/* === Palette Generator === */

main { max-width: 760px; }

.hidden { display: none !important; }

/* --- Controls --- */
.pg-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.pg-modes { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.pg-mode {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 2px solid var(--border);
  background: var(--card);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}
.pg-mode:hover { border-color: var(--primary); transform: translateY(-1px); }
.pg-mode.picked {
  background: var(--pick-bg);
  border-color: var(--pick-border);
  color: var(--primary-dark);
  font-weight: 700;
}
.pg-reroll {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 700;
  padding: 0.55rem 1.2rem;
  box-shadow: var(--shadow);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.pg-reroll:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
kbd {
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.08rem 0.4rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.4);
  line-height: 1.4;
}
.pg-hint kbd {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
}

/* --- Mode description --- */
.pg-mode-desc {
  margin: 0 0 1rem;
  padding: 0.7rem 1rem;
  background: var(--card);
  border: 2px solid var(--border);
  border-left: 5px solid var(--accent);
  border-radius: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}
.pg-mode-desc b { color: var(--ink); font-weight: 700; }

/* --- Palette row --- */
.pg-palette {
  display: flex;
  gap: 0.55rem;
  height: 300px;
}
.pg-swatch {
  flex: 1 1 0;
  min-width: 0;
  border-radius: 16px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.5rem 0.85rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: flex-grow 0.25s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.pg-swatch:hover { transform: translateY(-4px); }
/* currentColor is the legible text color for this swatch, so the ring always
   contrasts with the swatch background (white ring was invisible on pastels). */
.pg-swatch.locked {
  box-shadow: inset 0 0 0 4px currentColor, var(--shadow);
}
.pg-lock {
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: none;
  border: none;
  padding: 0.25rem;
  border-radius: 999px;
  color: inherit;
  opacity: 0.45;
  font-weight: 800;
  font-size: 0.72rem;
  line-height: 1;
  transition: opacity 0.15s ease, transform 0.12s ease;
}
.pg-swatch:hover .pg-lock { opacity: 0.85; }
.pg-swatch.locked .pg-lock {
  opacity: 1;
  padding: 0.28rem 0.6rem 0.28rem 0.45rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.22);
}
.pg-lock:hover { transform: scale(1.06); }
.pg-lock-txt { text-transform: uppercase; letter-spacing: 0.05em; }
.pg-hex {
  background: none;
  border: none;
  color: inherit;
  font-family: inherit;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.55rem;
  border-radius: 8px;
  transition: background 0.15s ease;
}
.pg-hex:hover { background: rgba(255, 255, 255, 0.22); transform: none; }

.pg-hint {
  margin: 0.7rem 0 1.4rem;
  color: var(--muted);
  font-size: 0.85rem;
}

/* --- Save row (name + save) --- */
.pg-save-row {
  display: flex;
  gap: 0.55rem;
  margin-bottom: 0.6rem;
}
.pg-name {
  flex: 1;
  min-width: 0;
  padding: 0.6rem 1.1rem;
  border: 2px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  font: inherit;
  color: var(--ink);
}
.pg-name:focus { outline: none; border-color: var(--primary); }
.pg-name::placeholder { color: var(--muted); }
.pg-save-btn { flex-shrink: 0; background: var(--btn); font-weight: 700; }
.pg-save-btn:hover { border-color: var(--primary); color: var(--primary-dark); }

/* --- Action buttons --- */
.pg-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}
.pg-actions button {
  background: var(--btn);
  font-weight: 700;
  font-size: 0.9rem;
}
.pg-actions button:hover { border-color: var(--primary); color: var(--primary-dark); }

/* --- Preview --- */
.pg-preview {
  border-radius: 20px;
  padding: 1.4rem;
  background: var(--pv-bg, #fff);
  border: 2px solid var(--border);
  margin-bottom: 2rem;
  transition: background 0.3s ease;
}
.pg-pv-card {
  background: var(--pv-surface, #faf7ff);
  border-radius: 16px;
  padding: 1.3rem 1.4rem 1.45rem;
  color: var(--pv-text, var(--ink));
  transition: background 0.3s ease, color 0.3s ease;
}
.pg-pv-eyebrow {
  display: block;
  color: var(--pv-primary, var(--primary));
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.7rem;
  margin-bottom: 0.4rem;
}
.pg-pv-title {
  margin: 0 0 0.5rem;
  font-family: "Fredoka", "Nunito", sans-serif;
  font-weight: 600;
  font-size: 1.55rem;
  color: var(--pv-text, var(--ink));
}
.pg-pv-text { margin: 0 0 1.1rem; opacity: 0.85; }
.pg-pv-row { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.pg-pv-btn {
  background: var(--pv-primary, var(--primary));
  color: var(--pv-primary-text, #fff);
  border: none;
  border-radius: 999px;
  padding: 0.5rem 1.2rem;
  font-weight: 700;
  cursor: default;
}
.pg-pv-btn:hover { transform: none; }
.pg-pv-btn.ghost {
  background: transparent;
  border: 2px solid var(--pv-accent, var(--accent));
  color: var(--pv-accent, var(--accent));
}

/* --- Saved palettes --- */
.pg-saved-title {
  font-family: "Fredoka", "Nunito", sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  margin: 0 0 0.8rem;
}
.pg-saved { display: flex; flex-direction: column; gap: 0.7rem; }
.pg-saved-item { display: flex; align-items: center; gap: 0.5rem; }
.pg-saved-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0;
  border: none;
  background: none;
  text-align: left;
}
.pg-saved-main:hover { transform: none; }
.pg-saved-main:hover .pg-saved-strip { border-color: var(--primary); box-shadow: var(--shadow); }
.pg-saved-name { font-weight: 700; font-size: 0.92rem; color: var(--ink); padding-left: 0.15rem; }
.pg-saved-name.untitled { font-weight: 600; font-style: italic; color: var(--muted); }
.pg-saved-strip {
  display: flex;
  height: 44px;
  border: 2px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.pg-saved-chip { flex: 1; }
.pg-saved-del {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 50%;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--muted);
}
.pg-saved-del:hover { border-color: var(--primary-dark); color: var(--primary-dark); }
.pg-saved-empty { color: var(--muted); font-size: 0.9rem; margin: 0; }

/* --- Community wall --- */
.pg-wall-wrap { margin-top: 1.8rem; }
.pg-wall-note { color: var(--muted); font-size: 0.88rem; margin: 0 0 0.8rem; }
.pg-wall { display: flex; flex-direction: column; gap: 0.6rem; }
.pg-wall-strip {
  display: flex;
  height: 44px;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.pg-wall-strip:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: none; }

/* --- Toast --- */
.pg-toast {
  position: fixed;
  left: 50%;
  bottom: 1.6rem;
  transform: translate(-50%, 1rem);
  margin: 0;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: #2b2440;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 6px 20px rgba(46, 45, 77, 0.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 50;
}
.pg-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* --- Mobile: stack swatches into rows --- */
@media (max-width: 560px) {
  .pg-palette { flex-direction: column; height: auto; }
  .pg-swatch {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    height: 62px;
    padding: 0.5rem 0.9rem;
  }
  .pg-swatch:hover { transform: none; }
  .pg-lock { align-self: center; order: 2; }
  .pg-hex { order: 1; }
  .pg-controls { justify-content: stretch; }
  .pg-reroll { flex: 1; justify-content: center; }
}