:root {
  --bg: #0f0a1e;
  --card: #1a1330;
  --text: #f3edff;
  --muted: #b7acd3;
  --primary: #9e6bff;
  --border: #302553;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: radial-gradient(circle at 15% 0%, #231845, var(--bg) 50%);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  background: rgba(15, 10, 30, 0.75);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.logo {
  font-size: 22px;
  font-weight: 700;
}

.logo span {
  color: var(--primary);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
}

.nav a {
  color: var(--muted);
}

.nav a:hover,
.nav a.active {
  color: var(--text);
}

.hero {
  padding: 64px 0 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: center;
}

.hero h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.1;
}

.hero p {
  color: var(--muted);
  max-width: 60ch;
}

.buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn:hover {
  box-shadow: 0 0 0 2px rgba(158, 107, 255, 0.15);
}

.btn:active,
.btn.is-pressed {
  transform: translateY(1px) scale(0.98);
  opacity: 0.92;
}

.btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #1b1036;
  font-weight: 600;
}

.hero img,
.card img,
.post img {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border);
  object-fit: cover;
}

.section {
  padding: 30px 0;
}

.section h2 {
  margin-bottom: 6px;
  font-size: 30px;
}

.section .subtitle {
  margin-top: 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.post,
.panel {
  background: color-mix(in srgb, var(--card), #000 8%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.card h3,
.post h3 {
  margin-bottom: 8px;
}

.card p,
.post p,
.panel p {
  color: var(--muted);
}

.list {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.tracks {
  display: grid;
  gap: 10px;
}

.track {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.02);
}

.track small {
  color: var(--muted);
}

.lineup-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lineup-card {
  background: linear-gradient(180deg, rgba(32, 24, 57, 0.95), rgba(20, 15, 37, 0.98));
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.lineup-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

.lineup-body {
  padding: 16px;
}

.lineup-body h3 {
  margin: 0 0 4px;
  font-size: 30px;
}

.lineup-role {
  margin: 0 0 10px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 13px;
  font-weight: 600;
}

.lineup-body p {
  margin: 0;
  color: var(--muted);
}

.footer {
  border-top: 1px solid var(--border);
  margin-top: 32px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0 28px;
}

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

.form-status {
  margin: 0;
  min-height: 22px;
  color: var(--muted);
}

.form-status.error {
  color: #ff8ea1;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.admin-wrap {
  display: grid;
  gap: 20px;
}

.admin-card {
  background: color-mix(in srgb, var(--card), #000 10%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.admin-card h3 {
  margin-top: 0;
}

.admin-row {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.admin-inline-actions {
  display: flex;
  gap: 8px;
}

.admin-repeat-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 10px;
}

.admin-tabs-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.admin-tab {
  white-space: nowrap;
}

.admin-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #1b1036;
  font-weight: 600;
}

.admin-section {
  display: none;
}

.admin-section.active {
  display: block;
}

.admin-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 5, 15, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 100;
}

.admin-modal-backdrop.hidden {
  display: none;
}

.admin-modal {
  width: min(440px, 100%);
  background: color-mix(in srgb, var(--card), #000 12%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

.admin-modal .subtitle {
  margin-bottom: 10px;
}

.admin-toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 120;
  max-width: min(420px, 92vw);
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card), #000 12%);
  color: var(--text);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.admin-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.admin-toast.error {
  border-color: #a94a63;
  color: #ffd1dc;
}

input,
textarea {
  width: 100%;
  background: #130f23;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 10px;
}

textarea {
  min-height: 130px;
}

@media (max-width: 900px) {
  .hero-grid,
  .grid.cols-2,
  .grid.cols-3,
  .lineup-grid {
    grid-template-columns: 1fr;
  }

  .menu-toggle {
    display: inline-block;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 10px;
    padding-top: 10px;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .nav.open {
    display: flex;
  }
}