html,body{color:#e8edf2;background:#10131a;min-height:100%;margin:0;padding:0;font-family:Arial,sans-serif}#app-root{min-height:100vh}.app{background:#171c26;border:1px solid #2a3240;border-radius:10px;max-width:760px;margin:40px auto;padding:24px}.app-dashboard{box-sizing:border-box;background:#10131a;border:0;border-radius:0;width:100%;max-width:none;min-height:100vh;margin:0;padding:16px}h1{margin-top:0}.status{color:#9ac1ff}.panel{background:#121722;border:1px solid #2a3240;border-radius:8px;margin-top:18px;padding:16px}.tabs-shell{margin-top:18px}.tabs{border-bottom:1px solid #334156;gap:4px;padding-left:6px;display:flex}.tab-button{cursor:pointer;color:#c7d3e8;background:#1a2230;border:1px solid #334156;border-bottom:0;border-top-left-radius:8px;border-top-right-radius:8px;margin-bottom:-1px;padding:9px 16px;font-size:14px}.tab-button:hover{background:#202b3d}.tab-button.active{color:#fff;background:#121722;border-color:#334156}.panel h2{margin:0 0 12px;font-size:18px}#login-panel,#register-panel{border-top-left-radius:0;margin-top:0}.form{gap:10px;margin-bottom:12px;display:grid}label{gap:6px;font-size:14px;display:grid}input,textarea,button{color:#e8edf2;background:#0f141d;border:1px solid #334156;border-radius:6px;padding:10px;font-size:14px}button{cursor:pointer;background:#1c6cd4;border:none}button:hover{background:#2c7ce4}.row-actions{gap:8px;display:flex}.ghost{background:#27354a}.ghost:hover{background:#334865}textarea{resize:vertical;width:100%}.small{color:#9aa8bd;margin-top:0;font-size:13px}.hidden-token-note{margin-top:14px}.dashboard-panel{margin-top:18px}.dashboard-shell{grid-template-columns:260px 1fr;gap:12px;height:calc(100vh - 112px);margin-top:18px;display:grid}.dashboard-sidebar{background:#121722;border:1px solid #2a3240;border-radius:8px;min-height:320px;padding:12px}.sidebar-title{margin:0 0 8px;font-size:18px}.nav-group{gap:6px;margin-top:10px;display:grid}.nav-group-title{color:#9aa8bd;text-transform:uppercase;letter-spacing:.04em;font-size:12px}.nav-item{text-align:left;background:#1b2433;border:1px solid #334156}.nav-child{margin-left:10px}.nav-item.active{background:#1c6cd4;border-color:#1c6cd4}.nav-footer{margin-top:16px}.dashboard-content{height:100%;min-height:320px}.dashboard-content-panel{min-height:calc(100% - 2px);margin-top:0}