html {
  font-size: 14px;
}

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

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

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

/* ==========================================================================
   Barko DocSpace design system — brand palette + Bootstrap 5.3 var overrides
   ========================================================================== */

:root {
  --brand-primary: #2554eb;
  --brand-primary-dark: #1c3fc7;
  --brand-primary-light: #eaf0ff;
  --brand-success: #16a34a;
  --brand-success-light: #dcfce7;
  --brand-warning: #d97706;
  --brand-warning-light: #fef3c7;
  --brand-danger: #dc2626;
  --brand-danger-light: #fee2e2;
  --brand-ink: #1a2233;
  --brand-muted: #64748b;
  --brand-bg: #f6f7fb;
  --brand-surface: #ffffff;
  --brand-border: #e7e9f0;
  --brand-radius-lg: 16px;
  --brand-radius: 12px;
  --brand-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04);
  --brand-shadow: 0 1px 3px rgba(16, 24, 40, 0.05), 0 8px 24px rgba(16, 24, 40, 0.06);
}

body {
  background: var(--brand-bg);
  color: var(--brand-ink);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--brand-primary);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--brand-ink);
}

.text-muted {
  color: var(--brand-muted) !important;
}

/* ---- Navbar ---- */

.navbar {
  background: var(--brand-surface) !important;
  border-bottom: none !important;
  box-shadow: var(--brand-shadow-sm);
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.navbar .navbar-brand {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--brand-ink) !important;
  letter-spacing: -0.02em;
}

.navbar .nav-link {
  font-weight: 600;
  color: var(--brand-muted) !important;
  padding: 0.4rem 0.85rem !important;
  border-radius: 999px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.navbar .nav-link:hover {
  color: var(--brand-ink) !important;
  background: var(--brand-bg);
}

.navbar .nav-link.active {
  color: var(--brand-primary) !important;
  background: var(--brand-primary-light);
}

/* ---- Buttons ---- */

.btn {
  border-radius: 999px;
  font-weight: 600;
  padding-left: 1.15rem;
  padding-right: 1.15rem;
}

.btn-sm {
  padding-left: 0.9rem;
  padding-right: 0.9rem;
}

.btn-primary {
  --bs-btn-bg: var(--brand-primary);
  --bs-btn-border-color: var(--brand-primary);
  --bs-btn-hover-bg: var(--brand-primary-dark);
  --bs-btn-hover-border-color: var(--brand-primary-dark);
  --bs-btn-active-bg: var(--brand-primary-dark);
  --bs-btn-active-border-color: var(--brand-primary-dark);
  --bs-btn-disabled-bg: var(--brand-primary);
  --bs-btn-disabled-border-color: var(--brand-primary);
  box-shadow: 0 1px 2px rgba(37, 84, 235, 0.15);
}

.btn-outline-primary {
  --bs-btn-color: var(--brand-primary);
  --bs-btn-border-color: var(--brand-primary);
  --bs-btn-hover-bg: var(--brand-primary);
  --bs-btn-hover-border-color: var(--brand-primary);
}

.btn-outline-secondary {
  --bs-btn-color: var(--brand-muted);
  --bs-btn-border-color: var(--brand-border);
  --bs-btn-hover-bg: var(--brand-bg);
  --bs-btn-hover-border-color: var(--brand-border);
  --bs-btn-hover-color: var(--brand-ink);
}

.btn-link {
  text-decoration: none;
  font-weight: 600;
}

/* ---- Badges ---- */

.badge {
  border-radius: 999px;
  font-weight: 600;
  padding: 0.4em 0.8em;
  letter-spacing: 0.01em;
}

.badge.text-bg-warning { background-color: var(--brand-warning-light) !important; color: #92450a !important; }
.badge.text-bg-success { background-color: var(--brand-success-light) !important; color: #0f6e33 !important; }
.badge.text-bg-danger  { background-color: var(--brand-danger-light) !important; color: #a51818 !important; }
.badge.text-bg-primary { background-color: var(--brand-primary-light) !important; color: var(--brand-primary-dark) !important; }
.badge.text-bg-secondary { background-color: var(--brand-bg) !important; color: var(--brand-muted) !important; }
.badge.text-bg-light { background-color: var(--brand-bg) !important; color: var(--brand-muted) !important; border-color: var(--brand-border) !important; }

/* ---- Cards / surfaces ---- */

.card {
  border: 1px solid var(--brand-border);
  border-radius: var(--brand-radius-lg);
  box-shadow: var(--brand-shadow);
}

.surface {
  background: var(--brand-surface);
  border: 1px solid var(--brand-border);
  border-radius: var(--brand-radius-lg);
  box-shadow: var(--brand-shadow);
}

/* ---- Forms ---- */

.form-control, .form-select {
  border-radius: var(--brand-radius);
  border-color: var(--brand-border);
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
}

.form-control:focus, .form-select:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 0.2rem var(--brand-primary-light);
}

.form-control-sm, .form-select-sm {
  border-radius: 8px;
}

.form-label {
  font-weight: 600;
  color: var(--brand-ink);
  font-size: 0.85rem;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.2rem var(--brand-primary-light);
}

.form-check-input:checked {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
}

/* ---- Tables ---- */

.table {
  --bs-table-hover-bg: var(--brand-bg);
  vertical-align: middle;
}

.table thead th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--brand-muted);
  font-weight: 700;
  border-bottom-width: 1px;
  border-color: var(--brand-border);
}

.table tbody td {
  border-color: var(--brand-border);
}

/* ---- List groups (signers / audit trail panels) ---- */

.list-group-item {
  border-color: var(--brand-border);
}