:root {
  --primary: #0f766e;
  --primary-dark: #115e59;
  --bg: #f1f5f9;
  --text: #0f172a;
  --muted: #475569;
  --card: #ffffff;
  --warning: #b45309;
  --danger: #b91c1c;
  --success: #166534;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 1.2rem 0 3rem;
}

.topnav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.topnav a {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 700;
  margin-right: .8rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin-bottom: .5rem; }
.subtitle { font-size: 1.2rem; color: #ccfbf1; margin-top: 0; }
.event-meta { list-style: none; padding: 0; margin: 1rem 0 1.5rem; }
.event-meta li { margin-bottom: .45rem; }

.hero-card,
.card,
.schedule,
.status-card {
  background: var(--card);
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, .1);
}

.hero-card { padding: 1.4rem; color: var(--text); }
.tag {
  display: inline-block;
  padding: .3rem .7rem;
  border-radius: 999px;
  background: #ccfbf1;
  color: #115e59;
  font-size: .85rem;
  font-weight: 700;
}
.price { font-size: 2rem; color: var(--primary); font-weight: 700; margin: .8rem 0; }

.btn {
  border: 0;
  border-radius: 12px;
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  padding: .8rem 1.1rem;
  cursor: pointer;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-secondary { background: #009ee3; color: #fff; }

.section { padding: 2.4rem 0; }
.section h2 { margin-top: 0; font-size: 2rem; }
.section-note { color: var(--muted); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.card { padding: 1.2rem; }
.card ul { margin: .4rem 0 0; padding-left: 1rem; }
.compact p { margin: .5rem 0 0; color: var(--muted); }

.schedule { overflow: hidden; }
.schedule div {
  display: flex;
  justify-content: space-between;
  gap: .8rem;
  padding: .95rem 1rem;
  border-bottom: 1px solid #e2e8f0;
}
.schedule div:last-child { border-bottom: 0; }
.schedule span { color: var(--muted); }

.form-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
}
label { display: block; font-weight: 700; margin-bottom: .8rem; }
input, select {
  width: 100%;
  margin-top: .3rem;
  padding: .68rem .7rem;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font-size: 1rem;
}
.error { color: var(--danger); display: block; margin-top: .25rem; font-size: .88rem; }
.error-block {
  color: #fff;
  background: var(--danger);
  border-radius: 10px;
  padding: .65rem .8rem;
  margin: .7rem 0 1rem;
}
.alert {
  border-radius: 10px;
  padding: .7rem .8rem;
  margin-bottom: 1rem;
}
.alert-success {
  background: #dcfce7;
  color: #166534;
}
.muted { color: var(--muted); }

.footer {
  background: #0f172a;
  color: #cbd5e1;
  text-align: center;
  padding: 1.2rem 0;
}

.status-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.status-card {
  width: min(680px, 100%);
  padding: 1.5rem;
}
.status-badge {
  display: inline-block;
  margin-bottom: .6rem;
  padding: .25rem .65rem;
  border-radius: 999px;
  font-weight: 700;
}
.status-badge.success { background: #dcfce7; color: var(--success); }
.status-badge.pending { background: #fef3c7; color: var(--warning); }
.status-badge.failure { background: #fee2e2; color: var(--danger); }

@media (max-width: 900px) {
  .hero-grid,
  .form-layout {
    grid-template-columns: 1fr;
  }
  .schedule div {
    flex-direction: column;
    align-items: flex-start;
  }
}

.admin-hero {
  padding-bottom: 2rem;
}

.admin-login-form {
  max-width: 520px;
  margin-top: 1rem;
}

.table-card {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}

.admin-table th,
.admin-table td {
  padding: .7rem .6rem;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

.admin-table thead th {
  background: #ecfeff;
  color: #0f172a;
}