/* ════════════════════════════════════════════
   ColorsForge — patterns.css
   Pattern generator pages only (geometric + organic).
   All controls restyled to match the main app design system.
   ════════════════════════════════════════════ */

/* ── Page heading ── */
.pg-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.5px;
  margin-bottom: 4px;
}

.pg-sub {
  font-size: 12px;
  color: var(--text3);
  margin-bottom: 24px;
}

/* ── Control panel — replaces the old .panel with rounded borders ── */
.ctrl-panel {
  background: #fff;
  border: 1.5px solid var(--bd);
  padding: 20px;
  margin-bottom: 16px;
}

.ctrl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

/* ── Section label — matches .plbl from components ── */
.sect-lbl {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 12px;
}

/* ── Control row: label + input + value display ── */
.ctrl-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.ctrl-row label {
  min-width: 96px;
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--text2);
  text-transform: uppercase;
}

.ctrl-row input[type="range"] {
  flex: 1;
  accent-color: var(--bd);
  cursor: pointer;
}

.ctrl-val {
  font-size: 11px;
  font-weight: 700;
  font-family: var(--fm);
  min-width: 48px;
  text-align: right;
  color: var(--text);
}

/* ── Select dropdown — ColorsForge style ── */
.cf-select {
  font-family: var(--ff);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  background: var(--bg2);
  border: 1.5px solid var(--bd);
  padding: 8px 10px;
  cursor: pointer;
  width: 100%;
  margin-bottom: 16px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23111' stroke-width='1.5' fill='none' stroke-linecap='square'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}
.cf-select:focus { outline: 2px solid var(--bd); outline-offset: 1px; }

/* ── Number input ── */
.cf-number {
  font-family: var(--fm);
  font-size: 13px;
  color: var(--text);
  background: var(--bg2);
  border: 1.5px solid var(--bd-lt);
  padding: 6px 9px;
  width: 80px;
  transition: border-color .15s;
}
.cf-number:focus { outline: none; border-color: var(--bd); }

/* ── Checkbox row ── */
.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 10px;
  cursor: pointer;
}
.check-row input[type="checkbox"] {
  accent-color: var(--bd);
  width: 14px;
  height: 14px;
  cursor: pointer;
}

/* ── Color swatch + hex inputs ── */
.hex-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.hex-entry {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Square swatch — ColorsForge uses squares not circles */
.swatch-sq {
  width: 26px;
  height: 26px;
  border: 1.5px solid var(--bd);
  flex-shrink: 0;
  cursor: pointer;
  position: relative;
}
.swatch-sq input[type="color"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  border: none;
  padding: 0;
}

.hex-entry input[type="text"] {
  width: 82px;
  font-family: var(--fm);
  font-size: 12px;
  padding: 5px 8px;
  border: 1.5px solid var(--bd-lt);
  background: var(--bg2);
  color: var(--text);
  text-transform: uppercase;
  transition: border-color .15s;
}
.hex-entry input[type="text"]:focus  { outline: none; border-color: var(--bd); }
.hex-entry input[type="text"].invalid { border-color: var(--danger); color: var(--danger); }

/* ── Background color row ── */
.bg-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.bg-row .bg-lbl {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--text2);
  min-width: 96px;
}

/* ── Harmony pills — restyled to match .wh-tb ── */
.harmony-row {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.hbtn {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1.5px solid var(--bd-lt);
  background: var(--bg2);
  color: var(--text3);
  cursor: pointer;
  font-family: var(--ff);
  transition: all .1s;
}
.hbtn:hover  { border-color: var(--bd); color: var(--text); background: #fff; }
.hbtn:focus-visible { outline: 2px solid var(--bd); outline-offset: 1px; }
.hbtn.active { border-color: var(--bd); background: var(--bd); color: var(--acc); }

/* ── Pattern action bar — same as .act-bar ── */
.pat-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 20px;
}

/* ── Canvas wrapper ── */
.canvas-wrap {
  background: var(--bg2);
  border: 1.5px solid var(--bd);
  padding: 12px;
}

.canvas-wrap canvas {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--bd-lt);
}

/* ── Export info line ── */
.dl-info {
  font-size: 11px;
  font-family: var(--fm);
  color: var(--text3);
  padding-top: 2px;
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .ctrl-grid { grid-template-columns: 1fr; }
  .ctrl-row label { min-width: 80px; }
}