:root {
  --primary: #6a9cff;
  --primary-light: #c7ddff;
  --primary-dark: #3666e4;
  --primary-strong: #2e57c9;
  --bg-gradient: radial-gradient(1200px 800px at 20% -10%, #ffffff 0%, #f2f6ff 40%, #e4eeff 100%);
  --card-bg: rgba(255, 255, 255, 0.94);
  --text-primary: #1f3566;
  --text-secondary: #5b6b86;
  --success: #4ade80;
  --warning: #fbbf24;
  --shadow: 0 14px 30px rgba(88, 126, 255, 0.18);
  --shadow-soft: 0 6px 16px rgba(88, 126, 255, 0.12);
  --radius: 18px;
  --radius-lg: 22px;
  --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --glass: rgba(255, 255, 255, 0.7);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg-gradient);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.45;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

.app {
  max-width: 560px;
  margin: 0 auto;
  padding: 86px 16px 28px;
}

.floating-tabs {
  position: fixed;
  top: 95%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  background: var(--glass);
  border-radius: 999px;
  border: 1px solid rgba(106, 156, 255, 0.22);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-soft);
}

.floating-tab {
  text-decoration: none;
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.floating-tab:hover {
  background: rgba(106, 156, 255, 0.2);
  color: var(--primary-dark);
}

.floating-tab.is-active {
  background: rgba(106, 156, 255, 0.28);
  color: var(--primary-strong);
}

.hero {
  background: linear-gradient(140deg, var(--primary-light), var(--primary));
  color: white;
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 24px rgba(54, 102, 228, 0.22);
  margin-bottom: 16px;
}

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

.hero__badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.9;
}

.hero__title {
  font-size: 21px;
  font-weight: 700;
  margin: 6px 0;
}

.hero__subtitle {
  font-size: 13px;
  opacity: 0.85;
}

.status-pill {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.2);
  white-space: nowrap;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.status-pill.is-warning {
  background: rgba(251, 191, 36, 0.3);
}

.status-pill.is-danger {
  background: rgba(239, 68, 68, 0.3);
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
  margin: 12px 0;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(63, 111, 230, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.section-hidden {
  display: none;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(88, 126, 255, 0.2);
}

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

.card__header h2 {
  font-size: 16px;
  margin: 0;
  letter-spacing: 0.01em;
}

.card__text {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.card__meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 8px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.info-item {
  background: rgba(106, 156, 255, 0.08);
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(63, 111, 230, 0.08);
}

.info-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.info-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.badge {
  background: rgba(106, 156, 255, 0.18);
  color: var(--primary-dark);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.progress {
  height: 8px;
  background: rgba(106, 156, 255, 0.18);
  border-radius: 999px;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(54, 102, 228, 0.12);
}

.progress__bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--primary-strong));
  transition: width 0.4s ease;
}

.list {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: grid;
  gap: 10px;
}

.list li {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-secondary);
}

.list li span:last-child {
  font-weight: 600;
  color: var(--text-primary);
}

.links {
  display: grid;
  gap: 8px;
}

.link {
  display: block;
  padding: 12px;
  background: rgba(106, 156, 255, 0.12);
  border-radius: 12px;
  text-decoration: none;
  color: var(--primary-dark);
  font-weight: 600;
  border: 1px solid rgba(63, 111, 230, 0.08);
  transition: background 0.2s ease, transform 0.2s ease;
}

.link:hover {
  background: rgba(106, 156, 255, 0.2);
  transform: translateY(-1px);
}

.btn {
  border: none;
  border-radius: 12px;
  padding: 14px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  width: 100%;
  transition: all 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: white;
  box-shadow: 0 12px 22px rgba(63, 111, 230, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-strong));
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 6px 12px rgba(63, 111, 230, 0.2);
}

@media (max-width: 500px) {
  .app {
    padding: 88px 12px 16px;
  }

  .floating-tabs {
    gap: 4px;
    padding: 6px 8px;
  }

  .floating-tab {
    font-size: 11px;
    padding: 5px 8px;
  }
}