/* ── Square Generator: styles ─────────────────────────────────────────────
   Dark, contemplative, "think big and long term." Single page hosting two
   views: the Generator (form + live preview) and the Gallery (mosaic).
*/

:root {
  --bg: #05080d;
  --bg-1: #0a0e16;
  --bg-2: #11161f;
  --line: rgba(200, 232, 245, 0.08);
  --line-2: rgba(200, 232, 245, 0.14);
  --ink: #e8eef5;
  --ink-dim: #8a93a0;
  --ink-faint: #4a5260;
  --accent: #c8e8f5;
  --accent-warm: #ffd97a;
  --danger: #ff9aa2;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ui-font, "Space Grotesk", system-ui, sans-serif);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(50, 30, 92, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 50% at 100% 100%, rgba(10, 42, 82, 0.18), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ── generator layout ─────────────────────────────────────────────────── */
.gen {
  display: grid;
  /* Preview takes ~70% of the content width; controls hold a fixed-feel
     ~340px column on the right so the square the user is composing
     dominates the visual field as the primary work surface. */
  grid-template-columns: minmax(0, 1fr) minmax(320px, 360px);
  gap: 56px;
  padding: 24px 36px 80px;
  max-width: 1700px;
  margin: 0 auto;
}
@media (max-width: 960px) {
  .gen { grid-template-columns: 1fr; gap: 24px; padding: 16px; }
}

.gen__preview {
  position: sticky; top: 100px;
  align-self: start;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
@media (max-width: 960px) { .gen__preview { position: static; } }
.gen__preview-inner {
  width: 100%;
  /* No max-width cap on desktop — the square fills the entire preview
     column so the work surface is as large as the layout permits.
     On narrow screens the 1fr column's natural width takes over. */
  aspect-ratio: 1;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.5));
}
@media (max-width: 960px) {
  /* When stacked, cap so the preview doesn't dwarf the controls below. */
  .gen__preview-inner { max-width: 560px; margin: 0 auto; }
}
.gen__hint {
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* controls */
.gen__controls {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 28px 28px 24px;
  display: flex; flex-direction: column; gap: 22px;
  min-height: 600px;
}
.gen__header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
}
.gen__eyebrow {
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.gen__title {
  font-size: 24px;
  font-weight: 400;
  margin: 6px 0 0;
  letter-spacing: -0.005em;
}
.gen__random {
  background: transparent;
  color: var(--ink-dim);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit; font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: all .2s;
}
.gen__random:hover { color: var(--ink); border-color: var(--ink-dim); }
.gen__random span { font-size: 16px; }

/* tabs */
.gen__tabs {
  display: flex; gap: 2px;
  background: var(--bg-2);
  padding: 4px;
  border-radius: 999px;
  align-self: flex-start;
}
.gen__tab {
  background: transparent; border: 0;
  color: var(--ink-dim);
  font: inherit; font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .2s;
}
.gen__tab.is-active { background: var(--bg); color: var(--ink); }
.gen__tab:hover:not(.is-active) { color: var(--ink); }

.gen__panel { flex: 1; }

/* quadrant chooser */
.gen__quad-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 22px;
}
.gen__quad {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-2);
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 10px 12px;
  cursor: pointer;
  font: inherit;
  color: var(--ink-dim);
  text-align: left;
  transition: all .15s;
}
.gen__quad:hover { color: var(--ink); }
.gen__quad.is-active {
  border-color: var(--line-2);
  color: var(--ink);
  background: var(--bg);
}
.gen__quad-sw {
  display: inline-block;
  width: 18px; height: 18px;
  border-radius: 2px;
  border: 1px solid var(--line-2);
}
.gen__quad-label { font-size: 12px; letter-spacing: 0.08em; }

/* color picker */
.cp { display: flex; flex-direction: column; gap: 14px; }
.cp__swatch-row { display: flex; gap: 10px; align-items: center; }
.cp__swatch-big {
  width: 56px; height: 56px;
  border-radius: 4px;
  border: 1px solid var(--line-2);
  flex-shrink: 0;
}
.cp__hex {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 14px 16px;
  color: var(--ink);
  font: inherit;
  font-family: ui-monospace, "JetBrains Mono", monospace;
  letter-spacing: 0.05em;
  font-size: 14px;
}
.cp__hex:focus { outline: none; border-color: var(--line-2); }
.cp__slider-wrap { display: flex; flex-direction: column; gap: 6px; }
.cp__label { color: var(--ink-faint); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }

.cp__slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 14px;
  border-radius: 999px;
  background: var(--bg-2);
  outline: none;
  cursor: pointer;
}
.cp__slider--hue {
  background: linear-gradient(to right, #f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00);
}
.cp__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #000;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.3);
  cursor: grab;
}
.cp__slider::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #000;
  cursor: grab;
}

.cp__suggested { display: flex; flex-direction: column; gap: 8px; }
.cp__sub {
  color: var(--ink-faint); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
}
.cp__swatches {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
}
.cp__sw {
  aspect-ratio: 1;
  border-radius: 3px;
  border: 1px solid var(--line);
  cursor: pointer;
  padding: 0;
  transition: transform .12s;
}
.cp__sw:hover { transform: scale(1.08); border-color: var(--line-2); }
.cp__sw.is-active { outline: 2px solid var(--ink); outline-offset: 2px; }

/* glyph picker */
.gp {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.gp__cell {
  aspect-ratio: 1;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  padding: 12%;
  transition: all .15s;
}
.gp__cell:hover { border-color: var(--line-2); background: var(--bg); }
.gp__cell.is-active {
  border-color: var(--accent);
  background: var(--bg);
  box-shadow: inset 0 0 24px rgba(200, 232, 245, 0.06);
}

/* word inputs */
.gen__words { display: flex; flex-direction: column; gap: 10px; }
.gen__words-hint { color: var(--ink-faint); font-size: 12px; margin-top: 6px; }
.gen__sub { color: var(--ink-faint); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 10px; }

/* theme-suggestion buttons (Words tab) */
.gen__themes {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 8px;
}
.gen__theme-btn {
  background: var(--bg-2);
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  font: inherit; font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all .15s;
}
.gen__theme-btn:hover {
  background: var(--bg);
  color: var(--ink);
  border-color: var(--ink-dim);
}
/* style controls (in-generator) */
.gen__style { display: flex; flex-direction: column; gap: 14px; }
.sc { display: flex; flex-direction: column; gap: 16px; }
.sc__row { display: flex; flex-direction: column; gap: 8px; }
.sc__row--toggles { flex-direction: row; gap: 8px; }
.sc__lbl { color: var(--ink-faint); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }
.sc__seg {
  display: flex; gap: 2px;
  background: var(--bg-2);
  padding: 4px;
  border-radius: 999px;
}
.sc__seg-btn {
  flex: 1;
  background: transparent; border: 0;
  color: var(--ink-dim);
  font: inherit; font-size: 12px;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .15s;
}
.sc__seg-btn:hover { color: var(--ink); }
.sc__seg-btn.is-active { background: var(--bg); color: var(--ink); }
.sc__toggle {
  flex: 1;
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px 14px;
  font: inherit; font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  cursor: pointer;
  transition: all .15s;
}
.sc__toggle:hover { color: var(--ink); }
.sc__toggle.is-on { background: var(--bg); color: var(--ink); border-color: var(--line-2); }
.sc__check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px;
  border: 1px solid var(--line-2);
  border-radius: 3px;
  font-size: 11px;
  background: var(--bg);
}
.sc__toggle.is-on .sc__check { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.wi {
  display: grid;
  grid-template-columns: 110px 1fr 50px;
  gap: 12px;
  align-items: center;
}
.wi__label { color: var(--ink-dim); font-size: 12px; letter-spacing: 0.1em; }
.wi__input {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px 14px;
  color: var(--ink);
  font: inherit;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.wi__input:focus { outline: none; border-color: var(--line-2); }
.wi__count { color: var(--ink-faint); font-size: 11px; font-family: ui-monospace, monospace; text-align: right; }

/* submit */
.gen__submit {
  margin-top: auto;
  background: var(--ink);
  color: var(--bg);
  border: 0;
  border-radius: 4px;
  padding: 18px 24px;
  cursor: pointer;
  font: inherit;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  transition: transform .15s;
}
.gen__submit:hover { transform: translateY(-1px); }
.gen__submit-label {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.gen__submit-sub {
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
}

/* reveal */
.gen__reveal {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 36px;
  display: flex; flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  animation: revealIn 0.7s ease-out;
}
@keyframes revealIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.gen__reveal-eyebrow { color: var(--accent-warm); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; }
.gen__reveal-title { font-size: 28px; font-weight: 400; margin: 0; }
.gen__reveal-body { color: var(--ink-dim); max-width: 380px; margin: 0; }
.gen__reveal-mini {
  width: 280px; height: 280px; margin: 12px 0 18px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}
.gen__reveal-actions {
  display: flex; flex-wrap: wrap; gap: 8px;
  justify-content: center;
}
.gen__btn {
  background: var(--bg-2);
  color: var(--ink);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  padding: 12px 18px;
  font: inherit;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .15s;
}
.gen__btn:hover { background: var(--bg); border-color: var(--ink-dim); }
.gen__btn--primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.gen__btn--primary:hover { background: #fff; }
.gen__btn--ghost { background: transparent; border-color: var(--line); color: var(--ink-dim); }
.gen__btn--ghost:hover { color: var(--ink); }

.gen__reveal-meta { color: var(--ink-faint); font-size: 12px; font-family: ui-monospace, monospace; margin-top: 6px; }
.gen__reveal-meta code { background: var(--bg-2); padding: 2px 6px; border-radius: 3px; }



/* ── page chrome (wraps each Eleventy template) ────────────────────── */
.sq-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 64px 36px 80px;
  position: relative;
  z-index: 1;
}
@media (max-width: 720px) { .sq-page { padding: 32px 16px 48px; } }
.sq-page__hdr { margin-bottom: 36px; max-width: 720px; }
.sq-page__back {
  color: var(--ink-faint);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.sq-page__back:hover { color: var(--ink-dim); }
.sq-page__title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 18px 0 14px;
  text-wrap: balance;
}
.sq-page__sub {
  color: var(--ink-dim);
  font-size: 17px;
  max-width: 560px;
  text-wrap: pretty;
  margin: 0;
}
.sq-page__sub a { color: var(--ink); }
.sq-page__noscript {
  color: var(--ink-dim);
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 24px;
  margin-top: 24px;
}

/* ── gallery (public) ──────────────────────────────────────────────── */
.sq-gallery__count {
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.sq-gallery__count [data-count] {
  color: var(--ink);
  font-size: 14px;
  font-family: ui-monospace, "JetBrains Mono", monospace;
  letter-spacing: 0;
}
.sq-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 4px;
}
.sq-tile {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  aspect-ratio: 1;
  position: relative;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), z-index 0s .25s;
  z-index: 1;
}
.sq-tile:hover, .sq-tile:focus-visible {
  transform: scale(1.45);
  z-index: 5;
  transition: transform .25s cubic-bezier(.2,.8,.2,1);
  outline: none;
}
.sq-gallery__loading,
.sq-gallery__error,
.sq-gallery__empty {
  color: var(--ink-dim);
  text-align: center;
  padding: 64px 16px;
  font-size: 16px;
}
.sq-gallery__error a, .sq-gallery__empty a, .sq-link {
  color: var(--ink);
  background: transparent; border: 0;
  font: inherit; cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.sq-gallery__more { text-align: center; margin-top: 32px; }

/* lightbox */
.sq-lightbox {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 24px;
  animation: fadein .25s;
}
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.sq-lightbox__card {
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  max-width: 580px;
  width: 100%;
}
.sq-lightbox__card > svg { width: 100%; aspect-ratio: 1; }
.sq-lightbox__meta {
  color: var(--ink-dim);
  font-size: 13px;
  letter-spacing: 0.06em;
}
.sq-lightbox__close {
  position: absolute; top: 24px; right: 24px;
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--ink);
  font: inherit;
  font-size: 24px;
  width: 44px; height: 44px;
  border-radius: 999px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.sq-lightbox__close:hover { background: var(--bg-2); }

/* ── shared button ─────────────────────────────────────────────────── */
.sq-btn {
  background: var(--bg-2);
  color: var(--ink);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  padding: 10px 18px;
  font: inherit;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .15s;
}
.sq-btn:hover:not(:disabled) { background: var(--bg); border-color: var(--ink-dim); }
.sq-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.sq-btn--approve { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.sq-btn--approve:hover:not(:disabled) { background: #fff; }
.sq-btn--reject { color: var(--danger); border-color: rgba(255, 154, 162, 0.3); }
.sq-btn--reject:hover:not(:disabled) { background: rgba(255, 154, 162, 0.08); border-color: var(--danger); }

/* ── admin queue ───────────────────────────────────────────────────── */
.sq-admin__count {
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.sq-admin__list {
  display: flex; flex-direction: column; gap: 16px;
}
.sq-admin__row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 20px;
  align-items: start;
}
@media (max-width: 720px) {
  .sq-admin__row { grid-template-columns: 1fr; }
}
.sq-admin__square { width: 280px; aspect-ratio: 1; }
@media (max-width: 720px) { .sq-admin__square { width: 100%; max-width: 320px; } }
.sq-admin__meta {
  display: flex; flex-direction: column; gap: 12px;
}
.sq-admin__words {
  font-size: 18px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.sq-admin__id {
  color: var(--ink-faint);
  font-size: 12px;
  font-family: ui-monospace, "JetBrains Mono", monospace;
}
.sq-admin__id code {
  background: var(--bg-2);
  padding: 2px 6px;
  border-radius: 3px;
}
.sq-admin__ua {
  color: var(--ink-faint);
  font-size: 11px;
  font-family: ui-monospace, monospace;
  background: var(--bg-2);
  padding: 8px 10px;
  border-radius: 3px;
  word-break: break-all;
}
.sq-admin__actions {
  display: flex; gap: 8px; margin-top: 8px;
}

/* ── turnstile + submit error ──────────────────────────────────────── */
.gen__turnstile {
  display: flex; justify-content: center;
  margin: 8px 0 4px;
  min-height: 65px;
}
.gen__submit-error {
  background: rgba(255, 154, 162, 0.1);
  border: 1px solid rgba(255, 154, 162, 0.3);
  color: var(--danger);
  padding: 12px 14px;
  border-radius: 4px;
  font-size: 13px;
  margin-bottom: 8px;
}
.gen__submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }