/* Shared Explovox design system (marketing + app) */
:root {
  --ep-blue: #1255C3;
  --ep-blue-hover: #0e46a3;
  --ep-navy: #172231;
  --ep-grey: #697586;
  --ep-light: #F5F7FA;
  --ep-border: #e6ebf2;
  --ep-positive: #2F8F6B;
  --ep-negative: #C45C5C;
  --ep-opportunity: #B07A2A;
  --bs-primary: #1255C3;
  --bs-primary-rgb: 18, 85, 195;
  --bs-link-color: #1255C3;
  --bs-link-hover-color: #0e46a3;
  --bs-body-color: #172231;
  --bs-body-bg: #F5F7FA;
  --bs-border-color: #e6ebf2;
  --bs-secondary-color: #697586;
  --bs-success: #2F8F6B;
  --bs-danger: #C45C5C;
  --bs-warning: #B07A2A;
  --bs-info: #1255C3;
  --bs-border-radius: 0.75rem;
  --bs-border-radius-sm: 0.5rem;
}

body.ep-body {
  background: var(--ep-light);
  color: var(--ep-navy);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  color: var(--ep-navy);
  letter-spacing: -0.02em;
  font-weight: 700;
}

a { color: var(--ep-blue); text-decoration: none; }
a:hover { color: var(--ep-blue-hover); }

.text-muted, .form-text { color: var(--ep-grey) !important; }

.btn-primary {
  --bs-btn-bg: var(--ep-blue);
  --bs-btn-border-color: var(--ep-blue);
  --bs-btn-hover-bg: var(--ep-blue-hover);
  --bs-btn-hover-border-color: var(--ep-blue-hover);
  --bs-btn-active-bg: var(--ep-blue-hover);
  --bs-btn-active-border-color: var(--ep-blue-hover);
  --bs-btn-font-weight: 600;
  border-radius: 0.5rem;
}

.btn-outline-primary {
  --bs-btn-color: var(--ep-blue);
  --bs-btn-border-color: var(--ep-blue);
  --bs-btn-hover-bg: rgba(18, 85, 195, 0.08);
  --bs-btn-hover-border-color: var(--ep-blue);
  --bs-btn-hover-color: var(--ep-blue);
  --bs-btn-active-bg: rgba(18, 85, 195, 0.12);
  --bs-btn-active-border-color: var(--ep-blue);
  --bs-btn-active-color: var(--ep-blue);
  --bs-btn-font-weight: 600;
  border-radius: 0.5rem;
}

.btn-outline-secondary {
  --bs-btn-color: var(--ep-navy);
  --bs-btn-border-color: var(--ep-border);
  --bs-btn-hover-bg: #fff;
  --bs-btn-hover-border-color: var(--ep-grey);
  --bs-btn-hover-color: var(--ep-navy);
  border-radius: 0.5rem;
}

.btn-ep {
  background: var(--ep-blue);
  border: 1px solid var(--ep-blue);
  color: #fff;
  font-weight: 600;
  border-radius: 0.5rem;
  padding: 0.55rem 1.1rem;
}
.btn-ep:hover { background: var(--ep-blue-hover); border-color: var(--ep-blue-hover); color: #fff; }
.btn-ep-outline {
  background: transparent;
  border: 1.5px solid var(--ep-blue);
  color: var(--ep-blue);
  font-weight: 600;
  border-radius: 0.5rem;
  padding: 0.5rem 1.1rem;
}
.btn-ep-outline:hover { background: rgba(18, 85, 195, 0.06); color: var(--ep-blue); }

.card {
  border: 1px solid var(--ep-border);
  border-radius: 1rem;
  box-shadow: 0 1px 2px rgba(23, 34, 49, 0.03);
  background: #fff;
}
.card-body { padding: 1.25rem 1.35rem; }
.card .h6, .card h2.h6, .card h3.h6 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ep-grey);
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--ep-navy);
}
.table > :not(caption) > * > * {
  border-bottom-color: var(--ep-border);
  padding: 0.65rem 0.5rem;
}
.table thead th {
  color: var(--ep-grey);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  border-bottom-width: 1px;
}
.table-sm > :not(caption) > * > * { padding: 0.55rem 0.4rem; }

.form-control, .form-select {
  border-color: var(--ep-border);
  border-radius: 0.5rem;
  color: var(--ep-navy);
}
.form-control:focus, .form-select:focus {
  border-color: var(--ep-blue);
  box-shadow: 0 0 0 0.2rem rgba(18, 85, 195, 0.15);
}
.form-label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ep-navy);
}

.alert {
  border-radius: 0.75rem;
  border: 1px solid transparent;
}
.alert-info {
  background: rgba(18, 85, 195, 0.08);
  border-color: rgba(18, 85, 195, 0.18);
  color: var(--ep-navy);
}
.alert-warning {
  background: #faf3e8;
  border-color: #ecd9b8;
  color: var(--ep-navy);
}
.alert-success {
  background: #edf7f2;
  border-color: #c7e5d6;
  color: var(--ep-navy);
}
.alert-danger {
  background: #fdf1f1;
  border-color: #efc7c7;
  color: var(--ep-navy);
}
.alert-secondary {
  background: #fff;
  border-color: var(--ep-border);
  color: var(--ep-grey);
}

.badge-worse { color: var(--ep-negative); font-size: 0.8rem; font-weight: 600; }
.badge-better { color: var(--ep-positive); font-size: 0.8rem; font-weight: 600; }
.badge-stable { color: var(--ep-grey); font-size: 0.8rem; font-weight: 600; }
.metric-value {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--ep-navy);
}
.metric-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ep-grey);
  font-weight: 700;
}

/* Shared chrome nav */
.ep-nav {
  background: #fff;
  border-bottom: 1px solid var(--ep-border);
}
.ep-nav .navbar-brand {
  color: var(--ep-navy);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.ep-nav .navbar-brand:hover { color: var(--ep-blue); }
.ep-nav .nav-link {
  color: var(--ep-navy);
  font-weight: 500;
  padding: 0.5rem 0.75rem !important;
  border-radius: 0.5rem;
}
.ep-nav .nav-link:hover { color: var(--ep-blue); }
.ep-nav .nav-link.active {
  color: var(--ep-blue);
  background: rgba(18, 85, 195, 0.08);
}
.ep-nav .navbar-toggler {
  border-color: var(--ep-border);
}
.ep-nav .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23172231' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.ep-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.75rem 1.25rem 3rem;
}

.ep-page-title {
  font-size: clamp(1.5rem, 2vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0;
}

.ep-ctx-chip {
  display: inline-block;
  font-size: 0.75rem;
  background: var(--ep-light);
  border: 1px solid var(--ep-border);
  border-radius: 999px;
  padding: 0.12rem 0.55rem;
  margin: 0.1rem 0.2rem 0.1rem 0;
  color: var(--ep-grey);
  font-weight: 600;
}