:root {
  --bg: #eef3ef;
  --bg-deep: #dce7df;
  --surface: rgba(247, 251, 248, 0.88);
  --surface-strong: rgba(253, 255, 254, 0.96);
  --ink: #11241f;
  --muted: #566965;
  --line: rgba(17, 36, 31, 0.12);
  --accent: #d6672a;
  --accent-strong: #b84d17;
  --accent-cool: #1b5b57;
  --danger: #8f2d23;
  --success: #1f6b4a;
  --radius: 8px;
  --radius-sm: 8px;
  --shadow: 0 24px 60px rgba(20, 34, 28, 0.12);
  --sans: "Bahnschrift", "Aptos", "Trebuchet MS", sans-serif;
  --display: "Aptos Display", "Franklin Gothic Demi", "Trebuchet MS", sans-serif;
  --mono: "IBM Plex Mono", "Consolas", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--sans);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}

a {
  color: inherit;
}

.site-shell {
  width: min(1480px, calc(100% - 32px));
  margin: 0 auto;
  padding: 118px 0 48px;
}

.site-hero__top,
.hero-grid,
.page {
  width: 100%;
}

.site-hero,
.subhero {
  margin-bottom: 20px;
}

.site-hero__top {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  width: min(1480px, calc(100% - 32px));
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 20px;
  padding: 10px 0;
  background: rgba(238, 243, 239, 0.92);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.brand__logo {
  width: 64px;
  height: 64px;
  flex: 0 0 auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.brand h1,
.hero-panel h2,
.section-card h3,
.subcard h4,
.line-card h5 {
  margin: 0;
  font-family: var(--display);
  letter-spacing: 0.01em;
}

.brand h1 {
  font-size: clamp(24px, 3vw, 36px);
  line-height: 0.95;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.site-nav__link {
  padding: 11px 16px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.54);
  transition: transform 120ms ease, background 120ms ease;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.92);
}

.site-nav__link--active {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff9f5;
  border-color: transparent;
}

.dbms-switcher {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
}

.dbms-switcher__info {
  display: grid;
  gap: 2px;
  min-width: 92px;
}

.dbms-switcher__info span {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dbms-switcher__info strong {
  font-family: var(--mono);
  font-size: 0.92rem;
}

.hero-grid,
.screen-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.85fr);
  gap: 18px;
}

.hero-grid--compact {
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.8fr);
}

.hero-panel,
.section-card,
.subcard,
.line-card {
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-panel,
.section-card,
.subcard {
  border-radius: var(--radius);
}

.hero-panel {
  padding: clamp(22px, 4vw, 34px);
}

.hero-panel--lead {
  background: rgba(255, 255, 255, 0.82);
}

.hero-panel h2 {
  margin-top: 12px;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.1;
  max-width: 24ch;
}

.hero-kicker,
.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  color: var(--muted);
}

.hero-kicker {
  color: var(--accent-cool);
  font-weight: 700;
}

.hero-text,
.muted,
.module-card p,
.plain-list li {
  color: var(--muted);
}

.hero-actions,
.inline-actions,
.section-head,
.line-card__head {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 22px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.status-row:last-child {
  border-bottom: 0;
}

.page {
  display: grid;
  gap: 20px;
}

.page--home {
  gap: 24px;
}

.section-card {
  padding: 24px;
}

.section-head {
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.section-head--compact {
  margin-bottom: 12px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.module-card,
.summary-item,
.line-card {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

.metric-card {
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.48));
}

.metric-card span {
  display: block;
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.metric-card strong {
  font-family: var(--mono);
  font-size: 1.45rem;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-grid {
  display: grid;
  gap: 12px;
}

.module-card {
  padding: 22px;
  background: rgba(255, 255, 255, 0.62);
}

.module-card--accent {
  background: rgba(255, 248, 241, 0.94);
}

.summary-list {
  display: grid;
  gap: 10px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.72);
}

.subcard {
  padding: 20px;
  background: var(--surface-strong);
}

.subcard--full {
  grid-column: 1 / -1;
}

.table-wrap {
  overflow: auto;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.data-table th,
.data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.data-table thead th {
  position: sticky;
  top: 0;
  background: rgba(246, 249, 247, 0.96);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.data-table tbody tr {
  transition: background 120ms ease;
}

.data-table tbody tr:hover {
  background: rgba(214, 103, 42, 0.08);
  cursor: pointer;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-card {
  display: grid;
  gap: 8px;
}

.form-stack {
  display: grid;
  gap: 18px;
}

.form-grid,
.line-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.line-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 0.86rem;
  color: var(--muted);
}

.field .button {
  justify-self: start;
}

.form-hint,
.form-message {
  margin: 0;
  color: var(--muted);
}

.form-message {
  margin-top: 14px;
  font-weight: 700;
  color: var(--accent-cool);
}

.form-message--error {
  color: var(--danger);
}

.is-hidden {
  display: none !important;
}

.field--compact {
  min-width: 180px;
}

.input,
select,
.button {
  font: inherit;
}

.input,
select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid rgba(17, 36, 31, 0.14);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.input.is-invalid,
select.is-invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(143, 45, 35, 0.14);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.52;
  transform: none;
  filter: none;
}

.button--primary {
  color: #fff9f5;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.button--ghost {
  background: rgba(255, 255, 255, 0.62);
  border-color: var(--line);
}

.button--danger {
  color: #fff7f5;
  background: linear-gradient(135deg, var(--danger), #bc4a3a);
}

.button--small {
  min-height: 40px;
  padding: 9px 15px;
}

.button--tiny {
  min-height: 34px;
  padding: 7px 12px;
}

.line-list {
  display: grid;
  gap: 14px;
}

.line-card {
  padding: 18px;
  background: rgba(255, 255, 255, 0.74);
}

.lookup-modal {
  position: fixed;
  z-index: 40;
  top: 5vh;
  left: max(16px, calc((100vw - 980px) / 2));
  width: min(560px, calc(100vw - 24px));
  max-height: 90vh;
  overflow: auto;
  padding: 22px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  box-shadow: 0 28px 80px rgba(20, 34, 28, 0.28);
}

.line-card__head {
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.log {
  margin: 0;
  padding: 18px;
  min-height: 180px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #0f1e1c;
  color: #d6f2eb;
  font-family: var(--mono);
  overflow: auto;
}

.plain-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

@media (max-width: 1180px) {
  .metric-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .module-grid,
  .form-grid,
  .line-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .site-shell {
    width: min(100% - 20px, 1480px);
    padding-top: 220px;
  }

  .site-hero__top,
  .hero-grid,
  .screen-grid {
    grid-template-columns: 1fr;
  }

  .site-hero__top {
    display: grid;
    width: min(100% - 20px, 1480px);
  }

  .site-nav {
    justify-content: flex-start;
  }

  .dbms-switcher {
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .metric-grid,
  .module-grid,
  .form-grid,
  .line-grid {
    grid-template-columns: 1fr;
  }

  .section-card,
  .hero-panel,
  .subcard {
    padding: 18px;
  }

  .site-shell {
    padding-top: 250px;
  }

  .brand {
    align-items: flex-start;
  }

  .brand__logo {
    width: 56px;
    height: 56px;
  }

  .hero-panel h2 {
    max-width: none;
  }
}

/* Public portal and shared navigation */
.site-shell { padding-top: 24px; }
.site-hero__top.portal-top { position: static; transform: none; width: 100%; display: flex; flex-wrap: wrap; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-strong); }
.brand-title { font: 700 20px var(--display); }
.portal-top .site-nav { flex-wrap: wrap; }
.site-search { flex-basis: 100%; display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--line); padding-top: 16px; }
.site-search input { flex: 1; min-width: 120px; }
.portal-lead { padding: 42px; border-left: 5px solid var(--accent); }
.portal-lead h1 { font: 700 clamp(28px,4vw,52px)/1.12 var(--display); max-width: 900px; margin: 12px 0; }
.portal-footer { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin: 36px 16px 0; padding: 28px 0; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.6; color: var(--muted); }
.portal-footer a { overflow-wrap: anywhere; }
.section-card h2 { margin-top: 0; }
.section-card p { line-height: 1.7; max-width: 95ch; }
.tool-form { display: flex; flex-wrap: wrap; gap: 16px; align-items: end; }
.tool-form label { display: grid; gap: 8px; flex: 1 1 150px; }
.tool-form output { flex: 1 1 100%; background: var(--bg); border-left: 3px solid var(--accent-cool); padding: 16px; }
#location-map { width: 100%; height: 380px; border: 1px solid var(--line); border-radius: 8px; }
#site-results article { padding: 20px 0; border-bottom: 1px solid var(--line); }
#popular-pages li { padding: 12px; }
:target { scroll-margin-top: 24px; }
@media(max-width: 760px) { .portal-footer { grid-template-columns: 1fr; } .site-search { flex-wrap: wrap; } .site-search label { flex-basis: 100%; } .portal-lead { padding: 24px; } .portal-top .site-nav { justify-content: flex-start; } }
.site-search input, .tool-form input { font: inherit; min-height: 48px; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--line); color: var(--ink); background: white; width: 100%; }
.site-search input { width: auto; }
.site-search label { white-space: nowrap; }
.app-nav { display: flex; flex-wrap: wrap; gap: 12px 24px; padding: 16px 0 24px; }
.section-card h2, .subcard h3, .line-card h3 { font-family: var(--display); }
.page, .page > *, .screen-grid > *, .section-card, .form-grid > *, .table-wrap { min-width: 0; }
.table-wrap { max-width: 100%; }
.tool-form textarea { width: 100%; min-height: 110px; resize: vertical; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); font: inherit; color: var(--ink); background: white; }
.tool-form input:disabled { background: var(--bg); color: var(--muted); }
.tool-form .tool-error { border-left-color: var(--danger); color: var(--danger); }
.tool-form :is(input, select, textarea, button):focus-visible { outline: 3px solid var(--accent-cool); outline-offset: 3px; }
[hidden] { display: none !important; }
.auth-card { width: 100%; max-width: 640px; margin-inline: auto; }
.auth-form { display: grid; align-items: stretch; gap: 16px; }
.auth-form small { color: var(--muted); margin-top: -8px; line-height: 1.5; }
.auth-form button { min-height: 48px; }
.auth-form button:disabled { opacity: .6; cursor: wait; }
.auth-switch { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.auth-switch p { margin-top: 0; }