:root {
  --bg-1: #1a1035;
  --bg-2: #2d1b4e;
  --accent: #ff8a4c;
  --accent-2: #6c63ff;
  --accent-3: #4cd9c0;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.12);
  --text-main: #f5f3ff;
  --text-muted: #b8b0d9;
  --radius: 18px;
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  font-family: "Segoe UI", "Poppins", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-main);
  background: radial-gradient(circle at 20% 10%, var(--bg-2), var(--bg-1) 60%);
  background-attachment: fixed;
  padding: 32px 16px 64px;
}

.wrapper {
  max-width: 960px;
  margin: 0 auto;
}

/* ---------- Header ---------- */
header.top {
  text-align: center;
  margin-bottom: 36px;
}

header.top h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 8px;
  letter-spacing: 0.5px;
}

header.top p {
  color: var(--text-muted);
  margin: 0;
}

.badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 14px;
}

/* ---------- Cards / Forms ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  margin-bottom: 24px;
}

.card h2 {
  margin-top: 0;
  font-size: 1.3rem;
}

.card h2 .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-2);
  font-size: 0.9rem;
  margin-right: 10px;
}

label.field-label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-main);
}

input[type="text"], select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-main);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 138, 76, 0.25);
}

select option { color: #111; }

.option-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.option-group input[type="radio"] { display: none; }

.option-group label {
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.04);
  transition: all 0.15s ease;
  font-size: 0.95rem;
}

.option-group input[type="radio"]:checked + label {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
  font-weight: 600;
  transform: translateY(-1px);
}

.grade-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

@media (max-width: 560px) {
  .grade-grid { grid-template-columns: repeat(4, 1fr); }
}

.grade-grid label {
  text-align: center;
  padding: 10px 0;
}

button.submit-btn {
  width: 100%;
  margin-top: 8px;
  padding: 14px;
  border: none;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent-3), var(--accent-2));
  color: #0e0824;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(108, 99, 255, 0.35); }
button.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.msg {
  text-align: center;
  padding: 12px;
  border-radius: 12px;
  margin-top: 14px;
  font-weight: 600;
  display: none;
}

.msg.success { background: rgba(76, 217, 192, 0.18); color: var(--accent-3); display: block; }
.msg.error { background: rgba(255, 90, 90, 0.18); color: #ff8a8a; display: block; }

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

.nav-card {
  text-decoration: none;
  color: var(--text-main);
  display: block;
}

.nav-card .card {
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
  height: 100%;
}

.nav-card:hover .card {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.nav-card .icon { font-size: 2.4rem; margin-bottom: 10px; }
.nav-card h3 { margin: 6px 0; }
.nav-card p { color: var(--text-muted); font-size: 0.9rem; margin: 0; }

/* ---------- Dashboard ---------- */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.chart-card canvas { max-height: 280px; }

.stat-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.stat-pill {
  flex: 1;
  min-width: 140px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
}

.stat-pill .value {
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-pill .label { color: var(--text-muted); font-size: 0.85rem; margin-top: 4px; }

.section-title {
  margin: 34px 0 16px;
  font-size: 1.4rem;
  border-left: 4px solid var(--accent);
  padding-left: 12px;
}

.movie-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 280px;
  overflow-y: auto;
}

.movie-list li {
  padding: 10px 12px;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
}

.movie-list li span.count {
  background: var(--accent-2);
  border-radius: 999px;
  padding: 1px 10px;
  font-size: 0.8rem;
}

.live-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #4cd964;
  margin-right: 6px;
  box-shadow: 0 0 0 rgba(76, 217, 100, 0.5);
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(76, 217, 100, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(76, 217, 100, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76, 217, 100, 0); }
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.back-link:hover { color: var(--text-main); }

/* ---------- QR codes page ---------- */
.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.qr-card {
  text-align: center;
}

.qr-card img {
  background: #fff;
  padding: 10px;
  border-radius: 12px;
  width: 200px;
  height: 200px;
}

.url-input-row {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.url-input-row input { flex: 1; min-width: 220px; }