*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Arial,sans-serif;font-size:14px;background:#f0f2f5;color:#222}#callio-app{display:flex;min-height:100vh}.sidebar{width:210px;min-width:210px;background:#fff;border-right:1px solid #e4e8ed;color:#374151;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;overflow-y:auto}.sidebar-brand{padding:14px 16px;border-bottom:1px solid #e4e8ed}.sidebar-logo{width:100%;height:auto;display:block;max-height:44px;object-fit:contain}.nav-section{font-size:10px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:#9ca3af;padding:16px 16px 5px;-webkit-user-select:none;user-select:none}.sidebar-nav{flex:1;padding:4px 0;display:flex;flex-direction:column}.nav-item{display:flex;align-items:center;gap:8px;padding:7px 16px;color:#4b5563;text-decoration:none;font-size:13px;cursor:pointer;transition:background .1s,color .1s;-webkit-user-select:none;user-select:none}.nav-item:not(.nav-item--disabled):hover{background:#f3f4f6;color:#111827}.nav-item--active{background:#eff6ff!important;color:#1d4ed8!important}.nav-item--active .nav-ico{fill:#1d4ed8!important}.nav-item--disabled{cursor:default;opacity:.4}.nav-ico{width:15px;height:15px;fill:#6b7280;flex-shrink:0}.nav-item:not(.nav-item--disabled):hover .nav-ico{fill:#374151}.sidebar-footer{padding:12px 14px;border-top:1px solid #e4e8ed;display:flex;flex-direction:column;gap:8px}.user-id{font-size:11px;color:#9ca3af;word-break:break-all}.lang-switch{display:flex;gap:4px}.lang-switch button{flex:1;padding:4px 0;background:#f3f4f6;border:1px solid #e4e8ed;color:#6b7280;border-radius:4px;cursor:pointer;font-size:11px;font-weight:600}.lang-switch button.active{background:#1d4ed8;border-color:#1d4ed8;color:#fff}.btn-logout{width:100%;padding:7px 0;background:#ef4444;border:none;color:#fff;border-radius:4px;cursor:pointer;font-size:12px;font-weight:600}.btn-logout:hover{background:#dc2626}.content{margin-left:210px;flex:1;padding:28px 32px;max-width:calc(100vw - 210px)}.card{background:#fff;border-radius:8px;box-shadow:0 1px 4px #00000014;padding:22px 24px;margin-bottom:20px}.card h2{font-size:15px;font-weight:600;margin-bottom:16px;color:#1a2535;border-bottom:1px solid #e8ecf0;padding-bottom:10px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 12px;border-bottom:1px solid #e8ecf0}th{font-size:12px;font-weight:600;color:#7a8fa6;text-transform:uppercase;letter-spacing:.4px;background:#f8f9fb}tr:last-child td{border-bottom:none}tr:hover td{background:#fafbfc}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}.badge-green{background:#d4edda;color:#155724}.badge-red{background:#f8d7da;color:#721c24}.badge-grey{background:#e2e3e5;color:#383d41}.page-header{margin-bottom:20px}.page-header h1{font-size:20px;font-weight:700;color:#1a2535}.alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb;border-radius:6px;padding:10px 16px;margin-bottom:16px;font-size:13px}.empty-state{color:#7a8fa6;font-style:italic;padding:8px 0}