:root {
  --bg: #edf2ff;
  --surface: #ffffff;
  --surface-soft: #f7f9ff;
  --text: #11203b;
  --muted: #65748c;
  --brand: #6e1fb4;
  --brand-deep: #1e4585;
  --brand-soft: linear-gradient(135deg, #1b315f, #2850a3 65%, #334bb1);
  --line: #dbe4ff;
  --success: #169b62;
  --danger: #d64545;
  --info: #2d6cdf;
  --shadow: 0 18px 60px rgba(36, 58, 118, 0.14);
  --radius: 24px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(110, 31, 180, 0.24), transparent 28%),
    linear-gradient(180deg, #f7f7fb 0%, var(--bg) 100%);
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; margin: 0 0 12px; }
p { margin: 0 0 12px; color: var(--muted); }
small { color: var(--muted); }
input, select, textarea, button {
  font: inherit;
}
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
}
textarea { resize: vertical; }
label { display: grid; gap: 8px; color: var(--text); font-weight: 600; }
.checkbox { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.checkbox input { width: auto; }

.topbar, .app-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.topbar {
  padding: 18px 28px;
  background: linear-gradient(90deg, #6620ab, #8c2cc2);
  color: #fff;
}
.brandmark, .sidebar-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
}
.topnav { display: flex; gap: 16px; flex-wrap: wrap; }
.topnav a { opacity: 0.92; }

.public-shell { max-width: 1180px; margin: 0 auto; padding: 36px 24px 60px; }
.page-hero { display: grid; gap: 20px; }
.page-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #e9f1ff;
  padding: 10px 16px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-hero > h1 { font-size: clamp(2.2rem, 5vw, 4rem); max-width: 14ch; }
.hero-copy { max-width: 70ch; font-size: 1.05rem; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, #6e1fb4, #2c5be2);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-ghost, .btn-light {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-danger-outline {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(214, 69, 69, 0.3);
}

.card, .messaging-hero {
  background: var(--surface);
  border: 1px solid rgba(170, 190, 255, 0.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card {
  padding: 22px;
}
.card-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.card-grid--stats .card {
  min-height: 160px;
}
.pricing-grid {
  display: grid;
  gap: 20px;
  margin-top: 18px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.pricing-price { font-size: 2rem; font-weight: 700; margin: 10px 0; }

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: #212437;
  color: #eef2ff;
  padding: 24px 16px;
}
.sidebar-company { opacity: 0.75; margin: 8px 0 20px; }
.sidebar-nav {
  display: grid;
  gap: 8px;
}
.sidebar-nav a {
  padding: 12px 14px;
  border-radius: 16px;
  color: #d7def7;
}
.sidebar-nav a.is-active,
.sidebar-nav a:hover {
  background: rgba(121, 83, 216, 0.22);
  color: #fff;
}

.app-main { padding: 28px; }
.app-topbar { margin-bottom: 24px; }
.app-topbar__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 6px;
}
.app-topbar__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.messaging-hero {
  background: var(--brand-soft);
  color: #fff;
  padding: 28px;
  display: grid;
  gap: 20px;
  grid-template-columns: 1.6fr 0.9fr;
}
.messaging-hero p { color: rgba(255,255,255,0.85); }
.messaging-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}
.messaging-hero__chips span {
  background: rgba(255,255,255,0.12);
  padding: 10px 14px;
  border-radius: 999px;
}
.messaging-hero__panel {
  display: grid;
  gap: 14px;
  background: rgba(255,255,255,0.08);
  padding: 20px;
  border-radius: 24px;
}
.metric-card {
  padding: 18px;
  border-radius: 20px;
  background: rgba(0,0,0,0.14);
}
.metric-card small, .metric-card span { display: block; color: rgba(255,255,255,0.72); }
.metric-card strong { display: block; font-size: 2.2rem; margin: 8px 0; }

.stat-card .label { color: var(--muted); text-transform: uppercase; font-size: 0.82rem; letter-spacing: 0.08em; }
.stat-card .value { font-size: 2rem; font-weight: 700; margin-top: 10px; }
.stat-card .sub { color: var(--muted); margin-top: 8px; }

.split-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.split-grid--campaigns {
  align-items: start;
}
.section-head, .toolbar-inline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.inline-filters { display: flex; gap: 14px; flex-wrap: wrap; }
.search-input { margin: 16px 0; }

.table-wrap { overflow: auto; }
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
thead th {
  color: #30519d;
  background: #edf3ff;
  font-family: 'Space Grotesk', sans-serif;
}
.audience-table-wrap { max-height: 420px; }
.form-stack {
  display: grid;
  gap: 14px;
}
.compact-form { margin-top: 20px; }

.saved-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border-radius: 20px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  margin-bottom: 12px;
}
.saved-card--superadmin { align-items: stretch; flex-direction: column; }
.card-actions, .inline-admin-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.stack-grid { display: grid; gap: 20px; }

.badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}
.badge.success { background: rgba(22, 155, 98, 0.14); color: var(--success); }
.badge.info { background: rgba(45, 108, 223, 0.14); color: var(--info); }
.badge.danger { background: rgba(214, 69, 69, 0.14); color: var(--danger); }
.badge.muted { background: rgba(99, 115, 138, 0.14); color: var(--muted); }

.alert {
  padding: 14px 18px;
  border-radius: 16px;
  margin-bottom: 18px;
}
.alert.success { background: rgba(22, 155, 98, 0.12); color: #0f6d45; }
.alert.error { background: rgba(214, 69, 69, 0.12); color: #a62b2b; }

@media (max-width: 1080px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { padding-bottom: 10px; }
  .messaging-hero, .split-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .app-main, .public-shell { padding: 18px; }
  .topbar, .app-topbar { flex-direction: column; align-items: flex-start; }
}