:root{--bg-deep: #0a1210;--bg-main: #0e1621;--bg-card: rgba(16, 28, 24, .65);--bg-card-hover: rgba(20, 36, 30, .75);--green: #4ade80;--green-soft: #3ecf8e;--green-muted: #2d8f5f;--green-dim: #34d399;--green-glow: rgba(62, 207, 142, .18);--green-border: rgba(62, 207, 142, .22);--green-border-strong: rgba(74, 222, 128, .35);--text: #e8f0ec;--text-muted: #8fa89a;--text-dim: #6b8578;--divider: rgba(62, 207, 142, .12);--danger: #f87171;--warning: #fbbf24;--radius: 18px;--radius-sm: 12px;--font: "Inter", system-ui, -apple-system, sans-serif;--nav-height: 72px;--header-height: 56px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--bg-deep);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}body{background-color:var(--bg-deep);background-image:radial-gradient(ellipse 90% 60% at 50% -10%,rgba(45,143,95,.14),transparent 55%),radial-gradient(ellipse 70% 50% at 100% 80%,rgba(62,207,142,.08),transparent 50%),radial-gradient(ellipse 50% 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span{color:var(--green-soft)}.welcome-sub{margin-top:4px;font-size:.85rem;color:var(--text-muted)}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:.78rem;font-weight:600;letter-spacing:.02em;margin-bottom:16px}.status-badge.active{background:#3ecf8e1f;color:var(--green-soft);border:1px solid var(--green-border)}.status-badge.inactive{background:#f871711a;color:var(--danger);border:1px solid rgba(248,113,113,.25)}.status-badge.trial{background:#fbbf241a;color:var(--warning);border:1px solid rgba(251,191,36,.25)}.status-dot{width:7px;height:7px;border-radius:50%;background:currentColor}.content{flex:1;padding-bottom:8px}.glass-card{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--green-border);border-radius:var(--radius);padding:18px;margin-bottom:14px;box-shadow:0 4px 24px #00000040,inset 0 1px #3ecf8e0f}.card-title{font-size:.82rem;font-weight:600;color:var(--text-muted);margin-bottom:14px;letter-spacing:.03em;text-transform:uppercase}.card-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.card-header-row .card-title{margin-bottom:0}.card-title-with-status{display:inline-flex;align-items:center;gap:8px;text-transform:none;letter-spacing:0;font-size:.95rem;color:var(--text)}.card-title-with-status.active .status-dot{background:var(--green-soft);box-shadow:0 0 6px #3ecf8e80}.card-title-with-status.trial .status-dot{background:var(--warning)}.card-title-with-status .status-dot{width:8px;height:8px}.home-tariff{margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid 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18px}.balance-amount{font-size:2rem;font-weight:700;color:var(--green-soft);line-height:1.2}.balance-label{font-size:.82rem;color:var(--text-muted);margin-top:4px}.balance-hint{font-size:.78rem;color:var(--text-dim);margin-top:12px;line-height:1.5}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 18px;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:.92rem;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .15s,opacity .15s}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--green-soft),var(--green-muted));color:#0a1210;box-shadow:0 4px 16px var(--green-glow)}.btn-secondary{background:#3ecf8e14;color:var(--green-soft);border:1px solid var(--green-border)}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid rgba(255,255,255,.08)}.btn-sm{padding:10px 16px;font-size:.85rem;width:auto}.btn+.btn{margin-top:10px}.btn-happ{font-size:1rem;padding:16px 18px;margin-bottom:4px}.home-secondary{margin-top:10px}.home-burn-strip{text-align:center;font-size:.78rem;color:var(--text-dim);margin-bottom:12px;padding:0 4px;line-height:1.45}.home-quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.home-quick-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 8px;background:var(--bg-card);border:1px solid var(--green-border);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s,border-color .15s;font-family:var(--font);color:var(--text)}.home-quick-card:active{background:var(--bg-card-hover);border-color:var(--green-border-strong)}.home-quick-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#3ecf8e14;border-radius:10px;color:var(--green-soft)}.home-quick-label{font-size:.72rem;font-weight:600;color:var(--text-muted);text-align:center;line-height:1.2}.home-cta{margin-bottom:16px}.home-cta .btn+.btn{margin-top:10px}.cta-hero{text-align:center;padding:32px 16px}.cta-hero-icon{width:64px;height:64px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#3ecf8e26,#2d8f5f0f);border:1px solid var(--green-border);border-radius:20px;color:var(--green-soft)}.cta-hero h2{font-size:1.2rem;margin-bottom:8px;color:var(--text)}.cta-hero p{color:var(--text-muted);font-size:.88rem;line-height:1.55;margin-bottom:22px}.action-item{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.04);cursor:pointer;transition:opacity .15s}.action-item:last-child{border-bottom:none}.action-item:active{opacity:.7}.action-icon-wrap{width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:#3ecf8e14;border:1px solid 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var(--green-border);border-radius:var(--radius-sm);color:var(--text);font-size:.85rem;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s;text-align:center;font-family:var(--font)}.device-btn:hover,.device-btn.active{background:#3ecf8e1f;border-color:var(--green-border-strong);color:var(--green-soft)}.device-btn.full{grid-column:1 / -1}.nav-bar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;display:flex;background:#0a1210f0;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--green-border);padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:100}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;background:none;border:none;color:var(--text-dim);font-size:.62rem;font-family:var(--font);cursor:pointer;transition:color 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20px;border-top:1px solid var(--divider);text-align:center;font-size:.72rem;color:var(--text-dim)}.instructions{font-size:.84rem;line-height:1.6;color:var(--text-muted)}.instructions ol{padding-left:20px;margin:12px 0}.instructions li{margin-bottom:8px}.instructions strong{color:var(--text)}.install-links{display:flex;flex-direction:column;gap:8px;margin-top:12px}.install-link{display:block;padding:12px;background:#3ecf8e0f;border:1px solid var(--green-border);border-radius:10px;color:var(--green-soft);text-decoration:none;font-size:.88rem;font-weight:500;text-align:center}.install-link:active{background:#3ecf8e24}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:16px;color:var(--text-muted)}.spinner{width:40px;height:40px;border:3px solid rgba(62,207,142,.12);border-top-color:var(--green-soft);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:calc(var(--nav-height) + 12px);left:50%;transform:translate(-50%);background:var(--green-soft);color:#0a1210;padding:10px 20px;border-radius:20px;font-size:.85rem;font-weight:600;z-index:300;animation:fadeInOut 2s ease forwards}@keyframes fadeInOut{0%,to{opacity:0;transform:translate(-50%) translateY(10px)}15%,85%{opacity:1;transform:translate(-50%) translateY(0)}}.error-text{color:var(--danger);text-align:center;padding:20px}.page-section-title{font-size:1.1rem;font-weight:700;margin-bottom:14px;color:var(--text)}.section-hint{font-size:.82rem;color:var(--text-muted);margin:12px 0 8px}.section-hint.warn{color:var(--warning)}.package-btn{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;padding:14px 16px;margin-bottom:10px;border:1px solid var(--green-border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text);text-align:left;cursor:pointer}.package-btn:active{background:var(--bg-card-hover)}.package-name{font-weight:600;font-size:.92rem}.package-price{color:var(--green);font-weight:700}.package-desc{font-size:.78rem;color:var(--text-muted)}.action-item-btn{display:flex;align-items:center;gap:14px;width:100%;padding:4px 0;background:none;border:none;color:inherit;text-align:left;cursor:pointer}.warning-card{border-color:#fbbf2459}.warning-text{font-size:.85rem;color:var(--warning);line-height:1.5}.warning-row .stat-value{color:var(--warning)}.btn-ghost{background:transparent;border:1px solid var(--divider);color:var(--text-muted);margin-top:8px}.btn-danger{background:#f8717126;border:1px solid rgba(248,113,113,.35);color:var(--danger)}.btn-danger-sm{width:auto;padding:6px 12px;font-size:.75rem;min-width:92px;flex-shrink:0;align-self:center;text-align:center;background:#f871711f;border:1px solid rgba(248,113,113,.3);color:var(--danger);border-radius:8px;cursor:pointer}.sub-tabs{display:flex;gap:8px;margin-bottom:14px}.sub-tab{flex:1;padding:10px;border-radius:var(--radius-sm);border:1px solid var(--divider);background:var(--bg-card);color:var(--text-muted);font-size:.85rem;cursor:pointer}.sub-tab.active{border-color:var(--green-border-strong);color:var(--green);background:var(--green-glow)}.devices-summary{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--green-soft)}.device-list{list-style:none;margin-top:12px}.device-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--divider)}.device-row:last-child{border-bottom:none}.device-info{flex:1;min-width:0;overflow:hidden}.device-name{font-size:.82rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.device-meta{font-size:.72rem;color:var(--text-muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:360px){.device-row{flex-direction:column;align-items:stretch;gap:8px}.device-name,.device-meta{white-space:normal;word-break:break-word}.device-row .btn-danger-sm{align-self:flex-end;width:auto}}.instructions-toggle{display:flex;align-items:center;justify-content:center;gap:8px;width:100%}.instructions-chevron{font-size:.7rem;opacity:.7}.instructions-panel{margin-top:4px}.referral-link-label{font-size:.78rem;font-weight:600;color:var(--text-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.03em}.referral-link-box{margin-bottom:12px;word-break:break-all}.referral-rules-card p:last-child{margin-bottom:0}.sub-status-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;flex-wrap:wrap}.sub-status-header .status-badge{margin-bottom:0}.sub-balance-row{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:12px;margin-bottom:4px;border-bottom:1px solid rgba(255,255,255,.04)}.sub-balance-label{font-size:.88rem;color:var(--text-muted)}.sub-balance-value{font-size:1.35rem;font-weight:700;color:var(--green-soft);letter-spacing:-.01em}.sub-tech-card{margin-top:4px}.sub-tech-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.04)}.sub-tech-row:last-child{border-bottom:none}.sub-tech-label{font-size:.78rem;color:var(--text-muted);flex-shrink:0}.sub-tech-value{font-size:.78rem;font-family:ui-monospace,Cascadia Code,monospace;color:var(--text-dim);background:none;border:none;padding:0;cursor:pointer;text-align:right;word-break:break-all}button.sub-tech-value:hover{color:var(--green-soft)}.login-page{justify-content:center;padding-top:48px;padding-bottom:48px}.login-card{padding:28px 24px;text-align:center}.login-title{font-size:1.35rem;font-weight:600;margin-bottom:8px}.login-subtitle{color:var(--text-muted);font-size:.92rem;line-height:1.55;margin-bottom:20px}.login-widget{display:flex;justify-content:center;min-height:48px;margin:16px 0}.login-hint{color:var(--text-dim);font-size:.82rem;line-height:1.5;margin-top:16px}