/* ============================================================
   TALAN.PRO — Color Picker Tool Styles
   ============================================================ */

/* ── Background ── */
.orb { opacity: 0.14; }

.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #ff80ab, transparent 70%);
  top: -100px; right: -100px;
  animation: orb-float-1 18s ease-in-out infinite;
}

.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #80d8ff, transparent 70%);
  bottom: -80px; left: -80px;
  animation: orb-float-2 20s ease-in-out infinite;
}

/* ── Layout ── */
.picker-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  max-width: 960px;
  margin-inline: auto;
}

/* ── Picker Card ── */
.picker-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

/* Color preview */
.color-preview {
  width: 100%;
  height: 140px;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
  transition: background-color var(--duration-base);
}

.color-preview-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
}

.color-hex-large {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
  letter-spacing: var(--tracking-tight);
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
  transition: color var(--duration-fast);
}

/* Sliders */
.slider-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.slider-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.slider-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.slider-name {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-muted);
}

.slider-val {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--text-secondary);
  min-width: 36px;
  text-align: right;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
  transition: opacity var(--duration-fast);
}

input[type="range"]:hover { opacity: 0.9; }

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid rgba(0,0,0,0.3);
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-spring);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid rgba(0,0,0,0.3);
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  cursor: pointer;
}

#sliderH { background: linear-gradient(to right, #f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00); }

/* Color values output */
.color-values {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.color-value-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--duration-fast);
}

.color-value-row:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border);
}

.color-value-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-muted);
  width: 32px;
  flex-shrink: 0;
}

.color-value-text {
  flex: 1;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.copy-btn {
  padding: var(--space-1) var(--space-3);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: all var(--duration-fast);
}

.copy-btn:hover {
  background: var(--glass-bg-hover);
  color: var(--accent-blue);
  border-color: rgba(79,195,247,0.3);
}

/* ── Palette Card ── */
.palette-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.palette-section-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

/* Harmony palette */
.harmony-swatches {
  display: flex;
  gap: var(--space-2);
}

.harmony-swatch {
  flex: 1;
  height: 64px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--duration-fast) var(--ease-spring);
  position: relative;
  overflow: hidden;
}

.harmony-swatch:hover {
  transform: translateY(-4px) scale(1.05);
  border-color: rgba(255,255,255,0.3);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.harmony-swatch-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2px 4px;
  background: rgba(0,0,0,0.35);
  font-size: 9px;
  font-family: var(--font-mono);
  color: #fff;
  text-align: center;
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.harmony-swatch:hover .harmony-swatch-label { opacity: 1; }

/* Palette types selector */
.palette-types {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.palette-type-btn {
  padding: var(--space-1) var(--space-3);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: all var(--duration-fast);
  letter-spacing: var(--tracking-wide);
}

.palette-type-btn:hover,
.palette-type-btn.active {
  background: var(--accent-blue-dim);
  border-color: rgba(79,195,247,0.25);
  color: var(--accent-blue);
}

/* Color History */
.history-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.history-dot {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--duration-fast) var(--ease-spring);
  position: relative;
}

.history-dot:hover {
  transform: scale(1.15);
  border-color: rgba(255,255,255,0.4);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.history-empty {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .picker-layout { grid-template-columns: 1fr; }
}