:root {
  --bnw-primary: #222b3b;
  --bnw-primary-2: #33435b;
  --bnw-accent: #f2b705;
  --bnw-bg: #f3f5f8;
  --bnw-text: #1b2230;
  --bnw-muted: #6b7485;
  --bnw-card: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Avenir Next", "Helvetica Neue", sans-serif;
  background: radial-gradient(circle at top right, #e6eaf1 0%, var(--bnw-bg) 45%, #eef1f6 100%);
  color: var(--bnw-text);
}

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px;
}

.hero {
  background: var(--bnw-primary);
  color: #fff;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 16px 40px rgba(34, 43, 59, 0.22);
}

.hero-top {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-top.with-actions {
  justify-content: space-between;
  align-items: center;
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  flex: 1;
}

.logo {
  width: 116px;
  height: 116px;
  border-radius: 12px;
  object-fit: cover;
}

.logo-link {
  display: inline-flex;
}

.header-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  padding: 4px;
  line-height: 0;
  border: none;
  background: transparent;
  color: #fff;
  text-decoration: none;
  margin-left: 8px;
  flex-shrink: 0;
}

.header-icon-btn:hover {
  background: transparent;
  opacity: 0.8;
}

.header-icon-btn svg {
  width: 20px;
  height: 20px;
}

h1 {
  margin: 0;
  font-size: 1.7rem;
}

p {
  line-height: 1.45;
}

.muted {
  color: var(--bnw-muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.card {
  background: var(--bnw-card);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 6px 20px rgba(26, 36, 52, 0.1);
}

.card h2,
.card h3 {
  margin-top: 0;
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.card-title-block h2 {
  margin-bottom: 2px;
}

.card-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
  min-width: 270px;
}

.card-actions .btn {
  width: 100%;
  text-align: center;
}

a.btn.btn-subtle,
.btn.btn-subtle {
  background: #eef2f8;
  border: 1px solid #d7e0eb;
  color: var(--bnw-text);
}

a.btn.btn-subtle:hover,
.btn.btn-subtle:hover {
  background: #e3eaf5;
}

.release-meta {
  margin-top: 0;
}

.release-meta p {
  margin: 6px 0;
}

.install-inline-alert {
  display: none;
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: #e9f3ec;
  border: 1px solid #bfdac6;
  color: #1e4d2f;
  font-size: 0.92rem;
}

.install-inline-alert.visible {
  display: block;
}

.app-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.app-tile {
  background: #f8faff;
  border: 1px solid #e1e6ef;
  border-radius: 12px;
  padding: 14px;
  text-align: left;
}

.app-tile h3 {
  margin: 0;
}

.app-tile-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.btn,
a.btn {
  display: inline-block;
  background: var(--bnw-primary);
  color: #fff;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-weight: 600;
}

.btn:hover,
a.btn:hover {
  background: #1b2230;
}

.btn-secondary {
  background: var(--bnw-primary);
  color: #fff;
}

.btn-secondary:hover {
  background: #1b2230;
}

.nav {
  margin: 18px 0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid #e4e8ef;
  padding: 10px 6px;
  font-size: 0.95rem;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  color: #2e3b52;
  background: #e6ebf4;
  border-radius: 999px;
  padding: 4px 8px;
}

.footer {
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--bnw-muted);
  text-align: center;
}

.login-card {
  width: 100%;
  margin: 18px auto 0;
}

.login-card h2 {
  text-align: center;
}

.login-card button {
  display: block;
  margin: 0 auto;
}

.login-card label {
  display: block;
  text-align: left;
  max-width: 360px;
  margin: 0 auto;
}

.login-input {
  display: block;
  width: 100%;
  max-width: 360px;
  margin: 8px auto 0;
  padding: 10px 12px;
  border: 1px solid #c9d3e0;
  border-radius: 10px;
  background: #fff;
  color: var(--bnw-text);
  font-size: 16px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-input:focus {
  border-color: var(--bnw-primary);
  box-shadow: 0 0 0 3px rgba(34, 43, 59, 0.14);
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-scroll table {
  min-width: 560px;
}

.release-cards {
  display: none;
}

.release-card {
  background: #f8faff;
  border: 1px solid #e1e6ef;
  border-radius: 12px;
  padding: 12px;
  margin-top: 10px;
}

.release-card-version,
.release-card-date {
  margin: 0 0 8px;
}

@media (max-width: 640px) {
  .wrap {
    padding: 14px;
  }

  .hero {
    padding: 18px;
  }

  .hero-top {
    align-items: flex-start;
    gap: 12px;
  }

  .hero-top.with-actions {
    align-items: center;
    gap: 10px;
  }

  .hero-brand {
    gap: 12px;
    align-items: center;
    min-width: 0;
  }

  .logo {
    width: 76px;
    height: 76px;
  }

  h1 {
    font-size: 1.2rem;
  }

  .hero p {
    margin: 6px 0 0;
    font-size: 0.94rem;
  }

  .card {
    padding: 14px;
  }

  .card-head {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .card-title-block h2 {
    margin-bottom: 0;
  }

  .release-meta p {
    margin: 4px 0;
  }

  .card-actions {
    min-width: 0;
    width: 100%;
  }

  .app-tile-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .app-tile-head .btn {
    width: 100%;
    text-align: center;
  }

  .nav .btn {
    width: 100%;
    text-align: center;
  }

  .table-scroll {
    display: none;
  }

  .release-cards {
    display: block;
  }
}