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input{flex:1;background:transparent;border:none;font-family:var(--font-sans);font-size:var(--text-subhead);color:var(--text-primary);outline:none}.search-bar input::placeholder{color:var(--text-tertiary)}.nav-bar{position:sticky;top:0;z-index:30;height:44px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-4);background:#ffffffb8;backdrop-filter:var(--blur-heavy);-webkit-backdrop-filter:var(--blur-heavy);border-bottom:1px solid var(--separator)}.dark .nav-bar{background:#1e1e1eb8}.nav-bar-title{font-size:var(--text-headline);font-weight:600;color:var(--text-primary)}.tab-bar{position:fixed;bottom:0;left:0;right:0;z-index:40;display:flex;justify-content:space-around;align-items:flex-start;padding:var(--space-2) var(--space-5) calc(var(--space-6) + var(--safe-area-inset-bottom));background:#f9f9f9f0;backdrop-filter:var(--blur-heavy);-webkit-backdrop-filter:var(--blur-heavy);border-top:1px solid var(--separator)}.dark .tab-bar{background:#1e1e1ef0}.tab-bar-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);min-width:50px;padding-top:var(--space-1);color:var(--text-tertiary);background:none;border:none;cursor:pointer;transition:opacity var(--duration-fast) var(--ease-out)}.tab-bar-item:active{opacity:.5}.tab-bar-item.active{color:var(--state-active)}.tab-bar-item svg{width:24px;height:24px}.tab-bar-item span{font-size:var(--text-caption-2);font-weight:400}.tab-bar-item.active span{font-weight:500}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);border-radius:var(--radius-full);font-size:var(--text-caption-1);font-weight:500;letter-spacing:.03em}.badge-blue{background:#007aff26;color:var(--brand-accent)}.badge-green{background:#34c75926;color:var(--primitive-green)}.badge-orange{background:#ff950026;color:var(--primitive-orange)}.badge-purple{background:#af52de26;color:var(--primitive-purple)}.badge-gray{background:var(--fill-tertiary);color:var(--text-tertiary)}.badge-tier-community{background:#5ac8fa26;color:var(--tier-community)}.badge-tier-pending{background:#ff950026;color:var(--tier-pending)}.badge-tier-verified{background:#34c75926;color:var(--tier-verified)}.badge-tier-founding{background:#af52de26;color:var(--tier-founding)}.badge-track-ready{background:#007aff26;color:var(--track-ready)}.badge-track-onramp{background:#ff950026;color:var(--track-onramp)}.badge-track-builder{background:#5856d626;color:var(--track-builder)}.badge-track-founding{background:#af52de26;color:var(--track-founding)}.badge-track-explore{background:var(--fill-tertiary);color:var(--track-explore)}.avatar{display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);font-weight:600;color:var(--text-on-accent);background:var(--brand-accent);overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.avatar-xs{width:24px;height:24px;font-size:var(--text-caption-2)}.avatar-sm{width:32px;height:32px;font-size:var(--text-caption-1)}.avatar-md{width:40px;height:40px;font-size:var(--text-subhead)}.avatar-lg{width:48px;height:48px;font-size:var(--text-headline)}.avatar-xl{width:64px;height:64px;font-size:var(--text-title-3)}.list-group{background:var(--bg-surface);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-xs)}.dark .list-group{background:var(--primitive-gray-5)}.list-group-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);position:relative}.list-group-item:not(:last-child):after{content:"";position:absolute;bottom:0;left:var(--space-4);right:0;height:1px;background:var(--separator)}.list-group-item-label{font-size:var(--text-subhead);font-weight:500;color:var(--text-primary)}.list-group-item-value{font-size:var(--text-subhead);color:var(--text-tertiary)}.modal-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#0000004d;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.dark .modal-overlay{background:#00000080}.modal-card{width:100%;max-width:420px;max-height:85vh;background:var(--bg-surface);border-radius:var(--radius-2xl);box-shadow:var(--shadow-modal);overflow:hidden;display:flex;flex-direction:column}.modal-card--large{max-width:min(600px,90vw);max-height:90vh}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--separator)}.modal-body{flex:1;overflow-y:auto;padding:var(--space-6)}.modal-footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--separator)}.bottom-sheet{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--bg-surface);border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;box-shadow:var(--shadow-lg);max-height:85vh;display:flex;flex-direction:column}.bottom-sheet-handle{width:36px;height:5px;background:var(--primitive-gray-3);border-radius:3px;margin:var(--space-2) auto var(--space-3)}.dark .bottom-sheet-handle{background:var(--primitive-gray-4)}.backroom-shelf{display:flex;flex-direction:column;min-height:0;position:relative;z-index:10;border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;background:#ffffffb8;backdrop-filter:saturate(180%) blur(40px);-webkit-backdrop-filter:saturate(180%) blur(40px);border:1px solid rgba(255,255,255,.6);border-bottom:none;box-shadow:#00000014 0 -8px 32px,#ffffffe6 0 1px inset;transition:height .4s cubic-bezier(.32,.72,0,1)}.dark .backroom-shelf{background:#1e1e1ecc;border:1px solid rgba(255,255,255,.2);border-bottom:none;box-shadow:#0000004d 0 -8px 32px,#ffffff1a 0 1px inset}.backroom-shelf-handle-area{background:#ffffff80;border-bottom:1px solid rgba(0,0,0,.05);flex-shrink:0}.dark .backroom-shelf-handle-area{background:#ffffff0d;border-bottom:1px solid rgba(255,255,255,.1)}.backroom-shelf-handle{width:40px;height:4px;background:#00000026;border-radius:2px}.dark .backroom-shelf-handle{background:#ffffff4d}.backroom-shelf-header{padding:0 var(--space-6) var(--space-5);flex-shrink:0}.backroom-shelf-content{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.spinner{width:24px;height:24px;border:3px solid var(--fill-tertiary);border-top-color:var(--state-active);border-radius:var(--radius-full);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--fill-tertiary) 25%,var(--fill-quaternary) 50%,var(--fill-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-xs)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes bounce{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.animate-fade-in{animation:fadeIn var(--duration-normal) var(--ease-out)}.animate-slide-up{animation:slideUp var(--duration-slow) var(--ease-spring)}.animate-scale-in{animation:scaleIn var(--duration-normal) var(--ease-out)}.map-marker{filter:drop-shadow(0 4px 6px rgba(0,0,0,.3));cursor:pointer;transition:transform var(--duration-fast) var(--ease-spring)}.map-marker:hover{transform:scale(1.2) translateY(-5px);z-index:100;filter:drop-shadow(0 6px 12px rgba(0,0,0,.4))}.map-cluster{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:linear-gradient(135deg,var(--primitive-blue),var(--primitive-teal));color:#fff;font-weight:700;font-size:var(--text-subhead);border-radius:var(--radius-full);box-shadow:var(--shadow-md)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--primitive-gray-3);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primitive-gray-2)}.dark ::-webkit-scrollbar-thumb{background:var(--primitive-gray-4)}.dark ::-webkit-scrollbar-thumb:hover{background:var(--primitive-gray-3)}.scrollbar-hide{-ms-overflow-style:none;scrollbar-width:none}.scrollbar-hide::-webkit-scrollbar{display:none}.focus-ring:focus{outline:none;box-shadow:0 0 0 3px var(--state-focus-ring)}.tap-highlight{-webkit-tap-highlight-color:transparent}.tap-highlight:active{opacity:.7}.transition-colors{transition:color var(--duration-fast) var(--ease-out),background-color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}.transition-opacity{transition:opacity var(--duration-fast) var(--ease-out)}.transition-transform{transition:transform var(--duration-fast) var(--ease-out)}.transition-all{transition:all var(--duration-fast) var(--ease-out)}@keyframes ringFillIn{0%{stroke-dashoffset:var(--ring-circumference, 0)}to{stroke-dashoffset:var(--ring-target-offset, 0)}}.ring-animate{animation:ringFillIn 1s var(--ease-out) forwards;animation-delay:var(--ring-delay, 0ms)}.progress-bar{width:100%;height:6px;background:var(--fill-tertiary);border-radius:var(--radius-full);overflow:hidden}.progress-bar-fill{height:100%;border-radius:var(--radius-full);transition:width .5s var(--ease-out)}.progress-bar-discover .progress-bar-fill{background:var(--journey-discover)}.progress-bar-connect .progress-bar-fill{background:var(--journey-connect)}.progress-bar-enroll .progress-bar-fill{background:var(--journey-enroll)}.progress-bar-build .progress-bar-fill{background:var(--journey-build)}.btn-cta{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);font-size:var(--text-footnote);font-weight:600;border-radius:var(--radius-full);border:none;cursor:pointer;transition:all var(--duration-fast) var(--ease-out);white-space:nowrap}.btn-cta-primary{background:var(--action-primary);color:var(--text-on-accent)}.btn-cta-primary:hover{opacity:.9}.btn-cta.upgrade{gap:var(--space-1);background:var(--primitive-purple);color:var(--text-on-accent)}.btn-cta.upgrade:hover{filter:brightness(1.1)}.btn-cta-secondary{background:var(--fill-tertiary);color:var(--text-primary)}.btn-cta-secondary:hover{background:var(--fill-secondary)}.journey-card-dark{background:#1c1c1e;border-radius:var(--radius-2xl);color:#fff;overflow:hidden}.journey-card-dark .text-muted{color:#fff9}.journey-card-dark .text-label{color:#ffffff80}.stat-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-4);background:var(--bg-surface);border:1px solid var(--separator);border-radius:var(--radius-xl);text-align:center}.stat-value{font-size:var(--text-title-1);font-weight:700;color:var(--text-primary);line-height:1}.stat-label{font-size:var(--text-caption-1);color:var(--text-secondary);margin-top:var(--space-1)}@media (min-width: 640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 768px){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:hidden{display:none}.md\:block{display:block}.md\:flex{display:flex}}@media (min-width: 1024px){.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}.home-layout{display:flex;flex-direction:column;gap:var(--space-6);padding:var(--space-4);max-width:1200px;margin:0 auto}@media (min-width: 1024px){.home-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);padding:var(--space-6)}.home-layout-main,.home-layout-sidebar{display:flex;flex-direction:column;gap:var(--space-6)}}.video-thumbnail{position:relative;width:64px;height:64px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#ff6b6b,#ee5a24);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.video-thumbnail-badge{position:absolute;bottom:var(--space-1);left:var(--space-1);padding:2px var(--space-2);background:#000000b3;border-radius:var(--radius-xs);font-size:var(--text-caption-2);font-weight:600;color:#fff}.video-thumbnail svg{width:24px;height:24px;color:#fff}