:root {
  --app-bg: #080b14;
  --app-bg-2: #0d1120;
  --app-surface: rgba(17, 24, 39, 0.88);
  --app-surface-2: rgba(22, 29, 46, 0.92);
  --app-border: rgba(255, 255, 255, 0.08);
  --app-border-strong: rgba(255, 255, 255, 0.14);
  --app-text: #f0f4ff;
  --app-text-2: #94a3b8;
  --app-text-3: #64748b;
  --app-accent: #4f7fff;
  --app-accent-2: #7c3aed;
  --app-success: #22c55e;
  --app-danger: #f87171;
  --app-warning: #fbbf24;
  --app-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
  --app-radius: 24px;
  --app-radius-sm: 14px;
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body.app-body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--app-text);
  background:
    radial-gradient(circle at top left, rgba(79, 127, 255, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.12), transparent 28%),
    linear-gradient(180deg, #080b14 0%, #0c1020 48%, #0a0e1b 100%);
  overflow-x: hidden;
}

.app-shell {
  position: relative;
}

.app-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

.app-orb-1 {
  top: -120px;
  left: -60px;
  width: 260px;
  height: 260px;
  background: rgba(79, 127, 255, 0.28);
}

.app-orb-2 {
  top: 80px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: rgba(124, 58, 237, 0.18);
}

.app-body a {
  color: inherit;
  text-decoration: none;
}

.app-body .container {
  max-width: 1180px;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 18px 0 0;
}

.app-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 22px;
  border: 1px solid var(--app-border);
  border-radius: 24px;
  background: rgba(8, 11, 20, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: var(--app-shadow);
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--app-text);
  white-space: nowrap;
}

.app-brand-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--app-accent), var(--app-accent-2));
  box-shadow: 0 8px 24px rgba(79, 127, 255, 0.28);
}

.app-nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}

.app-nav-links::-webkit-scrollbar {
  display: none;
}

.app-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--app-text-2);
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.app-nav-link:hover {
  color: var(--app-text);
  background: rgba(255, 255, 255, 0.05);
}

.app-nav-link.active {
  color: #fff;
  background: rgba(79, 127, 255, 0.16);
  border: 1px solid rgba(79, 127, 255, 0.24);
}

.app-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.app-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--app-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--app-text-2);
  font-size: 0.9rem;
  font-weight: 600;
}

.app-main {
  position: relative;
  z-index: 1;
  padding: 26px 0 32px;
}

.app-footer {
  position: relative;
  z-index: 1;
  padding: 0 0 24px;
}

.app-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  border: 1px solid var(--app-border);
  border-radius: 20px;
  background: rgba(8, 11, 20, 0.72);
  color: var(--app-text-3);
  font-size: 0.92rem;
}

.app-footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.app-footer a {
  color: var(--app-text-2);
}

.app-footer a:hover {
  color: var(--app-text);
}

.app-body .text-muted,
.app-body .small.text-muted,
.app-body .form-text {
  color: var(--app-text-2) !important;
}

.app-body .fw-bold,
.app-body .fw-semibold,
.app-body h1,
.app-body h2,
.app-body h3,
.app-body h4,
.app-body h5,
.app-body h6,
.app-body label,
.app-body strong {
  color: var(--app-text);
}

.app-body .card,
.app-body .panel-card {
  border: 1px solid var(--app-border) !important;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.92), rgba(13, 17, 32, 0.98)) !important;
  box-shadow: var(--app-shadow) !important;
  color: var(--app-text);
}

.app-body .card-body {
  color: var(--app-text);
}

.app-body .border,
.app-body .border-top,
.app-body .border-bottom {
  border-color: var(--app-border) !important;
}

.app-body .bg-light,
.app-body .alert-light {
  background: rgba(255, 255, 255, 0.04) !important;
  color: var(--app-text) !important;
}

.app-body .alert {
  border: 1px solid var(--app-border-strong);
  border-radius: 20px;
}

.app-body .alert-success {
  background: rgba(34, 197, 94, 0.12) !important;
  color: #b9f6ca !important;
}

.app-body .alert-danger {
  background: rgba(248, 113, 113, 0.12) !important;
  color: #fecaca !important;
}

.app-body .alert-warning {
  background: rgba(251, 191, 36, 0.12) !important;
  color: #fde68a !important;
  border-color: rgba(251, 191, 36, 0.22) !important;
}

.app-body .badge {
  border-radius: 999px;
  padding: 0.5rem 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.app-body .text-bg-success,
.app-body .bg-success {
  background: rgba(34, 197, 94, 0.16) !important;
  color: #bbf7d0 !important;
}

.app-body .text-bg-secondary,
.app-body .bg-secondary {
  background: rgba(148, 163, 184, 0.18) !important;
  color: #dbeafe !important;
}

.app-body .text-danger {
  color: #fda4af !important;
}

.app-body .btn {
  border-radius: 14px;
  font-weight: 700;
  padding: 0.8rem 1.15rem;
  transition: all 0.2s ease;
  box-shadow: none;
}

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

.app-body .btn-dark,
.app-body .btn-primary {
  border: 1px solid transparent;
  color: #fff !important;
  background: linear-gradient(135deg, var(--app-accent), #5d8dff) !important;
  box-shadow: 0 16px 28px rgba(79, 127, 255, 0.24);
}

.app-body .btn-dark:hover,
.app-body .btn-primary:hover {
  background: linear-gradient(135deg, #6390ff, #7a5cff) !important;
}

.app-body .btn-outline-dark,
.app-body .btn-ghost,
.app-body .btn-outline-secondary {
  border: 1px solid var(--app-border-strong) !important;
  color: var(--app-text) !important;
  background: rgba(255, 255, 255, 0.03) !important;
}

.app-body .btn-outline-dark:hover,
.app-body .btn-ghost:hover,
.app-body .btn-outline-secondary:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.app-body .btn-outline-danger {
  border: 1px solid rgba(248, 113, 113, 0.35) !important;
  color: #fecaca !important;
  background: rgba(248, 113, 113, 0.06) !important;
}

.app-body .btn-outline-danger:hover {
  background: rgba(248, 113, 113, 0.12) !important;
  border-color: rgba(248, 113, 113, 0.48) !important;
}

.app-body .btn-link {
  color: var(--app-text-2) !important;
  text-decoration: none;
}

.app-body .btn-sm {
  padding: 0.58rem 0.9rem;
}

.app-body .form-control,
.app-body .form-select {
  border: 1px solid var(--app-border-strong);
  border-radius: 16px;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--app-text);
}

.app-body .form-control:focus,
.app-body .form-select:focus,
.app-body .form-check-input:focus,
.app-body .btn:focus,
.app-body .btn:active:focus,
.app-body .btn-link.nav-link:focus {
  border-color: rgba(79, 127, 255, 0.5);
  box-shadow: 0 0 0 0.18rem rgba(79, 127, 255, 0.18);
}

.app-body .form-control::placeholder {
  color: var(--app-text-3);
}

.app-body .form-check-input {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: var(--app-border-strong);
}

.app-body .form-check-input:checked {
  background-color: var(--app-accent);
  border-color: var(--app-accent);
}

.app-body .form-control-plaintext::placeholder,
.app-body .form-control::placeholder {
  color: var(--app-text-3);
  text-align: start;
}

.app-body .nav-pills {
  gap: 10px;
}

.app-body .nav-pills .nav-link {
  border-radius: 999px;
  border: 1px solid var(--app-border);
  color: var(--app-text-2);
  background: rgba(255, 255, 255, 0.03);
  font-weight: 700;
}

.app-body .nav-pills .nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(79, 127, 255, 0.22), rgba(124, 58, 237, 0.2));
  border-color: rgba(79, 127, 255, 0.34);
}

.app-body .tab-content > .tab-pane > .card:first-child,
.app-body .tab-content > .tab-pane > .row:first-child,
.app-body .mb-4 > h2,
.app-body .mb-4 > p {
  position: relative;
  z-index: 1;
}

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

.app-body .table > :not(caption) > * > * {
  border-bottom-color: var(--app-border);
  background: transparent;
}

.app-body .icon-box {
  background: linear-gradient(135deg, var(--app-accent), var(--app-accent-2)) !important;
  box-shadow: 0 14px 28px rgba(79, 127, 255, 0.22);
}

.app-body .rounded-4 {
  border-radius: 24px !important;
}

.app-body .rounded-3 {
  border-radius: 14px !important;
}

.app-body img {
  max-width: 100%;
}

@media (max-width: 991.98px) {
  .app-navbar {
    flex-wrap: wrap;
    padding: 14px 18px;
  }

  .app-nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    padding-top: 4px;
  }

  .app-nav-actions {
    margin-left: auto;
  }
}

@media (max-width: 575.98px) {
  .app-header {
    padding-top: 12px;
  }

  .app-navbar {
    gap: 12px;
    border-radius: 20px;
  }

  .app-brand {
    font-size: 1.15rem;
  }

  .app-user-chip {
    display: none;
  }

  .app-main {
    padding-top: 18px;
  }

  .app-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}