:root {
  --portal-bg: #f4efe5;
  --portal-panel: rgba(255, 255, 255, 0.88);
  --portal-text: #1f2937;
  --portal-muted: #6b7280;
  --portal-line: rgba(15, 23, 42, 0.08);
  --portal-accent: #b45309;
  --portal-accent-deep: #7c2d12;
  --portal-shadow: 0 20px 50px rgba(82, 49, 16, 0.09);
}

body {
  font-family: 'Manrope', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 32%),
    radial-gradient(circle at bottom right, rgba(14, 116, 144, 0.15), transparent 28%),
    var(--portal-bg);
  color: var(--portal-text);
  min-height: 100vh;
}

.guest-shell {
  max-width: 640px;
}

.portal-nav {
  backdrop-filter: blur(14px);
  background: rgba(255, 252, 247, 0.82);
  border-bottom: 1px solid var(--portal-line);
}

.navbar-brand {
  letter-spacing: -0.03em;
}

.user-chip {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  padding: 0.65rem 1rem;
}

.portal-card,
.hero-panel,
.empty-state,
.estimate-box,
.stack-item,
.assignment-card {
  background: var(--portal-panel);
  border: 1px solid var(--portal-line);
  box-shadow: var(--portal-shadow);
}

.portal-card {
  border-radius: 1.35rem;
}

.hero-panel {
  border-radius: 1.75rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(180, 83, 9, 0.12);
  color: var(--portal-accent-deep);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.75rem;
  text-transform: uppercase;
}

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

.hero-stat {
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--portal-line);
  padding: 1rem 1.1rem;
}

.hero-stat span {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.hero-stat small {
  color: var(--portal-muted);
  font-size: 0.9rem;
}

.search-form .form-control,
.form-control,
.form-select {
  border-radius: 0.95rem;
  min-height: 3rem;
  border-color: rgba(15, 23, 42, 0.12);
}

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

.stack-item,
.assignment-card {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-radius: 1.1rem;
  text-decoration: none;
  color: inherit;
}

.stack-button {
  width: 100%;
  text-align: left;
}

.stack-item h3,
.assignment-card strong {
  margin: 0 0 0.2rem;
  font-size: 1rem;
  font-weight: 700;
}

.stack-item p,
.assignment-card span {
  margin: 0;
  color: var(--portal-muted);
  font-size: 0.92rem;
}

.stack-item.active,
.stack-item:hover,
.assignment-card:hover {
  border-color: rgba(180, 83, 9, 0.25);
  transform: translateY(-1px);
}

.empty-state {
  border-radius: 1.35rem;
  padding: 2rem;
  text-align: center;
}

.small-empty {
  padding: 1.5rem;
}

.estimate-box {
  min-height: 3rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  color: var(--portal-muted);
}

.parameter-card {
  border-radius: 1.15rem;
  border: 1px solid var(--portal-line);
  padding: 1rem;
  background: rgba(255, 255, 255, 0.68);
}

.request-grid,
.assignment-grid {
  display: grid;
  gap: 1rem;
}

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

.assignment-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.assignment-card {
  justify-content: flex-start;
}

.assignment-card input {
  width: 1.2rem;
  height: 1.2rem;
}

.request-card {
  border-radius: 1.35rem;
}

.request-meta {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.request-meta div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.request-meta dt {
  color: var(--portal-muted);
  font-weight: 600;
}

.request-meta dd {
  margin: 0;
  font-weight: 700;
}

.status-pill {
  text-transform: capitalize;
}

.status-queued,
.status-running {
  background: rgba(14, 116, 144, 0.12);
  color: #155e75;
}

.status-completed {
  background: rgba(22, 163, 74, 0.12);
  color: #166534;
}

.status-failed,
.status-completed-with-email-failure,
.status-expired,
.status-deleted {
  background: rgba(220, 38, 38, 0.12);
  color: #991b1b;
}

.btn-primary {
  background: linear-gradient(135deg, #c2410c, #9a3412);
  border-color: transparent;
}

.btn-outline-primary {
  color: var(--portal-accent-deep);
  border-color: rgba(180, 83, 9, 0.35);
}

.alert-prewrap {
  white-space: pre-wrap;
}

.folder-group {
  border: 1px solid var(--portal-line);
  border-radius: 1.1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.6);
}

.folder-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 0.85rem;
}

.folder-header code {
  color: var(--portal-muted);
  font-size: 0.9rem;
}

@media (max-width: 767.98px) {
  .hero-panel {
    padding: 1.4rem;
  }

  .request-meta div {
    flex-direction: column;
    gap: 0.2rem;
  }
}