body { background: var(--dark); color: var(--text); font-family: 'Inter', sans-serif; }

.admin-badge {
  background: #ef4444;
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
  margin-left: 8px;
  vertical-align: middle;
}

.admin-layout {
  display: flex;
  margin-top: 64px;
  min-height: calc(100vh - 64px);
}

.admin-sidebar {
  width: 220px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--card-border);
  padding: 24px 12px;
  position: fixed;
  top: 64px; bottom: 0;
}

.admin-nav-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  padding: 0 12px 12px;
}

.admin-nav-item {
  display: block;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 4px;
  transition: all 0.2s;
}
.admin-nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.admin-nav-item.active { background: rgba(124,58,237,0.18); color: var(--white); font-weight: 600; }

.admin-main {
  margin-left: 220px;
  flex: 1;
  padding: 32px;
}

.admin-panel { display: none; }
.admin-panel.active { display: block; }

.admin-panel-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.admin-panel-header h2 { font-size: 1.4rem; font-weight: 800; color: var(--white); }

.count-badge {
  background: rgba(124,58,237,0.2);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid rgba(124,58,237,0.3);
}
.approved-count { background: rgba(16,185,129,0.15); color: #10b981; border-color: rgba(16,185,129,0.3); }
.rejected-count { background: rgba(239,68,68,0.15); color: #ef4444; border-color: rgba(239,68,68,0.3); }

.enrollments-table { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden; }

.table-head, .table-row {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr 1.2fr 2fr 1fr 1fr 1.4fr;
  gap: 12px;
  padding: 14px 20px;
  align-items: center;
  font-size: 0.82rem;
}
.table-head {
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-size: 0.72rem;
  border-bottom: 1px solid var(--card-border);
}
.table-row { border-bottom: 1px solid rgba(255,255,255,0.04); color: var(--text); }
.table-row:last-child { border-bottom: none; }
.table-row:hover { background: rgba(255,255,255,0.03); }

.course-cell { color: var(--primary-light); font-weight: 600; font-size: 0.78rem; }

.status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: capitalize;
}
.status-pending  { background: rgba(245,158,11,0.15); color: #f59e0b; }
.status-approved { background: rgba(16,185,129,0.15); color: #10b981; }
.status-rejected { background: rgba(239,68,68,0.15);  color: #ef4444; }

.action-btns { display: flex; gap: 6px; }

.btn-approve, .btn-reject {
  border: none;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-approve { background: rgba(16,185,129,0.2); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.btn-reject  { background: rgba(239,68,68,0.15);  color: #ef4444;  border: 1px solid rgba(239,68,68,0.3); }
.btn-approve:hover, .btn-reject:hover { opacity: 0.75; }

.empty-state { padding: 40px; text-align: center; color: var(--muted); font-size: 0.9rem; }

.btn-edit-lms {
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.35);
  color: var(--primary-light);
  padding: 5px 12px;
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-edit-lms:hover { background: rgba(124,58,237,0.28); }

.btn-view-lms {
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.3);
  color: #10b981;
  padding: 5px 12px;
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-view-lms:hover { background: rgba(16,185,129,0.22); }

/* ===== MASTERCLASSES ADMIN ===== */
.btn-add-mc {
  background: var(--gradient, linear-gradient(135deg,#7c3aed,#2563eb));
  color: white;
  border: none;
  padding: 9px 20px;
  border-radius: 9px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-add-mc:hover { opacity: 0.88; }

.mc-form-card {
  background: var(--card-bg, #1a1a2e);
  border: 1px solid var(--card-border, rgba(255,255,255,0.07));
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 24px;
}
.mc-form-card h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 18px; }

.mc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}
.mc-form-group { display: flex; flex-direction: column; gap: 6px; }
.mc-form-group label { font-size: 0.75rem; font-weight: 600; color: #64748b; }
.mc-form-group input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  padding: 9px 12px;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
  font-family: inherit;
  transition: border-color 0.2s;
}
.mc-form-group input:focus { border-color: #a78bfa; }

.mc-form-actions { display: flex; gap: 10px; }
.btn-save-mc {
  background: linear-gradient(135deg,#7c3aed,#2563eb);
  color: white; border: none;
  padding: 10px 22px; border-radius: 9px;
  font-size: 0.85rem; font-weight: 700; cursor: pointer;
  transition: opacity 0.2s;
}
.btn-save-mc:hover { opacity: 0.88; }
.btn-cancel-mc {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.07);
  color: #e2e8f0; padding: 10px 22px;
  border-radius: 9px; font-size: 0.85rem;
  font-weight: 600; cursor: pointer;
}

/* Masterclass admin card */
.mc-admin-card {
  background: var(--card-bg, #1a1a2e);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}
.mc-admin-top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.mc-admin-tag {
  background: rgba(124,58,237,0.15);
  color: #a78bfa;
  font-size: 0.7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 50px;
}
.mc-status-live {
  background: rgba(239,68,68,0.15); color: #f87171;
  font-size: 0.7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 50px;
  animation: pulse 1.5s infinite;
}
.mc-status-upcoming {
  background: rgba(245,158,11,0.15); color: #fbbf24;
  font-size: 0.7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 50px;
}
.mc-status-ended {
  background: rgba(16,185,129,0.12); color: #34d399;
  font-size: 0.7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 50px;
}
.mc-admin-info h3 { font-size: 0.95rem; font-weight: 700; color: #fff; margin: 0 0 5px; }
.mc-admin-info p { font-size: 0.82rem; color: #64748b; margin: 0 0 10px; }
.mc-admin-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.76rem; color: #64748b; }
.mc-admin-actions { display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }
.btn-mc-link {
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.25);
  color: #60a5fa; padding: 6px 14px;
  border-radius: 7px; font-size: 0.78rem;
  font-weight: 700; text-decoration: none;
  text-align: center; transition: background 0.2s;
}
.btn-mc-link:hover { background: rgba(59,130,246,0.22); }

/* ===== MC Analytics bar ===== */
.mc-stat-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.mc-stat-item {
  background: var(--card-bg, #1a1a2e);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 14px 20px;
  min-width: 120px;
  text-align: center;
}
.mc-stat-item strong { display: block; font-size: 1.6rem; font-weight: 800; color: #fff; }
.mc-stat-item span { font-size: 0.75rem; color: #64748b; }
.mc-stat-item.live strong { color: #f87171; }
.mc-stat-item.green strong { color: #34d399; }

/* Reg chip on card */
.mc-reg-chip {
  background: rgba(124,58,237,0.15);
  color: #a78bfa;
  font-size: 0.7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 50px;
  cursor: pointer; transition: background 0.2s;
}
.mc-reg-chip:hover { background: rgba(124,58,237,0.28); }

.btn-view-regs {
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  color: #a78bfa; padding: 6px 14px;
  border-radius: 7px; font-size: 0.78rem;
  font-weight: 700; cursor: pointer;
  transition: background 0.2s;
}
.btn-view-regs:hover { background: rgba(124,58,237,0.28); }

/* ===== Registrations panel ===== */
.mc-reg-panel {
  background: var(--card-bg, #1a1a2e);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: 16px;
  padding: 24px;
  margin-top: 24px;
}
.mc-reg-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}
.mc-reg-panel-header h3 { font-size: 1.1rem; font-weight: 800; color: #fff; margin: 0 0 4px; }
.mc-reg-count { font-size: 0.78rem; color: #64748b; }
.mc-reg-panel-actions { display: flex; gap: 10px; }

.btn-export-excel {
  background: rgba(16,185,129,0.15);
  border: 1px solid rgba(16,185,129,0.3);
  color: #34d399; padding: 8px 16px;
  border-radius: 8px; font-size: 0.82rem;
  font-weight: 700; cursor: pointer;
  transition: background 0.2s;
}
.btn-export-excel:hover { background: rgba(16,185,129,0.28); }

.btn-close-reg {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: #64748b; padding: 8px 14px;
  border-radius: 8px; font-size: 0.82rem;
  font-weight: 600; cursor: pointer;
}

/* Chart section */
.mc-chart-section {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 20px;
  margin-bottom: 24px;
  align-items: start;
}
.mc-chart-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 16px;
}
.mc-chart-label {
  font-size: 0.78rem; font-weight: 700;
  color: #64748b; margin-bottom: 10px;
}
.mc-reg-chart { width: 100%; height: 100px; display: block; }
.mc-chart-x-labels {
  display: flex; justify-content: space-between;
  padding: 4px 0 0; margin-top: 4px;
}
.mc-chart-x-labels span { font-size: 0.62rem; color: #64748b; }

.mc-stat-boxes {
  display: flex; flex-direction: column; gap: 10px;
}
.mc-mini-stat {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px; padding: 12px 16px;
  text-align: center;
}
.mc-mini-stat strong { display: block; font-size: 1.4rem; font-weight: 800; color: #fff; }
.mc-mini-stat span { font-size: 0.72rem; color: #64748b; }
.mc-mini-stat.green strong { color: #34d399; }

/* Registrations table */
.mc-reg-table-wrap {
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px; overflow: hidden;
}
.mc-reg-table-head {
  display: grid;
  grid-template-columns: 1.5fr 2fr 1.2fr 1.5fr;
  gap: 12px; padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: #64748b;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.mc-reg-row {
  display: grid;
  grid-template-columns: 1.5fr 2fr 1.2fr 1.5fr;
  gap: 12px; padding: 12px 16px;
  font-size: 0.83rem; color: #e2e8f0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
}
.mc-reg-row:last-child { border-bottom: none; }
.mc-reg-row:hover { background: rgba(255,255,255,0.03); }

/* ── Admin Mobile ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .admin-layout { flex-direction: column; }

  .admin-sidebar {
    position: fixed;
    left: -240px;
    width: 220px;
    top: 64px; bottom: 0;
    z-index: 300;
    transition: left 0.3s ease;
  }
  .admin-sidebar.mobile-open { left: 0; }

  .admin-main { margin-left: 0 !important; padding: 16px; }

  /* Table → card layout */
  .table-head { display: none; }
  .table-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    margin-bottom: 10px;
  }
  .table-row span { font-size: 0.82rem; }
  .table-row span:nth-child(1)::before { content: "👤 "; }
  .table-row span:nth-child(2)::before { content: "📧 "; }
  .table-row span:nth-child(3)::before { content: "📞 "; }
  .table-row span:nth-child(4)::before { content: "📚 "; }
  .table-row span:nth-child(5)::before { content: "📅 "; }

  /* MC form grid */
  .mc-form-grid { grid-template-columns: 1fr; }
  .mc-admin-card { flex-direction: column; gap: 12px; }
  .mc-admin-actions { flex-direction: row; flex-wrap: wrap; gap: 8px; }

  /* Panel header */
  .admin-panel-header { flex-wrap: wrap; gap: 10px; }
  .admin-panel-header h2 { font-size: 1rem; }
}

@media (max-width: 480px) {
  .admin-panel { padding: 16px 12px; }
  .mc-admin-meta { flex-wrap: wrap; gap: 6px; font-size: 0.75rem; }
  .mc-reg-table-head { display: none; }
  .mc-reg-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px;
    border-bottom: 1px solid var(--card-border);
    font-size: 0.8rem;
  }
}