:root {
  --directory-ink: #17283b;
  --directory-muted: #607387;
  --directory-line: #cbd8e3;
  --directory-blue: #165c8f;
  --directory-blue-dark: #103d60;
  --directory-gold: #e4a914;
  --directory-paper: #ffffff;
  --directory-bg: #eef3f6;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--directory-ink);
  background:
    radial-gradient(circle at 7% 0, #fff0b7 0, transparent 25rem),
    radial-gradient(circle at 96% 5%, #d8ecfa 0, transparent 28rem),
    var(--directory-bg);
}

.directory-page {
  width: min(100% - 24px, 1180px);
  margin: 0 auto;
  padding: 18px 0 56px;
}

.directory-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 13px;
}

.directory-back,
.directory-home {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 8px 15px;
  border: 1px solid #aebfce;
  border-radius: 12px;
  color: var(--directory-blue-dark);
  background: #fff;
  font-weight: 850;
  text-decoration: none;
}

.directory-host {
  min-width: 0;
  overflow: hidden;
  color: #52687b;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.network-directory,
.registered-directory {
  overflow: hidden;
  padding: 22px;
  border: 1px solid var(--directory-line);
  border-radius: 24px;
  background: var(--directory-paper);
  box-shadow: 0 22px 55px rgba(18, 48, 72, .13);
}

.directory-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.directory-kicker {
  margin-bottom: 5px;
  color: #a66b00;
  font-size: .75rem;
  font-weight: 950;
  letter-spacing: .14em;
}

.directory-heading h1 {
  margin: 0 0 5px;
  font-size: clamp(1.75rem, 5vw, 2.7rem);
  font-weight: 950;
  letter-spacing: -.035em;
  line-height: 1.05;
}

.directory-heading p {
  margin: 0;
  color: var(--directory-muted);
}

.directory-total {
  flex: 0 0 auto;
  min-width: 64px;
  padding: 8px 12px;
  border: 1px solid #d6a31b;
  border-radius: 999px;
  color: #6b4700;
  background: #fff3bf;
  font-weight: 950;
  text-align: center;
}

.directory-search-wrap {
  position: relative;
  margin-bottom: 18px;
}

.directory-search-icon {
  position: absolute;
  top: 50%;
  left: 16px;
  color: var(--directory-blue);
  font-size: 1.35rem;
  transform: translateY(-50%);
  pointer-events: none;
}

.directory-search {
  width: 100%;
  min-height: 52px;
  padding: 10px 16px 10px 48px;
  border: 2px solid #9eb4c5;
  border-radius: 14px;
  outline: none;
  color: var(--directory-ink);
  background: #fff;
  font: inherit;
}

.directory-search:focus {
  border-color: var(--directory-blue);
  box-shadow: 0 0 0 4px rgba(22, 92, 143, .12);
}

.directory-sections {
  display: grid;
  gap: 15px;
}

.directory-section {
  padding: 15px;
  border: 1px solid #cbd8e3;
  border-radius: 18px;
  background: #f8fafc;
}

.directory-section.international {
  border-color: #dfba55;
  background: linear-gradient(145deg, #fffaf0, #fff);
}

.directory-section-head,
.zone-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.directory-section-head { margin-bottom: 12px; }
.directory-section-head h2 { margin: 0; font-size: 1.2rem; font-weight: 950; }
.directory-section-head span,
.zone-group-head span {
  min-width: 30px;
  padding: 3px 8px;
  border-radius: 999px;
  color: #fff;
  background: var(--directory-blue);
  font-size: .76rem;
  font-weight: 900;
  text-align: center;
}

.zone-groups { display: grid; gap: 10px; }
.zone-group { padding: 11px; border: 1px solid #ead49b; border-radius: 14px; background: #fff; }
.zone-group-head { margin-bottom: 9px; }
.zone-group-head strong { color: #865600; letter-spacing: .08em; }

.directory-grid,
.zone-list,
.registered-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.directory-item,
.registered-domain {
  display: grid;
  min-width: 0;
  border: 1px solid #c5d3df;
  border-radius: 14px;
  color: var(--directory-ink);
  background: #fff;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(19, 47, 70, .06);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.directory-item {
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 12px;
}

.directory-item:hover,
.registered-domain:hover {
  border-color: #3d84b5;
  color: var(--directory-ink);
  box-shadow: 0 13px 26px rgba(22, 92, 143, .14);
  transform: translateY(-2px);
}

.directory-flag { font-size: 1.45rem; line-height: 1; text-align: center; }
.directory-copy { min-width: 0; }
.directory-copy strong,
.directory-copy span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.directory-copy strong { font-size: .92rem; }
.directory-copy span { margin-top: 2px; color: var(--directory-blue); font-size: .82rem; font-weight: 750; }
.directory-arrow { color: #b27800; font-weight: 950; }
.directory-empty { padding: 28px 12px; color: var(--directory-muted); text-align: center; }

.registered-domain {
  position: relative;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 15px;
}

.registered-number {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--directory-blue-dark), #2180b8);
  font-size: .75rem;
  font-weight: 950;
}

.registered-copy { min-width: 0; }
.registered-name {
  display: block;
  overflow-wrap: anywhere;
  font-size: 1rem;
  font-weight: 950;
}
.registered-meta { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-top: 4px; color: var(--directory-muted); font-size: .78rem; }
.registered-meta strong { color: var(--directory-blue-dark); }

.pagination-wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 18px; }
.pagination-link {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 7px 11px;
  border: 1px solid #afc1d0;
  border-radius: 11px;
  color: var(--directory-blue-dark);
  background: #fff;
  font-weight: 900;
  text-decoration: none;
}
.pagination-link.active { border-color: var(--directory-blue-dark); color: #fff; background: var(--directory-blue-dark); }
.pagination-link.disabled { opacity: .45; pointer-events: none; }

@media (max-width: 900px) {
  .directory-grid,
  .zone-list,
  .registered-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .directory-page { padding-top: 10px; }
  .directory-topbar { align-items: stretch; flex-direction: column-reverse; }
  .directory-back { width: 100%; }
  .directory-host { text-align: center; }
  .network-directory,
  .registered-directory { padding: 15px; border-radius: 19px; }
  .directory-heading { align-items: stretch; flex-direction: column; }
  .directory-total { align-self: flex-start; }
  .directory-grid,
  .zone-list,
  .registered-grid { grid-template-columns: 1fr; }
}