/* Baseline Design System v1.0 — Dark mode default, WCAG AAA, square borders */

:root {
  --bl-accent:          #5B8DEF;
  --bl-accent-hover:    #7BA4F5;
  --bl-accent-active:   #4A7DE0;
  --bl-accent-muted:    rgba(91,141,239,0.15);

  --bl-bg-root:         #0A0A0B;
  --bl-bg-surface:      #111113;
  --bl-bg-raised:       #1A1A1E;
  --bl-bg-overlay:      #222228;
  --bl-bg-input:        #111113;

  --bl-border:          #2A2A30;
  --bl-border-strong:   #3A3A42;
  --bl-border-focus:    #5B8DEF;

  --bl-text-primary:    #FFFFFF;
  --bl-text-secondary:  #A0A0B0;
  --bl-text-tertiary:   #78788A;
  --bl-text-inverse:    #0A0A0B;

  --bl-success:         #34C759;
  --bl-success-text:    #2DB84E;
  --bl-warning:         #FFD60A;
  --bl-warning-text:    #E5BF00;
  --bl-error:           #FF453A;
  --bl-error-text:      #FF6961;

  --bl-space-1: 4px;  --bl-space-2: 8px;   --bl-space-3: 12px;
  --bl-space-4: 16px; --bl-space-5: 20px;  --bl-space-6: 24px;
  --bl-space-8: 32px; --bl-space-10: 40px; --bl-space-12: 48px;
  --bl-space-16: 64px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bl-bg-root);
  color: var(--bl-text-primary);
  font-family: Inter, -apple-system, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ---- Navigation ---- */
.nav-bar {
  height: 56px;
  background: var(--bl-bg-root);
  border-bottom: 1px solid var(--bl-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--bl-space-6);
}
.nav-logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--bl-accent);
  text-decoration: none;
  letter-spacing: -0.03em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--bl-space-4);
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--bl-text-secondary);
  text-decoration: none;
  transition: color 120ms ease;
}
.nav-link:hover { color: var(--bl-text-primary); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-family: Inter, sans-serif;
  font-size: 14px;
  font-weight: 600;
  min-height: 44px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  text-decoration: none;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 2px solid var(--bl-border-focus);
  outline-offset: 2px;
}
.btn-primary   { background: var(--bl-accent); color: #FFFFFF; }
.btn-primary:hover { background: var(--bl-accent-hover); }
.btn-primary:active { background: var(--bl-accent-active); }
.btn-secondary { background: transparent; color: var(--bl-accent); border: 1px solid var(--bl-accent); }
.btn-secondary:hover { background: var(--bl-accent-muted); }
.btn-ghost     { background: transparent; color: var(--bl-text-secondary); }
.btn-ghost:hover { color: var(--bl-text-primary); }
.btn-danger    { background: var(--bl-error); color: #FFFFFF; }
.btn-sm        { padding: 8px 16px; font-size: 13px; min-height: 36px; }
.btn-lg        { padding: 14px 32px; font-size: 16px; min-height: 52px; }
.btn[disabled] { background: var(--bl-bg-overlay); color: var(--bl-text-tertiary); cursor: not-allowed; }

/* ---- Form Controls ---- */
label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--bl-text-secondary);
  margin-bottom: var(--bl-space-1);
}
input[type="text"], input[type="email"], input[type="password"],
input[type="number"], input[type="url"], input[type="tel"],
select, textarea {
  display: block;
  width: 100%;
  height: 44px;
  padding: 0 var(--bl-space-3);
  background: var(--bl-bg-input);
  border: 1px solid var(--bl-border);
  border-radius: 0;
  color: var(--bl-text-primary);
  font-family: Inter, sans-serif;
  font-size: 16px;
  appearance: none;
  transition: border-color 120ms ease;
}
textarea {
  height: auto;
  min-height: 120px;
  padding: var(--bl-space-3);
  resize: vertical;
}
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A0A0B0' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--bl-accent-muted);
  outline-offset: 0;
  border-color: var(--bl-border-focus);
}
input::placeholder, textarea::placeholder { color: var(--bl-text-tertiary); }
.field-error { font-size: 14px; color: var(--bl-error-text); margin-top: var(--bl-space-1); }
.form-group { margin-bottom: var(--bl-space-5); }

/* ---- Cards ---- */
.card {
  background: var(--bl-bg-surface);
  border: 1px solid var(--bl-border);
  border-radius: 0;
  padding: var(--bl-space-5);
}
.card-interactive:hover { border-color: var(--bl-border-strong); }

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 0;
}
.badge-default  { background: var(--bl-bg-overlay);           color: var(--bl-text-secondary); }
.badge-success  { background: rgba(52,199,89,0.12);           color: var(--bl-success-text); }
.badge-warning  { background: rgba(255,214,10,0.12);          color: var(--bl-warning-text); }
.badge-error    { background: rgba(255,69,58,0.12);           color: var(--bl-error-text); }
.badge-accent   { background: var(--bl-accent-muted);         color: var(--bl-accent); }

/* ---- Flash messages ---- */
.flash {
  padding: var(--bl-space-4) var(--bl-space-6);
  font-size: 15px;
  font-weight: 500;
  border-left: 3px solid;
}
.flash-success { background: rgba(52,199,89,0.08); color: var(--bl-success-text); border-color: var(--bl-success); }
.flash-error   { background: rgba(255,69,58,0.08); color: var(--bl-error-text);   border-color: var(--bl-error); }

/* ---- Layout utilities ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--bl-space-6); }
.page-header { padding: var(--bl-space-12) 0 var(--bl-space-8); }
.page-title { font-size: 28px; font-weight: 700; letter-spacing: -0.01em; }
.page-subtitle { font-size: 16px; color: var(--bl-text-secondary); margin-top: var(--bl-space-2); }
.section { padding: var(--bl-space-12) 0; }

/* ---- Tables ---- */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left;
  padding: var(--bl-space-3) var(--bl-space-4);
  font-size: 12px;
  font-weight: 600;
  color: var(--bl-text-tertiary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--bl-border);
}
td {
  padding: var(--bl-space-4);
  border-bottom: 1px solid var(--bl-border);
  color: var(--bl-text-secondary);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bl-bg-raised); }
.td-primary { color: var(--bl-text-primary); font-weight: 500; }
.table-link { color: var(--bl-accent); text-decoration: none; }
.table-link:hover { text-decoration: underline; }

/* ---- Admin layout ---- */
.admin-layout {
  display: flex;
  min-height: 100vh;
}
.admin-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bl-bg-surface);
  border-right: 1px solid var(--bl-border);
  padding: var(--bl-space-6) 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--bl-accent);
  letter-spacing: -0.03em;
  padding: 0 var(--bl-space-5) var(--bl-space-6);
  border-bottom: 1px solid var(--bl-border);
  margin-bottom: var(--bl-space-4);
  display: flex;
  align-items: center;
  gap: var(--bl-space-2);
}
.sidebar-nav {
  display: flex;
  flex-direction: column;
}
.sidebar-link {
  padding: var(--bl-space-3) var(--bl-space-5);
  font-size: 14px;
  font-weight: 500;
  color: var(--bl-text-secondary);
  text-decoration: none;
  transition: color 120ms, background 120ms;
}
.sidebar-link:hover {
  color: var(--bl-text-primary);
  background: var(--bl-bg-raised);
}
.admin-main {
  flex: 1;
  padding: var(--bl-space-8);
  overflow-y: auto;
}

/* ---- Grids ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--bl-space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--bl-space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--bl-space-6); }
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---- Hero (marketing) ---- */
.marketing-hero {
  padding: var(--bl-space-16) var(--bl-space-6);
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.marketing-hero h1 {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--bl-space-6);
}
.marketing-hero h1 span { color: var(--bl-accent); }
.marketing-hero p {
  font-size: 20px;
  color: var(--bl-text-secondary);
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto var(--bl-space-8);
}
.hero-actions { display: flex; gap: var(--bl-space-4); justify-content: center; flex-wrap: wrap; }

/* ---- Stat cards ---- */
.stat-card { text-align: center; }
.stat-number { font-size: 36px; font-weight: 700; color: var(--bl-accent); }
.stat-label  { font-size: 14px; color: var(--bl-text-secondary); margin-top: var(--bl-space-1); }

/* ---- Misc ---- */
.text-muted    { color: var(--bl-text-secondary); }
.text-tertiary { color: var(--bl-text-tertiary); }
.text-accent   { color: var(--bl-accent); }
.text-success  { color: var(--bl-success-text); }
.text-error    { color: var(--bl-error-text); }
.mt-4  { margin-top: var(--bl-space-4); }
.mt-6  { margin-top: var(--bl-space-6); }
.mt-8  { margin-top: var(--bl-space-8); }
.mb-4  { margin-bottom: var(--bl-space-4); }
.mb-6  { margin-bottom: var(--bl-space-6); }
.flex  { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: var(--bl-space-4); }
.gap-2 { gap: var(--bl-space-2); }
.w-full { width: 100%; }

/* ---- Admin dashboard additions (HON-182/183/184/185/186/187/188/189/190/191/192) ---- */
.dashboard-section {
  margin-bottom: var(--bl-space-8);
}
.section-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--bl-text-secondary);
  margin-bottom: var(--bl-space-4);
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--bl-space-4);
}
.metric-card {
  background: var(--bl-bg-raised);
  border: 1px solid var(--bl-border);
  padding: var(--bl-space-5);
  border-radius: 0;
}
.metric-card.accent { border-color: var(--bl-accent); }
.metric-card.success { border-color: var(--bl-success); }
.metric-card.warning { border-color: var(--bl-warning); }
.metric-card.danger  { border-color: var(--bl-error); }
.metric-val {
  font-size: 32px;
  font-weight: 800;
  color: var(--bl-text-primary);
  line-height: 1;
  margin-bottom: 6px;
}
.metric-lbl {
  font-size: 13px;
  color: var(--bl-text-secondary);
}
.status-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bl-space-2);
  margin-top: var(--bl-space-4);
}
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--bl-space-6);
}
@media (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; }
}
.detail-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  font-size: 14px;
}
.detail-list dt { color: var(--bl-text-secondary); font-weight: 500; }
.detail-list dd { color: var(--bl-text-primary); }
.breadcrumb {
  display: inline-block;
  font-size: 13px;
  color: var(--bl-text-secondary);
  text-decoration: none;
  margin-bottom: 6px;
}
.breadcrumb:hover { color: var(--bl-accent); }
.card-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--bl-text-secondary);
  margin-bottom: var(--bl-space-4);
}
.code-block {
  background: var(--bl-bg-root);
  border: 1px solid var(--bl-border);
  padding: 16px;
  font-family: "SF Mono", Consolas, monospace;
  font-size: 12px;
  color: var(--bl-text-secondary);
  overflow: auto;
  max-height: 400px;
  white-space: pre;
}
.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.table-sm td, .table-sm th {
  padding: 8px 12px;
  font-size: 13px;
}
.btn-xs {
  padding: 4px 10px;
  font-size: 12px;
  min-height: 32px;
}

.sidebar-group-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--bl-text-tertiary);
  padding: 16px 20px 4px;
}