:root{--bg-primary: #0f1419;--bg-secondary: #16181d;--bg-tertiary: #1c1f26;--text-primary: #e7e9ea;--text-secondary: #71767b;--border-color: #2f3336;--accent-color: #1d9bf0;--accent-hover: #1a8cd8;--success-color: #00ba7c;--error-color: #f4212e;--warning-color: #ffd400;--tg-bg: var(--tg-theme-bg-color, var(--bg-primary));--tg-text: var(--tg-theme-text-color, var(--text-primary));--tg-button: var(--tg-theme-button-color, var(--accent-color));--tg-button-text: var(--tg-theme-button-text-color, #ffffff);--tg-secondary-bg: var(--tg-theme-secondary-bg-color, var(--bg-secondary))}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5;color:var(--text-primary);background:var(--bg-primary);overflow-x:hidden}#app{min-height:100vh}body.tg-mini-app{background:var(--tg-bg);color:var(--tg-text)}body.tg-mini-app .app-root{padding-top:60px}.app-root{max-width:600px;margin:0 auto;padding:20px 16px;min-height:100vh}.app-header{margin-bottom:24px}.app-header h1{font-size:24px;font-weight:700;margin:0 0 16px;letter-spacing:-.5px}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--border-color);margin-bottom:24px}.tabs button{flex:1;padding:12px 16px;border:none;background:transparent;color:var(--text-secondary);font-size:15px;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s}.tabs button:hover{color:var(--text-primary)}.tabs button.active{color:var(--accent-color);border-bottom-color:var(--accent-color)}.section h2{font-size:20px;font-weight:600;margin:0 0 16px}button{padding:12px 24px;border:none;border-radius:8px;background:var(--accent-color);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit}button:hover:not(:disabled){background:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--bg-tertiary);color:var(--text-primary)}button.secondary:hover:not(:disabled){background:var(--bg-secondary)}button.danger{background:var(--error-color)}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:16px;margin-bottom:12px;transition:border-color .2s}.card:hover{border-color:var(--text-secondary)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.card-header h3{font-size:16px;font-weight:600;margin:0}.card p{margin:8px 0;color:var(--text-secondary);font-size:14px}.card button{margin-top:12px;padding:8px 16px;font-size:14px}.status{display:inline-block;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.status-pending{background:#ffd40026;color:var(--warning-color)}.status-connected{background:#00ba7c26;color:var(--success-color)}.status-disconnected{background:#f4212e26;color:var(--error-color)}input,textarea,select{width:100%;padding:12px 16px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-tertiary);color:var(--text-primary);font-size:15px;font-family:inherit;transition:border-color .2s;margin-bottom:12px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent-color)}textarea{min-height:100px;resize:vertical}label{display:block;margin-bottom:8px;font-size:14px;font-weight:500;color:var(--text-secondary)}.list{display:flex;flex-direction:column;gap:12px}.qr-container{margin:20px 0;padding:24px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;text-align:center}.qr-container p{margin:0 0 16px;color:var(--text-secondary)}.qr-container img{width:256px;height:256px;border-radius:12px}.inline-form{display:flex;flex-direction:column;gap:12px;margin:16px 0;padding:16px;background:var(--bg-tertiary);border-radius:12px}.inline{display:flex;gap:12px;align-items:center}.error-message{padding:12px 16px;background:#f4212e1a;border:1px solid var(--error-color);border-radius:8px;color:var(--error-color);margin:12px 0;font-size:14px}.login-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px;text-align:center}.login-container h1{font-size:32px;margin-bottom:12px}.login-container p{color:var(--text-secondary);margin-bottom:32px}@media(max-width:480px){.app-root{padding:16px 12px}.tabs button{padding:10px 12px;font-size:14px}.qr-container img{width:220px;height:220px}}