { display: block !important; color: var(--fg3); font-size: 13px; padding: 14px 0 !important; }
.im-acts { gap: 6px; }
@media (max-width: 480px) {
  .im-list { padding: 0 10px; }
  .im-list li { grid-template-columns: 34px minmax(0, 1fr) auto; gap: 8px; }
  .im-list li[aria-current] { margin-left: -10px; padding-left: 10px; }
  .im-list .sw { width: 34px; height: 34px; }
  .im-li__a { grid-column: 2 / -1; justify-content: flex-start; }
}

/* ---------------------------------------------------------------- reading, greyscale, pairs */
.im-kv { font-size: 13.5px; margin-bottom: 16px; }
.im-kv dd b { font-weight: 600; }
@media (max-width: 480px) { .im-kv { grid-template-columns: 1fr; gap: 2px; } .im-kv dd { margin-bottom: 8px; } }
.im-pre-h { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 6px; font-size: 12.5px; color: var(--fg3); }
.im-pre-h code { font-family: var(--mono); font-size: 12px; color: var(--fg2); }
.im-pre { white-space: pre; font-size: 12px; }
.im-greypanel { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 18px; align-items: start; }
@media (max-width: 760px) { .im-greypanel { grid-template-columns: 1fr; } }
.im-greyrow { display: flex; flex-direction: column; gap: 4px; }
.im-greyrow .strip { border-radius: 8px; }
.im-lstar { display: flex; margin-top: 4px; font-size: 11px; color: var(--fg3); font-variant-numeric: tabular-nums; }
.im-lstar span { min-width: 0; text-align: center; overflow: hidden; }
.im-greycv { width: 100%; height: auto; border-radius: 8px; box-shadow: inset 0 0 0 1px var(--line); }
.im-pairs td { white-space: nowrap; }
.im-pair { display: inline-flex; align-items: center; gap: 4px; }
.im-pair .mono { margin-left: 4px; font-size: 12px; }
.im-bad { font-weight: 600; }
#im-export[hidden] { display: none; }

/* ---------------------------------------------------------------- palette view (image.html?c=) */
.im-pv-on #im-tool { display: none; }
.im-bigstrip { display: flex; height: clamp(180px, 24vw, 260px); margin-top: 22px; border-radius: var(--radius); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06); }
.im-bigstrip .im-bs { border-radius: 0; box-shadow: none; min-width: 0; padding: 12px; display: flex; flex-direction: column; gap: 4px; overflow: hidden; }
.im-bs__share { font: 600 10.5px/1 var(--ui); letter-spacing: 0.08em; opacity: 0.7; font-variant-numeric: tabular-nums; }
.im-bs__name { font-weight: 600; font-size: 14px; line-height: 1.2; overflow-wrap: anywhere; }
.im-bigstrip .sw__hex { opacity: 1; left: 12px; bottom: 12px; transform: none; background: transparent; color: inherit; padding: 0; font-size: 12px; }
@media (max-width: 640px) { .im-bigstrip { flex-direction: column; height: auto; } .im-bigstrip .im-bs { min-height: 72px; flex: none !important; } }
.im-surrounds { display: grid; grid-template-columns: 1fr 1fr; margin-top: 12px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
@media (max-width: 640px) { .im-surrounds { grid-template-columns: 1fr; } }
.im-surround { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.im-surround > span { font: 600 10.5px/1 var(--ui); letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.6; }
.im-surround--light { background: var(--light); color: var(--dark); }
.im-surround--dark { background: var(--dark); color: var(--light); }