* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: #0b1221;
  background: radial-gradient(circle at top, #e0e7ff, #f8fafc 45%, #eef2ff);
  min-height: 100vh;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(#c7d2fe 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.35;
  pointer-events: none;
  z-index: -1;
}

.hero {
  padding: 48px 6vw 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero__content {
  max-width: 720px;
}

.hero__eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: #5b21b6;
  margin: 0 0 12px;
}

.hero__title {
  font-size: clamp(32px, 4vw, 48px);
  margin: 0 0 12px;
}

.hero__subtitle {
  font-size: 16px;
  color: #4c1d95;
  margin: 0;
}

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  padding: 0 6vw 48px;
}

.card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 20px 40px rgba(76, 29, 149, 0.12);
  border: 1px solid #e0e7ff;
  backdrop-filter: blur(6px);
}

.card h2 {
  margin-top: 0;
}

label {
  display: block;
  font-size: 14px;
  color: #4338ca;
  margin-bottom: 12px;
}

input,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #c7d2fe;
  margin-top: 6px;
  font-family: inherit;
  background: #f5f3ff;
}

input:focus,
textarea:focus {
  outline: 2px solid #8b5cf6;
  border-color: #8b5cf6;
}

button {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 8px 16px rgba(99, 102, 241, 0.25);
}

button:hover {
  filter: brightness(1.05);
}

.list__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.entries {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.entry {
  border: 1px solid #e0e7ff;
  border-radius: 14px;
  padding: 14px;
  background: #f5f3ff;
}

.entry h3 {
  margin: 0 0 6px;
}

.entry time {
  font-size: 12px;
  color: #6d28d9;
}

.muted {
  color: #6b21a8;
  font-size: 12px;
}

.footer {
  text-align: center;
  padding: 24px 6vw 40px;
  color: #6b21a8;
  font-size: 13px;
}