:root {
  color-scheme: dark;
  --bg: #090d0b;
  --panel: #111a15;
  --panel-2: #17231d;
  --border: rgba(255, 255, 255, 0.13);
  --text: #f5fff8;
  --muted: #a8b8ad;
  --accent: #e6c65f;
  --green: #45c46f;
  --danger: #ff7676;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(69, 196, 111, 0.15), transparent 30rem),
    radial-gradient(circle at top right, rgba(230, 198, 95, 0.12), transparent 25rem),
    var(--bg);
  color: var(--text);
}
button, input, select, textarea { font: inherit; }
a { color: inherit; }
.hidden { display: none !important; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--border);
  background: rgba(9, 13, 11, 0.88);
  backdrop-filter: blur(16px);
}

.brand-link { text-decoration: none; }
.eyebrow {
  margin: 0 0 0.3rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: clamp(1.55rem, 4vw, 2.65rem); }
h2 { margin-bottom: 0.35rem; }
.copy, .helper, .status-line { color: var(--muted); line-height: 1.5; }

.admin-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0.45rem; }
.admin-nav a {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.55rem 0.72rem;
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 900;
  text-decoration: none;
}
.admin-nav a[aria-current="page"], .admin-nav a:hover {
  border-color: rgba(230, 198, 95, 0.75);
  background: rgba(230, 198, 95, 0.14);
  color: var(--accent);
}

.shell {
  width: min(1500px, calc(100% - 2rem));
  margin: 1.5rem auto 4rem;
  display: grid;
  gap: 1rem;
}
.card {
  padding: clamp(1rem, 2vw, 1.4rem);
  border: 1px solid var(--border);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(23, 35, 29, 0.97), rgba(17, 26, 21, 0.97));
  box-shadow: var(--shadow);
}
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.button, .button-secondary, .button-ghost, .button-danger {
  border: 0;
  border-radius: 999px;
  min-height: 2.55rem;
  padding: 0.72rem 1rem;
  cursor: pointer;
  font-weight: 900;
}
.button { background: var(--accent); color: #151108; }
.button-secondary { background: var(--green); color: #041208; }
.button-ghost { background: rgba(255, 255, 255, 0.07); color: var(--text); border: 1px solid var(--border); }
.button-danger { background: var(--danger); color: #1a0505; }
.button-small { min-height: 2.1rem; padding: 0.45rem 0.75rem; font-size: 0.82rem; }
button:disabled { cursor: not-allowed; opacity: 0.55; }

.message {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.06);
}
.message.error { border-color: rgba(255, 118, 118, 0.72); color: #ffdada; }
.message.success { border-color: rgba(69, 196, 111, 0.72); color: #dcffe6; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 0.75rem;
}
.stat-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.045);
}
.stat-value { margin-top: 0.2rem; font-size: 1.65rem; font-weight: 900; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}
label { display: grid; gap: 0.4rem; color: var(--muted); font-size: 0.9rem; font-weight: 800; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(2, 5, 3, 0.48);
  color: var(--text);
  padding: 0.75rem 0.85rem;
  outline: none;
}
textarea { min-height: 105px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: rgba(230, 198, 95, 0.72); }
.full { grid-column: 1 / -1; }
.checkbox-row { display: flex; align-items: center; gap: 0.55rem; color: var(--text); }
.checkbox-row input { width: auto; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.55rem; margin-top: 1rem; }

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.table-wrap { overflow-x: auto; }
table { width: 100%; min-width: 1180px; border-collapse: collapse; }
th, td { padding: 0.72rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { color: var(--accent); font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; }
.notification-title { font-weight: 900; color: var(--text); }
.notification-message { max-width: 28rem; color: var(--muted); line-height: 1.4; }
.badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 0.25rem 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 900;
}
.badge.published { background: var(--green); color: #041208; }
.badge.draft { background: var(--accent); color: #151108; }
.badge.archived { background: rgba(255, 255, 255, 0.12); color: var(--muted); }
.action-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.empty { padding: 2rem; text-align: center; color: var(--muted); }

.token-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 0.6rem; align-items: end; }
.future-note {
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--green);
  border-radius: 12px;
  background: rgba(69, 196, 111, 0.08);
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 850px) {
  .topbar, .panel-header { flex-direction: column; align-items: stretch; }
  .admin-nav { justify-content: flex-start; }
  .form-grid { grid-template-columns: 1fr; }
  .full { grid-column: auto; }
  .token-grid { grid-template-columns: 1fr; }
}