/* Greybox Settings — /settings view (OMEGA-style section cards).
 * Scoped to #settings-page / .gxset-*; palette from css/tokens.css.
 * Body mode: solid backdrop behind the page (hero + list chrome are hidden
 * via js/settings.js COVERED, same contract as css/sports.css).
 * The reduce-motion blanket at the bottom is the CSS half of the Appearance
 * toggle (the JS half: hero/footer/shelves/smooth-scroll matchMedia guards
 * read <html data-motion="reduced"> too). */

body.gx-settings-mode { background: #0a0b0f; }

.gxset-page {
  padding: 132px 0 72px;
  min-height: calc(100vh - 74px);
  animation: gxset-rise .4s cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes gxset-rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* ---------------- intro header ---------------- */
.gxset-head { max-width: 760px; margin-bottom: 1.4rem; }

.gxset-kicker {
  font: 500 .74rem/1 "DM Mono", monospace;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gx-accent);
  margin-bottom: .55rem;
}

.gxset-h1 {
  font: 700 clamp(1.9rem, 3.4vw, 2.7rem)/1.08 "Space Grotesk", sans-serif;
  color: var(--gx-text);
  letter-spacing: -.015em;
  margin-bottom: .5rem;
}

.gxset-sub { color: var(--gx-text-dim); font-size: .96rem; line-height: 1.55; }

/* ---------------- grid + cards ---------------- */
.gxset-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.gxset-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--gx-border);
  border-radius: 20px;
  padding: 22px;
  min-width: 0;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.28);
}

.gxset-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.gxset-card-head h2 {
  font: 600 1.02rem/1.2 "Space Grotesk", sans-serif;
  color: var(--gx-text);
  letter-spacing: -.01em;
}

.gxset-pill {
  font: 500 .68rem/1 "DM Mono", monospace;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gx-accent-strong);
  background: var(--gx-accent-soft);
  border: 1px solid var(--gx-accent-border);
  border-radius: var(--gx-radius-pill);
  padding: 5px 9px;
  white-space: nowrap;
}

.gxset-desc {
  color: var(--gx-text-dim);
  font-size: .875rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.gxset-desc b { color: var(--gx-text); font-weight: 600; }

/* ---------------- form ---------------- */
.gxset-label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--gx-text-dim);
  letter-spacing: .02em;
  margin: 14px 0 6px;
}

.gxset-field { display: flex; gap: 8px; min-width: 0; }

.gxset-field input {
  flex: 1 1 auto;
  min-width: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--gx-border-strong);
  border-radius: 12px;
  color: var(--gx-text);
  font: 500 .9rem/1 "DM Mono", monospace;
  letter-spacing: .02em;
  padding: 11px 13px;
  outline: none;
  transition: border-color var(--gx-transition), box-shadow var(--gx-transition);
}

.gxset-field input::placeholder { color: var(--gx-text-faint); }

.gxset-field input:focus {
  border-color: var(--gx-accent-border);
  box-shadow: 0 0 0 3px rgba(208, 162, 79, 0.16);
}

.gxset-hint {
  min-height: 1.1em;
  margin-top: 10px;
  font-size: .8rem;
  line-height: 1.45;
  color: var(--gx-accent-strong);
}

/* ---------------- buttons ---------------- */
.gxset-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }

.gxset-primary,
.gxset-ghost,
.gxset-danger {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--gx-radius-pill);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .01em;
  padding: 10px 18px;
  min-height: 40px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--gx-transition), color var(--gx-transition),
              border-color var(--gx-transition), transform .3s cubic-bezier(.22, 1, .36, 1);
  white-space: nowrap;
}

.gxset-primary {
  background: var(--gx-accent);
  color: #17120a;
}

.gxset-primary:hover { background: var(--gx-accent-strong); transform: translate3d(0, -1px, 0); }

.gxset-ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--gx-border-strong);
  color: var(--gx-text);
}

.gxset-ghost:hover { background: rgba(255, 255, 255, 0.1); }

.gxset-danger {
  background: rgba(220, 60, 60, 0.14);
  border-color: rgba(220, 60, 60, 0.34);
  color: #f2b8b8;
}

.gxset-danger:hover { background: rgba(220, 60, 60, 0.22); }

.gxset-danger.is-confirm {
  background: #c8342f;
  border-color: #e0554f;
  color: #fff;
}

.gxset-primary:focus-visible,
.gxset-ghost:focus-visible,
.gxset-danger:focus-visible,
.gxset-switch:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.45);
}

/* ---------------- rows (Preferences / Appearance) ---------------- */
.gxset-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid var(--gx-border-faint, rgba(255, 255, 255, 0.05));
}

.gxset-card .gxset-desc + .gxset-row { border-top: 0; padding-top: 2px; }

.gxset-row-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }

.gxset-row-text strong { color: var(--gx-text); font-size: .92rem; font-weight: 600; }

.gxset-row-text span { color: var(--gx-text-dim); font-size: .8rem; line-height: 1.45; }

/* ---------------- switch (OMEGA-style) ---------------- */
.gxset-switch {
  appearance: none;
  position: relative;
  flex: none;
  width: 46px;
  height: 27px;
  padding: 0;
  border-radius: var(--gx-radius-pill);
  border: 1px solid var(--gx-border-strong);
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
  transition: background var(--gx-transition), border-color var(--gx-transition);
}

.gxset-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: var(--gx-text-dim);
  transition: transform .28s cubic-bezier(.22, 1, .36, 1), background var(--gx-transition);
}

.gxset-switch[aria-checked="true"] {
  background: var(--gx-accent-soft);
  border-color: var(--gx-accent-border);
}

.gxset-switch[aria-checked="true"] .gxset-knob {
  transform: translateX(19px);
  background: var(--gx-accent);
}

/* ---------------- connections ---------------- */
.gxset-link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 2px;
  border-top: 1px solid var(--gx-border-faint, rgba(255, 255, 255, 0.05));
  color: var(--gx-text-dim);
  text-decoration: none;
  border-radius: 10px;
  transition: background var(--gx-transition), color var(--gx-transition);
}

.gxset-card .gxset-desc + .gxset-link-row { border-top: 0; }

.gxset-link-row > span:first-child {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.gxset-link-row strong { color: var(--gx-text); font-size: .92rem; font-weight: 600; }

.gxset-link-row span span { color: var(--gx-text-dim); font-size: .8rem; }

.gxset-link-row:hover { color: var(--gx-accent-strong); background: rgba(255, 255, 255, 0.04); }

.gxset-link-row > span:last-child { font-weight: 700; }

/* ---------------- stats ---------------- */
.gxset-stats { background: linear-gradient(160deg, rgba(208, 162, 79, 0.07), rgba(255, 255, 255, 0.02)); }

.gxset-dl { display: flex; flex-direction: column; }

.gxset-dl > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--gx-border-faint, rgba(255, 255, 255, 0.05));
}

.gxset-dl > div:first-child { border-top: 0; padding-top: 2px; }

.gxset-dl dt { color: var(--gx-text-dim); font-size: .82rem; }

.gxset-dl dd {
  margin: 0;
  color: var(--gx-text);
  font: 500 .84rem/1 "DM Mono", monospace;
  letter-spacing: .02em;
  text-align: right;
}

/* ---------------- responsive ---------------- */
@media (max-width: 859px) {
  .gxset-grid { grid-template-columns: minmax(0, 1fr); }
  .gxset-page { padding-top: 104px; padding-bottom: 96px; }
  .gxset-card { padding: 18px; }
}

@media (max-width: 420px) {
  .gxset-page { padding-top: 92px; }
  .gxset-actions { flex-direction: column; align-items: stretch; }
}

/* ---------------- reduce motion (Appearance toggle, CSS half) ----------------
 * Set by js/settings.js as <html data-motion="reduced"> (persisted in
 * greybox:reduce-motion). Blanket-suppresses every CSS animation/transition
 * site-wide; the JS half keeps hero/footer/shelves/smooth-scroll from
 * starting motion work at boot. */
html[data-motion="reduced"] *,
html[data-motion="reduced"] *::before,
html[data-motion="reduced"] *::after {
  animation-duration: 0.001ms !important;
  animation-delay: 0ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001ms !important;
  transition-delay: 0ms !important;
  scroll-behavior: auto !important;
}

@media (prefers-reduced-motion: reduce) {
  .gxset-page { animation: none; }
  .gxset-primary, .gxset-ghost, .gxset-danger, .gxset-switch, .gxset-knob { transition: none; }
}