:root{--bg-gradient: linear-gradient(135deg, #090d16 0%, #0f172a 50%, #0b1120 100%);--glass-bg: rgba(18, 24, 38, .75);--glass-border: rgba(255, 255, 255, .08);--glass-hover: rgba(30, 41, 59, .85);--primary: #38bdf8;--primary-strong: #0ea5e9;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg-gradient);color:var(--text-main)}.full-page-loader{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--text-muted)}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--glass-bg);border-right:1px solid var(--glass-border);display:flex;flex-direction:column;padding:20px 16px}.brand{display:flex;align-items:center;gap:10px;padding:8px 4px 24px}.brand-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--primary-strong));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#04141f}.brand-name{font-weight:700;font-size:15px}.nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-link{padding:10px 12px;border-radius:10px;color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:500;transition:background .15s,color .15s}.nav-link:hover{background:var(--glass-hover);color:var(--text-main)}.nav-link.active{background:#38bdf826;color:var(--primary)}.sidebar-footer{border-top:1px solid var(--glass-border);padding-top:14px;display:flex;flex-direction:column;gap:10px}.user-chip{display:flex;align-items:center;gap:10px}.user-avatar{width:34px;height:34px;border-radius:50%;background:#38bdf826;color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.user-meta{min-width:0}.user-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:11px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.content{flex:1;padding:28px 32px;overflow-y:auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h1{font-size:20px;margin:0}.panel{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:20px;margin-bottom:20px}.panel h2{font-size:14px;margin:0 0 14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.muted{color:var(--text-dim);font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}.stat-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:18px 20px;border-left:3px solid var(--primary)}.stat-card--success{border-left-color:var(--success)}.stat-card--warning{border-left-color:var(--warning)}.stat-card-value{font-size:26px;font-weight:700}.stat-card-label{font-size:12px;color:var(--text-muted);margin-top:4px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--text-dim);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--glass-border);white-space:nowrap}td{padding:10px;border-bottom:1px solid rgba(255,255,255,.04);vertical-align:middle}.user-cell-name{font-weight:600}.role-cell{display:flex;align-items:center;gap:8px}.role-badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.role-badge--admin{background:#38bdf826;color:var(--primary)}.role-badge--user{background:#10b98126;color:var(--success)}.role-badge--client{background:#94a3b826;color:var(--text-muted)}.status-pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;background:#94a3b826;color:var(--text-muted)}.status-pill--connected{background:#10b98126;color:var(--success)}.status-pill--accepted{background:#38bdf826;color:var(--primary)}.status-pill--requested{background:#f59e0b26;color:var(--warning)}.field-label{display:block;font-size:12px;color:var(--text-muted);margin:12px 0 6px}.input{width:100%;padding:10px 12px;border-radius:9px;border:1px solid var(--glass-border);background:#ffffff0a;color:var(--text-main);font-size:14px}.input:focus{outline:none;border-color:var(--primary)}.input-compact{width:auto;padding:4px 8px;font-size:12px}.btn{border:none;border-radius:9px;padding:10px 16px;font-size:13px;font-weight:600;cursor:pointer;transition:filter .15s,background .15s}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#04141f}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--glass-border)}.btn-ghost:hover:not(:disabled){background:var(--glass-hover);color:var(--text-main)}.btn-danger-outline{background:transparent;color:var(--danger);border:1px solid rgba(239,68,68,.4)}.btn-danger-outline:hover:not(:disabled){background:#ef44441a}.btn-block{width:100%}.alert{padding:10px 14px;border-radius:9px;font-size:13px;margin-bottom:14px}.alert-error{background:#ef44441f;color:#fca5a5;border:1px solid rgba(239,68,68,.25)}.alert-ok{background:#10b9811f;color:#6ee7b7;border:1px solid rgba(16,185,129,.25)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:380px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:32px 28px}.login-subtitle{text-align:center;color:var(--text-muted);font-size:13px;margin:0 0 8px}.login-hint{text-align:center;color:var(--text-dim);font-size:11px;margin-top:14px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#03071299;display:flex;align-items:center;justify-content:center;z-index:50}.modal{width:100%;max-width:420px;background:#0f172a;border:1px solid var(--glass-border);border-radius:var(--radius);padding:24px}.modal h2{margin:0 0 4px;font-size:16px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.switch{position:relative;display:inline-block;width:36px;height:20px;vertical-align:middle}.switch input{opacity:0;width:0;height:0}.switch-slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background:#94a3b84d;border-radius:999px;transition:.15s}.switch-slider:before{content:"";position:absolute;height:16px;width:16px;left:2px;bottom:2px;background:#fff;border-radius:50%;transition:.15s}.switch input:checked+.switch-slider{background:var(--success)}.switch input:checked+.switch-slider:before{transform:translate(16px)}