/* laura.css — Laura Research Platform */
:root {
  --navy:        #0f1e3d;
  --navy-mid:    #1a3060;
  --blue:        #185FA5;
  --blue-light:  #3B82F6;
  --blue-pale:   #E6F1FB;
  --purple:      #7C3AED;
  --purple-pale: #EDE9FE;
  --green:       #059669;
  --green-pale:  #D1FAE5;
  --amber:       #D97706;
  --amber-pale:  #FEF3C7;
  --red:         #DC2626;
  --red-pale:    #FEE2E2;
  --gray-50:     #F8FAFC;
  --gray-100:    #F1F5F9;
  --gray-200:    #E2E8F0;
  --gray-400:    #94A3B8;
  --gray-600:    #475569;
  --gray-800:    #1E293B;
  --sidebar-w:   240px;
  --topbar-h:    56px;
  --radius:      10px;
  --radius-sm:   6px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08);
  --shadow:      0 4px 16px rgba(0,0,0,.10);
  --transition:  .18s ease;
}

* { box-sizing: border-box; }
body {
  font-family: 'DM Sans', sans-serif;
  background: #f0f4f8;
  color: var(--gray-800);
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

/* ── SIDEBAR ──────────────────────────────────── */
.laura-sidebar {
  position: fixed; top: 0; left: 0;
  width: var(--sidebar-w); height: 100vh;
  background: var(--navy);
  display: flex; flex-direction: column;
  overflow-y: auto; overflow-x: hidden;
  z-index: 1000;
  transition: transform var(--transition);
}
.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 18px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-logo {
  width: 38px; height: 38px; border-radius: 9px;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-brand-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px; font-weight: 600; color: #fff;
}
.sidebar-brand-sub { font-size: 10px; color: rgba(255,255,255,.45); letter-spacing: .05em; }

.sidebar-section-label {
  font-size: 10px; font-weight: 600; color: rgba(255,255,255,.3);
  letter-spacing: .08em; text-transform: uppercase;
  padding: 14px 18px 4px;
}
.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 18px; color: rgba(255,255,255,.65);
  text-decoration: none; font-size: 13.5px; font-weight: 400;
  border-left: 3px solid transparent;
  transition: all var(--transition);
}
.sidebar-link:hover { color: #fff; background: rgba(255,255,255,.06); }
.sidebar-link.active {
  color: #fff; background: rgba(59,130,246,.18);
  border-left-color: var(--blue-light);
}
.sidebar-link i { font-size: 16px; width: 18px; flex-shrink: 0; }

.sidebar-bottom {
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 12px 14px;
  display: flex; align-items: center; gap: 10px;
}
.sidebar-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(59,130,246,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: #fff; flex-shrink: 0;
}
.sidebar-user { flex: 1; text-decoration: none; }
.sidebar-user-name { font-size: 12.5px; color: #fff; font-weight: 500; }
.sidebar-user-role { font-size: 10px; color: rgba(255,255,255,.4); text-transform: capitalize; }
.sidebar-logout {
  color: rgba(255,255,255,.4); font-size: 16px;
  text-decoration: none; padding: 4px;
  transition: color var(--transition);
}
.sidebar-logout:hover { color: #fff; }

/* ── MAIN LAYOUT ──────────────────────────────── */
.laura-main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex; flex-direction: column;
  transition: margin var(--transition);
}
.laura-topbar {
  height: var(--topbar-h);
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; gap: 14px;
  padding: 0 24px; position: sticky; top: 0; z-index: 100;
}
.sidebar-toggle {
  background: none; border: none; padding: 4px 6px;
  font-size: 20px; color: var(--gray-600); cursor: pointer;
  border-radius: var(--radius-sm);
}
.sidebar-toggle:hover { background: var(--gray-100); }
.topbar-title {
  font-size: 15px; font-weight: 600; color: var(--gray-800);
  font-family: 'Space Grotesk', sans-serif;
}
.topbar-right { margin-left: auto; }
.disclaimer-pill {
  font-size: 11px; color: var(--amber);
  background: var(--amber-pale);
  padding: 4px 12px; border-radius: 20px;
  display: flex; align-items: center; gap: 5px;
}
.laura-content { flex: 1; padding: 24px; }

/* ── CARDS ────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card-header {
  background: transparent;
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 20px;
  font-weight: 600; font-size: 14px;
  display: flex; align-items: center; gap: 8px;
}
.card-header i { color: var(--blue); }
.card-body { padding: 20px; }

/* ── STAT CARDS ───────────────────────────────── */
.stat-card {
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; align-items: flex-start; gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.stat-icon.blue   { background: var(--blue-pale);   color: var(--blue); }
.stat-icon.purple { background: var(--purple-pale);  color: var(--purple); }
.stat-icon.green  { background: var(--green-pale);   color: var(--green); }
.stat-icon.amber  { background: var(--amber-pale);   color: var(--amber); }
.stat-value { font-size: 26px; font-weight: 600; color: var(--gray-800); line-height: 1.1; font-family: 'Space Grotesk', sans-serif; }
.stat-label { font-size: 12px; color: var(--gray-600); margin-top: 3px; }

/* ── TABLES ───────────────────────────────────── */
.table { font-size: 13.5px; }
.table th { background: var(--gray-50); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--gray-600); border-bottom: 2px solid var(--gray-200); }
.table td { vertical-align: middle; }
.table-hover tbody tr:hover { background: var(--gray-50); }

/* ── SCORE BAR ────────────────────────────────── */
.score-bar { display: flex; align-items: center; gap: 8px; }
.score-bar-bg { flex: 1; height: 7px; background: var(--gray-200); border-radius: 4px; overflow: hidden; }
.score-bar-fill { height: 100%; border-radius: 4px; transition: width .6s ease; }
.score-bar-fill.high     { background: var(--green); }
.score-bar-fill.moderate { background: var(--amber); }
.score-bar-fill.low      { background: var(--red); }
.score-val { font-size: 12px; font-weight: 600; min-width: 36px; text-align: right; }

/* ── INDEX CARD ───────────────────────────────── */
.index-card {
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 16px;
}
.index-label { font-size: 12px; color: var(--gray-600); margin-bottom: 4px; }
.index-value { font-size: 22px; font-weight: 600; font-family: 'Space Grotesk', sans-serif; color: var(--navy); margin-bottom: 6px; }
.index-bar { height: 6px; background: var(--gray-200); border-radius: 3px; overflow: hidden; margin-bottom: 4px; }
.index-bar-inner { height: 100%; border-radius: 3px; }
.index-classification { font-size: 11px; font-weight: 500; }

/* ── FORMS ────────────────────────────────────── */
.form-label { font-size: 12.5px; font-weight: 500; color: var(--gray-600); margin-bottom: 4px; }
.form-control, .form-select {
  font-size: 13.5px; border-color: var(--gray-200);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(24,95,165,.12);
}
.form-section-title {
  font-size: 13px; font-weight: 600; color: var(--blue);
  border-bottom: 1px solid var(--blue-pale);
  padding-bottom: 6px; margin-bottom: 14px;
  font-family: 'Space Grotesk', sans-serif;
}

/* ── BUTTONS ──────────────────────────────────── */
.btn-laura {
  background: var(--navy); color: #fff;
  border: none; border-radius: var(--radius-sm);
  padding: 8px 18px; font-size: 13.5px; font-weight: 500;
  cursor: pointer; transition: background var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-laura:hover { background: var(--navy-mid); color: #fff; }
.btn-laura-outline {
  background: transparent; color: var(--navy);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm); padding: 7px 18px;
  font-size: 13.5px; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
  text-decoration: none;
}
.btn-laura-outline:hover { background: var(--gray-50); color: var(--navy); }

/* ── BADGE overrides ─────────────────────────── */
.badge { font-size: 11px; font-weight: 500; padding: .3em .6em; }

/* ── PAGE HEADER ──────────────────────────────── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.page-header-title {
  font-size: 20px; font-weight: 600; color: var(--gray-800);
  font-family: 'Space Grotesk', sans-serif;
  display: flex; align-items: center; gap: 8px;
}
.page-header-title i { color: var(--blue); }

/* ── CHART CONTAINER ─────────────────────────── */
.chart-container { position: relative; }
.chart-label {
  font-size: 12px; font-weight: 600; color: var(--gray-600);
  text-transform: uppercase; letter-spacing: .05em;
  margin-bottom: 10px;
}

/* ── VARIABLE ROW ─────────────────────────────── */
.var-row {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 8px;
}
.var-type-badge {
  font-size: 10px; padding: 2px 8px; border-radius: 4px; font-weight: 600;
}

/* ── LOGIN ────────────────────────────────────── */
.login-page { min-height: 100vh; background: var(--navy); display: flex; align-items: center; justify-content: center; }
.login-card { background: #fff; border-radius: 16px; padding: 40px; width: 420px; max-width: 95vw; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo-icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: var(--blue-pale); display: inline-flex;
  align-items: center; justify-content: center; margin-bottom: 12px;
}
.login-title { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 600; color: var(--navy); }
.login-sub { font-size: 13px; color: var(--gray-600); margin-top: 3px; }

/* ── RESPONSIVE ───────────────────────────────── */
@media (max-width: 768px) {
  .laura-sidebar { transform: translateX(-100%); }
  .laura-sidebar.open { transform: translateX(0); }
  .laura-main { margin-left: 0; }
  .disclaimer-pill { display: none; }
}

/* ── SIDEBAR COLLAPSED ────────────────────────── */
.sidebar-collapsed .laura-sidebar { transform: translateX(-100%); }
.sidebar-collapsed .laura-main { margin-left: 0; }