:root {
  --bg: #f3f6f9;
  --panel: #ffffff;
  --text: #18212b;
  --muted: #5f6b78;
  --brand: #0f766e;
  --brand-2: #155e75;
  --danger: #b42318;
  --radius: 14px;
  --shadow: 0 14px 34px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, #d9f6ff 0%, transparent 48%),
    radial-gradient(circle at 20% 20%, #e8ffe4 0%, transparent 35%),
    var(--bg);
  min-height: 100vh;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
}

h1,
h2,
p {
  margin: 0;
}

.catalog {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px 30px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

.movie-card {
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.movie-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.movie-content {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.movie-content p {
  color: var(--muted);
}

.progress-wrap {
  display: grid;
  gap: 6px;
}

.progress-label {
  font-size: 0.9rem;
  color: var(--muted);
}

.progress-bar {
  width: 100%;
  height: 10px;
  background: #dce7ef;
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
}

.btn-primary,
.btn-secondary,
button {
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 600;
  width: fit-content;
}

.btn-primary,
button {
  background: var(--brand);
  color: #fff;
}

.btn-secondary {
  background: #d7e2ea;
  color: var(--text);
}

.auth-page {
  display: grid;
  place-items: center;
  padding: 20px;
}

.auth-card {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: min(420px, 100%);
  padding: 24px;
  display: grid;
  gap: 14px;
}

form {
  display: grid;
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

input {
  border: 1px solid #c8d4de;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 1rem;
}

.alert {
  border-radius: 10px;
  padding: 10px 12px;
}

.error {
  background: #fee4e2;
  color: var(--danger);
}

.success {
  background: #dcfae6;
  color: #0f5132;
}

.auth-link {
  color: var(--muted);
  font-size: 0.94rem;
}

.auth-link a {
  color: var(--brand-2);
}

.watch-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 18px;
  padding: 0 20px 24px;
}

.player-wrap,
.movie-meta,
.empty-card {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}

video {
  width: 100%;
  border-radius: 10px;
  background: #000;
}

.movie-meta p {
  margin-top: 10px;
  color: var(--muted);
}

.upload-page {
  padding: 0 20px 24px;
  display: grid;
  place-items: center;
}

.upload-card {
  width: min(680px, 100%);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display: grid;
  gap: 12px;
}

code {
  background: #edf3f7;
  border-radius: 6px;
  padding: 2px 6px;
}

@media (max-width: 900px) {
  .watch-layout {
    grid-template-columns: 1fr;
  }
}