/* Original stable admin.css - DO NOT MODIFY */
*{box-sizing:border-box}
html,body{margin:0;padding:0}

/* Layout */
.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{grid-column:1;position:sticky;top:0;height:100vh;z-index:10}
.main{grid-column:2;padding:32px;overflow-y:auto;width:100%;min-width:0}

/* Sidebar */
.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border-primary)}
.brand{padding:20px;text-align:center}
.brand-logo{max-width:120px;height:auto}
.nav{padding:20px 0}
.nav-link{display:block;padding:12px 20px;color:var(--text-secondary);text-decoration:none;transition:all 0.2s ease}
.nav-link:hover{color:var(--text-primary);background:var(--bg-hover)}
.nav-link.active{color:var(--accent-primary);background:var(--accent-bg)}
.sidebar-footer{padding:20px;border-top:1px solid var(--border-primary)}
.user-info{font-size:12px;color:var(--text-muted);margin-bottom:10px}
.theme-toggle{width:32px;height:32px;border:none;background:var(--bg-card);border-radius:8px;color:var(--text-secondary);cursor:pointer}

/* Main content */
.page-header{margin-bottom:24px}
.page-title{font-size:24px;font-weight:700;color:var(--text-primary);margin:0 0 8px 0}
.page-sub{font-size:14px;color:var(--text-muted);margin:0}

/* Actions */
.actions{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.form-control{height:44px;padding:0 16px;border:1px solid var(--border-primary);border-radius:8px;background:var(--bg-input);color:var(--text-primary);font-size:14px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:32px}
.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:12px;padding:20px}
.card-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:8px}
.card-value{font-size:24px;font-weight:700;color:var(--text-primary);margin-bottom:4px}
.card-sub{font-size:12px;color:var(--text-muted)}

/* Table */
.table-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:12px;overflow:hidden}
.table{width:100%;border-collapse:collapse}
.table thead th{text-align:left;padding:16px 20px;font-size:14px;font-weight:600;color:var(--text-primary);background:var(--bg-header);border-bottom:1px solid var(--border-primary)}
.table tbody td{padding:16px 20px;color:var(--text-secondary);border-bottom:1px solid var(--border-secondary)}
.table tbody tr:hover{background:var(--bg-hover)}
.table tbody tr:last-child td{border-bottom:none}

/* Buttons */
.btn{height:44px;padding:0 16px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all 0.2s ease}
.btn-primary{background:var(--accent-primary);color:white}
.btn-primary:hover{background:var(--accent-hover)}
.btn-secondary{background:var(--bg-secondary);color:var(--text-primary)}
.btn-secondary:hover{background:var(--bg-secondary-hover)}

/* Forms */
.form-group{margin-bottom:16px}
.form-label{display:block;margin-bottom:8px;font-size:14px;font-weight:500;color:var(--text-primary)}
.form-control,.form-select,.form-textarea{width:100%;padding:12px 16px;border:1px solid var(--border-primary);border-radius:8px;background:var(--bg-input);color:var(--text-primary);font-size:14px}
.form-control:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(99,102,241,0.1)}
.form-textarea{min-height:100px;resize:vertical}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* Checkbox */
.checkbox-row{display:flex;gap:12px;align-items:flex-start}
.checkbox-row input[type="checkbox"]{margin-top:4px}

/* Modal */
.modal{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.5);display:none;align-items:center;justify-content:center;z-index:9999}
.modal-content{width:min(600px,90vw);background:var(--bg-card);border-radius:12px;overflow:hidden;box-shadow:0 20px 25px -5px rgba(0,0,0,0.1)}
.modal-header{padding:20px;border-bottom:1px solid var(--border-primary);display:flex;align-items:center;justify-content:space-between}
.modal-title{font-size:18px;font-weight:600;color:var(--text-primary)}
.modal-close{background:none;border:none;color:var(--text-secondary);font-size:24px;cursor:pointer;padding:4px}
.modal-close:hover{color:var(--text-primary)}
.modal-body{padding:20px}
.modal-footer{padding:20px;border-top:1px solid var(--border-primary);display:flex;gap:12px;justify-content:flex-end}

/* Messages */
.message{padding:12px 16px;border-radius:8px;margin-bottom:16px}
.message.success{background:rgba(34,197,94,0.1);border:1px solid rgba(34,197,94,0.2);color:rgba(34,197,94,0.9)}
.message.error{background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.2);color:rgba(239,68,68,0.9)}

/* URL cell */
.url-cell{display:block;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}
.url-cell:hover{color:var(--accent-primary)}

/* Protected pill */
.protected-pill{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.2);border-radius:12px;font-size:12px;color:rgba(239,68,68,0.9)}

/* Table footer */
.table-foot{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--bg-header);border-top:1px solid var(--border-primary)}
.page-box{display:flex;gap:8px}
.page-btn,.page-num{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:14px;cursor:pointer}
.page-btn{background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-primary)}
.page-btn:hover{background:var(--bg-secondary-hover)}
.page-num{background:var(--accent-primary);color:white}

/* Bottom cards */
.bottom-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:32px}
.bottom-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:12px;padding:20px;display:flex;gap:16px}
.bottom-title{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px}
.bottom-sub{font-size:14px;color:var(--text-muted)}
.icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:white}
.icon.green{background:linear-gradient(135deg,#10b981,#059669)}
.icon.purple{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}
.icon.blue{background:linear-gradient(135deg,#3b82f6,#2563eb)}
.icon.violet{background:linear-gradient(135deg,#a855f7,#9333ea)}

/* Responsive */
@media (max-width:768px){
  .layout{grid-template-columns:1fr}
  .sidebar{display:none}
  .main{padding:16px}
  .cards,.bottom-cards{grid-template-columns:1fr}
  .actions{flex-direction:column;align-items:stretch}
  .form-control{width:100%}
  .table-card{overflow-x:auto}
  .table{min-width:600px}
  .modal-content{width:95vw;margin:16px}
}