@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

.phl-calc-wrap * { box-sizing: border-box; margin: 0; padding: 0; }
.phl-calc-wrap { font-family: 'IBM Plex Sans', sans-serif; max-width: 960px; margin: 0 auto; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 32px rgba(0,0,0,0.12); }

/* Header */
.phlc-header { background: linear-gradient(135deg, #006633 0%, #004422 100%); padding: 22px 28px; color: #fff; }
.phlc-header-inner { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.phlc-flag { font-size: 38px; }
.phlc-title { font-size: 20px; font-weight: 700; }
.phlc-subtitle { font-size: 12px; opacity: 0.75; margin-top: 3px; }
.phlc-exchange-badge { margin-left: auto; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); border-radius: 8px; padding: 8px 14px; text-align: center; min-width: 110px; }
.phlc-rate-label { display: block; font-size: 10px; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.5px; }
.phlc-rate-value { display: block; font-size: 22px; font-weight: 700; font-family: 'IBM Plex Mono', monospace; }
.phlc-rate-src { display: block; font-size: 10px; opacity: 0.7; margin-top: 2px; }

/* Body */
.phlc-body { background: #f8fafc; padding: 28px; }

/* Grid */
.phlc-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.phlc-col { background: #fff; border-radius: 10px; padding: 22px; border: 1.5px solid #e2e8f0; }
.phlc-section-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: #006633; border-bottom: 2px solid #e8f5ee; padding-bottom: 10px; margin-bottom: 18px; }

/* Fields */
.phlc-field { margin-bottom: 16px; }
.phlc-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.phlc-label { display: block; font-size: 12px; font-weight: 600; color: #374151; margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.4px; }
.phlc-hint { font-size: 11px; color: #94a3b8; margin-top: 4px; }

.phlc-input, .phlc-select {
  width: 100%; padding: 10px 14px; font-size: 14px; font-family: 'IBM Plex Sans', sans-serif;
  border: 1.5px solid #e2e8f0; border-radius: 7px; outline: none; background: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.phlc-input:focus, .phlc-select:focus { border-color: #006633; box-shadow: 0 0 0 3px #00663322; background: #fff; }
.phlc-readonly { background: #f1f5f9 !important; color: #64748b; cursor: default; }
.phlc-cif-display { font-family: 'IBM Plex Mono', monospace; font-weight: 600; font-size: 15px; color: #065f46 !important; background: #f0fdf4 !important; border-color: #6ee7b7 !important; }

.phlc-input-row { display: flex; gap: 8px; align-items: center; }
.phlc-input-row .phlc-input { flex: 1; }
.phlc-unit { font-size: 14px; font-weight: 600; color: #64748b; white-space: nowrap; padding: 0 4px; }

/* Buttons */
.phlc-lookup-btn {
  padding: 10px 14px; background: #006633; color: #fff; border: none; border-radius: 7px;
  font-size: 13px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: background 0.2s;
}
.phlc-lookup-btn:hover { background: #004d26; }
.phlc-lookup-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Toggle Group */
.phlc-toggle-group { display: flex; gap: 0; border-radius: 7px; overflow: hidden; border: 1.5px solid #e2e8f0; }
.phlc-toggle-btn {
  flex: 1; padding: 9px 12px; font-size: 13px; font-weight: 600; font-family: 'IBM Plex Sans', sans-serif;
  border: none; background: #f8fafc; color: #64748b; cursor: pointer; transition: all 0.15s;
}
.phlc-toggle-btn:not(:last-child) { border-right: 1.5px solid #e2e8f0; }
.phlc-toggle-btn.active { background: #006633; color: #fff; }
.phlc-toggle-btn:hover:not(.active) { background: #f0fdf4; color: #006633; }

/* Action Row */
.phlc-calc-action { display: flex; gap: 14px; justify-content: center; margin: 28px 0 0; }
.phlc-calc-btn {
  padding: 14px 40px; background: linear-gradient(135deg, #006633, #009944); color: #fff;
  border: none; border-radius: 8px; font-size: 16px; font-weight: 700; font-family: 'IBM Plex Sans', sans-serif;
  cursor: pointer; transition: all 0.2s; box-shadow: 0 4px 16px #00663344;
}
.phlc-calc-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px #00663366; }
.phlc-reset-btn {
  padding: 14px 24px; background: #fff; color: #64748b; border: 1.5px solid #e2e8f0;
  border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; font-family: 'IBM Plex Sans', sans-serif;
  transition: all 0.15s;
}
.phlc-reset-btn:hover { border-color: #C8102E; color: #C8102E; }

/* Loading */
.phlc-loading { display: flex; align-items: center; gap: 12px; justify-content: center; padding: 32px; color: #64748b; font-size: 15px; }
.phlc-spinner { width: 24px; height: 24px; border: 3px solid #e2e8f0; border-top-color: #006633; border-radius: 50%; animation: phlc-spin 0.7s linear infinite; }
@keyframes phlc-spin { to { transform: rotate(360deg); } }

/* Error */
.phlc-error-box { background: #fef2f2; border: 1.5px solid #fca5a5; border-radius: 8px; padding: 14px 18px; color: #991b1b; font-size: 14px; margin-top: 16px; }

/* Results */
.phlc-results { margin-top: 28px; background: #fff; border-radius: 10px; border: 1.5px solid #e2e8f0; overflow: hidden; }
.phlc-results-header { padding: 18px 24px; background: linear-gradient(90deg, #f0fdf4, #f8fafc); border-bottom: 1px solid #e2e8f0; }
.phlc-results-header h3 { font-size: 16px; font-weight: 700; color: #1a1a2e; margin-bottom: 8px; }
.phlc-results-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.phlc-meta-badge { padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.phlc-meta-badge.pct { background: #dcfce7; color: #166534; font-family: 'IBM Plex Mono', monospace; }
.phlc-meta-badge.fy  { background: #eff6ff; color: #1e40af; }
.phlc-meta-desc { font-size: 13px; color: #374151; }

/* CIF Summary */
.phlc-cif-summary { padding: 16px 24px; background: #f0fdf4; border-bottom: 1px solid #dcfce7; }
.phlc-cif-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.phlc-cif-item { text-align: center; }
.phlc-cif-label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: #64748b; margin-bottom: 3px; }
.phlc-cif-val { font-size: 17px; font-weight: 700; font-family: 'IBM Plex Mono', monospace; color: #1a1a2e; }
.phlc-cif-arrow { font-size: 20px; color: #94a3b8; font-weight: 300; }
.phlc-cif-highlight .phlc-cif-val { color: #065f46; font-size: 20px; }

/* Breakdown Table */
.phlc-breakdown-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.phlc-breakdown-table th { padding: 12px 24px; text-align: left; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #64748b; background: #f8fafc; border-bottom: 1px solid #e2e8f0; }
.phlc-breakdown-table td { padding: 13px 24px; border-bottom: 1px solid #f1f5f9; }
.phlc-breakdown-table tr:last-child td { border-bottom: none; }
.phlc-breakdown-table tr:hover td { background: #f8fafc; }
.phlc-tax-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: middle; }
.phlc-amount { text-align: right; font-family: 'IBM Plex Mono', monospace; font-weight: 600; font-size: 14px; }

/* Totals */
.phlc-totals { padding: 0 24px 20px; }
.phlc-total-grid { border-top: 2px solid #e2e8f0; padding-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.phlc-total-row { display: flex; justify-content: space-between; align-items: center; font-size: 14px; padding: 6px 0; }
.phlc-tax-total { font-weight: 600; color: #C8102E; border-top: 1px dashed #e2e8f0; padding-top: 12px; }
.phlc-tax-total em { font-size: 12px; font-style: normal; opacity: 0.7; }
.phlc-landed-total { background: #006633; color: #fff; padding: 14px 18px; border-radius: 8px; font-size: 16px; font-weight: 700; margin-top: 8px; }

/* Chart */
.phlc-chart-section { padding: 20px 24px; border-top: 1px solid #e2e8f0; }
.phlc-chart-title { font-size: 13px; font-weight: 700; color: #374151; margin-bottom: 16px; }
.phlc-chart-layout { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
#phlc-pie-chart { flex-shrink: 0; }
.phlc-chart-legend { display: flex; flex-direction: column; gap: 8px; }
.phlc-legend-row { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.phlc-legend-dot { width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0; }
.phlc-legend-label { flex: 1; color: #374151; }
.phlc-legend-pct { font-weight: 700; font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: #64748b; min-width: 40px; text-align: right; }

/* Disclaimer */
.phlc-disclaimer { padding: 14px 24px 20px; font-size: 12px; color: #92400e; background: #fffbeb; border-top: 1px solid #fde68a; }

/* Responsive */
@media (max-width: 700px) {
  .phlc-form-grid { grid-template-columns: 1fr; }
  .phlc-body { padding: 16px; }
  .phlc-field-row { grid-template-columns: 1fr; }
  .phlc-chart-layout { justify-content: center; }
  .phlc-header-inner { gap: 10px; }
  .phlc-exchange-badge { margin-left: 0; }
}