/* ── Brand / Bootstrap overrides ─────────────────────────────────────────── */
:root {
  --primary:        #2563eb;
  --primary-hover:  #1d4ed8;
  --danger:         #dc2626;
  --danger-hover:   #b91c1c;
  --text:           #1f2937;
  --text-muted:     #6b7280;
  --text-secondary: #374151;
  --border:         #e5e7eb;
  --bg:             #f9fafb;
  --bg-input:       #f3f4f6;
  --white:          #ffffff;

  /* Tune Bootstrap's primary to our blue */
  --bs-primary:           #2563eb;
  --bs-primary-rgb:       37, 99, 235;
  --bs-link-color:        #2563eb;
  --bs-link-hover-color:  #1d4ed8;
  --bs-body-bg:           #f9fafb;
  --bs-body-color:        #1f2937;
}

/* Button overrides */
.btn-primary {
  --bs-btn-bg:              var(--primary);
  --bs-btn-border-color:    var(--primary);
  --bs-btn-hover-bg:        var(--primary-hover);
  --bs-btn-hover-border-color: var(--primary-hover);
  --bs-btn-active-bg:       var(--primary-hover);
}
.btn-danger {
  --bs-btn-bg:              var(--danger);
  --bs-btn-border-color:    var(--danger);
  --bs-btn-hover-bg:        var(--danger-hover);
  --bs-btn-hover-border-color: var(--danger-hover);
}

/* ── Navbar ───────────────────────────────────────────────────────────────── */
.navbar-brand { color: var(--primary) !important; }
.navbar .nav-link {
  color: var(--text) !important;
  font-weight: 500;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  transition: color 0.12s, border-color 0.12s;
}
.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--primary) !important;
  border-bottom-color: var(--primary);
}

/* ── Layout ───────────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}
.page-header h1 { font-size: 1.45rem; font-weight: 700; }
.form-max-width  { max-width: 580px; }

/* ── Card ─────────────────────────────────────────────────────────────────── */
.card {
  border-color: var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
  margin-bottom: 1.25rem;
  padding: 1.5rem;
}

/* ── Forms (element-type selectors cover non-Bootstrap-classed inputs) ─────── */
.form-group { margin-bottom: 1.2rem; }
.form-hint  { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.3rem; display: block; }
.form-actions { display: flex; gap: 0.7rem; margin-top: 1.5rem; }
.checkbox-item { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.4rem; }
.checkbox-item input[type="checkbox"] { width: auto; cursor: pointer; }
.checkbox-item label { margin: 0; font-weight: 400; cursor: pointer; }
.error { display: block; color: var(--danger); font-size: 0.8rem; margin-top: 0.3rem; }

input[type="text"],
input[type="password"],
input[type="email"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 0.48rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.12s, box-shadow 0.12s;
}
input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
input[type="file"] { padding: 0.35rem; cursor: pointer; }
input.is-invalid, select.is-invalid { border-color: var(--danger); }

/* ── Tables ───────────────────────────────────────────────────────────────── */
.table-container { overflow-x: auto; }
.table th {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom-width: 2px;
}
.table td { font-size: 0.875rem; vertical-align: middle; }
.table-actions { display: flex; gap: 0.4rem; }

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge {
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.22rem 0.5rem;
  border-radius: 4px;
}
.badge-blue  { background: #dbeafe; color: #1e40af; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-gray  { background: #f3f4f6; color: #374151; }

/* ── Filter bar ───────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 0.65rem;
  align-items: flex-end;
  margin-bottom: 1.1rem;
  flex-wrap: wrap;
}
.filter-bar input[type="text"],
.filter-bar select { width: auto; min-width: 190px; }

/* ── Pagination ───────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  justify-content: center;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.4rem;
  border-radius: 4px;
  font-size: 0.875rem;
  border: 1px solid var(--border);
  text-decoration: none;
}
.pagination a { color: var(--text); }
.pagination a:hover { background: var(--bg); }
.pagination span.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ── Detail View ──────────────────────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0.75rem 1.5rem;
  align-items: start;
}
.detail-label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); padding-top: 1px; }
.detail-value { font-size: 0.875rem; }
.logo-preview {
  max-height: 100px;
  max-width: 200px;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px;
}

/* ── API Key ──────────────────────────────────────────────────────────────── */
.api-key-value {
  font-family: 'Menlo', 'Consolas', monospace;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.6rem 0.9rem;
  border-radius: 6px;
  word-break: break-all;
  font-size: 0.82rem;
  user-select: all;
}

/* ── Login / Auth pages ───────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-card { width: 100%; max-width: 420px; }
.login-card .subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.75rem;
}

/* ── Empty State ──────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--text); }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; gap: 0.5rem; }
  .page-header { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar input[type="text"],
  .filter-bar select { width: 100%; min-width: unset; }
}