/* FunMode — configurator page. Builds on style.css tokens. */

.order-page .header-tools { margin-left: auto; }
.back-link {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  font-weight: 700; font-size: 15px; color: rgba(247, 247, 242, 0.8);
}
.back-link svg { width: 18px; height: 18px; }
.back-link:hover { color: var(--lime); }
@media (max-width: 520px) { .back-link span { display: none; } }

.view-banner { background: var(--lime); color: var(--black); font-weight: 700; padding: 10px 0; font-size: 14px; }
.view-banner a { margin-left: 12px; }

.o-main {
  display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); gap: clamp(24px, 3.5vw, 48px);
  padding-top: 24px; padding-bottom: 96px; align-items: start;
}

/* ---------- 3D stage ---------- */
.o-stage {
  position: sticky; top: calc(var(--header-h) + 16px);
  height: calc(100vh - var(--header-h) - 32px); height: calc(100dvh - var(--header-h) - 32px);
  min-height: 460px; display: flex; flex-direction: column; gap: 12px;
}
.viewer {
  position: relative; flex: 1; min-height: 0; border-radius: 26px; border: 1px solid var(--line);
  overflow: hidden; isolation: isolate;
}
.viewer::before { z-index: 0; }
.viewer-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; z-index: 1; }
.viewer-canvas:active { cursor: grabbing; }
.viewer > *:not(canvas) { z-index: 2; }
.viewer-hint {
  position: absolute; top: 14px; left: 14px; margin: 0; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px; background: rgba(5, 5, 5, 0.6); border: 1px solid var(--line-strong);
  font-size: 13px; color: rgba(247, 247, 242, 0.85); pointer-events: none; transition: opacity .4s;
}
.viewer-hint svg { width: 18px; height: 18px; color: var(--lime); }
.viewer-hint.gone { opacity: 0; }
.viewer-tools {
  position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); display: flex; gap: 4px;
  padding: 4px; border-radius: 14px; background: rgba(5, 5, 5, 0.7); border: 1px solid var(--line-strong);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.viewer-tools button {
  border: 0; background: transparent; color: var(--white); cursor: pointer; border-radius: 10px;
  padding: 9px 14px; font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.viewer-tools button:hover { background: rgba(247, 247, 242, 0.08); }
.viewer-tools button[aria-pressed="true"] { background: var(--lime); color: var(--black); }
.viewer-loading { position: absolute; inset: 0; display: grid; place-items: center; transition: opacity .4s; }
.viewer-loading span { width: 44px; height: 44px; border-radius: 50%; border: 3px solid var(--line-strong); border-top-color: var(--lime); animation: spin 0.9s linear infinite; }
.viewer-loading.done { opacity: 0; pointer-events: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.viewer-fallback { position: absolute; left: 14px; right: 14px; top: 14px; margin: 0; font-size: 13px; color: var(--gray); }
.viewer-flat { position: absolute; inset: 12% 18%; display: grid; place-items: center; }
.viewer-flat canvas { max-width: 100%; max-height: 100%; border-radius: 18px; box-shadow: 0 30px 60px rgba(0, 0, 0, .6); }

.o-summary { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.sum-device { font-family: var(--font-head); font-weight: 800; font-size: 17px; text-transform: uppercase; letter-spacing: -0.01em; }
.sum-style { color: var(--gray); font-size: 14px; }
.sum-cta { display: none; min-height: 44px; padding: 0 18px; font-size: 12px; }
.o-disclaimer { margin: 0; font-size: 13px; color: var(--gray); line-height: 1.45; }

/* ---------- panel ---------- */
.o-intro { display: grid; gap: 14px; margin-bottom: 8px; }
.o-intro .h-lg { font-size: clamp(30px, 3.6vw, 52px); }
#order-form { display: grid; }
.o-step { border: 0; margin: 0; padding: 28px 0; border-top: 1px solid var(--line); min-width: 0; display: grid; gap: 18px; }
.o-step legend { float: left; width: 100%; padding: 0; margin-bottom: 18px; display: flex; align-items: center; gap: 12px;
  font-family: var(--font-head); font-weight: 800; font-size: 20px; text-transform: uppercase; letter-spacing: -0.01em; }
.o-step legend + * { clear: both; }
.o-step .num { font-size: 13px; font-weight: 900; color: var(--black); background: var(--lime); border-radius: 8px; padding: 5px 8px; letter-spacing: .04em; }
.o-note { margin: 0; color: var(--gray); font-size: 14.5px; }
.o-note.need { color: var(--lime); }
.field { display: grid; gap: 10px; min-width: 0; }
.field-label { font-family: var(--font-head); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gray); }
.field-label small { font-family: var(--font-body); letter-spacing: 0; text-transform: none; font-weight: 600; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .grid-2 { grid-template-columns: 1fr; } }

.input, .select select {
  width: 100%; min-height: 52px; padding: 13px 16px; border-radius: 14px;
  background: var(--ink-2); border: 1.5px solid var(--line-strong); color: var(--white);
  font: 600 16px/1.3 var(--font-body); transition: border-color .15s;
}
textarea.input { resize: vertical; min-height: 96px; }
.input::placeholder { color: rgba(155, 155, 149, 0.7); }
.input:focus, .select select:focus { outline: none; border-color: var(--lime); }
.input.bad { border-color: #ff6b5e; }
.select { position: relative; }
.select select { appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer; }
.select::after { content: ""; position: absolute; right: 18px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--white); border-bottom: 2px solid var(--white); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.err { margin: 0; color: #ff6b5e; font-size: 13.5px; font-weight: 600; }
.err:empty { display: none; }

/* categories */
.cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.cat {
  display: grid; justify-items: center; gap: 6px; padding: 14px 8px 12px; border-radius: 18px; cursor: pointer;
  background: var(--ink-2); border: 1.5px solid var(--line); color: var(--white); text-align: center;
  transition: border-color .15s, transform .15s;
}
.cat:hover { border-color: var(--line-strong); }
.cat[aria-pressed="true"] { border-color: var(--lime); box-shadow: inset 0 0 0 1px var(--lime); }
.cat .cat-thumb { width: 64px; height: 64px; }
.cat .cat-thumb svg { width: 100%; height: 100%; }
.cat b { font-family: var(--font-head); font-weight: 800; font-size: 13px; text-transform: uppercase; }
.cat small { color: var(--gray); font-size: 12px; }
@media (max-width: 560px) { .cats { grid-template-columns: repeat(2, 1fr); } }

/* styles */
.styles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.style-card {
  display: grid; grid-template-columns: 60px 1fr; gap: 12px; align-items: center; text-align: left;
  padding: 10px; border-radius: 16px; cursor: pointer; background: var(--ink-2); border: 1.5px solid var(--line); color: var(--white);
}
.style-card:hover { border-color: var(--line-strong); }
.style-card[aria-pressed="true"] { border-color: var(--lime); box-shadow: inset 0 0 0 1px var(--lime); }
.style-card .thumb { width: 60px; height: 60px; border-radius: 12px; background: #121211; overflow: hidden; }
.style-card .thumb svg { width: 100%; height: 100%; }
.style-card b { display: block; font-family: var(--font-head); font-weight: 800; font-size: 14px; text-transform: uppercase; }
.style-card[aria-pressed="true"] b { color: var(--lime); }
.style-card small { display: block; color: var(--gray); font-size: 13px; line-height: 1.35; margin-top: 2px; }
@media (max-width: 420px) { .styles { grid-template-columns: 1fr; } }

/* swatches */
.swatches { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.sw {
  width: 40px; height: 40px; border-radius: 50%; cursor: pointer; padding: 0; position: relative;
  border: 2px solid rgba(247, 247, 242, 0.18); background: var(--c);
}
.sw[aria-pressed="true"] { box-shadow: 0 0 0 3px var(--black), 0 0 0 5px var(--lime); border-color: transparent; }
.sw-custom { position: relative; width: 40px; height: 40px; border-radius: 50%; overflow: hidden; border: 2px dashed var(--line-strong);
  background: conic-gradient(#ff4d4d, #ffd84d, #4dff88, #4dd2ff, #9b4dff, #ff4dc4, #ff4d4d); }
.sw-custom input { position: absolute; inset: -6px; width: calc(100% + 12px); height: calc(100% + 12px); opacity: 0; cursor: pointer; border: 0; padding: 0; }
.sw-custom[aria-pressed="true"] { box-shadow: 0 0 0 3px var(--black), 0 0 0 5px var(--lime); border-color: transparent; }

/* icons */
.icons { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.ic {
  aspect-ratio: 1; border-radius: 14px; cursor: pointer; display: grid; place-items: center;
  background: var(--ink-2); border: 1.5px solid var(--line); color: var(--white); padding: 0;
}
.ic svg { width: 56%; height: 56%; }
.ic:hover { border-color: var(--line-strong); }
.ic[aria-pressed="true"] { background: var(--lime); color: var(--black); border-color: var(--lime); }
.ic[disabled] { opacity: .35; cursor: not-allowed; }
@media (max-width: 560px) { .icons { grid-template-columns: repeat(5, 1fr); } }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.range { display: grid; gap: 6px; flex: 1 1 200px; font-size: 13px; font-weight: 600; color: var(--gray); }
.range input { width: 100%; accent-color: var(--lime); height: 28px; }
.btn-sm { min-height: 42px; padding: 0 16px; font-size: 12px; }

/* upload */
.drop {
  position: relative; display: flex; align-items: center; gap: 16px; padding: 20px; border-radius: 18px; cursor: pointer;
  border: 2px dashed var(--line-strong); background: var(--ink-2); transition: border-color .15s, background-color .15s;
}
.drop:hover, .drop.over { border-color: var(--lime); background: rgba(215, 255, 0, 0.05); }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop:focus-within { outline: 3px solid var(--lime); outline-offset: 3px; }
.drop small { color: var(--gray); }
.drop-icon { width: 48px; height: 48px; border-radius: 14px; background: var(--lime); color: var(--black); display: grid; place-items: center; flex: 0 0 auto; }
.drop-icon svg { width: 24px; height: 24px; }
.file-card { display: flex; align-items: center; gap: 14px; padding: 12px; border-radius: 16px; background: var(--ink-2); border: 1px solid var(--line); }
.file-thumb { width: 56px; height: 56px; border-radius: 10px; background: #1a1a18 center / cover no-repeat; flex: 0 0 auto; display: grid; place-items: center; font-family: var(--font-head); font-size: 12px; font-weight: 800; color: var(--gray); }
.file-meta { flex: 1; min-width: 0; display: grid; }
.file-meta b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-meta small { color: var(--gray); }
.img-controls { display: grid; gap: 10px; }

/* segmented */
.seg { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 5px; border-radius: 16px; background: var(--ink-2); border: 1px solid var(--line); }
.seg button {
  border: 0; background: transparent; color: var(--white); cursor: pointer; border-radius: 12px; min-height: 44px; padding: 0 18px;
  font-weight: 700; font-size: 15px;
}
.seg button[aria-pressed="true"] { background: var(--white); color: var(--black); }
.seg-wrap { display: flex; }
.seg-wrap button { flex: 1 1 auto; }

.check { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: rgba(247, 247, 242, 0.85); cursor: pointer; }
.check input { width: 22px; height: 22px; accent-color: var(--lime); flex: 0 0 auto; margin: 0; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.form-err { margin: 6px 0 14px; }
.submit { width: 100%; min-height: 64px; font-size: 16px; margin-top: 8px; }
.submit[disabled] { opacity: .6; cursor: progress; }

/* success */
.o-success { position: fixed; inset: 0; z-index: 100; background: rgba(5, 5, 5, 0.92); display: grid; place-items: center; padding: 20px; }
.o-success-card { max-width: 560px; width: 100%; display: grid; gap: 14px; justify-items: center; text-align: center; padding: 40px 28px; border-radius: 28px; background: var(--ink-2); border: 1px solid var(--line-strong); }
.o-success-card .lead { margin: 0 auto; }
.o-success-card p { margin: 0; }
.order-number { font-family: var(--font-head); font-weight: 900; font-size: clamp(36px, 7vw, 56px); color: var(--lime); letter-spacing: -0.02em; }

/* view mode (opened from the admin panel) */
body.view-mode .o-panel { display: none; }
body.view-mode .o-main { grid-template-columns: 1fr; }
body.view-mode .o-stage { position: relative; top: 0; height: calc(100dvh - var(--header-h) - 90px); }
body.view-mode .sum-cta { display: none !important; }

/* ---------- mobile: 3D stays pinned on top while you scroll the options ---------- */
@media (max-width: 900px) {
  .o-main { grid-template-columns: minmax(0, 1fr); padding-top: 0; gap: 0; }
  .o-stage {
    top: var(--header-h); z-index: 20; height: 50vh; height: 50svh; min-height: 300px;
    background: var(--black); padding: 8px 0 10px; margin: 0 calc(-1 * var(--gutter)); padding-left: var(--gutter); padding-right: var(--gutter);
    border-bottom: 1px solid var(--line); gap: 8px;
  }
  .viewer { border-radius: 20px; }
  .viewer-hint { font-size: 12px; padding: 6px 10px; }
  .viewer-tools button { padding: 8px 10px; }
  .o-disclaimer { display: none; }
  .sum-cta { display: inline-flex; }
  .sum-device { font-size: 14px; }
  .sum-style { font-size: 12.5px; }
  .o-intro { padding-top: 24px; }
}
@media (max-width: 900px) {
  .o-step { scroll-margin-top: calc(50svh + 10px); }
}
.o-summary > div { min-width: 0; }
.sum-device, .sum-style { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- share ---------- */
.viewer-share {
  position: absolute; top: 12px; right: 12px; z-index: 2; width: 44px; height: 44px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid var(--line-strong); background: rgba(5, 5, 5, 0.7); color: var(--white); cursor: pointer;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: background-color .15s, color .15s;
}
.viewer-share:hover { background: var(--lime); color: var(--black); }
.viewer-share svg { width: 20px; height: 20px; }
body.view-mode .viewer-share { display: none; }

.share-sheet { width: min(460px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 1px solid var(--line-strong); border-radius: 24px; background: var(--ink-2); color: var(--white); }
.share-sheet::backdrop { background: rgba(5, 5, 5, 0.85); }
.share-card { position: relative; display: grid; gap: 12px; padding: 26px 22px 22px; text-align: center; }
.share-card p { margin: 0; font-size: 14px; }
.share-x { position: absolute; top: 10px; right: 12px; width: 40px; height: 40px; border: 0; background: transparent; color: var(--white); font-size: 28px; line-height: 1; cursor: pointer; }
.share-preview { position: relative; width: min(220px, 52vw); aspect-ratio: 9 / 16; margin: 6px auto; border-radius: 16px; overflow: hidden; background: #0b0b0a; border: 1px solid var(--line); }
.share-preview img { position: relative; z-index: 1; display: block; width: 100%; height: 100%; object-fit: cover; }
.share-preview img:not([src]) { visibility: hidden; }
.share-note { color: var(--gray); font-size: 13px; }
.share-actions { display: grid; gap: 10px; }
.share-actions .btn { width: 100%; min-height: 50px; font-size: 13px; }

/* ---------- after ordering ---------- */
.ok-tg { width: 100%; max-width: 380px; }
.ok-linked { color: var(--lime); font-weight: 700; }
.o-success .final-actions .btn { min-height: 48px; padding: 0 18px; font-size: 12px; }

/* ---------- inside the Telegram Mini App ---------- */
body.in-tg .back-link span { display: none; }
.viewer-hint { max-width: calc(100% - 84px); } /* keep clear of the share button */