/* css/color-match.css */

/* ══════════════════════════════════════
   TOOL SECTION
══════════════════════════════════════ */
.cm-section {
  padding: 64px 0 100px;
}

/* ── Input Panel ── */
.cm-input-panel {
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 40px;
  max-width: 740px;
  margin: 0 auto 60px;
  box-shadow: 0 16px 48px rgba(26,21,16,0.08);
}

/* ── Tabs ── */
.cm-tabs {
  display: flex;
  gap: 6px;
  background: var(--cream);
  border-radius: 14px;
  padding: 5px;
  margin-bottom: 32px;
  border: 1px solid var(--border);
}

.cm-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border: none;
  border-radius: 10px;
  background: transparent;
  font-family: 'Vazirmatn', 'Tahoma', sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cm-tab svg { flex-shrink: 0; }

.cm-tab.active {
  background: white;
  color: var(--gold);
  box-shadow: 0 2px 12px rgba(26,21,16,0.1);
}

.cm-tab:not(.active):hover {
  color: var(--charcoal);
  background: rgba(255,255,255,0.5);
}

/* ── Mode panels ── */
.cm-mode-panel { }
.hidden { display: none !important; }

/* ── Field Wrap ── */
.cm-field-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 10px 16px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 10px;
}

.cm-field-wrap:focus-within {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(184,151,58,0.12);
}

.cm-preview-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #ccc;
  flex-shrink: 0;
  border: 2px solid rgba(0,0,0,0.08);
  transition: background 0.3s ease, opacity 0.3s ease;
  opacity: 0.3;
}

.cm-hash {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}

.cm-input {
  flex: 1;
  border: none;
  outline: none;
  font-family: 'Courier New', monospace;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--charcoal);
  background: transparent;
  text-transform: uppercase;
}

.cm-input::placeholder {
  font-family: 'Vazirmatn', 'Tahoma', sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--text3, #aaa);
  text-transform: none;
}

.cm-clear {
  background: none;
  border: none;
  font-size: 14px;
  color: var(--muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  transition: all 0.2s;
  flex-shrink: 0;
  line-height: 1;
}

.cm-clear:hover {
  background: rgba(184,151,58,0.1);
  color: var(--gold);
}

.cm-hint {
  font-size: 12px;
  color: var(--muted);
  padding-right: 6px;
}

/* ── Pantone chips ── */
.cm-pantone-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.cm-pantone-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1.5px solid var(--border);
  border-radius: 50px;
  background: white;
  font-family: 'Courier New', monospace;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--charcoal);
  cursor: pointer;
  transition: all 0.25s ease;
}

.cm-pantone-chip span {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
  flex-shrink: 0;
}

.cm-pantone-chip:hover {
  border-color: var(--gold);
  background: rgba(184,151,58,0.06);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(184,151,58,0.15);
}

/* ── Color Picker ── */
.cm-picker-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 12px;
}

#colorPicker {
  width: 80px;
  height: 80px;
  border: none;
  border-radius: 16px;
  cursor: pointer;
  padding: 0;
  background: none;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  transition: transform 0.2s;
}

#colorPicker:hover { transform: scale(1.06); }

.cm-picker-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cm-picker-preview {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: background 0.2s;
}

.cm-picker-hex {
  font-family: 'Courier New', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--charcoal);
}

.cm-picker-rgb {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

/* ── Search Button ── */
.cm-search-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  margin-top: 28px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: white;
  border: none;
  border-radius: 14px;
  font-family: 'Vazirmatn', 'Tahoma', sans-serif;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(184,151,58,0.35);
  transition: all 0.3s ease;
}

.cm-search-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(184,151,58,0.45);
}

.cm-search-btn:active {
  transform: translateY(0);
}

/* ── Shake animation for invalid input ── */
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%      { transform: translateX(-8px); }
  40%      { transform: translateX(8px); }
  60%      { transform: translateX(-5px); }
  80%      { transform: translateX(5px); }
}

.shake { animation: shake 0.45s ease; }

/* ══════════════════════════════════════
   RESULTS AREA
══════════════════════════════════════ */
.cm-results-area {
  max-width: 1100px;
  margin: 0 auto 60px;
  transition: opacity 0.4s ease;
}

/* ── Target Card ── */
.cm-target-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 24px 28px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.cm-target-swatch {
  width: 80px; height: 80px;
  border-radius: 16px;
  flex-shrink: 0;
  border: 3px solid rgba(0,0,0,0.06);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.cm-target-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.cm-target-hex {
  font-family: 'Courier New', monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: 0.08em;
}

.cm-target-rgb {
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
}

.cm-arrow {
  margin: 0 8px;
  color: var(--gold);
  flex-shrink: 0;
}

.cm-target-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(184,151,58,0.1);
  border: 1.5px solid rgba(184,151,58,0.25);
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 50px;
  margin-right: auto;
}

/* ── Result Header ── */
.cm-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 10px;
}

.cm-result-header h2 {
  font-size: 1.3rem;
  color: var(--charcoal);
  font-weight: 700;
}

.cm-result-count {
  font-size: 13px;
  color: var(--muted);
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 50px;
}

/* ── Results Grid ── */
.cm-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

/* ── Result Card ── */
@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.cm-result-card {
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  animation: cardIn 0.5s ease both;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.cm-result-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(184,151,58,0.3);
}

.cm-result-best {
  border-color: var(--gold) !important;
  box-shadow: 0 8px 28px rgba(184,151,58,0.2) !important;
}

.cm-result-swatch {
  position: relative;
  aspect-ratio: 16/9;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 10px 12px;
}

.cm-best-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--gold);
  color: white;
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  letter-spacing: 0.05em;
  box-shadow: 0 3px 10px rgba(184,151,58,0.4);
}

.cm-result-hex-overlay {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0.85;
  background: rgba(0,0,0,0.12);
  padding: 3px 8px;
  border-radius: 6px;
  backdrop-filter: blur(4px);
}

.cm-result-body {
  padding: 16px 18px;
}

.cm-result-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 10px;
}

/* ── Match bar ── */
.cm-match-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.cm-match-bar {
  flex: 1;
  height: 6px;
  background: var(--cream);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.cm-match-fill {
  height: 100%;
  border-radius: 3px;
  width: 0; /* animated via JS */
  transition: width 0.8s cubic-bezier(0.22,0.61,0.36,1);
}

.cm-match-pct {
  font-size: 13px;
  font-weight: 700;
  min-width: 38px;
  text-align: left;
}

/* ── Meta row ── */
.cm-result-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 4px;
}

.cm-delta-e {
  background: var(--cream);
  padding: 2px 7px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 10.5px;
  border: 1px solid var(--border);
}

.cm-order-link {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  transition: all 0.25s ease;
}

.cm-order-link:hover {
  color: var(--charcoal);
  padding-right: 4px;
}

/* ── No result ── */
.cm-no-result {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}

.cm-no-result svg {
  color: var(--border);
  margin-bottom: 16px;
}

.cm-no-result p {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--charcoal);
}

.cm-no-result small {
  font-size: 13px;
}

/* ══════════════════════════════════════
   INFO BOXES
══════════════════════════════════════ */
.cm-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.cm-info-box {
  background: rgba(184,151,58,0.05);
  border: 1px solid rgba(184,151,58,0.15);
  border-radius: 18px;
  padding: 24px;
  transition: all 0.3s ease;
}

.cm-info-box:hover {
  background: rgba(184,151,58,0.09);
  border-color: rgba(184,151,58,0.3);
  transform: translateY(-3px);
}

.cm-info-icon {
  width: 44px; height: 44px;
  background: rgba(184,151,58,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: 14px;
}

.cm-info-box h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.cm-info-box p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 860px) {
  .cm-input-panel { padding: 28px 20px; }
  .cm-tabs { flex-direction: column; }
  .cm-tab { justify-content: flex-start; }
  .cm-info-grid { grid-template-columns: 1fr; }
  .cm-results-grid { grid-template-columns: repeat(2, 1fr); }
  .cm-target-card { flex-direction: column; align-items: flex-start; }
  .cm-arrow { transform: rotate(90deg); }
}

@media (max-width: 480px) {
  .cm-results-grid { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; }
  .cm-picker-wrap { flex-direction: column; align-items: flex-start; }
}