:root {
  --blue: #0f8fff;
  --blue-strong: #1a6bff;
  --green: #aaee00;
  --green-strong: #88cc00;
  --bg: #02060c;
  --bg-deep: #000000;
  --surface: #080f16;
  --surface-2: #0c1520;
  --surface-3: #111d2a;
  --surface-4: #152334;
  --border: rgba(15, 143, 255, 0.08);
  --border-2: rgba(15, 143, 255, 0.18);
  --border-3: rgba(170, 238, 0, 0.16);
  --text: #e8f4ff;
  --text-soft: #a0b8cc;
  --text-dim: #5f7e99;
  --success: #00dd88;
  --danger: #ff4455;
  --warning: #ffaa00;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --radius-sm: 12px;
  --sidebar-w: 280px;
  --topbar-h: 78px;
}

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

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 143, 255, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(170, 238, 0, 0.08), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  font-family: "Rajdhani", sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

code,
.mono {
  font-family: "JetBrains Mono", monospace;
}

.app-shell {
  min-height: 100vh;
  display: flex;
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
  border: 0;
  padding: 0;
  z-index: 50;
}

.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  padding: 20px 18px;
  background: linear-gradient(180deg, rgba(8, 15, 22, 0.96), rgba(8, 15, 22, 0.88));
  border-right: 1px solid var(--border-2);
  backdrop-filter: blur(14px);
  z-index: 60;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(15, 143, 255, 0.08), rgba(170, 238, 0, 0.06));
  box-shadow: var(--shadow);
}

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 22px;
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--green-strong));
}

.brand-copy strong {
  display: block;
  letter-spacing: 0.08em;
  font-size: 1.15rem;
}

.brand-copy span {
  color: var(--text-soft);
  letter-spacing: 0.06em;
}

.sidebar-meta {
  margin: 18px 4px 10px;
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.4;
}

.sidebar-nav {
  margin-top: 14px;
  display: grid;
  gap: 18px;
}

.nav-group-title {
  margin: 0 10px 8px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
}

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

.nav-link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 16px;
  color: var(--text-soft);
  border: 1px solid transparent;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.nav-link:hover,
.nav-link.is-active {
  transform: translateX(2px);
  border-color: var(--border-2);
  background: rgba(15, 143, 255, 0.08);
  color: var(--text);
}

.nav-link.is-active {
  box-shadow: inset 0 0 0 1px rgba(170, 238, 0, 0.12);
}

.nav-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: rgba(15, 143, 255, 0.08);
}

.nav-link.is-active .nav-icon {
  color: var(--green);
  background: rgba(170, 238, 0, 0.08);
}

.nav-copy strong {
  display: block;
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.nav-copy span {
  display: block;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.sidebar-footer {
  margin-top: auto;
  padding: 16px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(12, 21, 32, 0.92);
}

.status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-soft);
  margin-bottom: 12px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 12px rgba(0, 221, 136, 0.5);
}

.sidebar-footer .btn {
  width: 100%;
  justify-content: center;
}

.app-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 28px;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  background: rgba(2, 6, 12, 0.8);
  position: sticky;
  top: 0;
  z-index: 40;
}

.sidebar-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-2);
  border-radius: 14px;
  background: rgba(15, 143, 255, 0.08);
  color: var(--text);
}

.page-intro {
  min-width: 0;
}

.page-intro h1 {
  margin: 0;
  font-size: 1.65rem;
  letter-spacing: 0.04em;
}

.page-intro p {
  margin: 3px 0 0;
  color: var(--text-soft);
  font-size: 0.96rem;
}

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(8, 15, 22, 0.8);
  color: var(--text-soft);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(8, 15, 22, 0.88);
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--green-strong));
  color: white;
  font-weight: 700;
}

.page-shell {
  padding: 28px;
}

.page-grid {
  display: grid;
  gap: 24px;
}

.hero-panel,
.panel-card,
.table-panel,
.chart-panel,
.auth-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(12, 21, 32, 0.92), rgba(8, 15, 22, 0.94));
  box-shadow: var(--shadow);
}

.hero-panel::before,
.panel-card::before,
.table-panel::before,
.chart-panel::before,
.auth-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 143, 255, 0.06), transparent 45%, rgba(170, 238, 0, 0.05));
  pointer-events: none;
}

.hero-panel,
.auth-card {
  padding: 28px;
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(260px, 1fr);
  gap: 24px;
}

.hero-overline,
.section-overline {
  margin: 0 0 8px;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
}

.hero-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.94;
}

.hero-copy {
  margin: 14px 0 0;
  max-width: 52rem;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.hero-actions,
.button-row,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 22px;
}

.hero-side {
  display: grid;
  gap: 14px;
}

.mini-stat {
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(2, 6, 12, 0.48);
}

.mini-stat span,
.kpi-card span {
  color: var(--text-dim);
  display: block;
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mini-stat strong,
.kpi-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.75rem;
  line-height: 1;
}

.mini-stat p,
.kpi-card p {
  margin: 8px 0 0;
  color: var(--text-soft);
}

.stats-grid,
.module-grid,
.info-grid,
.kpi-grid {
  display: grid;
  gap: 18px;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.module-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.info-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

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

.panel-card,
.chart-panel,
.table-panel {
  padding: 22px;
}

.panel-span-wide {
  grid-column: 1 / -1;
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.panel-title {
  margin: 0;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
}

.panel-subtitle {
  margin: 6px 0 0;
  color: var(--text-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--blue-strong));
  box-shadow: 0 10px 25px rgba(15, 143, 255, 0.25);
}

.btn-secondary {
  color: var(--text);
  background: linear-gradient(135deg, rgba(170, 238, 0, 0.15), rgba(15, 143, 255, 0.16));
  border-color: var(--border-3);
}

.btn-ghost {
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border);
}

.btn-danger {
  color: #ffd4d9;
  background: rgba(255, 68, 85, 0.12);
  border-color: rgba(255, 68, 85, 0.2);
}

.btn-compact {
  padding: 8px 12px;
  font-size: 0.74rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-soft);
}

.badge-success {
  border-color: rgba(0, 221, 136, 0.16);
  color: var(--success);
  background: rgba(0, 221, 136, 0.08);
}

.badge-danger {
  border-color: rgba(255, 68, 85, 0.16);
  color: var(--danger);
  background: rgba(255, 68, 85, 0.08);
}

.badge-info {
  border-color: var(--border-2);
  color: var(--blue);
  background: rgba(15, 143, 255, 0.08);
}

.metric-list,
.bullet-list,
.stack-list {
  display: grid;
  gap: 12px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-soft);
}

.metric-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.metric-row strong {
  color: var(--text);
}

.table-wrap {
  overflow: auto;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(2, 6, 12, 0.45);
}

.theme-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.theme-table thead {
  background: rgba(15, 143, 255, 0.08);
}

.theme-table th,
.theme-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  text-align: left;
  vertical-align: top;
}

.theme-table th {
  color: var(--text-soft);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.theme-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

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

.table-link:hover {
  color: var(--blue);
}

.align-right {
  text-align: right !important;
}

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

.dim {
  color: var(--text-dim);
}

.positive {
  color: var(--success);
}

.negative {
  color: var(--danger);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.toolbar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  align-items: end;
}

.toolbar-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

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

.field-group label {
  color: var(--text-soft);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.input,
.select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border-2);
  background: rgba(2, 6, 12, 0.72);
  color: var(--text);
  outline: none;
}

.input:focus,
.select:focus {
  border-color: rgba(170, 238, 0, 0.35);
  box-shadow: 0 0 0 4px rgba(170, 238, 0, 0.08);
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  position: relative;
}

.auth-shell::before,
.auth-shell::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.35;
  pointer-events: none;
}

.auth-shell::before {
  top: -70px;
  left: -80px;
  background: rgba(15, 143, 255, 0.34);
}

.auth-shell::after {
  right: -80px;
  bottom: -80px;
  background: rgba(170, 238, 0, 0.2);
}

.auth-layout {
  width: min(1080px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr);
  gap: 22px;
}

.auth-story {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border-2);
  background: linear-gradient(145deg, rgba(8, 15, 22, 0.92), rgba(12, 21, 32, 0.86));
  box-shadow: var(--shadow);
}

.auth-story h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 0.94;
}

.auth-story p {
  margin: 14px 0 0;
  max-width: 42rem;
  color: var(--text-soft);
  font-size: 1.05rem;
}

.auth-story-grid {
  margin-top: 22px;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.auth-story-card {
  padding: 16px;
  border-radius: 16px;
  background: rgba(2, 6, 12, 0.46);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.auth-story-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.1rem;
}

.auth-card h2 {
  margin: 0;
  font-size: 1.65rem;
}

.auth-card p {
  margin: 8px 0 0;
  color: var(--text-soft);
}

.auth-form {
  margin-top: 22px;
  display: grid;
  gap: 16px;
}

.error-banner,
.empty-state {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 68, 85, 0.18);
  background: rgba(255, 68, 85, 0.08);
  color: #ffd8de;
}

.empty-state {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
}

.results-meta {
  color: var(--text-soft);
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}

.chart-canvas {
  position: relative;
  min-height: 320px;
}

.chart-canvas-wide {
  min-height: 360px;
}

.pagination-bar {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.pagination-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.page-link:hover,
.page-link.is-active {
  transform: translateY(-1px);
  border-color: var(--border-2);
  background: rgba(15, 143, 255, 0.1);
  color: var(--text);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
}

.flow-list {
  display: grid;
  gap: 14px;
}

.flow-item {
  padding: 14px;
  border-radius: 16px;
  background: rgba(2, 6, 12, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.flow-bar {
  margin-top: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.flow-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.legend-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-soft);
}

.legend-row span::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 50%;
  vertical-align: middle;
}

.legend-row .legend-positive::before {
  background: var(--success);
}

.legend-row .legend-negative::before {
  background: var(--danger);
}

@media (max-width: 1180px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .sidebar-toggle {
    display: inline-grid;
    place-items: center;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    max-width: min(86vw, var(--sidebar-w));
  }

  body.sidebar-open .sidebar {
    transform: translateX(0);
  }

  body.sidebar-open .sidebar-backdrop {
    opacity: 1;
    visibility: visible;
  }

  .topbar {
    padding: 0 18px;
  }

  .page-shell {
    padding: 18px;
  }

  .auth-layout {
    grid-template-columns: 1fr;
  }

  .auth-story-grid,
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .stats-grid,
  .module-grid,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    height: auto;
    align-items: flex-start;
    flex-wrap: wrap;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .topbar-right {
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
  }

  .hero-title,
  .auth-story h1 {
    line-height: 1;
  }
}