/* ===== LUMBERLINK INTERNAL TOOL — SHARED STYLES ===== */

:root {
  --green: #2d6e3e;
  --green-dark: #1f5230;
  --green-deep: #0f3a1f;
  --green-soft: #eaf1ec;
  --green-tint: #f5f9f5;
  --paper: #fafaf7;
  --ink: #1a201c;
  --ink-soft: #5a635e;
  --ink-faint: #8a928d;
  --rule: #e1e5e0;
  --rule-soft: #ecefea;
  --accent: #b8861c;
  --alert: #a8321a;
  --good: #2d6e3e;
  --white: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ===== HEADER ===== */
.header {
  border-bottom: 1px solid var(--rule);
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand-logo {
  height: 36px;
  width: auto;
  display: block;
}

.brand-divider {
  width: 1px;
  height: 24px;
  background: var(--rule);
}

.brand-context {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  font-weight: 500;
}

.brand-context strong {
  color: var(--ink);
  font-weight: 600;
  display: block;
  font-size: 13px;
  margin-bottom: 1px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
}

.header-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.12s;
}

.header-nav a:hover {
  color: var(--green);
  background: var(--green-tint);
}

.header-nav .active {
  color: var(--green);
  background: var(--green-soft);
  font-weight: 600;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-soft);
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
}

/* ===== PAGE LAYOUT ===== */
.page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 36px 36px 80px;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}

.page-title {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 36px;
  line-height: 1.05;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-subtitle {
  color: var(--ink-soft);
  font-size: 14px;
  margin-top: 6px;
  max-width: 600px;
}

.page-meta {
  font-size: 12px;
  color: var(--ink-soft);
  text-align: right;
  line-height: 1.7;
}

.page-meta strong {
  color: var(--ink);
  font-weight: 600;
}

.page-meta .dot {
  color: var(--good);
  margin-right: 4px;
}

/* ===== PAGE ACTIONS BAR ===== */
.page-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}

.search-input {
  flex: 1;
  max-width: 360px;
  position: relative;
}

.search-input input {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 10px 14px 10px 38px;
  font-family: inherit;
  font-size: 13px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}

.search-input input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45, 110, 62, 0.1);
}

.search-input::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a928d' stroke-width='2.2'><circle cx='11' cy='11' r='7'/><path d='m21 21-4.3-4.3'/></svg>");
  background-repeat: no-repeat;
}

/* ===== SEARCH BAR (price lookup) ===== */
.search-bar {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 28px 32px;
  border-radius: 10px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr auto;
  gap: 32px;
  align-items: end;
  margin-bottom: 32px;
  box-shadow: 0 1px 0 rgba(31, 82, 48, 0.04), 0 1px 3px rgba(31, 82, 48, 0.04);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  font-weight: 600;
}

.field-input, .field-select {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 24px;
  font-weight: 500;
  padding: 4px 0;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
  letter-spacing: -0.01em;
}

.field-sm .field-input, .field-sm .field-select {
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
}

.field-input:focus, .field-select:focus { border-bottom-color: var(--green); }
.field-input::placeholder { color: var(--ink-faint); }

.field-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='%235a635e'><path d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 4px center;
  background-size: 9px;
  padding-right: 20px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 7px;
  transition: all 0.12s;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}

.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); }

.btn-secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--rule);
}

.btn-secondary:hover { border-color: var(--ink-soft); }

.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border-color: transparent;
}

.btn-ghost:hover { background: var(--rule-soft); color: var(--ink); }

.btn-danger {
  background: transparent;
  color: var(--alert);
  border-color: transparent;
}

.btn-danger:hover { background: rgba(168, 50, 26, 0.08); }

.btn-lg {
  padding: 13px 24px;
  font-size: 14px;
  font-weight: 600;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn svg { width: 14px; height: 14px; }

/* ===== PANELS / CARDS ===== */
.panel {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(31, 82, 48, 0.03);
}

.panel-head {
  padding: 16px 22px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-title {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.01em;
}

.count-badge {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  background: var(--green-soft);
  color: var(--green-dark);
  padding: 3px 9px;
  border-radius: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.panel-actions {
  display: flex;
  gap: 6px;
}

.toggle-btn {
  background: var(--white);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  padding: 6px 12px;
  font-family: inherit;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.12s;
}

.toggle-btn:hover { border-color: var(--ink-soft); color: var(--ink); }

.toggle-btn.active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

/* ===== TABLE ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table thead th {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-align: left;
  padding: 12px 20px;
  border-bottom: 1px solid var(--rule);
  background: var(--white);
}

.data-table thead th.num-col { text-align: right; }
.data-table thead th.action-col { text-align: right; width: 100px; }

.data-table tbody tr {
  border-bottom: 1px solid var(--rule-soft);
  transition: background 0.1s;
}

.data-table tbody tr.clickable { cursor: pointer; }
.data-table tbody tr.clickable:hover { background: var(--green-tint); }

.data-table tbody tr.selected {
  background: var(--green-soft);
}

.data-table tbody tr.selected td:first-child {
  box-shadow: inset 3px 0 0 var(--green);
}

.data-table tbody tr:last-child { border-bottom: none; }

.data-table tbody td {
  padding: 14px 20px;
  vertical-align: middle;
  color: var(--ink);
}

.data-table tbody td.num-col {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
}

.data-table tbody td.action-col {
  text-align: right;
}

.rank {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-faint);
  display: inline-block;
  width: 24px;
}

.rank-1 { color: var(--green); }
.rank-2 { color: var(--green); opacity: 0.7; }
.rank-3 { color: var(--green); opacity: 0.55; }

.mill-name {
  font-weight: 600;
  color: var(--ink);
  font-size: 14px;
  letter-spacing: -0.005em;
}

.mill-loc {
  font-size: 11px;
  color: var(--ink-soft);
  margin-top: 2px;
  letter-spacing: 0.02em;
}

.tag {
  display: inline-block;
  padding: 3px 9px;
  background: var(--rule-soft);
  color: var(--ink-soft);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.tag-green {
  background: var(--green-soft);
  color: var(--green-dark);
}

.tag-amber {
  background: #fbf3dd;
  color: #8a6a14;
}

.tag-gray {
  background: var(--rule-soft);
  color: var(--ink-soft);
}

.delivered-price {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.delivered-price.best { color: var(--green); }

.breakdown {
  font-size: 11px;
  color: var(--ink-soft);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}

.icon-btn-sm {
  background: transparent;
  border: none;
  color: var(--ink-faint);
  padding: 6px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.12s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn-sm:hover {
  background: var(--rule-soft);
  color: var(--ink);
}

.icon-btn-sm.danger:hover {
  background: rgba(168, 50, 26, 0.08);
  color: var(--alert);
}

.icon-btn-sm svg { width: 14px; height: 14px; }

/* ===== RESULTS LAYOUT ===== */
.results {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: start;
}

/* ===== MAP ===== */
.map-wrap {
  position: relative;
  height: 540px;
  background: #f0f3ef;
  overflow: hidden;
}

.map-svg { width: 100%; height: 100%; display: block; }

.map-overlay {
  position: absolute;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(6px);
  border: 1px solid var(--rule);
  border-radius: 8px;
  box-shadow: 0 2px 12px -4px rgba(0,0,0,0.1);
}

.map-legend {
  bottom: 16px;
  left: 16px;
  padding: 12px 14px;
  font-size: 11px;
  color: var(--ink-soft);
}

.legend-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 2px 0;
}

.legend-dot { width: 11px; height: 11px; border-radius: 50%; }
.legend-buyer { background: var(--ink); border: 2px solid var(--accent); width: 13px; height: 13px; }
.legend-best { background: var(--green); }
.legend-mill { background: var(--green); opacity: 0.5; }

.map-scale {
  bottom: 16px;
  right: 16px;
  padding: 7px 11px;
  font-size: 10px;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 9px;
  font-variant-numeric: tabular-nums;
}

.scale-bar { width: 48px; height: 2px; background: var(--ink); }

/* ===== DETAIL PANEL ===== */
.detail-panel {
  margin-top: 24px;
  background: var(--ink);
  color: var(--white);
  border-radius: 10px;
  overflow: hidden;
}

.detail-head {
  padding: 22px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.detail-mill {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.detail-tagline {
  display: inline-block;
  margin-left: 12px;
  padding: 3px 10px;
  background: rgba(184, 134, 28, 0.18);
  color: var(--accent);
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  vertical-align: middle;
}

.detail-loc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 5px;
  letter-spacing: 0.02em;
}

.detail-rank {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 34px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.06);
}

.detail-cell {
  background: var(--ink);
  padding: 20px 26px;
}

.detail-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 8px;
  font-weight: 600;
}

.detail-value {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.detail-value .unit {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 400;
  margin-left: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.detail-value.highlight { color: var(--accent); }

.detail-actions {
  padding: 16px 30px;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.detail-actions .btn-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.18);
}

.detail-actions .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
}

.detail-actions .btn-primary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

.detail-actions .btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* ===== FORMS ===== */
.form-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 28px 32px;
  margin-bottom: 24px;
}

.form-card-head {
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}

.form-card-title {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.form-card-sub {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 4px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 6px;
  outline: none;
  transition: all 0.12s;
  font-variant-numeric: tabular-nums;
}

.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45, 110, 62, 0.1);
}

.form-row select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='%235a635e'><path d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 9px;
  padding-right: 30px;
}

.form-row.with-prefix {
  position: relative;
}

.form-row .prefix {
  position: absolute;
  left: 12px;
  top: 36px;
  color: var(--ink-faint);
  font-size: 14px;
  pointer-events: none;
}

.form-row.with-prefix input {
  padding-left: 24px;
}

.form-row .suffix-hint {
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 2px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}

/* ===== INLINE ADD ROW ===== */
.inline-add-row {
  background: var(--green-tint);
  border-top: 1px dashed var(--green);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.inline-add-row .add-btn {
  background: var(--green);
  color: var(--white);
  border: none;
  padding: 8px 14px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.12s;
}

.inline-add-row .add-btn:hover { background: var(--green-dark); }

.inline-add-row .hint {
  font-size: 12px;
  color: var(--ink-soft);
}

/* Inline editable row */
.editable-row td {
  padding-top: 10px !important;
  padding-bottom: 10px !important;
}

.editable-row input, .editable-row select {
  width: 100%;
  padding: 7px 10px;
  font-family: inherit;
  font-size: 13px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--green);
  border-radius: 5px;
  outline: none;
  font-variant-numeric: tabular-nums;
}

.editable-row input:focus, .editable-row select:focus {
  box-shadow: 0 0 0 2px rgba(45, 110, 62, 0.15);
}

.editable-row .row-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

/* ===== FOOTER ===== */
.footer-note {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

.mockup-stamp {
  color: var(--alert);
  border: 1px solid var(--alert);
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .results { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: repeat(2, 1fr); }
  .search-bar { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .page { padding: 24px 20px 60px; }
  .header-inner { padding: 14px 20px; gap: 12px; }
  .page-title { font-size: 26px; }
  .detail-grid { grid-template-columns: 1fr; }
  .header-nav { display: none; }
  .brand-context, .brand-divider { display: none; }
  .user-chip span:last-child { display: none; }
}