:root {
  color-scheme: dark;
  --bg: #05070b;
  --bg-2: #0b111b;
  --ink: #eef6ff;
  --muted: #9fb0c5;
  --soft: rgba(255, 255, 255, 0.07);
  --panel: rgba(12, 19, 31, 0.74);
  --panel-strong: rgba(16, 27, 43, 0.92);
  --line: rgba(159, 176, 197, 0.2);
  --cyan: #38d5ff;
  --teal: #19e0bd;
  --blue: #5b7dff;
  --green: #7df4bd;
  --warning: #ffbf69;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(56, 213, 255, 0.16), transparent 28rem),
    radial-gradient(circle at 80% 0%, rgba(91, 125, 255, 0.18), transparent 30rem),
    linear-gradient(180deg, #05070b 0%, #09101b 48%, #05070b 100%);
  line-height: 1.56;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 82%);
}

body::after {
  content: "";
  position: fixed;
  inset: -40%;
  z-index: -1;
  pointer-events: none;
  background:
    conic-gradient(from 180deg at 50% 50%, transparent 0deg, rgba(25, 224, 189, 0.12) 64deg, transparent 120deg, rgba(56, 213, 255, 0.1) 210deg, transparent 300deg);
  animation: drift 22s linear infinite;
  opacity: 0.55;
}

@keyframes drift {
  from { transform: rotate(0deg) scale(1); }
  to { transform: rotate(360deg) scale(1.04); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.55; transform: scaleX(0.72); }
  50% { opacity: 1; transform: scaleX(1); }
}

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

a:hover {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 11, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  min-height: 72px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 740;
  letter-spacing: 0.02em;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  width: 40px;
  height: 40px;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

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

.navlinks a:hover {
  color: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(56, 213, 255, 0.55);
  border-radius: 8px;
  color: #061016;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 0 28px rgba(56, 213, 255, 0.18);
  font-weight: 760;
}

.button:hover {
  text-decoration: none;
  filter: brightness(1.05);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
  box-shadow: none;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(5, 7, 11, 0.18) 0%, rgba(5, 7, 11, 0.78) 52%, rgba(5, 7, 11, 0.36) 100%),
    repeating-linear-gradient(130deg, rgba(56, 213, 255, 0.13) 0 1px, transparent 1px 18px);
  opacity: 0.65;
}

.hero-inner {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 92px 24px 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  gap: 52px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--green);
}

h1 {
  margin: 16px 0 18px;
  max-width: 820px;
  font-size: clamp(42px, 6.2vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.lead {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 34px;
  max-width: 780px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--line);
}

.trust-row div {
  padding: 16px;
  background: rgba(8, 14, 23, 0.76);
}

.trust-row strong,
.metric strong {
  display: block;
  color: var(--ink);
}

.trust-row span,
.metric span {
  color: var(--muted);
  font-size: 13px;
}

.office-visual {
  position: relative;
  min-height: 440px;
  border: 1px solid rgba(56, 213, 255, 0.25);
  border-radius: 14px;
  background: #08101b;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.46), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.office-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, transparent 48%, rgba(5, 7, 11, 0.76) 100%),
    radial-gradient(circle at 20% 10%, rgba(56, 213, 255, 0.14), transparent 22rem);
  pointer-events: none;
}

.office-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(90deg, transparent 0%, rgba(56, 213, 255, 0.12) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: scan 6.4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes scan {
  0%, 20% { transform: translateX(-100%); }
  58%, 100% { transform: translateX(100%); }
}

.office-visual img {
  width: 100%;
  height: 100%;
  min-height: 440px;
  display: block;
  object-fit: cover;
}

.image-caption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 15px 16px;
  background: rgba(5, 9, 16, 0.62);
  backdrop-filter: blur(14px);
}

.image-caption strong {
  display: block;
}

.image-caption span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 24px;
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.section-intro {
  max-width: 780px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 17px;
}

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

.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  background: var(--panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

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

.card:hover {
  border-color: rgba(56, 213, 255, 0.42);
  transform: translateY(-2px);
  transition: transform 180ms ease, border-color 180ms ease;
}

.band {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.two-col {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 34px;
  align-items: start;
}

.facts {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel-strong);
}

.fact {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 18px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}

.fact:last-child {
  border-bottom: 0;
}

.fact strong {
  color: var(--ink);
  font-size: 13px;
}

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

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
}

.dot {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(56, 213, 255, 0.55);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--cyan);
  background: rgba(56, 213, 255, 0.08);
  font-weight: 760;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  background: rgba(5, 7, 11, 0.68);
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

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

.login-card {
  width: min(440px, 100%);
  border: 1px solid rgba(56, 213, 255, 0.28);
  border-radius: 14px;
  background: rgba(11, 17, 27, 0.9);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.46);
  padding: 28px;
}

.login-card .brand {
  margin-bottom: 24px;
}

.field {
  display: grid;
  gap: 8px;
  margin: 16px 0;
}

.field label {
  color: var(--muted);
  font-size: 13px;
}

.field input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  font: inherit;
}

.login-error {
  min-height: 22px;
  color: #ff9f9f;
  font-size: 13px;
}

.admin-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  border-right: 1px solid var(--line);
  background: rgba(5, 8, 14, 0.86);
  padding: 24px;
}

.sidebar nav {
  display: grid;
  gap: 8px;
  margin-top: 32px;
}

.sidebar a {
  padding: 10px 11px;
  border-radius: 8px;
  color: var(--muted);
}

.sidebar a:hover {
  color: var(--ink);
  background: var(--soft);
  text-decoration: none;
}

.admin-main {
  padding: 34px;
}

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

.status {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid rgba(125, 244, 189, 0.3);
  border-radius: 999px;
  color: var(--green);
  background: rgba(125, 244, 189, 0.08);
  font-size: 12px;
  font-weight: 760;
}

.status.pending {
  border-color: rgba(255, 191, 105, 0.34);
  color: var(--warning);
  background: rgba(255, 191, 105, 0.1);
}

.status.idle {
  border-color: rgba(159, 176, 197, 0.28);
  color: var(--muted);
  background: rgba(159, 176, 197, 0.08);
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--panel);
}

.data-table th,
.data-table td {
  border: 1px solid var(--line);
  padding: 11px;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--ink);
  background: rgba(56, 213, 255, 0.09);
}

.warning {
  border-left: 4px solid var(--warning);
}

.compact-table {
  font-size: 13px;
}

.compact-table th,
.compact-table td {
  padding: 9px;
}

.action-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 18px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
}

.filter-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.toolbar-input,
.toolbar-select {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 7px 10px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.07);
  font: inherit;
  font-size: 13px;
}

.toolbar-input {
  min-width: 240px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.small-actions {
  margin: 12px 0;
}

.mini-button,
.row-actions button,
.mini-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 5px 9px;
  border: 1px solid rgba(56, 213, 255, 0.35);
  border-radius: 7px;
  color: var(--ink);
  background: rgba(56, 213, 255, 0.11);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.mini-button.secondary,
.mini-link {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.055);
}

.row-actions {
  min-width: 150px;
  white-space: nowrap;
}

.row-actions button,
.row-actions .mini-link {
  margin: 2px;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 100;
  max-width: min(420px, calc(100vw - 44px));
  padding: 12px 14px;
  border: 1px solid rgba(56, 213, 255, 0.42);
  border-radius: 10px;
  color: var(--ink);
  background: rgba(7, 17, 29, 0.94);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.42);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.highlight-row td {
  background: rgba(56, 213, 255, 0.055);
}

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

.pool-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  background: var(--panel);
}

.pool-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pool-head h3 {
  margin: 0;
}

.pool-card p {
  color: var(--muted);
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.metric-card strong {
  display: block;
  font-size: 28px;
  line-height: 1;
}

.metric-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.portal-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 900px) {
  .hero-inner,
  .two-col,
  .grid-3,
  .contact,
  .admin-shell,
  .admin-grid,
  .pool-grid,
  .usage-grid {
    grid-template-columns: 1fr;
  }

  .action-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 16px;
  }

  .navlinks {
    flex-wrap: wrap;
  }

  .trust-row {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }
}