:root{--accent: var(--tg-theme-button-color, #3390ec);--accent-text: var(--tg-theme-button-text-color, #fff);--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #000000);--hint: var(--tg-theme-hint-color, #999999);--link: var(--tg-theme-link-color, #3390ec);--section-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);--success: #34C759;--warning: #FF9500;--danger: #FF3B30;--card-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);--radius: 12px;--radius-sm: 10px;--radius-full: 999px;--nav-height: 56px;--transition: .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,SF Pro Text,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.45;font-size:15px}.app{display:flex;flex-direction:column;min-height:100vh;max-width:480px;margin:0 auto}.page-content{flex:1;padding:16px 16px calc(var(--nav-height) + 20px);overflow-y:auto;-webkit-overflow-scrolling:touch}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:var(--nav-height);background:var(--bg);border-top:.5px solid var(--hint);display:flex;align-items:center;justify-content:space-around;padding:0;z-index:100}.nav-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:none;border:none;color:var(--hint);cursor:pointer;padding:6px 12px;min-width:52px;-webkit-tap-highlight-color:transparent;transition:color var(--transition)}.nav-btn svg{width:22px;height:22px;flex-shrink:0}.nav-btn.active{color:var(--accent);font-weight:600}.nav-btn:active{opacity:.6}.nav-label{font-size:10px;font-weight:500;line-height:1}.card{background:var(--card-bg);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px}.card-interactive{cursor:pointer;-webkit-tap-highlight-color:transparent}.card-interactive:active{opacity:.7}.card-selected{outline:2px solid var(--accent);outline-offset:-2px}.btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 20px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;cursor:pointer;border:none;width:100%;-webkit-tap-highlight-color:transparent;transition:opacity var(--transition)}.btn:active{opacity:.7}.btn:disabled{opacity:.4;pointer-events:none}.btn-primary{background:var(--accent);color:var(--accent-text)}.btn-secondary{background:var(--card-bg);color:var(--text)}.btn-outline{background:transparent;border:1.5px solid var(--accent);color:var(--accent)}.btn-success{background:var(--success);color:#fff}.btn-sm{padding:8px 14px;font-size:13px;width:auto}.page-header{margin-bottom:20px}.page-title{font-size:22px;font-weight:700;margin-bottom:4px}.page-subtitle{font-size:14px;color:var(--hint);line-height:1.4}.section-title{font-size:13px;font-weight:600;color:var(--hint);text-transform:uppercase;letter-spacing:.3px;margin:20px 0 8px;padding-left:4px}.section-title:first-child{margin-top:0}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:var(--radius-full);font-size:12px;font-weight:600}.badge-active{background:#34c75926;color:var(--success)}.badge-expired{background:#ff3b301f;color:var(--danger)}.badge-pending{background:#ff95001f;color:var(--warning)}.badge-trial{background:#007aff1f;color:var(--link)}.progress-bar{width:100%;height:6px;background:var(--section-bg);border-radius:var(--radius-full);overflow:hidden}.progress-bar-fill{height:100%;border-radius:var(--radius-full);transition:width .4s ease}.progress-bar-fill.green{background:var(--success)}.progress-bar-fill.yellow{background:var(--warning)}.progress-bar-fill.red{background:var(--danger)}.progress-bar-fill.accent{background:var(--accent)}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 20px;gap:12px}.spinner{width:28px;height:28px;border:2.5px solid var(--section-bg);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{color:var(--hint);font-size:14px}.empty-state{text-align:center;padding:40px 20px}.empty-state-icon{font-size:48px;margin-bottom:12px}.empty-state-title{font-size:17px;font-weight:600;margin-bottom:6px}.empty-state-text{font-size:14px;color:var(--hint);line-height:1.5;margin-bottom:16px}.stepper{display:flex;align-items:center;justify-content:center;margin-bottom:20px}.step{display:flex;align-items:center}.step-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:var(--section-bg);color:var(--hint)}.step-dot.active{background:var(--accent);color:#fff}.step-dot.done{background:var(--success);color:#fff}.step-line{width:32px;height:2px;background:var(--section-bg)}.step-line.active{background:var(--accent)}.step-line.done{background:var(--success)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.stat-item{background:var(--bg);border-radius:var(--radius-sm);padding:12px;text-align:center}.stat-value{font-size:18px;font-weight:700;margin-bottom:2px}.stat-label{font-size:11px;color:var(--hint);font-weight:500}.info-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:.5px solid var(--bg)}.info-row:last-child{border-bottom:none}.info-label{font-size:14px;color:var(--hint)}.info-value{font-size:14px;font-weight:600}.settings-list{background:var(--card-bg);border-radius:var(--radius);overflow:hidden}.settings-item{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;-webkit-tap-highlight-color:transparent;border-bottom:.5px solid var(--bg)}.settings-item:last-child{border-bottom:none}.settings-item:active{opacity:.6}.settings-icon{font-size:20px;width:28px;text-align:center;flex-shrink:0}.settings-text{flex:1}.settings-title{font-size:15px;font-weight:500}.settings-subtitle{font-size:12px;color:var(--hint);margin-top:1px}.settings-arrow{color:var(--hint);font-size:16px}.config-block{background:var(--section-bg);border-radius:var(--radius-sm);padding:12px;font-family:SF Mono,Menlo,Monaco,Consolas,monospace;font-size:11px;word-break:break-all;color:var(--hint);line-height:1.5;max-height:120px;overflow-y:auto}.instruction-card{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--card-bg);border-radius:var(--radius);margin-bottom:8px;cursor:pointer;-webkit-tap-highlight-color:transparent}.instruction-card:active{opacity:.7}.instruction-icon{font-size:28px;flex-shrink:0}.instruction-title{font-weight:600;font-size:15px;margin-bottom:2px}.instruction-desc{font-size:13px;color:var(--hint)}.toast{position:fixed;bottom:calc(var(--nav-height) + 12px);left:50%;transform:translate(-50%) translateY(80px);background:var(--text);color:var(--bg);padding:10px 20px;border-radius:var(--radius-full);font-size:14px;font-weight:500;z-index:200;transition:transform .25s ease;pointer-events:none}.toast.visible{transform:translate(-50%) translateY(0)}.text-center{text-align:center}.text-accent{color:var(--accent)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-hint{color:var(--hint)}.text-sm{font-size:13px}.text-xs{font-size:11px}.fw-500{font-weight:500}.fw-600{font-weight:600}.fw-700{font-weight:700}.fw-800{font-weight:800}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-10{gap:10px}.gap-12{gap:12px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:8px}