/* styles.css - minimal modern UI */
:root {
  --bg1: #000428;
  --bg2: #004e92;
  --card: #ffffff;
  --text: #1f2937;
  --accent: #004e92;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: #fff;
  background: linear-gradient(135deg, var(--bg2), var(--bg1));
  min-height: 100vh;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

h1, h2, h3 {
  margin: 0 0 12px 0;
  letter-spacing: 0.5px;
}

.card {
  background: var(--card);
  color: var(--text);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  padding: 24px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.btn-tile {
  background: #fff;
  border: none;
  border-radius: 16px;
  padding: 28px 12px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
  min-height: 96px;
}

.btn-tile:hover {
  transform: translateY(-4px);
  background: var(--accent);
  color: #fff;
}

.badge {
  display: inline-block;
  background: #eef2ff;
  color: #3730a3;
  font-weight: 700;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
}

.input, select, textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  font-size: 1rem;
}

label {
  font-weight: 700;
  margin: 10px 0 6px;
  display: block;
}

.button {
  padding: 12px 16px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.1s ease;
}

.button.secondary { background: #6b7280; }
.button.danger { background: #b91c1c; }
.button:hover { opacity: 0.9; }
.button:active { transform: translateY(1px); }

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}
.table th, .table td {
  border-bottom: 1px solid #e5e7eb;
  padding: 10px;
  text-align: left;
  font-size: 0.95rem;
}
.table th { background: #f9fafb; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}