:root {
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --site-header-height: 0px;
  --site-footer-height: 0px;
  --shell-safe-gap: 1rem;
  --color-ink: #10223a;
  --color-ink-soft: #4c5d75;
  --color-surface: rgba(255, 255, 255, 0.84);
  --color-surface-strong: rgba(255, 255, 255, 0.94);
  --color-border: rgba(16, 34, 58, 0.08);
  --color-accent: #0f62fe;
  --color-accent-strong: #094dcc;
  --color-accent-soft: rgba(15, 98, 254, 0.08);
  --color-success: #0f9f63;
  --color-warning: #dd8a11;
  --color-danger: #d14343;
  --color-info: #0e7490;
  --shadow-card: 0 24px 64px rgba(16, 34, 58, 0.12);
  --shadow-soft: 0 16px 40px rgba(16, 34, 58, 0.08);
  --radius-lg: 1.2rem;
  --radius-md: 0.95rem;
  --radius-sm: 0.75rem;
}

.dark {
  --color-ink: #eef3fb;
  --color-ink-soft: #a3b1c5;
  --color-surface: rgba(17, 24, 39, 0.78);
  --color-surface-strong: rgba(17, 24, 39, 0.9);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-accent-soft: rgba(96, 165, 250, 0.14);
  --shadow-card: 0 24px 64px rgba(0, 0, 0, 0.38);
  --shadow-soft: 0 16px 40px rgba(0, 0, 0, 0.26);
}

html {
  scroll-behavior: smooth;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(15, 98, 254, 0.34);
  outline-offset: 2px;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--color-ink);
  background:
    radial-gradient(circle at top left, rgba(14, 116, 144, 0.18), transparent 34%),
    radial-gradient(circle at top right, rgba(15, 98, 254, 0.14), transparent 30%),
    linear-gradient(180deg, #f4f8fc 0%, #eef4fb 100%);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.app-shell-body {
  padding-top: calc(var(--site-header-height) + var(--shell-safe-gap));
  padding-bottom: calc(var(--site-footer-height) + var(--shell-safe-gap));
}

.content-shell-body {
  padding-bottom: calc(var(--site-footer-height) + var(--shell-safe-gap));
}

.dark body {
  background:
    radial-gradient(circle at top left, rgba(8, 145, 178, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.18), transparent 30%),
    linear-gradient(180deg, #0f172a 0%, #111827 100%);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

.shell-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.28), transparent 40%),
    radial-gradient(circle at 15% 15%, rgba(255, 255, 255, 0.3), transparent 18%),
    radial-gradient(circle at 85% 5%, rgba(15, 98, 254, 0.08), transparent 18%);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  backdrop-filter: blur(18px);
  background:
    linear-gradient(135deg, rgba(7, 33, 66, 0.92), rgba(8, 53, 96, 0.76));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 14px 40px rgba(3, 17, 35, 0.16);
  transition: background-color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.dark .site-header {
  background:
    linear-gradient(135deg, rgba(7, 10, 23, 0.94), rgba(15, 23, 42, 0.86));
}

.site-header.is-scrolled {
  box-shadow: 0 20px 48px rgba(3, 17, 35, 0.22);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  min-width: 0;
}

.site-brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
}

.site-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.site-nav-link:hover,
.site-nav-link:focus-visible,
.site-nav-link.is-active {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.site-nav-link.secondary {
  color: rgba(191, 219, 254, 0.96);
}

.site-nav-link.secondary:hover,
.site-nav-link.secondary:focus-visible {
  background: rgba(14, 165, 233, 0.16);
}

.site-nav-link.compact {
  padding: 0.7rem 0.8rem;
}

.site-user-menu {
  position: relative;
}

.site-user-menu > summary,
.site-mobile-user-menu > summary {
  list-style: none;
  cursor: pointer;
}

.site-user-menu > summary::-webkit-details-marker,
.site-mobile-user-menu > summary::-webkit-details-marker {
  display: none;
}

.site-user-menu-caret {
  font-size: 0.72rem;
  transition: transform 0.16s ease;
}

.site-user-menu[open] .site-user-menu-caret,
.site-mobile-user-menu[open] .site-user-menu-caret {
  transform: rotate(180deg);
}

.site-user-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.45rem);
  min-width: 12rem;
  padding: 0.35rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.34);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.96));
  box-shadow: 0 18px 34px rgba(2, 6, 23, 0.22);
  display: grid;
  gap: 0.2rem;
  z-index: 90;
}

.dark .site-user-menu-panel {
  border-color: rgba(71, 85, 105, 0.86);
  background: linear-gradient(165deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.96));
  box-shadow: 0 20px 40px rgba(2, 6, 23, 0.55);
}

.site-user-menu-item {
  display: block;
  padding: 0.5rem 0.65rem;
  border-radius: 0.55rem;
  color: #0f172a;
  font-size: 0.89rem;
  font-weight: 600;
  text-decoration: none;
}

.site-user-menu-item:hover,
.site-user-menu-item:focus-visible {
  background: rgba(59, 130, 246, 0.14);
  color: #0f172a;
}

.dark .site-user-menu-item {
  color: #e2e8f0;
}

.dark .site-user-menu-item:hover,
.dark .site-user-menu-item:focus-visible {
  background: rgba(59, 130, 246, 0.22);
  color: #f8fafc;
}

.site-mobile-user-menu > summary {
  justify-content: space-between;
  width: 100%;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.8rem;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.16);
}

.theme-toggle.compact {
  min-width: 2.8rem;
  padding-inline: 0.85rem;
}

.theme-toggle.mobile {
  justify-content: center;
}

.theme-toggle-label {
  line-height: 1;
}

.site-mobile-panel {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.shell-section {
  padding-top: 1.5rem;
  padding-bottom: 0;
}

.breadcrumb-nav ol {
  color: #64748b;
}

.dark .breadcrumb-nav ol {
  color: #cbd5e1;
}

.breadcrumb-nav a {
  color: #1d4ed8;
  font-weight: 600;
  text-decoration: none;
}

.breadcrumb-nav a:hover,
.breadcrumb-nav a:focus-visible {
  color: #1e40af;
  text-decoration: underline;
}

.dark .breadcrumb-nav a {
  color: #93c5fd;
}

.dark .breadcrumb-nav a:hover,
.dark .breadcrumb-nav a:focus-visible {
  color: #dbeafe;
}

.shell-surface,
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.shell-surface-strong {
  background: var(--color-surface-strong);
}

.card {
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: rgba(15, 98, 254, 0.14);
}

.hero-shell {
  position: relative;
  overflow: hidden;
  padding: 2rem;
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: auto -10% -45% 30%;
  height: 14rem;
  background: radial-gradient(circle, rgba(15, 98, 254, 0.18), transparent 60%);
  pointer-events: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.78rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(15, 98, 254, 0.16);
}

.btn-primary { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.btn-primary:hover,
.btn-primary:focus-visible { background: var(--color-accent-strong); border-color: var(--color-accent-strong); }
.btn-secondary { background: #3b495e; border-color: #3b495e; color: #fff; }
.btn-success { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.btn-warning { background: var(--color-warning); border-color: var(--color-warning); color: #fff; }
.btn-info { background: var(--color-info); border-color: var(--color-info); color: #fff; }
.btn-dark { background: #111827; border-color: #111827; color: #fff; }
.btn-outline-primary { background: transparent; color: var(--color-accent); border-color: rgba(15, 98, 254, 0.3); }
.btn-outline-primary:hover,
.btn-outline-primary:focus-visible { background: var(--color-accent); color: #fff; }
.btn-outline-secondary { background: transparent; color: var(--color-ink-soft); border-color: rgba(76, 93, 117, 0.25); }
.btn-outline-secondary:hover,
.btn-outline-secondary:focus-visible { background: rgba(76, 93, 117, 0.1); color: var(--color-ink); }
.btn-outline-danger { background: transparent; color: var(--color-danger); border-color: rgba(209, 67, 67, 0.24); }
.btn-outline-info { background: transparent; color: var(--color-info); border-color: rgba(14, 116, 144, 0.24); }
.btn-outline-warning { background: transparent; color: var(--color-warning); border-color: rgba(221, 138, 17, 0.24); }
.btn-link { background: transparent; color: var(--color-accent); padding: 0; border: 0; box-shadow: none; }
.btn-link:hover,
.btn-link:focus-visible { color: var(--color-accent-strong); box-shadow: none; }
.btn-sm { padding: 0.6rem 0.85rem; font-size: 0.82rem; }
.btn-lg { padding: 0.95rem 1.3rem; font-size: 1rem; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.72rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.badge-primary, .bg-primary-badge { background: rgba(15, 98, 254, 0.14); color: var(--color-accent); }
.badge-secondary, .bg-secondary-badge { background: rgba(76, 93, 117, 0.12); color: var(--color-ink-soft); }
.badge-success, .bg-success-badge { background: rgba(15, 159, 99, 0.12); color: var(--color-success); }
.badge-danger, .bg-danger-badge { background: rgba(209, 67, 67, 0.12); color: var(--color-danger); }
.badge-warning, .bg-warning-badge { background: rgba(221, 138, 17, 0.12); color: var(--color-warning); }
.badge-info, .bg-info-badge { background: rgba(14, 116, 144, 0.12); color: var(--color-info); }
.badge-light { background: rgba(255, 255, 255, 0.14); color: var(--color-ink); }

.form-control,
.form-select {
  width: 100%;
  min-height: 2.95rem;
  padding: 0.8rem 0.95rem;
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(16, 34, 58, 0.12);
  border-radius: var(--radius-md);
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
}

.dark .form-control,
.dark .form-select {
  background: rgba(17, 24, 39, 0.76);
  border-color: rgba(255, 255, 255, 0.1);
}

.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: rgba(15, 98, 254, 0.42);
  box-shadow: 0 0 0 4px rgba(15, 98, 254, 0.14);
}

.form-control.input-with-icon {
  padding-left: 2.8rem;
}

.legacy-group-title {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.form-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink-soft);
  margin-bottom: 0.45rem;
}

.form-text { font-size: 0.78rem; color: var(--color-ink-soft); }
.invalid-feedback { font-size: 0.78rem; color: var(--color-danger); margin-top: 0.35rem; }
.is-invalid { border-color: rgba(209, 67, 67, 0.45); box-shadow: 0 0 0 4px rgba(209, 67, 67, 0.12); }
.is-valid { border-color: rgba(15, 159, 99, 0.45); box-shadow: 0 0 0 4px rgba(15, 159, 99, 0.12); }

.alert {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.alert-danger { background: rgba(209, 67, 67, 0.08); color: #7a1d1d; border-color: rgba(209, 67, 67, 0.2); }
.alert-success { background: rgba(15, 159, 99, 0.08); color: #0a6941; border-color: rgba(15, 159, 99, 0.2); }
.alert-warning { background: rgba(221, 138, 17, 0.1); color: #82510a; border-color: rgba(221, 138, 17, 0.2); }
.alert-info { background: rgba(15, 98, 254, 0.08); color: #0d4cca; border-color: rgba(15, 98, 254, 0.18); }
.dark .alert-danger { color: #fecaca; }
.dark .alert-success { color: #bbf7d0; }
.dark .alert-warning { color: #fde68a; }
.dark .alert-info { color: #bfdbfe; }
.alert-link { color: inherit; text-decoration: underline; font-weight: 700; }

.progress {
  width: 100%;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.24);
}

.progress-bar {
  height: 100%;
  border-radius: inherit;
  transition: width 0.35s ease;
}

.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table th {
  padding: 0.85rem 0.95rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
  background: rgba(148, 163, 184, 0.08);
  border-bottom: 1px solid var(--color-border);
}

.table td {
  padding: 0.9rem 0.95rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.table-hover tbody tr:hover {
  background: rgba(15, 98, 254, 0.04);
}

.table-sm th,
.table-sm td {
  padding: 0.65rem 0.8rem;
}

.timeline-list {
  display: grid;
  gap: 0.85rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
}

.timeline-dot {
  width: 0.85rem;
  height: 0.85rem;
  margin-top: 0.45rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-accent), #06b6d4);
  box-shadow: 0 0 0 6px rgba(15, 98, 254, 0.12);
}

.timeline-meta {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
}

.empty-state {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border: 1px dashed rgba(148, 163, 184, 0.4);
  border-radius: var(--radius-lg);
  color: var(--color-ink-soft);
  background: rgba(255, 255, 255, 0.35);
}

.stat-kicker {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(15, 98, 254, 0.08);
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.content-shell-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem 0;
}

.content-shell-header .theme-toggle {
  border-color: rgba(16, 34, 58, 0.12);
  background: rgba(255, 255, 255, 0.74);
  color: var(--color-ink);
}

.dark .content-shell-header .theme-toggle {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(17, 24, 39, 0.66);
  color: var(--color-ink);
}

.app-launch-shell {
  flex: 1 1 auto;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.launch-status-card {
  width: min(100%, 42rem);
  padding: 2rem;
  text-align: center;
}

.launch-spinner {
  width: 3.5rem;
  height: 3.5rem;
  margin-inline: auto;
  border-radius: 999px;
  border: 4px solid rgba(15, 98, 254, 0.14);
  border-top-color: var(--color-accent);
  animation: spin 0.9s linear infinite;
}

.launch-status-grid {
  display: grid;
  gap: 1rem;
}

.launch-status-copy {
  color: var(--color-ink-soft);
}

.launch-error {
  display: none;
  text-align: left;
}

.footer-shell {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 55;
  background: rgba(7, 33, 66, 0.92);
  color: rgba(255, 255, 255, 0.84);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 -10px 28px rgba(3, 17, 35, 0.2);
  backdrop-filter: blur(18px);
}

.spinner-border {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 999px;
  animation: spin 0.8s linear infinite !important;
  will-change: transform;
}

.spinner-border-sm {
  width: 0.85rem;
  height: 0.85rem;
}

.loading-spin {
  display: inline-block;
  animation: spin 0.8s linear infinite !important;
  will-change: transform;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
  .hero-shell {
    padding: 1.5rem;
  }

  .content-shell-header {
    padding: 1rem 1rem 0;
  }

  .launch-status-card {
    padding: 1.5rem;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}