/* LIUV BP Site - brand-aligned CSS (shares tokens with dataroom) */

:root {
  --teal: #14B89C;
  --teal-dim: #0E8C75;
  --dark: #060910;
  --panel: #0F1A1F;
  --panel-2: #131F26;
  --white: #E8ECF1;
  --gray: #6B7A8D;
  --gray-light: #B0B9C4;
  --border: #1F2D36;
  --blue: #3B82F6;
  --purple: #A78BFA;
  --amber: #F59E0B;
  --red: #EF4444;

  --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono: 'DM Mono', 'SF Mono', monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font-sans); background: var(--dark); color: var(--white); min-height: 100vh; line-height: 1.5; }

.container { max-width: 1280px; margin: 0 auto; padding: 32px 24px; }
.login-container { max-width: 520px; display: flex; flex-direction: column; min-height: 100vh; justify-content: center; }

.brand { display: flex; align-items: center; gap: 16px; margin-bottom: 48px; }
.logomark { display: flex; align-items: flex-end; gap: 4px; height: 40px; }
.logomark .bar { width: 7px; background: var(--teal); display: inline-block; }
.logomark .b1 { height: 14px; opacity: 0.45; }
.logomark .b2 { height: 24px; opacity: 0.65; }
.logomark .b3 { height: 34px; opacity: 0.85; }
.logomark .b4 { height: 40px; opacity: 1.00; }
.wordmark h1 { margin: 0; font-size: 32px; font-weight: 700; letter-spacing: -0.5px; }
.tagline { margin: 2px 0 0; font-size: 10px; letter-spacing: 1.8px; font-weight: 600; color: var(--teal); }

.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 40px; }
.display { font-family: var(--font-display); font-size: 36px; font-style: italic; font-weight: 400; margin: 0 0 12px; color: var(--white); }
.subtitle { font-size: 14px; color: var(--gray-light); margin: 0 0 32px; }

form label { display: block; font-size: 11px; font-weight: 600; letter-spacing: 0.8px; color: var(--teal); margin-bottom: 8px; text-transform: uppercase; }
form input[type="email"] { width: 100%; background: var(--dark); border: 1px solid var(--border); color: var(--white); padding: 14px 16px; font-family: var(--font-sans); font-size: 15px; border-radius: 8px; margin-bottom: 20px; transition: border-color 0.15s; }
form input[type="email"]:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(20, 184, 156, 0.15); }
.cta { width: 100%; background: var(--teal); color: var(--dark); border: none; padding: 14px 24px; font-family: var(--font-sans); font-size: 15px; font-weight: 600; border-radius: 8px; cursor: pointer; transition: background 0.15s; }
.cta:hover { background: var(--teal-dim); }
.cta:disabled { opacity: 0.5; cursor: not-allowed; }

.status { margin-top: 16px; padding: 12px 16px; border-radius: 8px; font-size: 13px; }
.status.success { background: rgba(20, 184, 156, 0.1); border: 1px solid var(--teal); color: var(--teal); }
.status.error { background: rgba(239, 68, 68, 0.1); border: 1px solid var(--red); color: var(--red); }
.hidden { display: none; }
.meta { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 12px; color: var(--gray); }
.meta p { margin: 6px 0; }
.footer { margin-top: 48px; font-size: 11px; color: var(--gray); text-align: center; }
.footer a { color: var(--teal); text-decoration: none; }
.footer p { margin: 4px 0; }

/* --- Dashboard --- */
.app-shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--border); padding: 24px 16px; }
.sidebar .brand { margin-bottom: 32px; }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item { padding: 10px 14px; border-radius: 8px; color: var(--gray-light); text-decoration: none; font-size: 13px; font-weight: 500; transition: background 0.15s, color 0.15s; cursor: pointer; }
.nav-item:hover { background: var(--panel-2); color: var(--white); }
.nav-item.active { background: rgba(20, 184, 156, 0.1); color: var(--teal); }

.main-content { padding: 32px 40px; overflow-y: auto; }
.page-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 32px; flex-wrap: wrap; gap: 16px; }
.page-header h2 { font-family: var(--font-display); font-style: italic; font-size: 32px; font-weight: 400; margin: 0; }
.page-header .meta-bar { font-size: 12px; color: var(--gray); font-family: var(--font-mono); }

.live-pulse {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--teal); font-weight: 600;
  letter-spacing: 0.8px;
}
.live-pulse .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--teal);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 32px; }
.kpi-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 20px; position: relative; overflow: hidden; }
.kpi-card::before { content: ''; position: absolute; left: 0; top: 0; width: 4px; height: 100%; background: var(--teal); }
.kpi-card.amber::before { background: var(--amber); }
.kpi-card.blue::before { background: var(--blue); }
.kpi-card.purple::before { background: var(--purple); }
.kpi-card .label { font-size: 10px; letter-spacing: 1px; color: var(--teal); font-weight: 600; text-transform: uppercase; margin-bottom: 8px; }
.kpi-card.amber .label { color: var(--amber); }
.kpi-card.blue .label { color: var(--blue); }
.kpi-card.purple .label { color: var(--purple); }
.kpi-card .value { font-family: var(--font-mono); font-size: 26px; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.kpi-card .delta { font-size: 11px; color: var(--gray); }

.section-title { font-size: 11px; letter-spacing: 1px; color: var(--teal); font-weight: 700; text-transform: uppercase; margin: 32px 0 14px; }

.chart-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}
.chart-toolbar {
  display: flex; gap: 8px; margin-bottom: 16px;
}
.scenario-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--gray-light);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all 0.15s;
}
.scenario-btn:hover { border-color: var(--teal); color: var(--teal); }
.scenario-btn.active { background: var(--teal); color: var(--dark); border-color: var(--teal); font-weight: 600; }

table.lv {
  width: 100%; border-collapse: collapse; font-size: 12px;
  font-family: var(--font-mono);
}
table.lv th {
  text-align: left; padding: 10px 12px;
  font-family: var(--font-sans);
  font-size: 10px; letter-spacing: 0.8px;
  color: var(--teal); font-weight: 600; text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
table.lv td { padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--white); }
table.lv tr:hover td { background: var(--panel-2); }
table.lv td.right { text-align: right; }
table.lv td.muted { color: var(--gray); }

.user-strip { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--panel-2); border-radius: 8px; margin-bottom: 24px; }
.user-strip .avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--teal); color: var(--dark); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px; }
.user-strip .info { flex: 1; }
.user-strip .info .name { font-size: 13px; font-weight: 500; }
.user-strip .info .role { font-size: 11px; color: var(--gray); }
.user-strip .signout { background: transparent; border: 1px solid var(--border); color: var(--gray-light); padding: 6px 12px; border-radius: 6px; font-size: 11px; cursor: pointer; }
.user-strip .signout:hover { border-color: var(--teal); color: var(--teal); }

.uof-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.uof-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.uof-card .pct { font-family: var(--font-mono); font-size: 32px; font-weight: 700; color: var(--teal); margin-bottom: 6px; }
.uof-card .label { font-size: 13px; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.uof-card .desc { font-size: 11px; color: var(--gray); margin-bottom: 12px; }
.uof-card .bar-track { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.uof-card .bar-fill { height: 100%; background: var(--teal); }
.uof-card .deploy { font-size: 10px; color: var(--gray); margin-top: 6px; font-family: var(--font-mono); }

.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.team-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 24px; text-align: center; }
.team-card .circle { width: 64px; height: 64px; border-radius: 50%; background: var(--teal); color: var(--dark); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 22px; margin: 0 auto 12px; }
.team-card h3 { font-size: 16px; margin: 0 0 4px; }
.team-card .role { font-size: 12px; color: var(--teal); font-weight: 600; margin-bottom: 14px; }
.team-card .bio { font-size: 12px; color: var(--gray-light); }
.team-card .stats { display: flex; gap: 16px; justify-content: center; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); font-family: var(--font-mono); font-size: 11px; color: var(--gray); }

@media (max-width: 768px) {
  .app-shell { grid-template-columns: 1fr; }
  .main-content { padding: 20px; }
}