:root {
  --color-bg: #f0ede6;
  --color-surface: #faf8f5;
  --color-border: #dedad3;
  --color-text: #1c1c1c;
  --color-text-muted: #8a8680;
  --color-primary: #1c1c1c;
  --color-primary-hover: #363636;
}

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  font-weight: 300;
  margin-bottom: 60px;
}

/* ── Navbar ── */
.navbar {
  background-color: var(--color-bg) !important;
  border-bottom: 1px solid var(--color-border) !important;
  box-shadow: none !important;
}

.navbar-brand {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text) !important;
  font-weight: 500;
}

.nav-link {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text) !important;
  font-weight: 400;
  padding: 0.5rem 0.9rem !important;
  transition: color 0.15s;
}

.nav-link:hover {
  color: var(--color-text-muted) !important;
}

/* ── Surface / card wrapper ── */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

/* ── Tables ── */
.table {
  background-color: var(--color-surface);
  border-radius: 0.5rem;
  overflow: hidden;
  font-size: 0.875rem;
}

.table thead th {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
  background-color: transparent;
}

.table td,
.table th {
  border-color: var(--color-border);
  vertical-align: middle;
  padding: 0.65rem 0.75rem;
}

.table-hover tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.015);
}

.table-light {
  --bs-table-bg: transparent;
}

/* ── Buttons ── */
.btn {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 0.25rem;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-outline-primary {
  color: var(--color-text);
  border-color: var(--color-border);
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.btn-outline-success {
  color: var(--color-text);
  border-color: var(--color-border);
  background-color: transparent;
}

.btn-outline-success:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.btn-outline-secondary {
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.btn-outline-secondary:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ── Badges ── */
.badge {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.badge.bg-primary {
  background-color: var(--color-primary) !important;
}

.badge.bg-secondary {
  background-color: var(--color-text-muted) !important;
}

.badge.bg-success {
  background-color: #4a7c59 !important;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 300;
  letter-spacing: 0.02em;
}

/* ── Form controls ── */
.form-control,
.form-select {
  border: 1px solid var(--color-border);
  border-radius: 0.25rem;
  background-color: var(--color-surface);
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 300;
  transition: border-color 0.15s;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: none;
  background-color: var(--color-surface);
}

.form-label {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
  color: var(--color-text-muted);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* ── Pagination ── */
.page-link {
  color: var(--color-text);
  border-color: var(--color-border);
  background-color: var(--color-surface);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  transition: background-color 0.15s;
}

.page-link:hover {
  background-color: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-text);
}

.page-item.active .page-link {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ── Footer ── */
.footer {
  border-color: var(--color-border) !important;
  color: var(--color-text-muted) !important;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer a {
  color: var(--color-text-muted);
  text-decoration: none;
}

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

/* ── Focus ring ── */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.15rem rgba(28, 28, 28, 0.12);
}