* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: #0f172a;
  color: #e2e8f0;
  min-height: 100vh;
}
.app-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}
header {
  margin-bottom: 24px;
}
header h1 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.04em;
}
header p {
  margin: 12px 0 0;
  color: #cbd5e1;
}
button,
select {
  font: inherit;
}
button {
  border: none;
  border-radius: 12px;
  padding: 12px 18px;
  color: #fff;
  background: #2563eb;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
button:hover {
  transform: translateY(-1px);
  background: #1d4ed8;
}
button.secondary {
  background: #475569;
}
section {
  margin-bottom: 24px;
}
.grid {
  display: grid;
  gap: 20px;
}

/* Header / nav for v2 */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
}
.site-header .brand h1 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}
.site-nav {
  display: flex;
  gap: 10px;
}
.site-nav button {
  padding: 8px 12px;
  border-radius: 10px;
}

/* Landing and forms */
.landing {
  text-align: center;
  padding: 40px 12px;
}
.landing h2 {
  margin: 0 0 8px;
}
.auth-form {
  max-width: 420px;
  margin: 16px auto;
  background: #0b1220;
  padding: 16px;
  border-radius: 12px;
}
.auth-form label {
  display: block;
  margin-bottom: 8px;
}
.auth-form input {
  width: 100%;
  padding: 10px;
  margin-bottom: 12px;
  border-radius: 8px;
  border: 1px solid rgba(148,163,184,0.12);
  background: #071025;
  color: #e2e8f0;
}

.movie-grid-home {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.small-meta { color:#cbd5e1; font-size:0.9rem }
.movie-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.movie-card,
.compare-card {
  background: #111827;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 18px;
  padding: 16px;
}
.movie-card img,
.compare-card img {
  width: 100%;
  border-radius: 14px;
  object-fit: cover;
}
.movie-card h3,
.compare-card h3 {
  margin: 14px 0 8px;
  font-size: 1.15rem;
}
.movie-card label {
  display: block;
  margin-top: 10px;
  color: #cbd5e1;
}
.movie-card select {
  width: 100%;
  margin-top: 8px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: #0f172a;
  color: #e2e8f0;
}
.compare-row {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}
.compare-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.final-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.final-list li {
  background: #111827;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 12px;
}
.final-list strong {
  color: #f8fafc;
}
.checkbox-label {
  display: flex;
  align-items: center;
  margin-top: 12px;
  color: #cbd5e1;
  gap: 10px;
}
.unwatched-section {
  background: #0f172a;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 18px;
  padding: 16px;
}
.unwatched-section table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}
.unwatched-section th,
.unwatched-section td {
  border: 1px solid rgba(148, 163, 184, 0.12);
  padding: 12px 14px;
  text-align: left;
}
.unwatched-section th {
  background: rgba(148, 163, 184, 0.08);
}
@media (max-width: 760px) {
  .compare-row {
    grid-template-columns: 1fr;
  }
}