/* ========================================
   Dashboard hub landing — light theme
   (Adapted from gtipp-portfolio-management/src/assets/style.css)
   ======================================== */

:root {
  --bg:       #f0f4f8;
  --bg2:      #e8edf5;
  --card:     #ffffff;
  --border:   #d1d9e6;
  --border2:  #bbc5d8;
  --text:     #0f1729;
  --subtext:  #374151;
  --muted:    #64748b;
  --accent:   #4f46e5;
  --accent2:  #6366f1;
  --accent-l: #eef2ff;
  --green:    #059669;
  --green-bg: #d1fae5;
  --red:      #dc2626;
  --red-bg:   #fee2e2;
  --orange:   #d97706;
  --teal:     #0891b2;
  --purple:   #7c3aed;
  --hover:    #eef2f8;
  --glow:     rgba(79,70,229,0.18);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  font-size: 14px;
}

/* NiceGUI's page container adds 16px top padding; the landing page re-adds
   its own spacing. */
.nicegui-content { padding-top: 0 !important; }

/* ───── App selector (landing page) ───── */
.sel-page {
  min-height: 100vh;
  width: 100%;
  background: radial-gradient(ellipse 70% 50% at 50% -5%, rgba(79,70,229,0.08) 0%, transparent 65%),
              var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 14px 48px 60px;
  gap: 14px;
}
.sel-header { text-align: center; }
.sel-title {
  background: linear-gradient(135deg, var(--text) 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.45rem; font-weight: 800; line-height: 1.25;
  margin: 0 0 2px; letter-spacing: -0.02em;
}
.sel-subtitle { color: var(--subtext); font-size: 0.78rem; margin: 0; }

.sel-section {
  width: 100%;
  max-width: 1280px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sel-section-label {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.sel-section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.sel-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.sel-badge--external { background: var(--hover); color: var(--muted); }

.sel-cards-wrap { max-width: 920px; }
.sel-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  width: 100%;
}
@media (max-width: 800px) { .sel-cards { grid-template-columns: 1fr; } }
.sel-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  cursor: pointer;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.15s;
  box-shadow: 0 2px 8px rgba(15,23,41,0.06);
}
.sel-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--accent), var(--teal));
  opacity: 0.6;
}
.sel-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(79,70,229,0.14);
}
.sel-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sel-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  font-size: 1.4rem;
  border-radius: 10px;
  background: var(--accent-l);
  border: 1px solid rgba(79,70,229,0.14);
}
.sel-card-name {
  color: var(--text);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}
.sel-card-meta {
  color: var(--subtext);
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sel-card-open {
  margin-top: 6px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ───── Scrollbars ───── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border2); }