:root {
  --bg: #060c14;
  --surface: #09111d;
  --surface-raised: #0d1826;
  --surface-soft: #101f2e;
  --accent: #5cafc4;
  --accent-light: #7ecde0;
  --text: #c8d8e4;
  --white: #ffffff;
  --muted: #6e8799;
  --danger: #ff5f5f;
  --warning: #ffc857;
  --success: #69d6b0;
  --border: rgba(92, 175, 196, 0.14);
  --border-hover: rgba(92, 175, 196, 0.32);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.26);
  --radius: 16px;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 82% -10%, rgba(92, 175, 196, 0.12), transparent 32rem),
    linear-gradient(180deg, #07101a 0, var(--bg) 28rem);
  color: var(--text);
  font: 15px/1.6 Inter, "Segoe UI", Arial, sans-serif;
}

a {
  color: var(--accent-light);
  text-decoration: none;
}

a:hover { color: var(--white); }

code {
  color: var(--accent-light);
  font-family: "Cascadia Code", Consolas, monospace;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 72px;
  padding: 14px max(28px, calc((100vw - 1480px) / 2));
  background: rgba(6, 12, 20, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.brand {
  color: var(--white);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.brand span { color: var(--accent-light); }

nav {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 24px;
}

nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.container {
  width: min(100%, 1544px);
  margin: 0 auto;
  padding: 52px 32px 96px;
}

.hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 32px;
}

.hero.compact {
  align-items: center;
  margin-bottom: 28px;
}

.hero h1,
.guide h1 {
  max-width: 900px;
  margin: 8px 0 14px;
  color: var(--white);
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.hero p,
.panel p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
}

.hero-badge {
  flex: 0 0 auto;
  padding: 17px 24px;
  border: 1px solid var(--border-hover);
  border-radius: 14px;
  background: rgba(92, 175, 196, 0.06);
  color: var(--accent-light);
  font: 700 22px "Cascadia Code", Consolas, monospace;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.03);
}

.hero-badge small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font: 11px Inter, "Segoe UI", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.stats article,
.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(13, 24, 38, 0.98), rgba(9, 17, 29, 0.98));
  box-shadow: 0 1px rgba(255, 255, 255, 0.025);
}

.stats article { padding: 24px 28px; }

.stats strong {
  display: block;
  margin-bottom: 3px;
  color: var(--white);
  font-size: 34px;
  line-height: 1.1;
}

.stats span { color: var(--muted); }

.grid-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: start;
  gap: 24px;
}

.grid-main > .panel { min-width: 0; }

.grid-main aside {
  display: grid;
  gap: 20px;
  align-content: start;
}

.panel { padding: 28px; }

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.panel h2 {
  margin: 0 0 8px;
  color: var(--white);
  font-size: 20px;
  line-height: 1.3;
}

.table-wrap {
  width: 100%;
  max-height: min(70vh, 820px);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  scrollbar-color: var(--border-hover) var(--surface);
}

table {
  width: 100%;
  min-width: 1120px;
  border-collapse: separate;
  border-spacing: 0;
}

th,
td {
  padding: 15px 13px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

th {
  position: sticky;
  top: 0;
  z-index: 3;
  background: #0c1724;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

tbody tr { transition: background 150ms ease; }
tbody tr:hover { background: rgba(92, 175, 196, 0.055); }
tbody tr:last-child td { border-bottom: 0; }

.center { text-align: center; }
.migrated { background: rgba(92, 175, 196, 0.035); }

.migration-check {
  display: inline-grid;
  place-items: center;
  margin: 0;
  cursor: pointer;
}

.migration-check input {
  position: absolute;
  width: 1px;
  opacity: 0;
}

.migration-check span {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 2px solid #334563;
  border-radius: 9px;
  color: transparent;
  font-weight: 900;
  transition: 150ms ease;
}

.migration-check:hover span { border-color: var(--accent); }
.migration-check input:focus-visible + span { outline: 3px solid rgba(126, 205, 224, 0.25); }

.migration-check input:checked + span {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--bg);
}

.graylog-check input:checked + span {
  border-color: var(--accent-light);
  background: var(--accent-light);
}

.public-check input:checked + span {
  border-color: var(--warning);
  background: var(--warning);
}

.detail-link {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.engine-cell code,
.engine-cell small {
  display: block;
  white-space: nowrap;
}

.engine-cell small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.engine-auto {
  display: inline-block;
  color: var(--accent-light);
  font-size: 12px;
  white-space: nowrap;
}

.save-bar {
  position: sticky;
  bottom: 16px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 20px;
  padding: 15px 18px;
  border: 1px solid var(--border-hover);
  border-radius: 12px;
  background: rgba(9, 17, 29, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.save-bar span {
  color: var(--muted);
  font-size: 13px;
}

label {
  display: grid;
  gap: 7px;
  margin: 15px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(6, 12, 20, 0.82);
  color: var(--white);
  padding: 12px 13px;
  font: 400 14px/1.45 Inter, "Segoe UI", sans-serif;
}

input:hover,
textarea:hover { border-color: var(--border-hover); }

input:focus,
textarea:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(92, 175, 196, 0.12);
}

input:disabled {
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.7;
}

button {
  min-height: 42px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: var(--bg);
  padding: 10px 18px;
  font-weight: 800;
  cursor: pointer;
  transition: background 150ms ease, transform 150ms ease;
}

button:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.link-button {
  min-height: auto;
  background: transparent;
  color: var(--muted);
  padding: 4px;
}

.audit {
  list-style: none;
  margin: 0;
  padding: 0;
}

.audit li {
  display: grid;
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
}

.audit li:last-child { border-bottom: 0; }
.audit small { color: var(--muted); }

.status {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.status.done {
  background: rgba(105, 214, 176, 0.13);
  color: var(--success);
}

.status.in_progress {
  background: rgba(255, 200, 87, 0.12);
  color: var(--warning);
}

.back {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--muted);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 28px;
}

.check { display: block; margin: 0; }

.check input {
  position: absolute;
  width: 1px;
  opacity: 0;
}

.check span {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 68px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(6, 12, 20, 0.28);
  color: var(--text);
  cursor: pointer;
  transition: 150ms ease;
}

.check span:hover { border-color: var(--border-hover); }

.check b {
  display: grid;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 9px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
}

.check input:focus-visible + span { outline: 3px solid rgba(126, 205, 224, 0.2); }

.check input:checked + span {
  border-color: var(--accent);
  background: rgba(92, 175, 196, 0.09);
}

.check input:checked + span b {
  background: var(--accent);
  color: var(--bg);
}

.check-item.with-guide { grid-column: 1 / -1; }

.step-guide {
  margin-top: 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(6, 12, 20, 0.45);
}

.step-guide summary {
  padding: 14px 16px;
  color: var(--accent-light);
  font-weight: 700;
  cursor: pointer;
}

.step-guide-content {
  padding: 2px 20px 20px;
  color: var(--muted);
}

.step-guide-content h3 {
  margin: 20px 0 6px;
  color: var(--white);
  font-size: 14px;
}

.step-guide-content ul,
.step-guide-content ol {
  margin: 8px 0;
  padding-left: 22px;
}

.engine-card {
  margin: 24px 0 30px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(6, 12, 20, 0.38);
}

.engine-card h2 { margin: 4px 0 8px; }

.engine-state {
  display: inline-block;
  margin: 14px 0 2px;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 12px;
}

.engine-state.confirmed {
  background: rgba(105, 214, 176, 0.12);
  color: var(--success);
}

.engine-state.suggested {
  background: rgba(255, 200, 87, 0.11);
  color: var(--warning);
}

.inline-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 39px;
}

.inline-choice input {
  width: 18px;
  height: 18px;
}

.engine-suggestion {
  display: grid;
  grid-template-columns: 110px minmax(220px, 1fr) auto;
  align-items: end;
  gap: 14px;
  margin-top: 8px;
  padding: 16px;
  border: 1px dashed var(--border-hover);
  border-radius: 12px;
}

.engine-suggestion > div { align-self: center; }
.engine-suggestion small,
.engine-suggestion strong { display: block; }

.engine-suggestion strong {
  margin-top: 2px;
  color: var(--accent-light);
  font: 19px "Cascadia Code", Consolas, monospace;
}

.engine-suggestion label { margin: 0; }

.prefix-badge {
  padding: 7px 10px;
  border: 1px solid var(--border-hover);
  border-radius: 8px;
  color: var(--accent-light);
  font: 12px "Cascadia Code", Consolas, monospace;
  white-space: nowrap;
}

.script-panel { margin-top: 24px; }

.script-box {
  min-height: 320px;
  margin-top: 18px;
  color: #a9dce7;
  font: 13px/1.6 "Cascadia Code", Consolas, monospace;
  resize: vertical;
}

.copy-button.copied { background: var(--accent-light); }

.guide {
  max-width: 940px;
  margin: 0 auto;
  padding: 36px;
}

.guide h2 { margin-top: 32px; }
.guide li { margin: 10px 0; }

.guide pre {
  overflow: auto;
  margin: 18px 0;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  color: #a9dce7;
}

.warning {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 3px solid var(--warning);
  border-radius: 0 9px 9px 0;
  background: rgba(255, 200, 87, 0.085);
  color: #efcf8c;
}

.step-guide-content .warning { margin: 16px 0; }

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(430px, 100%);
  padding: 40px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(9, 17, 29, 0.93);
  box-shadow: var(--shadow);
}

.login-card h1 {
  margin: 7px 0;
  color: var(--white);
  font-size: 40px;
}

.login-card p {
  margin: 0 0 28px;
  color: var(--muted);
}

.flash {
  margin-bottom: 20px;
  padding: 13px 16px;
  border-radius: 10px;
}

.flash.error {
  background: rgba(255, 95, 95, 0.13);
  color: #ffaaaa;
}

.flash.success {
  background: rgba(105, 214, 176, 0.12);
  color: var(--success);
}

.empty {
  padding: 56px 24px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1180px) {
  .container { padding-inline: 24px; }
  .grid-main { grid-template-columns: 1fr; }
  .grid-main aside { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .table-wrap { max-height: 68vh; }
}

@media (max-width: 860px) {
  .topbar { gap: 20px; }
  .topbar nav { display: none; }
  .container { padding: 34px 18px 72px; }
  .hero { align-items: flex-start; flex-direction: column; gap: 20px; }
  .stats { grid-template-columns: 1fr; }
  .panel { padding: 20px; }
  .checklist,
  .form-row,
  .grid-main aside { grid-template-columns: 1fr; }
  .inline-choice { margin-top: 0; }
  .engine-suggestion { grid-template-columns: 1fr; align-items: stretch; }
  .save-bar { align-items: stretch; flex-direction: column; }
  .save-bar button { width: 100%; }
}

@media (max-width: 520px) {
  .topbar { min-height: 62px; padding: 12px 16px; }
  .hero h1, .guide h1 { font-size: 34px; }
  .hero-badge { width: 100%; }
  .login-card { padding: 28px 22px; }
  .panel-head { flex-direction: column; }
}