:root {
  --wine: #4a0909;
  --burgundy: #6f1010;
  --gold: #c79a35;
  --gold-light: #e0be69;
  --cream: #f6eedc;
  --ivory: #fff9ee;
  --graphite: #1f1f1f;
  --muted: #6b7280;
  --success: #166534;
  --warning: #b45309;
  --danger: #b91c1c;
  --info: #1d4ed8;
  --border: rgba(199, 154, 53, 0.25);
  --shadow: 0 20px 40px rgba(74, 9, 9, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--ivory);
  color: var(--graphite);
  font-family: "Source Sans 3", system-ui, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(224, 190, 105, 0.18), transparent 28%),
    linear-gradient(180deg, #fffdf6 0%, #f6eedc 100%);
}

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

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

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

.app-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 18rem;
  background: linear-gradient(160deg, #4a0909 0%, #6f1010 52%, #1f1f1f 100%);
  color: #fff;
  box-shadow: 0 18px 40px rgba(31, 31, 31, 0.22);
}

.app-sidebar-brand {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.app-sidebar nav {
  padding: 1.5rem 1rem;
}

.app-sidebar-link {
  display: block;
  margin-bottom: 0.5rem;
  padding: 0.875rem 1rem;
  border-radius: 1rem;
  color: rgba(255, 255, 255, 0.82);
}

.app-sidebar-link:hover,
.app-sidebar-link-active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.app-main {
  margin-left: 18rem;
}

.app-topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 1.25rem 2rem;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid var(--border);
}

.page-container {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.page-title,
h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--wine);
  font-family: "Cormorant Garamond", Georgia, serif;
}

.page-subtitle,
.muted {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

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

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

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

.card,
.metric-card,
.login-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.card,
.metric-card {
  padding: 1.5rem;
}

.metric-label {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.metric-value {
  margin-top: 0.5rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--wine);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 0.9rem;
  padding: 0.8rem 1.1rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary {
  color: #fff;
  background: var(--wine);
}

.btn-primary:hover {
  background: var(--burgundy);
}

.btn-secondary {
  background: #fff;
  color: var(--wine);
  border: 1px solid var(--border);
}

.table-wrapper {
  overflow: hidden;
  border-radius: 1.25rem;
  border: 1px solid var(--border);
  background: #fff;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: var(--cream);
}

th,
td {
  padding: 0.95rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(31, 31, 31, 0.08);
}

th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--wine);
}

.badge {
  display: inline-flex;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-success {
  background: rgba(22, 101, 52, 0.12);
  color: var(--success);
}

.badge-warning {
  background: rgba(180, 83, 9, 0.12);
  color: var(--warning);
}

.badge-danger {
  background: rgba(185, 28, 28, 0.12);
  color: var(--danger);
}

.badge-info {
  background: rgba(29, 78, 216, 0.12);
  color: var(--info);
}

.badge-neutral {
  background: rgba(107, 114, 128, 0.12);
  color: var(--muted);
}

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

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: linear-gradient(145deg, #4a0909 0%, #6f1010 58%, #1f1f1f 100%);
}

.login-card {
  width: min(28rem, 100%);
  padding: 2rem;
  background: rgba(255, 255, 255, 0.94);
}

label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(31, 31, 31, 0.15);
  background: #fff;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(199, 154, 53, 0.35);
  border-color: var(--gold);
}

.stack {
  display: grid;
  gap: 1rem;
}

.hero-panel {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 1.5rem;
  align-items: stretch;
  margin-bottom: 1.5rem;
}

.hero-card {
  background: linear-gradient(140deg, #4a0909 0%, #6f1010 55%, #1f1f1f 100%);
  color: #fff;
}

.hero-card h2,
.hero-card h3,
.hero-card p {
  color: #fff;
}

.timeline {
  display: grid;
  gap: 0.9rem;
}

.timeline-item {
  padding-left: 1rem;
  border-left: 2px solid rgba(199, 154, 53, 0.4);
}

.modal-body-lock {
  overflow: hidden;
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(31, 31, 31, 0.55);
  backdrop-filter: blur(4px);
  z-index: 100;
}

.modal-open {
  display: flex;
}

.modal-card {
  width: min(820px, 100%);
  max-height: 90vh;
  overflow: auto;
  padding: 1.5rem;
  border-radius: 1.5rem;
  background: #fffdf8;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(31, 31, 31, 0.25);
}

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

.modal-close {
  border: 0;
  background: transparent;
  color: var(--wine);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

@media (max-width: 1024px) {
  .app-sidebar {
    position: static;
    width: auto;
  }

  .app-main {
    margin-left: 0;
  }

  .grid-cols-4,
  .grid-cols-3,
  .grid-cols-2,
  .hero-panel {
    grid-template-columns: 1fr;
  }

  .app-topbar,
  .page-container {
    width: min(100% - 2rem, 1200px);
  }
}