.admin-body { background: var(--bg-base); min-height: 100vh; }

.admin-wrap { max-width: 1080px; margin: 0 auto; padding: 32px 24px 80px; }

.admin-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.back-link { display: flex; align-items: center; gap: 6px; color: var(--text-secondary); font-size: 13px; width: 100%; order: 1; }
.back-link:hover { color: var(--text-primary); }
.admin-header h1 { font-family: var(--font-display); font-size: 24px; margin: 0; order: 2; }

/* ---------- Tabs ---------- */
.admin-tabs { display: flex; gap: 6px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.admin-tab {
  background: none; border: none; color: var(--text-secondary); font-size: 14px; font-weight: 600;
  padding: 10px 16px; border-bottom: 2px solid transparent;
}
.admin-tab:hover { color: var(--text-primary); }
.admin-tab.active { color: var(--text-primary); border-bottom-color: var(--accent); }

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

.panel-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel-count { font-size: 13px; color: var(--text-secondary); }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: #000; border: none;
  padding: 9px 18px; border-radius: 22px; font-weight: 600; font-size: 13.5px; transition: background 0.15s;
}
.btn-primary:hover { background: var(--accent-hover); }

.btn-secondary {
  background: none; border: 1px solid var(--border); color: var(--text-primary);
  padding: 9px 18px; border-radius: 22px; font-weight: 600; font-size: 13.5px;
}
.btn-secondary:hover { background: var(--bg-surface-hover); }

.btn-small {
  background: var(--bg-surface-hover); border: 1px solid var(--border); color: var(--text-primary);
  padding: 5px 12px; border-radius: 16px; font-size: 12px; font-weight: 600;
}
.btn-small:hover { background: var(--bg-elevated); }

/* ---------- Table ---------- */
.admin-table-wrap { background: var(--bg-surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); padding: 12px 14px; border-bottom: 1px solid var(--border); }
.admin-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13.5px; vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }

.table-cover { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; background: var(--bg-surface-hover); display: block; }
.table-cover.round { border-radius: 50%; }

.cell-sub { color: var(--text-muted); font-size: 11.5px; margin-top: 2px; }
.badge { background: var(--bg-surface-hover); padding: 3px 10px; border-radius: 12px; font-size: 11.5px; color: var(--text-secondary); }

.row-actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.icon-action {
  background: none; border: 1px solid var(--border); color: var(--text-secondary); width: 28px; height: 28px;
  border-radius: 6px; display: inline-flex; align-items: center; justify-content: center;
}
.icon-action:hover { color: var(--text-primary); background: var(--bg-surface-hover); }
.icon-action.danger:hover { color: #e5484d; border-color: #e5484d; }
.icon-action svg { width: 13px; height: 13px; }

.admin-empty { padding: 44px 16px; text-align: center; color: var(--text-secondary); }

/* ---------- Modal ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: none; align-items: center; justify-content: center; z-index: 40; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 12px; width: 100%; max-width: 440px; max-height: 90vh; overflow-y: auto; }
.modal.modal-wide { max-width: 720px; }

.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--border); }
.modal-header h2 { font-family: var(--font-display); font-size: 17px; margin: 0; }
.modal-close { background: none; border: none; color: var(--text-secondary); font-size: 22px; line-height: 1; width: 28px; height: 28px; }
.modal-close:hover { color: var(--text-primary); }

#artistForm, #albumForm, #songForm, #playlistForm { padding: 20px; display: flex; flex-direction: column; gap: 13px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.form-row label { margin: 0; }

form label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--text-secondary); font-weight: 500; }
form input, form select, form textarea {
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: 6px; padding: 9px 11px;
  color: var(--text-primary); font-size: 13.5px; outline: none; resize: vertical;
}
form input:focus, form select:focus, form textarea:focus { border-color: var(--accent); }

.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 2px; }

/* ---------- Manage playlist songs ---------- */
.manage-songs-body { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.manage-col { padding: 16px; border-left: 1px solid var(--border); }
.manage-col:first-child { border-left: none; }
.manage-col-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); font-weight: 600; margin-bottom: 10px; display: flex; flex-direction: column; gap: 8px; }
.manage-col-label input {
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: 16px; padding: 7px 12px;
  color: var(--text-primary); font-size: 12.5px; outline: none; text-transform: none; letter-spacing: normal; font-weight: 400;
}

.manage-list { display: flex; flex-direction: column; gap: 2px; max-height: 360px; overflow-y: auto; }
.manage-row { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 6px; font-size: 13px; }
.manage-row:hover { background: var(--bg-surface-hover); }
.manage-row .m-title { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.manage-row .m-artist { color: var(--text-muted); font-size: 11.5px; }
.manage-row button {
  background: none; border: 1px solid var(--border); color: var(--text-secondary); width: 24px; height: 24px;
  border-radius: 5px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.manage-row button:hover { color: var(--text-primary); background: var(--bg-elevated); }
.manage-row .add-btn:hover { color: var(--accent); border-color: var(--accent); }
.manage-row .remove-btn:hover { color: #e5484d; border-color: #e5484d; }
.manage-empty { padding: 24px 8px; color: var(--text-muted); font-size: 12.5px; text-align: center; }

@media (max-width: 700px) {
  .admin-table thead { display: none; }
  .admin-table, .admin-table tbody, .admin-table tr, .admin-table td { display: block; width: 100%; }
  .admin-table tr { padding: 14px 16px; border-bottom: 1px solid var(--border); }
  .admin-table td { border: none; padding: 4px 0; }
  .row-actions { justify-content: flex-start; margin-top: 8px; }
  .form-row { grid-template-columns: 1fr; }
  .manage-songs-body { grid-template-columns: 1fr; }
  .manage-col { border-left: none; border-top: 1px solid var(--border); }
  .manage-col:first-child { border-top: none; }
}