:root{
--bg:#0b0d10;--surface:#12161b;--surface-2:#171c22;--surface-3:#20262e;--text:#f5f7fa;--muted:#9aa2ad;--subtle:#68717d;--divider:rgba(255,255,255,.09);--blue:#4b9cff;--green:#39d98a;--orange:#ffae45;--red:#ff6b6b;--purple:#bd8cff;--radius:18px;--shadow:0 18px 55px rgba(0,0,0,.2);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",sans-serif;color:var(--text);background:var(--bg)
}
[hidden]{display:none!important}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--bg);font-size:16px;line-height:1.4;-webkit-font-smoothing:antialiased}button,a{font:inherit}button{color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}
.sidebar{position:fixed;inset:0 auto 0 0;width:250px;padding:20px 14px 18px;background:#0e1115;border-right:1px solid var(--divider);display:flex;flex-direction:column;z-index:10}.sidebar-top,.sidebar-footer{display:flex;align-items:center;justify-content:space-between}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.22);border-radius:13px;color:var(--text);font-size:12px;font-weight:700;letter-spacing:.04em}.collapse-button,.icon-button,.info-button{border:0;background:transparent;color:var(--muted);display:grid;place-items:center}.collapse-button{width:36px;height:36px;font-size:30px;line-height:1}.desktop-nav{display:grid;gap:5px;margin-top:32px}.nav-item{display:flex;align-items:center;gap:14px;min-height:46px;padding:0 13px;border-radius:12px;color:#b9c0c9;font-size:15px;transition:background .2s,color .2s}.nav-item:hover{background:rgba(255,255,255,.06);color:var(--text)}.nav-item.active{background:rgba(75,156,255,.16);color:var(--blue)}.nav-item i,.mobile-tabs i{width:20px;height:20px;display:grid;place-items:center}.nav-item svg,.mobile-tabs svg,.icon-button svg,.empty-symbol svg,.quiet-icon svg,.attention-icon svg,.connection-row svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.sidebar-footer{margin-top:auto;padding:18px 4px 0;border-top:1px solid var(--divider)}.sidebar-note{display:grid;gap:2px;color:var(--muted);font-size:13px}.sidebar-note small{color:var(--subtle);font-size:12px}
.app-shell{margin-left:250px;min-height:100vh}.desktop-header{height:88px;padding:22px 42px 10px;display:flex;justify-content:space-between;align-items:flex-start}.desktop-header h1{font-size:25px;line-height:1.1;letter-spacing:-.03em;margin:0;font-weight:650}.desktop-header p,.mobile-header small,.page-intro p,.section-heading p{margin:5px 0 0;color:var(--muted);font-size:14px}.header-actions{display:flex;align-items:center;gap:16px}.icon-button{width:38px;height:38px}.avatar{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:var(--surface-2);color:var(--text);font-size:14px}.mobile-header{display:none}.content{max-width:1320px;margin:0 auto;padding:12px 42px 56px}.view-section{display:none;animation:appear .25s ease}.view-section.active{display:block}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}.page-intro{margin:6px 0 30px}.page-intro h2{font-size:31px;letter-spacing:-.045em;line-height:1.12;margin:0;font-weight:680}.attention-section,.sales-section{margin-bottom:30px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:16px}.section-heading h3{font-size:20px;letter-spacing:-.025em;margin:0;font-weight:640}
.attention-list,.sales-section,.surface,.connection-list,.settings-list{border:1px solid var(--divider);background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow)}.attention-list{overflow:hidden}.attention-row{display:flex;align-items:center;gap:16px;min-height:83px;padding:16px 20px;border-bottom:1px solid var(--divider)}.attention-row:last-child{border-bottom:0}.attention-icon,.quiet-icon{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;flex:none}.attention-icon.orange{color:var(--orange);background:rgba(255,174,69,.13)}.attention-copy,.quiet-row>div:nth-child(2),.connection-copy{display:grid;gap:3px;min-width:0}.attention-copy strong,.quiet-row strong,.connection-copy strong{font-size:15px}.attention-copy span,.quiet-row span,.connection-copy span,.connection-copy small{color:var(--muted);font-size:14px}.row-action{margin-left:auto;color:var(--blue);font-size:15px;white-space:nowrap}.row-action span,.row-chevron{font-size:25px;vertical-align:-2px;margin-left:7px}.attention-empty{display:flex;align-items:center;gap:10px;color:var(--green);padding:22px}.attention-empty svg{width:20px;height:20px}.text-button{border:0;background:none;color:var(--blue);padding:3px 0;font-size:14px}
.sales-section{padding:23px 25px}.segmented{display:flex;border:1px solid var(--divider);padding:2px;border-radius:9px;background:var(--surface-2)}.segmented button{border:0;background:transparent;color:var(--muted);font-size:13px;padding:6px 13px;border-radius:7px}.segmented button.selected{background:var(--surface-3);color:var(--text)}.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:26px 0 15px}.metric-strip div{display:grid;gap:5px}.metric-strip span{color:var(--muted);font-size:14px}.metric-strip strong{font-size:31px;line-height:1;font-weight:600;letter-spacing:-.04em}.chart-empty{height:164px;position:relative;color:var(--subtle)}.chart-empty svg{width:100%;height:100%;overflow:visible}.chart-empty path{fill:none;stroke:rgba(255,255,255,.09);stroke-width:1}.chart-empty .chart-zero{stroke:var(--blue);stroke-dasharray:5 6;opacity:.6}.chart-empty span{position:absolute;left:50%;bottom:0;transform:translateX(-50%);font-size:13px;color:var(--muted);white-space:nowrap}
.overview-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.surface{padding:22px 20px;min-height:250px}.overview-grid .section-heading{margin-bottom:20px}.info-button{border:1px solid var(--subtle);border-radius:50%;width:20px;height:20px;font-size:12px}.empty-state{display:grid;place-items:center;text-align:center;padding:20px 16px 4px}.empty-symbol{width:54px;height:54px;color:var(--subtle);margin-bottom:12px}.empty-symbol svg{stroke-width:1.35}.empty-state strong,.large-empty strong{font-size:18px}.empty-state p,.large-empty p{max-width:240px;color:var(--muted);font-size:14px;margin:7px 0 18px}.primary-button{display:inline-flex;justify-content:center;align-items:center;min-height:40px;padding:0 16px;border:0;border-radius:10px;background:var(--blue);color:#08111e;font-size:14px;font-weight:650}.quiet-list{display:grid}.quiet-row{display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-top:1px solid var(--divider)}.quiet-row:first-child{border-top:0}.quiet-icon{width:36px;height:36px}.quiet-icon.blue{color:var(--blue);background:rgba(75,156,255,.12)}.quiet-icon.purple{color:var(--purple);background:rgba(189,140,255,.12)}.quiet-row strong,.quiet-row span{display:block;font-size:14px}.quiet-row span{font-size:13px;margin-top:2px}.row-chevron{color:var(--subtle);font-size:24px}.activity-empty{min-height:130px;display:grid;place-items:center;align-content:center;gap:10px;color:var(--muted);font-size:14px}.activity-empty svg{width:28px;height:28px;color:var(--subtle)}.large-empty{min-height:340px;display:grid;place-items:center;align-content:center;text-align:center}.large-empty p{max-width:400px}.research-surface{max-width:800px}.research-surface .section-heading{align-items:center}.data-state{color:var(--muted);font-size:13px}.dropzone{min-height:220px;border:1px dashed rgba(255,255,255,.22);border-radius:14px;display:grid;place-items:center;align-content:center;gap:5px;color:var(--muted);text-align:center}.dropzone>i{width:34px;height:34px;color:var(--blue);margin-bottom:7px}.dropzone strong{color:var(--text)}.dropzone button{border:0;background:none;color:var(--blue);padding:0}
.connection-list{overflow:hidden}.connection-row{min-height:92px;display:flex;align-items:center;gap:16px;padding:20px;border-bottom:1px solid var(--divider)}.connection-row:last-child{border-bottom:0}.channel-logo{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:23px;font-weight:700}.etsy-mark{background:rgba(255,174,69,.16);color:var(--orange)}.printify-mark{background:rgba(57,217,138,.12);color:var(--green)}.connection-copy{flex:1}.connection-copy small{color:var(--subtle)}.connection-state{color:var(--orange);font-size:13px}.connection-state.neutral{color:var(--muted)}.settings-list{max-width:650px;overflow:hidden}.settings-list button{width:100%;display:flex;justify-content:space-between;padding:17px 20px;background:transparent;border:0;border-bottom:1px solid var(--divider);text-align:left}.settings-list button:last-child{border-bottom:0}.settings-list button span:last-child{color:var(--subtle);font-size:23px}.mobile-tabs,.more-sheet{display:none}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,12px);padding:10px 16px;border-radius:10px;background:var(--surface-3);border:1px solid var(--divider);color:var(--text);font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:30}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1050px){.sidebar{width:212px}.app-shell{margin-left:212px}.desktop-header,.content{padding-left:28px;padding-right:28px}.overview-grid{grid-template-columns:1fr 1fr}.recent-activity{grid-column:span 2}}
@media(max-width:720px){body{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.sidebar,.desktop-header{display:none}.app-shell{margin-left:0}.mobile-header{height:76px;padding:18px 18px 12px;display:flex;align-items:center;gap:12px;position:sticky;top:0;background:rgba(11,13,16,.94);backdrop-filter:blur(16px);z-index:5;border-bottom:1px solid rgba(255,255,255,.05)}.mobile-header .brand-mark{width:36px;height:36px;border-radius:11px}.mobile-header>div{display:grid;gap:1px;flex:1}.mobile-header strong{font-size:15px;letter-spacing:-.01em}.mobile-header small{font-size:12px;margin:0}.mobile-header .avatar{width:34px;height:34px}.content{padding:20px 16px 30px}.page-intro{margin:3px 3px 24px}.page-intro h2{font-size:30px}.page-intro p{font-size:15px}.section-heading h3{font-size:19px}.section-heading p{font-size:13px}.attention-section,.sales-section{margin-bottom:24px}.attention-list,.sales-section,.surface,.connection-list,.settings-list{border-radius:16px}.attention-row{min-height:86px;padding:15px 14px;gap:12px}.attention-icon{width:39px;height:39px}.attention-copy strong{font-size:14px}.attention-copy span{font-size:13px;line-height:1.25}.row-action{font-size:14px}.sales-section{padding:18px 14px}.sales-section .section-heading{display:grid;gap:14px}.segmented{width:100%;justify-content:space-between}.segmented button{flex:1}.metric-strip{gap:12px;margin:22px 0 12px}.metric-strip span{font-size:12px}.metric-strip strong{font-size:25px}.chart-empty{height:135px}.chart-empty span{font-size:12px}.overview-grid{display:grid;grid-template-columns:1fr;gap:14px}.recent-activity{grid-column:auto}.surface{padding:18px 15px;min-height:0}.empty-state{padding:10px 12px 0}.quiet-row{padding:12px 0}.quiet-row strong{font-size:14px}.large-empty{min-height:330px}.connection-row{flex-wrap:wrap;padding:16px}.connection-state{margin-left:60px}.connection-row .primary-button{margin-left:auto}.mobile-tabs{position:fixed;display:grid;grid-template-columns:repeat(5,1fr) 58px;align-items:start;left:0;right:0;bottom:0;min-height:70px;padding:8px 4px calc(8px + env(safe-area-inset-bottom));background:rgba(18,22,27,.96);backdrop-filter:blur(18px);border-top:1px solid var(--divider);z-index:20}.mobile-tabs a,.mobile-tabs button{min-height:50px;display:grid;place-items:center;align-content:center;gap:4px;border:0;background:none;color:var(--muted);font-size:10px}.mobile-tabs a.active,.mobile-tabs button.active{color:var(--blue)}.mobile-tabs i{width:21px;height:21px}.mobile-tabs span{line-height:1}.more-sheet[hidden]{display:none}.more-sheet{position:fixed;inset:0;z-index:25}.sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55)}.sheet-panel{position:absolute;bottom:0;left:0;right:0;padding:10px 20px calc(24px + env(safe-area-inset-bottom));background:var(--surface-2);border-top:1px solid var(--divider);border-radius:22px 22px 0 0;box-shadow:var(--shadow)}.sheet-grabber{width:38px;height:4px;border-radius:4px;background:var(--subtle);margin:0 auto 18px}.sheet-panel>strong{display:block;font-size:20px;margin-bottom:14px}.more-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.more-grid a{padding:15px;border-radius:12px;background:var(--surface-3);font-size:15px}.toast{bottom:calc(88px + env(safe-area-inset-bottom))}}
@media(max-width:720px){.more-sheet{display:block}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}