* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', sans-serif;
  background: #0d1117;
  color: #e6edf3;
  min-height: 100vh;
}

/* HEADER */
header {
  background: #161b22;
  border-bottom: 1px solid #30363d;
  padding: 0 2rem;
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner {
  max-width: 960px;
  margin: 0 auto;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { font-size: 18px; font-weight: 700; color: #58a65c; }
nav { display: flex; align-items: center; gap: 10px; }
.admin-link {
  font-size: 13px;
  color: #8b949e;
  text-decoration: none;
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid #30363d;
}
.admin-link:hover { color: #e6edf3; border-color: #58a65c; }

/* TABS */
.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #30363d;
  padding-bottom: 0;
}
.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: #8b949e;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 18px;
  cursor: pointer;
  border-radius: 0;
  margin: 0;
  margin-bottom: -1px;
}
.tab-btn:hover { color: #e6edf3; background: transparent; }
.tab-btn.active { color: #58a65c; border-bottom-color: #58a65c; }

/* MAIN */
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* STATS */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
}
.stat-card .num { font-size: 28px; font-weight: 700; color: #58a65c; }
.stat-card .lbl { font-size: 12px; color: #8b949e; margin-top: 4px; }

/* TABLE */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  overflow: hidden;
}
th {
  background: #1c2128;
  color: #8b949e;
  font-size: 12px;
  font-weight: 500;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid #30363d;
}
td {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid #21262d;
  color: #e6edf3;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: #1c2128; }
.num-col { color: #8b949e; font-size: 12px; }
.muted { color: #8b949e; }
.player { font-weight: 500; }
.loading, .empty {
  text-align: center;
  color: #8b949e;
  padding: 2rem;
  font-size: 14px;
}

/* BADGE */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 20px;
}
.badge.red    { background: #3d1515; color: #f85149; border: 1px solid #6e2020; }
.badge.amber  { background: #2d1f00; color: #e3b341; border: 1px solid #5a3e00; }
.badge.blue   { background: #0d1f38; color: #58a6ff; border: 1px solid #1a3a6e; }
.badge.purple { background: #1f0d38; color: #bc8cff; border: 1px solid #3d1a6e; }

/* CARD */
.card {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 1.5rem;
}
.card h3 { font-size: 16px; font-weight: 600; margin-bottom: 1rem; color: #e6edf3; }
.center-card {
  max-width: 380px;
  margin: 4rem auto;
  text-align: center;
}
.lock-icon { font-size: 40px; margin-bottom: 1rem; }
.center-card h2 { font-size: 20px; margin-bottom: 6px; }
.sub { font-size: 13px; color: #8b949e; margin-bottom: 1.25rem; }

/* ADMIN INFO BAR */
.admin-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #1f3a21;
  border: 1px solid #2ea04326;
  border-radius: 8px;
  padding: 10px 16px;
  margin-bottom: 1.5rem;
  font-size: 13px;
}
.admin-bar span { color: #58a65c; font-weight: 600; }

/* FORM */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
input, select, textarea {
  width: 100%;
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 6px;
  color: #e6edf3;
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
}
input:focus, select:focus { border-color: #58a65c; }
.err { font-size: 12px; color: #f85149; min-height: 18px; margin: 6px 0; }

button {
  background: #238636;
  color: #fff;
  border: none;
  padding: 9px 20px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 8px;
}
button:hover { background: #2ea043; }

.del-btn {
  background: transparent;
  color: #f85149;
  font-size: 16px;
  padding: 4px 8px;
  border: 1px solid #6e2020;
  border-radius: 6px;
  margin-top: 0;
}
.del-btn:hover { background: #3d1515; }

.logout-btn {
  background: transparent;
  color: #8b949e;
  border: 1px solid #30363d;
  margin-top: 1rem;
}
.logout-btn:hover { color: #f85149; border-color: #f85149; }

.section-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 1.2rem;
}
.sec-tab {
  background: #0d1117;
  border: 1px solid #30363d;
  color: #8b949e;
  font-size: 13px;
  padding: 6px 16px;
  border-radius: 6px;
  cursor: pointer;
  margin: 0;
}
.sec-tab.active { background: #1f3a21; border-color: #58a65c; color: #58a65c; }

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.cols-3 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}