:root {
  --bg: #071120;
  --bg-soft: #10203f;
  --card: rgba(10, 22, 46, 0.9);
  --border: rgba(255, 255, 255, 0.1);
  --text: #eef6ff;
  --muted: #9fb6db;
  --brand: #4fb8ff;
  --brand-2: #ff9b2f;
  --success: #39d49d;
  --danger: #ff6a86;
  --warning: #ffcb62;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(79, 184, 255, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 155, 47, 0.18), transparent 26%),
    linear-gradient(180deg, #040914 0%, #09162d 52%, #10203d 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 110px 110px;
  opacity: 0.2;
}

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

img {
  display: block;
  max-width: 100%;
}

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

button {
  cursor: pointer;
}

.container {
  width: min(100% - 28px, 1180px);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.topbar {
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 4;
  backdrop-filter: blur(14px);
  background: rgba(4, 10, 20, 0.45);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar-inner,
.nav,
.hero-actions,
.metric-grid,
.split,
.summary-line,
.action-row,
.legal-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.topbar-inner,
.summary-line {
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand img {
  width: 54px;
}

.nav a,
.nav button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 10px 12px;
}

.button,
.mini-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
}

.button-primary {
  color: #08111f;
  background: linear-gradient(135deg, #82dcff 0%, #4fb8ff 50%, #ffb357 100%);
}

.button-secondary,
.mini-button {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mini-button {
  padding: 9px 12px;
}

.mini-button.success {
  background: rgba(57, 212, 157, 0.16);
  color: #90f0ca;
}

.mini-button.warn {
  background: rgba(255, 203, 98, 0.16);
  color: #ffd97b;
}

.mini-button.danger {
  background: rgba(255, 106, 134, 0.16);
  color: #ffb0bf;
}

.page {
  display: none;
  padding: 34px 0 60px;
}

.page.active {
  display: block;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(14px);
  padding: 22px;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 26px;
  align-items: center;
  padding-top: 46px;
}

.hero h1,
.title {
  margin: 18px 0 12px;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 0.98;
}

.title.small {
  font-size: clamp(2rem, 4vw, 3rem);
}

.muted,
.helper,
.thread-card p,
.legal-copy p {
  color: var(--muted);
  line-height: 1.75;
}

.pill,
.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
}

.pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.status.info {
  background: rgba(79, 184, 255, 0.14);
  color: #8bd6ff;
}

.status.pending {
  background: rgba(255, 203, 98, 0.16);
  color: #ffd97b;
}

.status.active {
  background: rgba(57, 212, 157, 0.16);
  color: #90f0ca;
}

.status.danger {
  background: rgba(255, 106, 134, 0.16);
  color: #ffb0bf;
}

.hero-card {
  padding: 28px;
  min-height: 240px;
  background:
    linear-gradient(145deg, rgba(127, 220, 255, 0.22), transparent 30%),
    linear-gradient(135deg, #163c88, #112f68 52%, #1f4f9a 100%);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card strong {
  display: block;
  margin: 76px 0 54px;
  letter-spacing: 0.18em;
  font-size: clamp(1.3rem, 3vw, 2rem);
}

.hero-card-top,
.hero-card-bottom {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.87rem;
}

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

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.metric strong {
  display: block;
  margin-top: 10px;
  font-size: 1.8rem;
}

.panel-grid,
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.dashboard-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.field input,
.field select,
.field textarea {
  width: 100%;
  border-radius: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(6, 15, 31, 0.86);
  color: var(--text);
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

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

.thread-list {
  display: grid;
  gap: 12px;
}

.thread-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.thread-message {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  margin-top: 8px;
}

.thread-message.admin {
  border-left: 3px solid var(--brand);
}

.thread-message.user {
  border-left: 3px solid var(--brand-2);
}

.hidden {
  display: none !important;
}

.footer {
  padding: 30px 0 50px;
  color: var(--muted);
}

@media (max-width: 960px) {
  .hero,
  .metric-grid,
  .panel-grid,
  .dashboard-grid,
  .dashboard-grid.three {
    grid-template-columns: 1fr;
  }
}