/* ── ZIP Lookup Widget & Provider Modal ────────────────────────────────────── */

/* Utility used by showState() */
.d-none { display: none !important; }

/* ─── Widget Section ─────────────────────────────────────────────────────── */
.zip-lookup-section {
  background: var(--fi-section, #f4f6f8);
  padding: 40px 16px;
}
@media (min-width: 1280px) {
  .zip-lookup-section { padding: 60px 16px; }
}

.zip-lookup-section .zip-widget {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.zip-lookup-section .zip-widget-heading {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--fi-foreground, #111);
  text-transform: uppercase;
  margin: 0 0 10px;
}
@media (min-width: 768px) {
  .zip-lookup-section .zip-widget-heading { font-size: 34px; }
}

.zip-lookup-section .zip-widget-sub {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fi-muted-foreground, #64748b);
  margin: 0 0 24px;
}

/* Form row */
.zip-form-row {
  display: flex;
  gap: 0;
  max-width: 560px;
  margin: 0 auto;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.10);
}

#zipInput {
  flex: 1 1 auto;
  min-width: 0;
  padding: 14px 18px;
  font-size: 15px;
  border: 2px solid var(--fi-border, #e2e8f0);
  border-right: none;
  border-radius: 6px 0 0 6px;
  outline: none;
  background: #fff;
  color: var(--fi-foreground, #111);
  transition: border-color .2s;
}
#zipInput:focus { border-color: var(--fi-primary, #0a9aa1); }
#zipInput.is-invalid { border-color: #dc2626; animation: zip-shake .3s; }

@keyframes zip-shake {
  0%,100% { transform: translateX(0); }
  25%      { transform: translateX(-6px); }
  75%      { transform: translateX(6px); }
}

#zipSubmitBtn {
  flex: 0 0 auto;
  padding: 14px 22px;
  background: var(--fi-primary, #0a9aa1);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: background .2s;
}
#zipSubmitBtn:hover:not(:disabled) { background: var(--fi-primary-hover, #088a90); }
#zipSubmitBtn:disabled { opacity: .7; cursor: not-allowed; }

/* Spinner inside button */
.zip-spinner-sm {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: zip-spin .7s linear infinite;
  flex-shrink: 0;
}

/* Mode hint */
#zipModeHint {
  margin-top: 10px;
  font-size: 13px;
  color: var(--fi-muted-foreground, #64748b);
  min-height: 20px;
}

/* ─── Modal overlay ──────────────────────────────────────────────────────── */
.zip-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0,0,0,.55);
  overflow-y: auto;
  padding: 20px 12px;
  align-items: flex-start;
  justify-content: center;
}
.zip-modal.zip-modal--open {
  display: flex;
}

.zip-modal-dialog {
  width: 100%;
  max-width: 680px;
  margin: auto;
}

.zip-modal-content {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Modal header */
.zip-modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--fi-border, #e2e8f0);
  background: var(--fi-section, #f8fafc);
}

.zip-modal-title {
  flex: 1;
  font-size: 16px;
  font-weight: 700;
  color: var(--fi-foreground, #111);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.zip-modal-title i { color: var(--fi-primary, #0a9aa1); font-size: 18px; }

.zip-modal-close {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  color: var(--fi-muted-foreground, #94a3b8);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s;
  padding: 0;
}
.zip-modal-close:hover { background: #f1f5f9; color: var(--fi-foreground, #111); }

/* Modal body */
.zip-modal-body {
  padding: 24px 20px;
  flex: 1;
}

/* ─── Loading state ──────────────────────────────────────────────────────── */
#zipLoading {
  text-align: center;
  padding: 30px 0 20px;
}

.zip-loader-icon {
  display: inline-block;
  width: 52px;
  height: 52px;
  border: 4px solid var(--fi-border, #e2e8f0);
  border-top-color: var(--fi-primary, #0a9aa1);
  border-radius: 50%;
  animation: zip-spin .8s linear infinite;
  margin-bottom: 20px;
}

@keyframes zip-spin { to { transform: rotate(360deg); } }

.zip-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 280px;
  margin: 0 auto;
  text-align: left;
}

.zip-steps .step {
  font-size: 13px;
  color: var(--fi-muted-foreground, #94a3b8);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color .3s;
}
.zip-steps .step::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fi-border, #e2e8f0);
  flex-shrink: 0;
  transition: background .3s;
}
.zip-steps .step.active {
  color: var(--fi-primary, #0a9aa1);
  font-weight: 600;
}
.zip-steps .step.active::before {
  background: var(--fi-primary, #0a9aa1);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--fi-primary, #0a9aa1) 20%, transparent);
}
.zip-steps .step.done {
  color: var(--fi-foreground, #374151);
}
.zip-steps .step.done::before {
  background: #22c55e;
}

/* ─── Error state ────────────────────────────────────────────────────────── */
.zip-error-box {
  text-align: center;
  padding: 20px 10px;
}
.zip-error-icon {
  font-size: 40px;
  color: #f59e0b;
  margin-bottom: 12px;
}
#zipErrorTitle {
  font-size: 16px;
  font-weight: 700;
  color: var(--fi-foreground, #111);
  margin: 0 0 8px;
}
#zipErrorMsg {
  font-size: 14px;
  color: var(--fi-muted-foreground, #64748b);
  margin: 0;
  line-height: 1.6;
}

/* ─── Results: location header ───────────────────────────────────────────── */
#resultLocation {
  font-size: 15px;
  font-weight: 600;
  color: var(--fi-foreground, #111);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
#resultLocation i { color: var(--fi-primary, #0a9aa1); }
.zip-result-zip { opacity: .65; font-weight: 400; }

/* ─── Stats row ──────────────────────────────────────────────────────────── */
.zip-stats-row {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}
.zip-stat-item {
  flex: 1;
  text-align: center;
  background: var(--fi-section, #f8fafc);
  border: 1px solid var(--fi-border, #e2e8f0);
  border-radius: 8px;
  padding: 12px 8px;
}
.zip-stat-item strong {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: var(--fi-primary, #0a9aa1);
  line-height: 1.1;
}
.zip-stat-item span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--fi-muted-foreground, #94a3b8);
  margin-top: 4px;
  display: block;
}

/* ─── Filter chips ───────────────────────────────────────────────────────── */
.zip-filter-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  border: 1.5px solid var(--fi-border, #e2e8f0);
  border-radius: 999px;
  background: #fff;
  color: var(--fi-muted-foreground, #64748b);
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
  white-space: nowrap;
}
.filter-chip:hover {
  border-color: var(--accent, var(--fi-primary, #0a9aa1));
  color: var(--accent, var(--fi-primary, #0a9aa1));
}
.filter-chip.active {
  background: var(--accent, var(--fi-primary, #0a9aa1));
  border-color: var(--accent, var(--fi-primary, #0a9aa1));
  color: #fff;
}
.filter-chip .chip-count {
  background: rgba(255,255,255,.3);
  border-radius: 999px;
  padding: 0 6px;
  font-size: 11px;
  font-weight: 700;
}
.filter-chip:not(.active) .chip-count {
  background: var(--fi-section, #f1f5f9);
  color: var(--fi-foreground, #111);
}

/* ─── Visible count label ────────────────────────────────────────────────── */
.zip-visible-label {
  font-size: 12px;
  color: var(--fi-muted-foreground, #94a3b8);
  margin: 0 0 10px;
}

/* ─── Provider list ──────────────────────────────────────────────────────── */
.zip-provider-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 52vh;
  overflow-y: auto;
  padding-right: 4px;
}
.zip-provider-list::-webkit-scrollbar { width: 5px; }
.zip-provider-list::-webkit-scrollbar-thumb {
  background: var(--fi-border, #e2e8f0);
  border-radius: 3px;
}

/* Provider card */
.provider-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1.5px solid var(--fi-border, #e2e8f0);
  border-radius: 10px;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.provider-card:hover {
  border-color: var(--fi-primary, #0a9aa1);
  box-shadow: 0 2px 12px rgba(10,154,161,.10);
}
.provider-card.is-best {
  border-color: var(--fi-primary, #0a9aa1);
  background: color-mix(in srgb, var(--fi-primary, #0a9aa1) 4%, #fff);
}

/* Logo */
.provider-logo {
  flex-shrink: 0;
  width: 58px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.provider-logo img {
  max-width: 58px;
  max-height: 42px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.provider-logo.no-logo {
  background: var(--fi-section, #f1f5f9);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--fi-primary, #0a9aa1);
  letter-spacing: .04em;
}

/* Provider info */
.provider-info { flex: 1; min-width: 0; }

.provider-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--fi-foreground, #111);
  margin: 0 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.provider-tech {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 6px;
}

.provider-speeds {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.speed-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--fi-muted-foreground, #64748b);
}
.speed-item i { font-size: 13px; color: var(--fi-primary, #0a9aa1); }
.speed-val { font-weight: 700; color: var(--fi-foreground, #111); }

/* Call button */
.provider-action { flex-shrink: 0; }

.provider-call-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--fi-primary, #0a9aa1);
  color: #fff !important;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none !important;
  white-space: nowrap;
  transition: background .15s;
}
.provider-call-btn:hover { background: var(--fi-primary-hover, #088a90); }

/* Empty notice */
.zip-empty-notice {
  padding: 20px;
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: 8px;
  font-size: 14px;
  color: #92400e;
  text-align: center;
}
.zip-empty-notice a { color: inherit; font-weight: 700; }

/* ─── Responsive tweaks ──────────────────────────────────────────────────── */
@media (max-width: 500px) {
  .zip-form-row { flex-direction: column; border-radius: 6px; }
  #zipInput { border-right: 2px solid var(--fi-border, #e2e8f0); border-radius: 6px 6px 0 0; }
  #zipSubmitBtn { border-radius: 0 0 6px 6px; justify-content: center; }

  .provider-card { flex-wrap: wrap; }
  .provider-action { width: 100%; }
  .provider-call-btn { width: 100%; justify-content: center; }

  .zip-stats-row { gap: 6px; }
  .zip-stat-item strong { font-size: 18px; }
}