*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--border: #2a2d3a;--text: #e2e8f0;--muted: #8892a4;--brand: #6c63ff;--brand-dk: #5a52e0;--danger: #e53e3e;--success: #38a169;--warn: #d69e2e}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:24px 0;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{font-size:20px;font-weight:700;color:var(--brand);padding:0 24px 24px;border-bottom:1px solid var(--border);letter-spacing:-.5px}.sidebar-logo span{color:var(--text)}.sidebar-nav{padding:16px 0;flex:1}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 24px;color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;transition:color .15s,background .15s}.nav-link:hover{color:var(--text);background:#ffffff0a}.nav-link.active{color:var(--brand);background:#6c63ff1a;border-right:2px solid var(--brand)}.sidebar-footer{padding:16px 24px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}.main{margin-left:220px;padding:32px;flex:1}.page-header{margin-bottom:28px}.page-title{font-size:22px;font-weight:700}.page-sub{color:var(--muted);font-size:14px;margin-top:4px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:32px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px 24px}.stat-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.stat-value{font-size:32px;font-weight:700;margin-top:6px}.stat-value.danger{color:var(--danger)}.stat-value.success{color:var(--success)}.stat-value.brand{color:var(--brand)}.controls{display:flex;gap:12px;margin-bottom:20px;align-items:center}.search-input{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 14px;color:var(--text);font-size:14px;width:280px;outline:none;transition:border-color .15s}.search-input:focus{border-color:var(--brand)}.search-input::placeholder{color:var(--muted)}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}table{width:100%;border-collapse:collapse;font-size:14px}thead tr{border-bottom:1px solid var(--border)}thead th{text-align:left;padding:12px 16px;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}tbody tr{border-bottom:1px solid var(--border);transition:background .1s}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:#ffffff05}tbody td{padding:12px 16px}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600}.badge-active{background:#38a16926;color:var(--success)}.badge-blocked{background:#e53e3e26;color:var(--danger)}.btn{padding:6px 14px;border-radius:7px;border:none;font-size:13px;font-weight:500;cursor:pointer;transition:opacity .15s}.btn:hover{opacity:.85}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;width:380px}.login-title{font-size:22px;font-weight:700;margin-bottom:6px}.login-sub{color:var(--muted);font-size:14px;margin-bottom:28px}.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:6px}.form-input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 14px;color:var(--text);font-size:14px;outline:none;transition:border-color .15s}.form-input:focus{border-color:var(--brand)}.btn-primary{width:100%;background:var(--brand);color:#fff;border:none;border-radius:8px;padding:11px;font-size:15px;font-weight:600;cursor:pointer;margin-top:8px;transition:background .15s}.btn-primary:hover{background:var(--brand-dk)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.error-msg{color:var(--danger);font-size:13px;margin-top:12px;text-align:center}.loading,.empty{color:var(--muted);font-size:14px;padding:40px;text-align:center}.text-muted{color:var(--muted)}.mono{font-family:monospace;font-size:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;width:380px}.modal-title{font-size:17px;font-weight:600;margin-bottom:16px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}