/* ============================================================
 * cloaked-skin.css — cloaked.agency brand overlay for
 * paidax01/math-curve-loaders. Loaded AFTER style.css so the
 * upstream stays untouched and re-pullable.
 * ============================================================ */

:root {
  --bg: #0a0a1a;
  --panel: #111128;
  --panel-border: rgba(76, 162, 188, 0.18);
  --text: #e8e8f0;
  --muted: rgba(232, 232, 240, 0.62);

  --cloaked-accent: #4ca2bc;
  --cloaked-accent-hover: #5dbdda;
  --cloaked-warm: #e8613c;
  --cloaked-grad-start: #4ca2bc;
  --cloaked-grad-end: #03002e;
}

body {
  font-family: 'Poppins', 'SF Pro Display', 'PingFang SC', 'Helvetica Neue', sans-serif;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(76, 162, 188, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 30%, rgba(232, 97, 60, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 95%, rgba(3, 0, 46, 0.50) 0%, transparent 45%),
    var(--bg);
}

/* Hide paidax01's social bar (his X / 小红书 / GitHub) — credit
   moves to the footer instead so we can keep the hero clean. */
.repo-link { display: none !important; }

/* Lang switch tuning to brand */
.lang-switch {
  border-color: rgba(76, 162, 188, 0.18);
  background: rgba(76, 162, 188, 0.06);
}
.lang-button.is-active {
  background: rgba(76, 162, 188, 0.22);
  color: #ffffff;
}

/* Hero ─ branded eyebrow + title gradient */
.hero { padding-top: 8px; }
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.hero h1 {
  font-weight: 700;
  letter-spacing: -0.015em;
  background: linear-gradient(135deg, var(--cloaked-grad-start), var(--cloaked-accent-hover) 60%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Cloaked top bar (injected via index.html) */
.cloaked-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto 18px;
  padding: 6px 4px;
}
.cloaked-bar a.cloaked-mark {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text);
  padding: 6px 14px 6px 6px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}
.cloaked-bar a.cloaked-mark:hover {
  border-color: var(--panel-border);
  background: var(--panel);
}
.cloaked-bar img.cloaked-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(76, 162, 188, 0.35);
}
.cloaked-bar .cloaked-mark span {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.005em;
}

/* Cards — re-skin to cloaked card style */
.gallery-card,
.card,
.tile,
[class*="gallery-item"] {
  border-color: var(--panel-border) !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.10)), var(--panel) !important;
  transition: border-color 240ms ease, transform 240ms ease, box-shadow 240ms ease, background 240ms ease;
}
.gallery-card:hover,
.card:hover,
.tile:hover,
[class*="gallery-item"]:hover {
  border-color: rgba(76, 162, 188, 0.45) !important;
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(76, 162, 188, 0.18);
}

/* Recolour his white SVG strokes / fills to brand teal where they
   render the curve itself. We scope to gallery cards + viewer to
   avoid touching UI chrome. */
.gallery svg path[stroke="#fff"],
.gallery svg path[stroke="#ffffff"],
.gallery svg path[stroke="white"],
.viewer svg path[stroke="#fff"],
.viewer svg path[stroke="#ffffff"],
.viewer svg path[stroke="white"],
.gallery svg circle[fill="#fff"],
.gallery svg circle[fill="#ffffff"],
.viewer svg circle[fill="#fff"],
.viewer svg circle[fill="#ffffff"] {
  stroke: var(--cloaked-accent) !important;
  fill: var(--cloaked-accent) !important;
}

/* The engine sets currentColor on the trail — flip text color in
   the SVG ancestors so currentColor resolves to brand teal. */
.gallery svg, .viewer svg, #viewer-svg, #gallery svg {
  color: var(--cloaked-accent);
}

/* Viewer modal panel + buttons — brand-tone */
.viewer-backdrop { background: rgba(3, 0, 46, 0.78); backdrop-filter: blur(10px); }
.viewer { border-color: var(--panel-border); }
.viewer-close,
.viewer-reset {
  border-color: var(--panel-border) !important;
  color: var(--muted) !important;
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
}
.viewer-close:hover,
.viewer-reset:hover {
  color: var(--cloaked-accent) !important;
  border-color: rgba(76, 162, 188, 0.45) !important;
  background: rgba(76, 162, 188, 0.10) !important;
}

/* Range slider thumb to brand accent */
input[type="range"] { accent-color: var(--cloaked-accent) !important; }

/* Footer credit row */
.cloaked-footer {
  max-width: 1080px;
  margin: 36px auto 0;
  padding: 18px 4px 8px;
  border-top: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--muted);
}
.cloaked-footer .cloaked-emph {
  background: linear-gradient(135deg, var(--cloaked-grad-start), var(--cloaked-accent-hover));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}
.cloaked-footer a {
  color: var(--cloaked-accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(76, 162, 188, 0.4);
  transition: color 200ms ease, border-color 200ms ease;
}
.cloaked-footer a:hover {
  color: var(--cloaked-accent-hover);
  border-color: var(--cloaked-accent-hover);
}