* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top, #392145 0, #181020 45%, #0d0812 100%);
  color: white;
  font-family: Arial, sans-serif;
  min-height: 100vh;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 26px;
}

.brand {
  color: #ffffff;
  font-size: 22px;
  font-weight: bold;
  text-decoration: none;
}

.admin-link {
  color: #ff66cc;
  border: 1px solid #ff66cc;
  padding: 8px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: bold;
}

.admin-link:hover {
  background: #ff66cc;
  color: #181020;
}

.hero {
  text-align: center;
  padding: 90px 20px 40px;
}

.hero h1 {
  color: #ff66cc;
  font-size: clamp(48px, 8vw, 86px);
  margin-bottom: 12px;
}

.hero p {
  color: #ddd;
  font-size: 22px;
  margin-bottom: 34px;
}

.play-button {
  display: inline-block;
  color: #181020;
  background: #66ccff;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 22px;
  font-weight: bold;
  text-decoration: none;
}

.play-button:hover {
  filter: brightness(1.1);
}

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

.login-card {
  background: rgba(36, 22, 47, 0.95);
  padding: 30px;
  border-radius: 16px;
  width: min(360px, 100%);
  box-shadow: 0 0 35px rgba(0, 0, 0, 0.35);
}

.login-card h1 {
  color: #ff66cc;
  margin-top: 0;
}

.login-card label {
  display: block;
  margin-top: 14px;
  margin-bottom: 6px;
  color: #ddd;
}

.login-card input,
.login-card button {
  width: 100%;
  padding: 12px;
  border-radius: 9px;
  border: 0;
  font-size: 16px;
}

.login-card input {
  background: #ffffff;
  color: #111;
}

.login-card button {
  margin-top: 18px;
  background: #ff66cc;
  color: #181020;
  font-weight: bold;
  cursor: pointer;
}

.login-card button:hover {
  filter: brightness(1.1);
}

.small-link {
  display: block;
  color: #66ccff;
  text-align: center;
  margin-top: 16px;
}

.admin-panel {
  padding: 40px 20px;
}

.admin-card {
  background: rgba(36, 22, 47, 0.95);
  max-width: 760px;
  margin: 0 auto;
  padding: 30px;
  border-radius: 16px;
}

.admin-card h1 {
  color: #ff66cc;
}

.admin-card li {
  margin: 8px 0;
}