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spin{to{transform:rotate(1turn)}}.config-loading{color:var(--text-muted)}.config-error,.config-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;gap:12px}.config-error i{font-size:32px;color:var(--danger);opacity:.6}.config-error p{color:var(--danger);margin:0;font-size:14px}.test-status{margin-top:10px;font-size:12px}.test-status,.test-status.tone-muted{color:var(--text-muted)}.test-status.tone-success{color:var(--success)}.test-status.tone-danger{color:var(--danger)}@media (max-width:480px){.app-shell{border-radius:0;padding:28px 20px 80px;max-width:none;min-height:100vh;border:none;box-shadow:none}.tab-nav{gap:0;padding:8px 4px calc(env(safe-area-inset-bottom, 0px) + 10px)}.tab-item{font-size:9px;min-height:56px;padding:6px 2px}.tab-item i{font-size:18px}.details-grid,.form-row,.input-grid{grid-template-columns:1fr}.config-container{max-height:calc(100vh - 280px)}.section-title{font-size:14px;padding:12px 14px}.config-section .input-grid{padding:12px;grid-template-columns:1fr}.config-section button.btn-primary{margin:0 12px 12px;width:calc(100% - 24px)}.readonly-info-box{margin:0 12px 12px}.config-group-header{margin:16px 12px 10px}.status-card{flex-direction:column;gap:16px;align-items:flex-start}.status-info{width:100%}.status-info.text-right{text-align:left!important}.status-info.text-right .status-value{justify-content:flex-start}}@media (min-width:481px){.app-shell.app-shell-admin,.tab-nav{max-width:min(1120px,calc(100vw - 64px))}.tab-nav{left:50%;transform:translateX(-50%);bottom:32px;border-radius:24px;width:min(1120px,calc(100vw - 64px));border:1px solid var(--border);padding:10px 8px}.page{padding-bottom:100px}}@media (prefers-color-scheme:dark){.alert-warning{background:rgba(255,193,7,.15);border-color:rgba(255,193,7,.3);color:#ffc107}.alert-info{background:rgba(23,162,184,.15);border-color:rgba(23,162,184,.3);color:#17a2b8}.alert-success{background:rgba(40,167,69,.15);border-color:rgba(40,167,69,.3);color:#28a745}.alert-danger{background:rgba(220,53,69,.15);border-color:rgba(220,53,69,.3);color:#dc3545}.card-info{background:hsla(0,0%,100%,.05);border-color:hsla(0,0%,100%,.1)}.info-row{border-bottom-color:hsla(0,0%,100%,.1)}.info-row .label{color:hsla(0,0%,100%,.6)}.info-row .value{color:hsla(0,0%,100%,.9)}.form-group input,.form-group select{background:hsla(0,0%,100%,.05);border-color:hsla(0,0%,100%,.1);color:hsla(0,0%,100%,.9)}.form-group input:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,123,255,.2)}.nfc-instructions{background:hsla(0,0%,100%,.05);border-color:hsla(0,0%,100%,.1)}.nfc-instructions h4{color:hsla(0,0%,100%,.9)}.nfc-instructions ol{color:hsla(0,0%,100%,.6)}}.nfc-reader-container{display:flex;flex-direction:column;gap:20px;padding:0}.nfc-section{margin-bottom:20px;animation:fadeIn .3s ease-out}.nfc-section:last-child{margin-bottom:0}.nfc-instructions{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;margin-top:20px}.nfc-instructions h4{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--text-primary)}.nfc-instructions ol{margin:0;padding-left:20px;color:var(--text-muted);font-size:13px;line-height:1.6}.nfc-instructions li{margin-bottom:6px}.nfc-instructions li:last-child{margin-bottom:0}.nfc-action-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:16px}.nfc-action-note{margin-left:8px;font-size:13px}@keyframes nfcPulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.8}to{transform:scale(1);opacity:1}}.nfc-scanning{animation:nfcPulse 1.5s ease-in-out infinite}.nfc-status-ready{color:var(--success)}.nfc-status-scanning{color:var(--primary)}.nfc-status-success{color:var(--success)}.nfc-status-error{color:var(--danger)}.nfc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-family:inherit}.nfc-btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.2)}.nfc-btn-primary:hover{box-shadow:0 6px 16px rgba(37,99,235,.3);transform:translateY(-1px)}.nfc-btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.nfc-btn-secondary{background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border)}.nfc-btn-secondary:hover{border-color:var(--primary);color:var(--primary)}@media (max-width:768px){.nfc-section{padding:16px}.nfc-instructions{padding:12px}.nfc-action-bar{flex-direction:column;align-items:stretch}.nfc-action-note{margin-left:0;margin-top:4px}}@media (prefers-color-scheme:dark){.nfc-instructions{background:hsla(0,0%,100%,.05);border-color:hsla(0,0%,100%,.1)}.nfc-instructions h4{color:hsla(0,0%,100%,.9)}.nfc-instructions ol{color:hsla(0,0%,100%,.6)}}