/* IconCraft — все классы с префиксом .ic-, чтобы без конфликтов встраиваться в чужой сайт */

/* Векторизатор — стили сервиса. Все классы с префиксом .ic-.
   Цвета, шрифт и тема берутся из токенов сайта (static/css/site.css): светлая и тёмная темы переключаются вместе с сайтом. */

.ic-app {
  --surface-2: var(--bg-tint);
  --radius: var(--r-md);
  --shadow: none;
  --warn-bg: var(--signal-soft);
  --warn-ink: var(--signal);
  --checker-a: #ffffff;
  --checker-b: #e3e7e5;
  --toast-bg: #2a1214;
  --toast-ink: #ffd9db;
  --toast-line: #6b2a2f;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .ic-app { --checker-a: #2a302d; --checker-b: #202523; }
}
:root[data-theme="dark"] .ic-app { --checker-a: #2a302d; --checker-b: #202523; }

.ic-app { color: var(--ink); font-size: 15px; line-height: 1.45; box-sizing: border-box; }
.ic-app *, .ic-app *::before, .ic-app *::after { box-sizing: border-box; }
.ic-app h1, .ic-app h2, .ic-app h3, .ic-app p, .ic-app figure { margin: 0; }
.ic-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- верхняя строка ---------- */
.ic-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 0 14px; min-height: 48px; }
.ic-hint { color: var(--ink-3); font-size: 14px; max-width: 70ch; }

/* ---------- раскладка ---------- */
.ic-layout { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 920px) { .ic-layout { grid-template-columns: 1fr; } }

.ic-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow);
}
.ic-card + .ic-card { margin-top: 14px; }
.ic-card h2 { font-size: 13px; font-weight: 650; letter-spacing: .02em; color: var(--ink-2); text-transform: uppercase; margin-bottom: 12px; }
.ic-card h3 { font-size: 15px; font-weight: 650; margin: 20px 0 4px; }

.ic-panel { display: flex; flex-direction: column; gap: 14px; }
.ic-panel .ic-card + .ic-card { margin-top: 0; }
@media (min-width: 921px) { .ic-panel { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; padding-right: 4px; scrollbar-width: thin; } }
.ic-panel[aria-disabled="true"] { opacity: .55; pointer-events: none; filter: grayscale(.4); }

/* ---------- поля ---------- */
.ic-field { display: block; margin-top: 14px; }
.ic-field:first-child { margin-top: 0; }
.ic-field-head { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; margin-bottom: 6px; }
.ic-field-head output { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.ic-field small { display: block; color: var(--ink-2); font-size: 12.5px; margin-top: 5px; line-height: 1.35; }
.ic-grow { flex: 1; margin-top: 0; }
.ic-row { display: flex; gap: 12px; align-items: flex-end; margin-top: 14px; }
.ic-sub { margin-top: 14px; padding-top: 2px; border-top: 1px dashed var(--line); }
.ic-sub > * { margin-top: 14px; }
.ic-sub0 > * + * { margin-top: 14px; }
.ic-sub0 { margin-bottom: 14px; padding-bottom: 14px; border-bottom: 1px dashed var(--line); }
.ic-note { color: var(--ink-2); font-size: 13px; margin-top: 10px; line-height: 1.4; }
.ic-note b { color: var(--ink); font-weight: 600; }
[hidden] { display: none !important; }

.ic-app input[type=range] { width: 100%; accent-color: var(--accent); margin: 0; height: 22px; }
.ic-app input[type=color] { width: 44px; height: 34px; padding: 2px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); cursor: pointer; }
.ic-app input[type=color]:disabled { opacity: .4; cursor: not-allowed; }
.ic-app input.ic-color-wide { width: 100%; }
.ic-app input[type=text], .ic-app select {
  width: 100%; height: 36px; padding: 0 10px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface); color: var(--ink); font: inherit;
}
.ic-app select { width: auto; }
.ic-app select.ic-select-wide { width: 100%; }
.ic-app :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.ic-check { display: flex; gap: 9px; align-items: flex-start; font-size: 14px; cursor: pointer; margin-top: 12px; }
.ic-check:first-child { margin-top: 0; }
.ic-check input { margin: 3px 0 0; accent-color: var(--accent); flex: none; width: 16px; height: 16px; }
.ic-row .ic-check { margin-top: 0; align-items: center; }

/* ---------- сегментный переключатель ---------- */
.ic-seg { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; padding: 4px; background: var(--surface-2); border-radius: 11px; margin-top: 12px; }
.ic-seg:first-child { margin-top: 0; }
.ic-seg label { position: relative; display: block; }
.ic-seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.ic-seg span { display: block; text-align: center; padding: 7px 6px; border-radius: 8px; font-size: 13.5px; transition: background .15s, color .15s; }
.ic-seg input:checked + span { background: var(--surface); box-shadow: 0 1px 3px rgba(0, 0, 0, .15); font-weight: 600; }
.ic-seg input:focus-visible + span { outline: 2px solid var(--accent); }
.ic-seg input:disabled + span { opacity: .4; text-decoration: line-through; }
.ic-seg-sm span { padding: 6px 4px; font-size: 13px; }

/* ---------- пресеты ---------- */
.ic-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ic-chip { position: relative; }
.ic-chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.ic-chip span { display: block; height: 100%; padding: 9px 11px; border: 1.5px solid var(--line); border-radius: 11px; background: var(--surface); transition: border-color .15s, background .15s; }
.ic-chip b { display: block; font-size: 14px; font-weight: 620; }
.ic-chip small { display: block; font-size: 12px; color: var(--ink-2); margin-top: 2px; line-height: 1.3; }
.ic-chip input:checked + span { border-color: var(--accent); background: var(--accent-soft); }
.ic-chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- кнопки ---------- */
.ic-btn {
  appearance: none; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  height: 38px; padding: 0 16px; border-radius: var(--r-sm); font: inherit; font-weight: 500; cursor: pointer;
  transition: transform .06s, background .15s, border-color .15s;
}
.ic-btn:hover { border-color: var(--ink-2); }
.ic-btn:active { transform: translateY(1px); }
.ic-btn:disabled { opacity: .5; cursor: not-allowed; }
.ic-btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.ic-btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.ic-btn-ghost { background: transparent; }
.ic-block { width: 100%; }
.ic-inline { display: flex; gap: 8px; align-items: center; }

/* ---------- сцена ---------- */
.ic-stage { min-width: 0; }
.ic-stage[data-state="empty"] .ic-work { display: none; }
.ic-stage[data-state="ready"] .ic-drop { display: none; }

.ic-drop {
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  min-height: 460px; border: 2px dashed var(--line-strong); border-radius: var(--r-lg); background: var(--bg);
  padding: 32px; cursor: pointer; transition: border-color .15s, background .15s;
}
.ic-drop:hover, .ic-drop.is-over { border-color: var(--accent); background: var(--accent-soft); }
.ic-drop-ico { width: 64px; height: 64px; color: var(--accent); margin-bottom: 14px; }
.ic-drop-title { font-size: 20px; font-weight: 650; }
.ic-drop-sub { color: var(--ink-2); margin-top: 6px; max-width: 420px; }
.ic-drop-fine { color: var(--ink-2); font-size: 12.5px; margin-top: 18px; }
.ic-drop.is-loading { pointer-events: none; opacity: .7; }

.ic-toolbar { display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; margin-bottom: 12px; }
.ic-tool { display: flex; align-items: center; gap: 8px; }
.ic-tool-label { font-size: 13px; color: var(--ink-2); }
.ic-tool button { appearance: none; width: 30px; height: 30px; padding: 3px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--surface); cursor: pointer; }
.ic-tool button[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.sw { display: block; width: 100%; height: 100%; border-radius: 4px; }
.sw-checker { background: conic-gradient(#d9d6cd 25%, #fff 0 50%, #d9d6cd 0 75%, #fff 0) 0 0 / 10px 10px; }
.sw-white { background: #fff; box-shadow: inset 0 0 0 1px #0002; }
.sw-gray { background: #8a8d94; }
.sw-black { background: #0c0d10; }
.ic-zoom input { width: 160px; }
.ic-zoom output { min-width: 34px; font-variant-numeric: tabular-nums; color: var(--ink-2); font-size: 13px; }

.ic-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .ic-compare { grid-template-columns: 1fr; } }
.ic-pane figcaption { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.ic-pane figcaption span { font-weight: 400; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.ic-view {
  --zoom: 1;
  position: relative; display: flex; aspect-ratio: 1 / 1; overflow: auto; border-radius: var(--radius);
  border: 1px solid var(--line); box-shadow: var(--shadow);
  background: conic-gradient(var(--checker-b) 25%, var(--checker-a) 0 50%, var(--checker-b) 0 75%, var(--checker-a) 0) 0 0 / 20px 20px;
}
.ic-stage[data-bg="white"] .ic-view { background: #fff; }
.ic-stage[data-bg="gray"] .ic-view { background: #8a8d94; }
.ic-stage[data-bg="black"] .ic-view { background: #0c0d10; }
.ic-view img { display: block; flex: none; margin: auto; width: calc(100% * var(--zoom)); max-width: none; height: auto; }
.ic-view > .ic-busy { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(127, 127, 127, .12); pointer-events: none; }
.ic-spin { width: 34px; height: 34px; border-radius: 50%; border: 3px solid rgba(127, 127, 127, .35); border-top-color: var(--accent); animation: ic-rot .8s linear infinite; }
@keyframes ic-rot { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .ic-spin { animation-duration: 2.4s; } .ic-app * { transition: none !important; } }
.ic-stats { font-size: 12.5px; }

.ic-warn { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.ic-warn li { background: var(--warn-bg); color: var(--warn-ink); padding: 9px 12px; border-radius: 10px; font-size: 13.5px; }
.ic-work > .ic-card:first-of-type { margin-top: 16px; }
.ic-work .ic-card { margin-top: 16px; }

.ic-sizes-row { display: flex; flex-wrap: wrap; gap: 18px 22px; align-items: flex-end; padding: 14px; border-radius: 10px; background: conic-gradient(var(--checker-b) 25%, var(--checker-a) 0 50%, var(--checker-b) 0 75%, var(--checker-a) 0) 0 0 / 20px 20px; border: 1px solid var(--line); }
.ic-stage[data-bg="white"] .ic-sizes-row { background: #fff; }
.ic-stage[data-bg="gray"] .ic-sizes-row { background: #8a8d94; }
.ic-stage[data-bg="black"] .ic-sizes-row { background: #0c0d10; }
.ic-sizes-row figure { text-align: center; }
.ic-sizes-row img { display: block; margin: 0 auto 4px; }
.ic-sizes-row figcaption { font-size: 11.5px; color: #6b707c; font-variant-numeric: tabular-nums; background: rgba(255, 255, 255, .75); padding: 0 5px; border-radius: 4px; }
.ic-stage[data-bg="black"] .ic-sizes-row figcaption, .ic-stage[data-bg="gray"] .ic-sizes-row figcaption { background: rgba(0, 0, 0, .55); color: #ddd; }

.ic-export-quick { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.ic-sets { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; margin-top: 10px; }
.ic-set { position: relative; }
.ic-set input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.ic-set span { display: block; height: 100%; padding: 9px 11px; border: 1.5px solid var(--line); border-radius: 11px; transition: border-color .15s, background .15s; }
.ic-set b { display: block; font-size: 14px; }
.ic-set small { display: block; color: var(--ink-2); font-size: 12px; margin-top: 2px; line-height: 1.3; }
.ic-set input:checked + span { border-color: var(--accent); background: var(--accent-soft); }
.ic-set input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.ic-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); max-width: min(92vw, 560px);
  background: var(--toast-bg); color: var(--toast-ink); border: 1px solid var(--toast-line); padding: 11px 16px; border-radius: var(--r-md);
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .5); font-size: 14px; z-index: 50;
}


/* ================= Компактный режим ================= */
.ic-layout { grid-template-columns: 300px minmax(0, 1fr); gap: 14px; }
@media (max-width: 920px) { .ic-layout { grid-template-columns: 1fr; } }
.ic-card { padding: 11px 12px; border-radius: var(--r-md); }
.ic-card + .ic-card, .ic-work .ic-card, .ic-work > .ic-card:first-of-type { margin-top: 10px; }
.ic-card h2 { font-size: 11.5px; margin-bottom: 8px; }
.ic-card h3 { font-size: 14px; margin: 12px 0 2px; }
.ic-panel { gap: 8px; }
@media (min-width: 921px) { .ic-panel { top: 84px; max-height: calc(100vh - 100px); } }

/* сворачиваемые секции */
.ic-acc { padding: 0; }
.ic-acc > summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  padding: 9px 12px; font-size: 11.5px; font-weight: 650; letter-spacing: .02em; text-transform: uppercase;
  color: var(--ink-2); user-select: none; border-radius: var(--r-md);
}
.ic-acc > summary::-webkit-details-marker { display: none; }
.ic-acc > summary::after { content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .15s; margin-right: 3px; }
.ic-acc[open] > summary::after { transform: rotate(-135deg); margin-top: 4px; }
.ic-acc > summary:hover { color: var(--ink); }
.ic-acc-body { padding: 0 12px 12px; }

/* поля */
.ic-field { margin-top: 9px; }
.ic-field-head { font-size: 13px; margin-bottom: 2px; }
.ic-field small { display: none; }          /* подсказка — во всплывающем title */
.ic-note { font-size: 12px; margin-top: 6px; line-height: 1.35; }
.ic-row { margin-top: 9px; gap: 8px; }
.ic-sub { margin-top: 9px; }
.ic-sub > * { margin-top: 9px; }
.ic-sub0 > * + * { margin-top: 9px; }
.ic-sub0 { margin-bottom: 9px; padding-bottom: 9px; }
.ic-check { font-size: 13px; margin-top: 7px; gap: 7px; }
.ic-app input[type=range] { height: 18px; }
.ic-app input[type=color] { height: 28px; width: 38px; }
.ic-app input[type=text], .ic-app select { height: 30px; font-size: 13px; }
.ic-seg { margin-top: 8px; padding: 3px; gap: 3px; border-radius: 9px; }
.ic-seg span { padding: 5px 4px; font-size: 12.5px; border-radius: 7px; }
.ic-btn { height: 32px; padding: 0 12px; font-size: 13px; border-radius: 9px; }

/* пресеты */
.ic-chips { gap: 6px; }
.ic-chip span { padding: 7px 9px; border-radius: 9px; }
.ic-chip b { font-size: 13px; }
.ic-chip small { display: none; }
#analysis-note { font-size: 12px; margin-top: 8px; }

/* сцена */
.ic-toolbar { margin-bottom: 8px; gap: 6px 18px; }
.ic-tool button { width: 24px; height: 24px; padding: 2px; border-radius: 6px; }
.ic-tool-label { font-size: 12px; }
.ic-zoom input { width: 120px; }
.ic-compare { gap: 10px; max-width: max(560px, calc(46vh * 2 + 10px)); }
.ic-pane figcaption { font-size: 12px; margin-bottom: 5px; }
.ic-drop { min-height: 380px; }

.ic-sizes { padding: 9px 12px 11px; }
.ic-sizes-row { padding: 8px 12px; gap: 10px 16px; }
.ic-sizes-row img { margin-bottom: 2px; }
.ic-warn { margin-top: 8px; }
.ic-warn li { padding: 6px 10px; font-size: 12.5px; }

/* экспорт */
.ic-export-quick { gap: 8px; }
.ic-sets { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 6px; margin-top: 8px; }
.ic-set span { padding: 6px 9px; border-radius: 9px; }
.ic-set b { font-size: 13px; }
.ic-set small { display: none; }
.ic-export .ic-note { margin-top: 2px; }