:root {
  --bg: #f6f8fb;
  --bg-soft: #eef2f7;
  --card: #ffffff;
  --card-strong: #f1f5fb;
  --border: #dce4ef;
  --line: #cbd6e6;
  --fg: #1d2a3b;
  --muted: #65748b;
  --accent: #6f9ff5;
  --accent-strong: #4f7dce;
  --success: #5cbf84;
  --warn: #e3b25f;
  --danger: #e87c7c;
  --shadow: 0 16px 60px rgba(12, 26, 46, 0.12);
  --radius: 14px;
  --font-sans: "Space Grotesk", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap");

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--fg);
  background: #ffffff;
  min-height: 100vh;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(2000px, 98vw);
  margin: 0 auto;
  padding: 1.1rem;
}

main {
  padding-top: 1rem;
}

.site-header,
.site-footer {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.site-footer {
  border-top: 1px solid var(--border);
  border-bottom: none;
  margin-top: 2rem;
}

.site-header .container,
.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-row {
  align-items: center;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0.5rem;
  border-radius: 12px;
  transition: background 0.2s ease;
}

.brand-mark img {
  height: 44px;
  width: auto;
  display: block;
}

.brand-mark:hover {
  background: var(--bg-soft);
}

.brand-text {
  display: grid;
  gap: 0.1rem;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand-sub {
  color: var(--muted);
  font-size: 0.95rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav a {
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  transition: background 0.2s ease, color 0.2s ease;
  color: var(--muted);
}

.nav a:hover,
.nav a:focus-visible {
  background: var(--card);
  color: var(--fg);
}

.nav-dropdown {
  position: relative;
}

.nav-trigger {
  border: none;
  background: transparent;
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.nav-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 190px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.5rem;
  z-index: 10;
}

.nav-menu a,
.nav-menu span {
  display: block;
  padding: 0.45rem 0.6rem;
  border-radius: 10px;
  color: var(--fg);
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  background: var(--bg-soft);
}

.nav-dropdown.open .nav-trigger {
  background: var(--card);
  color: var(--fg);
  transform: translateY(-1px);
}

.nav-dropdown.open .nav-menu {
  display: grid;
  gap: 0.25rem;
}

.nav-hint {
  color: var(--muted);
  font-size: 0.9rem;
}

.nav-uniform {
  font-size: 1rem;
  font-weight: 650;
}

.text-link {
  position: relative;
  text-decoration: none;
  font-weight: 600;
  color: var(--fg);
}

.text-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.text-link:hover::after,
.text-link:focus-visible::after {
  transform: scaleX(1);
}

.nav .text-link {
  color: var(--fg);
}

.nav .text-link::after {
  background: var(--fg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.65rem 1rem;
  border-radius: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  background: var(--card);
  color: var(--fg);
  transition: transform 0.15s ease, background 0.15s ease, border 0.15s ease, opacity 0.15s ease;
}

.btn:hover,
.btn:focus-visible {
  background: var(--card-strong);
  border-color: var(--line);
  transform: translateY(-1px);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #0f2919;
  border-color: rgba(0, 0, 0, 0.05);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  filter: brightness(1.05);
}

.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--fg);
}

.danger-btn {
  background: var(--danger);
  color: #250707;
  border: none;
}

.section {
  margin-top: 1.5rem;
}

.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-direction: column;
}

.section-title {
  align-items: stretch;
  flex-direction: column;
  gap: 0.75rem;
}

.title-line {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.title-line h2 {
  margin: 0;
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  font-weight: 600;
}

.title-divider {
  height: 1px;
  background: var(--line);
  flex: 1;
}

.section h3,
.section h2 {
  margin: 0 0 0.5rem;
}

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

.label {
  color: rgba(0, 0, 0, 1);
  font-weight: 500;
}

.metric {
  font-size: 1.9rem;
  font-weight: 700;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.pill-ghost {
  background: transparent;
  border-style: dashed;
  border-color: var(--line);
  color: var(--muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.85rem;
  background: var(--card-strong);
  border: 1px solid var(--line);
  color: var(--fg);
}

.pill.success {
  color: #0f221a;
  background: var(--success);
  border-color: transparent;
}

.pill.warn {
  color: #2a1f07;
  background: var(--warn);
}

.pill.danger {
  color: #2a0b0b;
  background: var(--danger);
}

.tag {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 8px;
  background: var(--card-strong);
  color: var(--muted);
  font-size: 0.85rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

th,
td {
  text-align: left;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--line);
}

thead th {
  background: var(--bg-soft);
  color: var(--muted);
  position: sticky;
  top: 0;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

code {
  background: var(--bg-soft);
  padding: 0.15rem 0.35rem;
  border-radius: 8px;
  font-size: 0.9rem;
}

form {
  display: grid;
  gap: 0.75rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--fg);
  font-family: var(--font-sans);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent);
  border-color: transparent;
}

label {
  display: grid;
  gap: 0.25rem;
  font-weight: 600;
}

fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

small {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 0.75rem;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid.three {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.flex {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.table-wrapper {
  overflow-x: auto;
}

.logs-table {
  max-height: 380px;
  overflow: auto;
  border-radius: var(--radius);
}

@media (max-width: 720px) {
  .container {
    padding: 1rem;
  }

  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    flex-wrap: wrap;
  }

  th,
  td {
    font-size: 0.95rem;
  }
}