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infinite}.ifu-hero__device-bar{position:relative;width:64px;height:6px;border-radius:var(--ifu-radius-full);background:var(--ifu-gray-300);overflow:hidden;flex:none}.ifu-hero__device-bar i{position:absolute;top:0;bottom:0;border-radius:var(--ifu-radius-full);background:var(--ifu-warning);animation:ifu-progress 2s ease-in-out infinite alternate}.ifu-hero__sys{margin-top:var(--ifu-space-2);padding:var(--ifu-space-2)var(--ifu-space-3)0;border-top:1px dashed var(--ifu-border-subtle);font-size:12px;color:var(--ifu-gray-500);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.ifu-hero__sys-row{display:flex;align-items:center;gap:var(--ifu-space-2);padding:2px 0}.ifu-hero__sys-row .ok{color:var(--ifu-success);font-weight:600;margin-left:auto}.ifu-hero__prompt{color:var(--ifu-green-600);font-weight:700}@keyframes ifu-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}@keyframes 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h3{font-size:var(--ifu-text-h4);color:var(--ifu-gray-900);margin-bottom:var(--ifu-space-1)}.ifu-product-card__tagline{font-size:13px;color:var(--ifu-gray-500);margin-bottom:var(--ifu-space-4)}.ifu-product-card__scenes{display:grid;gap:var(--ifu-space-2);margin-bottom:var(--ifu-space-4)}.ifu-product-card__scene{display:flex;align-items:baseline;gap:var(--ifu-space-2);font-size:var(--ifu-text-body-sm);color:var(--ifu-gray-700)}.ifu-product-card__scene .label{flex-shrink:0;font-size:var(--ifu-text-caption);color:var(--ifu-green-600);font-weight:500}.ifu-product-card__meta{display:flex;align-items:center;justify-content:space-between;gap:var(--ifu-space-2);padding-top:var(--ifu-space-3);border-top:1px dashed var(--ifu-cream-200);font-size:13px;color:var(--ifu-gray-500)}.ifu-product-card__meta .arrow{color:var(--ifu-green-500);transition:transform .2s ease}.ifu-product-card:hover .arrow{transform:translateX(4px)}.ifu-discover-card{position:relative;grid-column:span 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ease}.ifu-scene-card:hover{box-shadow:var(--ifu-shadow-md);transform:translateY(var(--ifu-translate-y))}.ifu-scene-card__icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:var(--ifu-radius-md);background:var(--ifu-green-100);color:var(--ifu-green-600);margin-bottom:var(--ifu-space-4)}.ifu-scene-card h3{font-size:var(--ifu-text-h4);margin-bottom:var(--ifu-space-2)}.ifu-scene-card p{font-size:var(--ifu-text-body-sm);color:var(--ifu-gray-500);margin-bottom:var(--ifu-space-4)}.ifu-scene-card__products{display:flex;flex-wrap:wrap;gap:var(--ifu-space-2);margin-bottom:var(--ifu-space-4)}.ifu-scene-card__products 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var(--ifu-space-12)}.ifu-final-cta__link{background:var(--ifu-card-bg);color:var(--ifu-gray-900);border-radius:var(--ifu-radius-md);padding:var(--ifu-space-4);display:flex;flex-direction:column;align-items:center;gap:var(--ifu-space-2);font-weight:500;box-shadow:var(--ifu-shadow-sm);transition:all .25s ease}.ifu-final-cta__link:hover{box-shadow:var(--ifu-shadow-lg);transform:translateY(var(--ifu-translate-y));text-decoration:none;color:var(--ifu-green-600)}.ifu-final-cta__link .icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--ifu-radius-md);background:var(--ifu-green-100);color:var(--ifu-green-600)}.ifu-final-cta__ctas{display:flex;gap:var(--ifu-space-4);justify-content:center;flex-wrap:wrap}.ifu-page-hero{padding:var(--ifu-space-16)0 var(--ifu-space-8);text-align:center;background:var(--ifu-bg-canvas)}.ifu-page-hero h1{font-size:var(--ifu-text-h1);margin-bottom:var(--ifu-space-2)}.ifu-page-hero 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var(--ifu-border-subtle);border-left:4px solid var(--ifu-green-500);border-radius:var(--ifu-radius-md);box-shadow:var(--ifu-shadow-sm);color:var(--ifu-gray-700);font-size:var(--ifu-text-body-sm)}.ifu-topnote b{color:var(--ifu-gray-900)}.product-hero{padding:var(--ifu-space-16)0;background:var(--ifu-bg-canvas);border-bottom:1px solid var(--ifu-border-subtle)}.product-hero__inner{display:grid;grid-template-columns:1fr 1fr;gap:var(--ifu-space-16);align-items:center}.product-hero__tags{display:flex;gap:var(--ifu-space-2);margin-bottom:var(--ifu-space-4);flex-wrap:wrap}.product-hero 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var(--ifu-space-4);border:1.5px solid var(--ifu-gray-300);border-radius:var(--ifu-radius-sm);background:var(--ifu-elevation-0);font-size:var(--ifu-text-body-sm);font-weight:500;color:var(--ifu-gray-700);cursor:pointer;transition:border-color var(--ifu-transition-fast),background var(--ifu-transition-fast)}.login-oauth-btn:hover{border-color:var(--ifu-green-400);background:rgba(16,185,129,3%)}.login-oauth-btn svg{flex-shrink:0}html[data-theme=dark] .login-panel{background:var(--ifu-dark-surface-1)}html[data-theme=dark] .login-form-v2__header h2{color:var(--ifu-dark-text-primary)}html[data-theme=dark] .login-form-v2__header p{color:var(--ifu-dark-text-muted)}html[data-theme=dark] .login-field__label{color:var(--ifu-dark-text-secondary)}html[data-theme=dark] .login-field__input{background:var(--ifu-dark-surface-2);border-color:var(--ifu-dark-surface-3);color:var(--ifu-dark-text-primary)}html[data-theme=dark] .login-field__input:focus{border-color:var(--ifu-green-500)}html[data-theme=dark] 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var(--ifu-transition-normal)}.lm-btn:hover,.ol-btn:hover{border-color:var(--ifu-green-500);color:var(--ifu-green-700)}.lm-btn--primary,.ol-btn--primary{border:none;background:linear-gradient(135deg,var(--ifu-green-600),var(--ifu-green-400));color:#fff;font-weight:600;box-shadow:0 4px 14px rgba(16,185,129,.3)}.lm-btn--primary:hover,.ol-btn--primary:hover{color:#fff;box-shadow:0 6px 20px rgba(16,185,129,.4);transform:translateY(-1px)}.lm-btn--primary:disabled,.ol-btn--primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.lm-alert,.ol-alert{padding:12px 16px;border-radius:var(--ifu-radius-sm);margin-bottom:var(--ifu-space-4);font-size:14px;line-height:1.5}.lm-alert--error,.ol-alert--error{background:var(--ifu-error-bg);color:var(--ifu-error-text);border:1px solid var(--ifu-error-border)}.lm-alert--success,.ol-alert--success{background:var(--ifu-success-bg);color:var(--ifu-success-text);border:1px solid 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var(--ifu-transition-normal)}.ud-stat:hover{transform:translateY(-4px);box-shadow:var(--ifu-shadow-lg)}.ud-stat__icon{width:46px;height:46px;border-radius:14px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.ud-stat__icon--green{background:var(--ifu-green-100);color:var(--ifu-green-600)}.ud-stat__icon--blue{background:#dbeafe;color:#2563eb}.ud-stat__icon--amber{background:#fef3c7;color:#d97706}.ud-stat__info{flex:1}.ud-stat__num{font-size:32px;font-weight:700;color:var(--ifu-black-900);line-height:1.1;margin:0}.ud-stat__label{font-size:13px;color:var(--ifu-gray-500);margin:2px 0 0}.ud-stat__arrow{color:var(--ifu-gray-300);font-size:16px;transition:transform var(--ifu-transition-fast)}.ud-stat:hover .ud-stat__arrow{transform:translateX(4px);color:var(--ifu-green-500)}.ud-tip{display:flex;align-items:flex-start;gap:10px;padding:14px 18px;border-radius:var(--ifu-radius-md);background:var(--ifu-green-100);border:1px solid 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var(--ifu-transition-normal),box-shadow var(--ifu-transition-normal)}.lm-field input:focus,.lm-field select:focus,.ol-field input:focus{border-color:var(--ifu-green-500);box-shadow:var(--ifu-shadow-focus)}.lm-list{display:flex;flex-direction:column;gap:var(--ifu-space-4)}.lm-card{background:var(--ifu-elevation-1);border:1px solid var(--ifu-border-subtle);border-radius:var(--ifu-radius-lg);padding:var(--ifu-space-5)var(--ifu-space-6);box-shadow:var(--ifu-shadow-sm);transition:box-shadow var(--ifu-transition-normal)}.lm-card:hover{box-shadow:var(--ifu-shadow-md)}.lm-card__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--ifu-space-4)}.lm-card__title{display:flex;align-items:center;gap:12px}.lm-card__logo{width:42px;height:42px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--ifu-green-600),var(--ifu-green-400));color:#fff;font-weight:700;font-size:18px}.lm-card__name{font-size:15px;font-weight:600;color:var(--ifu-black-900);margin:0 0 2px}.lm-card__slug{font-size:12px;color:var(--ifu-gray-500);margin:0}.lm-card__badges{display:flex;gap:6px}.lm-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--ifu-radius-full);font-size:12px;font-weight:600}.lm-badge--trial{background:#dbeafe;color:#2563eb}.lm-badge--permanent{background:var(--ifu-green-100);color:var(--ifu-green-700)}.lm-badge--active{background:var(--ifu-green-100);color:var(--ifu-green-700)}.lm-badge--pending{background:var(--ifu-warning-bg);color:var(--ifu-warning-text)}.lm-badge--expired{background:var(--ifu-gray-300);color:var(--ifu-gray-500)}.lm-card__key{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:var(--ifu-radius-sm);background:var(--ifu-cream-100);border:1px dashed var(--ifu-border-subtle);margin-bottom:var(--ifu-space-3)}.lm-card__key code{font-family:consolas,jetbrains mono,monospace;font-size:13px;color:var(--ifu-green-700);word-break:break-all}.lm-copy{flex-shrink:0;padding:5px 12px;font-size:12px;font-weight:500;border:1px solid var(--ifu-green-500);color:var(--ifu-green-600);background:0 0;border-radius:var(--ifu-radius-sm);cursor:pointer;transition:all var(--ifu-transition-fast)}.lm-copy:hover{background:var(--ifu-green-500);color:#fff}.lm-card__meta{display:flex;gap:var(--ifu-space-6);font-size:12px;color:var(--ifu-gray-500)}.ol-query{background:var(--ifu-elevation-1);border:1px solid var(--ifu-border-subtle);border-radius:var(--ifu-radius-lg);padding:var(--ifu-space-6);margin-bottom:var(--ifu-space-6);box-shadow:var(--ifu-shadow-sm)}.ol-query__title{font-size:15px;font-weight:600;color:var(--ifu-black-900);margin:0 0 var(--ifu-space-4)}.ol-query__grid{display:grid;grid-template-columns:1fr 1fr auto;gap:var(--ifu-space-4);align-items:end}.ol-field{display:flex;flex-direction:column;gap:6px}.ol-list{display:flex;flex-direction:column;gap:var(--ifu-space-3)}.ol-card{display:grid;grid-template-columns:1fr auto auto 120px;align-items:center;gap:var(--ifu-space-4);background:var(--ifu-elevation-1);border:1px solid var(--ifu-border-subtle);border-radius:var(--ifu-radius-md);padding:14px 18px;box-shadow:var(--ifu-shadow-sm);transition:box-shadow var(--ifu-transition-normal)}.ol-card:hover{box-shadow:var(--ifu-shadow-md)}.ol-card__name{font-size:14px;font-weight:600;color:var(--ifu-black-900);margin:0 0 2px}.ol-card__id{font-size:12px;color:var(--ifu-gray-500);font-family:consolas,monospace;margin:0}.ol-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--ifu-radius-full);font-size:12px;font-weight:600}.ol-badge--paid{background:var(--ifu-green-100);color:var(--ifu-green-700)}.ol-badge--pending{background:var(--ifu-warning-bg);color:var(--ifu-warning-text)}.ol-badge--expired{background:var(--ifu-gray-300);color:var(--ifu-gray-500)}.ol-card__amount{font-size:16px;font-weight:700;color:var(--ifu-black-900);text-align:right}.ol-card__time{font-size:12px;color:var(--ifu-gray-500);text-align:right}.uc-list{display:flex;flex-direction:column;gap:var(--ifu-space-4)}.uc-card{background:var(--ifu-elevation-1);border:1px solid var(--ifu-border-subtle);border-radius:var(--ifu-radius-lg);padding:var(--ifu-space-5)var(--ifu-space-6);box-shadow:var(--ifu-shadow-sm)}.uc-card__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--ifu-space-3)}.uc-tag{font-size:12px;font-weight:600;color:var(--ifu-green-700);background:var(--ifu-green-100);padding:3px 10px;border-radius:var(--ifu-radius-full)}.uc-card__time{font-size:12px;color:var(--ifu-gray-500)}.uc-card__content{font-size:14px;line-height:1.7;color:var(--ifu-gray-700);margin:0 0 var(--ifu-space-3)}.uc-card__foot{text-align:right}.uc-delete{padding:5px 14px;font-size:12px;color:var(--ifu-error-text);border:1px solid var(--ifu-error-border);background:0 0;border-radius:var(--ifu-radius-sm);cursor:pointer;transition:all var(--ifu-transition-fast)}.uc-delete:hover{background:var(--ifu-error-bg)}html[data-theme=dark] .user-sidebar,html[data-theme=dark] .ud-stat,html[data-theme=dark] .lm-form,html[data-theme=dark] .lm-card,html[data-theme=dark] .ol-query,html[data-theme=dark] .ol-card,html[data-theme=dark] .uc-card{background:var(--ifu-dark-surface-1);border-color:var(--ifu-dark-surface-3)}html[data-theme=dark] .user-sidebar__label,html[data-theme=dark] .ud-stat__num,html[data-theme=dark] .lm-form__title,html[data-theme=dark] .ol-query__title,html[data-theme=dark] .lm-card__name,html[data-theme=dark] .ol-card__name,html[data-theme=dark] .ol-card__amount,html[data-theme=dark] .ud-head h2,html[data-theme=dark] .lm-head h2,html[data-theme=dark] .ol-head h2,html[data-theme=dark] .uc-head h2{color:var(--ifu-dark-text-primary)}html[data-theme=dark] .lm-card__key{background:var(--ifu-dark-surface-2);border-color:var(--ifu-dark-surface-3)}html[data-theme=dark] .lm-card__key code{color:var(--ifu-green-400)}html[data-theme=dark] .ud-tip{background:rgba(16,185,129,.1);color:var(--ifu-dark-text-secondary)}html[data-theme=dark] .ud-hero__orb--1,html[data-theme=dark] .ud-hero__orb--2,html[data-theme=dark] .ud-hero__orb--3{opacity:.9}html[data-theme=dark] .lm-field input,html[data-theme=dark] .lm-field select,html[data-theme=dark] .ol-field input{background:var(--ifu-dark-surface-2);border-color:var(--ifu-dark-surface-3);color:var(--ifu-dark-text-primary)}@media(max-width:900px){.lm-form__grid{grid-template-columns:1fr 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