/* ── Status strip + spinner come from shared css/tool.css (.tool-*) ── */

/* ── Main Card ── */
.cp-card {
  background: var(--t-bg-card); border: 1px solid var(--border);
  border-radius: var(--t-radius-lg); padding: 2rem;

  margin-bottom: 1.5rem;
}

/* ── Color Picker Input ── */
.cp-picker-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.cp-picker-swatch {
  width: 80px; height: 80px; border-radius: 50%; border: 3px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1); flex-shrink: 0; transition: transform 0.3s;
}
.cp-picker-swatch:hover { transform: scale(1.05); }
.cp-picker-inputs { display: flex; flex-direction: column; gap: 0.4rem; flex: 1; min-width: 200px; }
.cp-input-label {
  display: block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-tertiary); margin-bottom: 0.25rem;
}
.cp-input {
  width: 100%; padding: 0.65rem 0.85rem; border: 1.5px solid var(--t-border);
  border-radius: var(--t-radius-sm); background: var(--bg,#fff); color: var(--text);
  font-family: var(--t-mono); font-size: 0.9rem; outline: none; transition: all 0.25s;
}
.cp-input:focus { border-color: var(--t-accent); box-shadow:  0 0 0 3px var(--primary-soft); }
.cp-color-input {
  width: 60px; height: 50px; border: none; border-radius: var(--t-radius-sm);
  cursor: pointer; padding: 2px; background: transparent;
}
.cp-picker-input-row { display: flex; align-items: center; gap: 0.5rem; }
.cp-hex-error {
  font-size: 0.72rem; color: var(--t-red); font-weight: 600;
  min-height: 1.2em; margin-top: 0.15rem;
}
.cp-format-input {
  width: 60px; padding: 0.45rem 0.5rem; border: 1.5px solid var(--t-border);
  border-radius: var(--t-radius-sm); background: var(--bg,#fff); color: var(--text);
  font-family: var(--t-mono); font-size: 0.82rem; outline: none; transition: all 0.25s;
  text-align: center;
}
.cp-format-input:focus { border-color: var(--t-accent); box-shadow:  0 0 0 3px var(--primary-soft); }
.cp-format-input-sm {
  width: 48px; padding: 0.45rem 0.35rem; border: 1.5px solid var(--t-border);
  border-radius: var(--t-radius-sm); background: var(--bg,#fff); color: var(--text);
  font-family: var(--t-mono); font-size: 0.78rem; outline: none; transition: all 0.25s;
  text-align: center;
}
.cp-format-input-sm:focus { border-color: var(--t-accent); box-shadow:  0 0 0 3px var(--primary-soft); }
.cp-harmony-wrap {
  display: flex; gap: 0; border-radius: var(--t-radius); overflow: hidden;
  border: 1px solid var(--border); margin-top: 1rem;
}
.cp-color-stripe {
  flex: 1; height: 48px; transition: transform 0.2s; cursor: pointer;
}
.cp-color-stripe:hover { transform: scaleY(1.15); z-index: 1; }
.cp-color-stripe-main { min-width: 80px; }
.cp-palette-wrap { margin-top: 1rem; }
.cp-palette-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.4rem;
}
.cp-palette-color { position: relative; }
.cp-palette-swatch {
  height: 48px; border-radius: var(--t-radius-sm); cursor: pointer;
  border: 1px solid var(--border); transition: all 0.2s;
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 0.25rem;
}
.cp-palette-swatch:hover {
  transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  border-color: var(--t-accent);
}
.cp-pal-label {
  font-size: 0.6rem; font-weight: 700; color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5); font-family: var(--t-mono);
}

/* ── Color Formats Grid ── */
.cp-formats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.5rem; margin-bottom: 1rem; }
.cp-format-item {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.65rem 0.85rem;
  background: var(--t-bg); border: 1px solid var(--border);
  border-radius: var(--t-radius-sm);
  transition: all 0.25s;
}
.cp-format-item:hover { border-color: var(--t-accent); box-shadow: var(--shadow-md); }
.cp-format-label { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-tertiary); flex-shrink: 0; }

/* ── Preview Section ── */
.cp-preview-section { margin-top: 1rem; }
.cp-preview-box {
  width: 100%; height: 120px; border-radius: var(--t-radius);
  border: 1px solid var(--border); transition: background-color 0.3s;
}

/* ── Action Buttons ── */
.cp-actions { display: flex; gap: 0.5rem; margin-top: 1.5rem; flex-wrap: wrap; }
.cp-action-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.6rem; border: 1.5px solid var(--t-border); border-radius: 100px;
  background: var(--t-bg); color: var(--text-secondary); font-family: var(--t-font);
  font-size: 0.88rem; font-weight: 700; cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16,1,0.3,1); white-space: nowrap;

}
.cp-action-btn:hover:not(:disabled) {
  border-color: var(--t-accent); color: var(--t-accent);
  background: var(--t-accent-light); transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.cp-action-btn:active:not(:disabled) { transform: translateY(0); }
.cp-action-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.cp-action-btn.primary {
  flex: 1; background: var(--primary);
  color: #fff; border-color: transparent; box-shadow: var(--shadow-md);
  font-size: 0.95rem; padding: 0.85rem 1.5rem;
}
.cp-action-btn.primary:hover:not(:disabled) {
  filter: brightness(1.1); transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.cp-action-btn.secondary {
  background: var(--t-bg); border: 1px solid var(--border); color: var(--text);
}

/* ── Toast styles are injected at runtime by ToolCommons.toastInit() ── */

/* ── Responsive ── */
@media (max-width: 900px) { .cp-card { padding: 1.5rem; } }
@media (max-width: 768px) {
  .cp-card { padding: 1.2rem; }
  .cp-action-btn { padding: 0.65rem 1.2rem; font-size: 0.8rem; }
  .cp-action-btn.primary { padding: 0.75rem 1.2rem; font-size: 0.88rem; }
  .cp-picker-row { gap: 0.75rem; }
  .cp-picker-swatch { width: 60px; height: 60px; }
}
@media (max-width: 480px) {
  .cp-card { padding: 1rem; }
  .cp-action-btn { padding: 0.6rem 1rem; font-size: 0.76rem; }
  .cp-action-btn.primary { padding: 0.7rem 1rem; font-size: 0.82rem; }
  .cp-picker-swatch { width: 48px; height: 48px; }
  .cp-formats-grid { grid-template-columns: 1fr; }
}