:root {
  --bg: #000000;
  --bg-elevated: #040507;
  --bg-panel: rgba(8, 9, 12, 0.96);
  --bg-panel-strong: rgba(3, 4, 6, 0.99);
  --bg-soft: rgba(9, 14, 24, 0.7);
  --line: rgba(79, 125, 230, 0.16);
  --line-strong: rgba(102, 160, 255, 0.26);
  --text: #f7fbff;
  --muted: #8a99b1;
  --accent: #5a92ff;
  --accent-strong: #2d6cff;
  --accent-soft: rgba(90, 146, 255, 0.1);
  --healthy: #5a92ff;
  --warn: #ffbf5f;
  --danger: #ff7373;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.42);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-sans: "IBM Plex Sans", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background:
    radial-gradient(circle at 14% 8%, rgba(45, 108, 255, 0.12), transparent 20%),
    radial-gradient(circle at 82% 16%, rgba(90, 146, 255, 0.08), transparent 18%),
    linear-gradient(180deg, #000000 0%, #020307 52%, #000000 100%);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-sans);
  background: transparent;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background-image:
    linear-gradient(rgba(90, 146, 255, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 146, 255, 0.024) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: radial-gradient(circle at center, black 26%, transparent 88%);
}

body::after {
  background: radial-gradient(circle at 100% 0%, rgba(90, 146, 255, 0.05), transparent 20%);
}

.page-shell {
  position: relative;
  width: min(1500px, calc(100% - 28px));
  margin: 0 auto;
  padding: 16px 0 34px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #99bfff;
  margin-bottom: 10px;
}

.lead {
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2.3rem, 4vw, 4.5rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

h2 {
  font-size: clamp(1.6rem, 2.2vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.login-layout {
  display: grid;
  grid-template-columns: minmax(320px, 520px) minmax(280px, 1fr);
  gap: 18px;
  align-items: stretch;
  min-height: calc(100vh - 70px);
}

.login-panel,
.login-sidecard,
.sidebar-panel,
.hero,
.card,
.stat-card {
  position: relative;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(8, 9, 12, 0.98), rgba(3, 4, 6, 0.96)),
    linear-gradient(135deg, rgba(90, 146, 255, 0.018), transparent 42%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.login-panel,
.login-sidecard,
.sidebar-panel,
.hero,
.card,
.stat-card {
  border-radius: var(--radius-xl);
}

.login-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 34px;
}

.login-sidecard {
  padding: 20px;
  overflow: hidden;
}

.login-sidecard::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(90, 146, 255, 0.24), transparent 72%);
  filter: blur(14px);
}

.signal-card {
  height: 100%;
  padding: 16px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.018);
  border: 1px solid rgba(90, 146, 255, 0.12);
}

.signal-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #b9d1ff;
  font-size: 0.82rem;
  margin-bottom: 18px;
}

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

.signal-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(90, 146, 255, 0.08);
}

.signal-list span {
  color: var(--muted);
  text-align: right;
}

.login-form {
  display: grid;
  gap: 14px;
}

.login-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.94rem;
}

.login-form input {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(90, 146, 255, 0.18);
  background: rgba(6, 9, 16, 0.96);
  color: var(--text);
  padding: 16px 18px;
  font: inherit;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.login-form input:focus {
  outline: none;
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(90, 146, 255, 0.12);
  transform: translateY(-1px);
}

.primary-button,
.secondary-button,
.ghost-button {
  border-radius: 999px;
  font: inherit;
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease, background 160ms ease, border-color 160ms ease;
}

.primary-button,
.secondary-button {
  padding: 14px 20px;
}

.primary-button {
  border: 1px solid rgba(120, 176, 255, 0.38);
  background: linear-gradient(135deg, #74abff 0%, #2d6cff 100%);
  color: #02060f;
  font-weight: 700;
}

.secondary-button {
  border: 1px solid rgba(90, 146, 255, 0.26);
  background: rgba(90, 146, 255, 0.13);
  color: var(--text);
}

.ghost-button {
  width: 100%;
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
}

.flash {
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 0.94rem;
}

.flash-error {
  background: rgba(255, 115, 115, 0.12);
  border: 1px solid rgba(255, 115, 115, 0.24);
  color: #ffd5d5;
}

.dashboard-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.dashboard-sidebar {
  position: sticky;
  top: 20px;
}

.sidebar-panel {
  display: grid;
  gap: 16px;
  padding: 18px;
}

.sidebar-title {
  font-size: 2.3rem;
  line-height: 0.94;
}

.sidebar-copy strong {
  color: var(--text);
}

.sidebar-livebox {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(90, 146, 255, 0.12);
}

.sidebar-live-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stream-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(90, 146, 255, 0.5);
  animation: pulse 1.9s infinite;
}

.sidebar-clock {
  font-family: var(--font-mono);
  font-size: 1.9rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.status-loading {
  background: rgba(90, 146, 255, 0.16);
  color: #d8e6ff;
}

.status-live {
  background: rgba(90, 146, 255, 0.18);
  color: #d9e7ff;
}

.status-error {
  background: rgba(255, 115, 115, 0.14);
  color: #ffc3c3;
}

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

.sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 13px;
  border-radius: 14px;
  border: 1px solid rgba(90, 146, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.sidebar-link:hover {
  color: var(--text);
  border-color: rgba(90, 146, 255, 0.2);
  transform: translateX(2px);
}

.sidebar-link.is-current {
  color: var(--text);
  border-color: rgba(90, 146, 255, 0.28);
  background:
    linear-gradient(90deg, rgba(90, 146, 255, 0.15), transparent 70%),
    rgba(255, 255, 255, 0.03);
}

.sidebar-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.sidebar-summary-card,
.hero-live-card {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(90, 146, 255, 0.1);
}

.sidebar-summary-card span,
.hero-live-label {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sidebar-summary-card strong,
.hero-live-value {
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.sidebar-summary-card.is-warning {
  border-color: rgba(255, 191, 95, 0.24);
}

.sidebar-summary-card.is-critical {
  border-color: rgba(255, 115, 115, 0.24);
}

.sidebar-actions {
  display: grid;
  gap: 10px;
}

.sidebar-actions form {
  margin: 0;
}

.dashboard-main {
  display: grid;
  gap: 18px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 16px;
  padding: 20px;
}

.hero-copy {
  display: grid;
  gap: 8px;
  align-content: start;
}

.hero-title {
  margin: 0;
}

.hero-live-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-live-card {
  min-height: 118px;
  align-content: start;
}

.hero-live-meta {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.dashboard-content {
  display: grid;
  gap: 24px;
}

.dashboard-section {
  display: grid;
  gap: 14px;
  scroll-margin-top: 20px;
}

.section-intro {
  display: grid;
  gap: 4px;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card,
.stat-card {
  border-radius: var(--radius-xl);
}

.card {
  padding: 18px;
}

.card-span {
  grid-column: 1 / -1;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

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

.stat-card {
  padding: 18px;
}

.stat-label {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 10px;
}

.stat-value {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.05em;
  margin-bottom: 14px;
}

.stat-meta {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  margin-bottom: 12px;
}

.stat-meter,
.progress-track {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.stat-meter span,
.progress-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #93bcff);
}

.stat-card.is-warning .stat-meter span,
.progress-fill.is-warning {
  background: linear-gradient(90deg, var(--warn), #ffd998);
}

.stat-card.is-critical .stat-meter span,
.progress-fill.is-critical {
  background: linear-gradient(90deg, var(--danger), #ffabab);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.details-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-item {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  min-height: 78px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(90, 146, 255, 0.08);
}

.detail-item span {
  color: var(--muted);
  font-size: 0.84rem;
}

.detail-item strong {
  font-size: 0.96rem;
  line-height: 1.45;
  word-break: break-word;
}

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

.progress-block {
  display: grid;
  gap: 8px;
}

.progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
}

.progress-header strong {
  color: var(--text);
}

.chip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.chip {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(90, 146, 255, 0.08);
}

.chip strong {
  font-size: 0.92rem;
}

.chip span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  word-break: break-word;
}

.chip.is-healthy {
  border-color: rgba(90, 146, 255, 0.26);
}

.chip.is-warning {
  border-color: rgba(255, 191, 95, 0.26);
}

.chip.is-critical {
  border-color: rgba(255, 115, 115, 0.28);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(90, 146, 255, 0.08);
  background: rgba(255, 255, 255, 0.016);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 420px;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(90, 146, 255, 0.07);
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

td {
  font-family: var(--font-mono);
  font-size: 0.84rem;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.empty-state {
  color: var(--muted);
  font-size: 0.94rem;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(90, 146, 255, 0.44);
  }

  70% {
    transform: scale(1.02);
    box-shadow: 0 0 0 10px rgba(90, 146, 255, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(90, 146, 255, 0);
  }
}

@media (max-width: 1280px) {
  .dashboard-shell {
    grid-template-columns: 1fr;
  }

  .dashboard-sidebar {
    position: static;
  }

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

@media (max-width: 1100px) {
  .login-layout,
  .hero,
  .section-grid,
  .process-grid,
  .details-grid,
  .stat-grid,
  .chip-grid {
    grid-template-columns: 1fr;
  }

  .details-grid.compact,
  .hero-live-grid,
  .sidebar-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 18px, 1500px);
    padding-top: 14px;
    padding-bottom: 26px;
  }

  .login-panel,
  .login-sidecard,
  .sidebar-panel,
  .hero,
  .card,
  .stat-card {
    border-radius: 22px;
  }

  .login-panel,
  .sidebar-panel,
  .hero,
  .card,
  .stat-card {
    padding: 18px;
  }

  .sidebar-nav,
  .hero-live-grid,
  .sidebar-summary,
  .details-grid.compact {
    grid-template-columns: 1fr;
  }

  .sidebar-clock {
    font-size: 1.5rem;
  }

  .primary-button,
  .secondary-button,
  .ghost-button {
    width: 100%;
  }
}