:root{--bg: var(--tg-theme-bg-color, #0e0f12);--text: var(--tg-theme-text-color, #f5f5f7);--hint: var(--tg-theme-hint-color, #8e8e93);--link: var(--tg-theme-link-color, #4ea3ff);--button: var(--tg-theme-button-color, #4ea3ff);--button-text: var(--tg-theme-button-text-color, #ffffff);--secondary-bg: var(--tg-theme-secondary-bg-color, #1c1c1e);--card-bg: rgba(255, 255, 255, .06);--border: rgba(255, 255, 255, .08);--danger: #ff5c5c;--success: #34d399}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif;font-size:15px;line-height:1.4}#root{display:flex;flex-direction:column;min-height:100vh}.app{display:flex;flex-direction:column;flex:1;padding-bottom:70px}.brand-bar{display:flex;align-items:baseline;gap:10px;padding:12px 16px 0}.brand-name{font-size:17px;font-weight:700;letter-spacing:.2px}.brand-tagline{font-size:12px;color:var(--hint)}.page{padding:16px;flex:1}.page h1{font-size:22px;font-weight:700;margin:0 0 16px}.page h2{font-size:17px;font-weight:600;margin:16px 0 8px}.hint{color:var(--hint);font-size:13px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:14px 16px;margin-bottom:10px}.btn{appearance:none;border:none;border-radius:12px;padding:12px 16px;background:var(--button);color:var(--button-text);font-size:15px;font-weight:600;cursor:pointer;width:100%}.btn:disabled{opacity:.6;cursor:default}.btn-secondary{background:var(--secondary-bg);color:var(--text);border:1px solid var(--border)}.btn-ghost{background:transparent;color:var(--link);border:1px solid var(--border)}.btn-row{display:flex;gap:8px;margin-top:12px}.btn-row .btn{flex:1}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--secondary-bg);border-top:1px solid var(--border);z-index:100}.bottom-nav a{flex:1;text-align:center;padding:10px 4px 8px;font-size:11px;color:var(--hint);text-decoration:none}.bottom-nav a.active{color:var(--link)}.bottom-nav .nav-icon{font-size:20px;display:block;line-height:1;margin-bottom:2px}.upload-area{border:1px dashed var(--border);border-radius:14px;padding:24px;text-align:center;margin-bottom:12px}.preview-img{max-width:100%;border-radius:12px;margin-top:12px}.status-badge{display:inline-block;padding:4px 8px;border-radius:8px;font-size:12px;font-weight:600}.status-QUEUED{background:#8e8e9333;color:var(--hint)}.status-RUNNING{background:#4ea3ff2e;color:var(--link)}.status-DONE{background:#34d3992e;color:var(--success)}.status-FAILED{background:#ff5c5c2e;color:var(--danger)}.tab-row{display:flex;gap:8px;margin-bottom:14px}.tab-row button{flex:1;padding:8px;border-radius:10px;border:1px solid var(--border);background:var(--secondary-bg);color:var(--text);font-size:13px;cursor:pointer}.tab-row button.active{background:var(--button);color:var(--button-text);border-color:var(--button)}.row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border)}.row:last-child{border-bottom:none}.switch input{width:40px;height:22px;appearance:none;background:var(--border);border-radius:12px;position:relative;cursor:pointer;transition:background .15s}.switch input:checked{background:var(--button)}.switch input:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .15s}.switch input:checked:after{transform:translate(18px)}.progress{height:6px;background:var(--border);border-radius:4px;overflow:hidden;margin-top:6px}.progress-bar{height:100%;background:var(--button);transition:width .2s}.error-banner{background:#ff5c5c29;color:var(--danger);padding:10px 14px;border-radius:12px;margin-bottom:12px;font-size:13px}.center{display:flex;align-items:center;justify-content:center;padding:40px 16px;color:var(--hint)}