/* What3Words Address Converter Scoped Styles */
.w3w-main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--tf-text, #1e293b);
}

.w3w-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.w3w-mode-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--tf-rule, #e2e8f0);
  overflow-x: auto;
}

.w3w-tab-btn {
  min-height: 44px;
  padding: 0.6rem 1.25rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--tf-text-subtle, #64748b);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.w3w-tab-btn:hover {
  color: var(--tf-text, #0f172a);
}

.w3w-tab-btn.active {
  color: var(--tf-accent, #0284c7);
  border-bottom-color: var(--tf-accent, #0284c7);
}

.w3w-converter-card {
  background: var(--tf-surface, #ffffff);
  border: 1px solid var(--tf-rule, #e2e8f0);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.w3w-form-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.w3w-input-panel {
  display: none;
  flex-direction: column;
  gap: 0.35rem;
}

.w3w-input-panel.active {
  display: flex;
}

.w3w-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--tf-text-subtle, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.w3w-input-wrap {
  display: flex;
  align-items: center;
  position: relative;
}

.w3w-prefix-marker {
  position: absolute;
  left: 12px;
  font-weight: 800;
  color: #ef4444;
  font-size: 1.1rem;
  pointer-events: none;
  letter-spacing: -0.05em;
}

.w3w-input {
  height: 46px;
  padding: 0 0.85rem;
  border: 1px solid var(--tf-rule, #cbd5e1);
  border-radius: 8px;
  font-size: 1rem;
  background: var(--tf-surface, #ffffff);
  color: var(--tf-text, #0f172a);
  outline: none;
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.w3w-input-wrap .w3w-input {
  padding-left: 2.2rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.w3w-input:focus {
  border-color: var(--tf-accent, #0284c7);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.w3w-coords-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .w3w-coords-row {
    grid-template-columns: 1fr;
  }
}

.w3w-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.w3w-action-row {
  display: flex;
}

.w3w-btn {
  height: 44px;
  padding: 0 1.5rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  transition: filter 0.15s ease;
}

.w3w-btn-primary {
  background: var(--tf-accent, #0284c7);
  color: #ffffff;
}

.w3w-btn-primary:hover {
  filter: brightness(1.08);
}

.w3w-presets-row {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--tf-rule, #e2e8f0);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.w3w-presets-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--tf-text-subtle, #64748b);
}

.w3w-pills-wrap {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.w3w-pill-btn {
  min-height: 32px;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--tf-rule, #cbd5e1);
  background: var(--tf-surface-alt, #f8fafc);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--tf-text, #334155);
  cursor: pointer;
  transition: all 0.15s ease;
}

.w3w-pill-btn:hover {
  border-color: var(--tf-accent, #0284c7);
  color: var(--tf-accent, #0284c7);
}

.w3w-pill-btn.active {
  background: var(--tf-accent, #0284c7);
  color: #ffffff;
  border-color: var(--tf-accent, #0284c7);
}

/* Results Card */
.w3w-results-card {
  background: var(--tf-surface, #ffffff);
  border: 1px solid var(--tf-rule, #e2e8f0);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.w3w-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.w3w-word-display {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.w3w-hash-symbol {
  font-size: 1.5rem;
  font-weight: 900;
  color: #ef4444;
}

.w3w-canonical-words {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--tf-text, #0f172a);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.w3w-btn-copy {
  min-height: 34px;
  padding: 0.25rem 0.85rem;
  background: var(--tf-surface-alt, #f1f5f9);
  border: 1px solid var(--tf-rule, #cbd5e1);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--tf-text, #334155);
  cursor: pointer;
  transition: all 0.15s ease;
}

.w3w-btn-copy:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.w3w-grid-specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  border-top: 1px solid var(--tf-rule, #e2e8f0);
  border-bottom: 1px solid var(--tf-rule, #e2e8f0);
  padding: 1.25rem 0;
}

.w3w-spec-item {
  background: var(--tf-surface-alt, #f8fafc);
  border: 1px solid var(--tf-rule, #e2e8f0);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.w3w-spec-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--tf-text-subtle, #64748b);
  text-transform: uppercase;
}

.w3w-spec-val {
  font-size: 1rem;
  font-weight: 700;
  color: var(--tf-text, #0f172a);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.w3w-nav-links-row {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.w3w-nav-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--tf-text-subtle, #64748b);
}

.w3w-links-flex {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.w3w-app-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--tf-accent, #0284c7);
  text-decoration: none;
  background: var(--tf-surface-alt, #f8fafc);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--tf-rule, #cbd5e1);
  transition: all 0.15s ease;
}

.w3w-app-link:hover {
  background: #eff6ff;
  border-color: var(--tf-accent, #0284c7);
}

.w3w-ad-slot {
  min-height: 280px;
  background: var(--tf-surface-alt, #f8fafc);
  border: 1px dashed var(--tf-rule, #cbd5e1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1.5rem 0;
  overflow: hidden;
}

.w3w-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}