/* Etsy Seller Tools — shared stylesheet */
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:#0F1114;color:#E8E6E1;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;font-size:15px}
a{color:#9FE1CB;text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}

/* ---------- header ---------- */
.site-head{border-bottom:1px solid rgba(255,255,255,.08);padding:16px 0}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.brand{font-size:15px;font-weight:500;color:#E8E6E1;white-space:nowrap}
.brand i{font-style:normal;color:#5DCAA5}
.nav{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}
.nav a{color:#8A8A85}
.nav a:hover{color:#9FE1CB;text-decoration:none}
.nav a.on{color:#9FE1CB}

/* ---------- page shell ---------- */
main{padding:38px 0 0}
.crumbs{font-size:12px;color:#5F5E5A;margin-bottom:22px}
.crumbs a{color:#5F5E5A}
.crumbs a:hover{color:#9FE1CB}
h1{font-size:28px;font-weight:500;line-height:1.3;letter-spacing:-.01em;margin-bottom:14px}
.lede{color:#A9A7A2;font-size:15px;margin-bottom:26px;max-width:720px}
.eyebrow{font-size:11px;letter-spacing:.14em;color:#5DCAA5;margin-bottom:12px}

/* ---------- article typography ---------- */
.doc h2{font-size:20px;font-weight:500;margin:40px 0 14px;line-height:1.35}
.doc h3{font-size:15.5px;font-weight:500;margin:26px 0 8px}
.doc p{margin:0 0 15px;color:#C9C7C2}
.doc ul,.doc ol{margin:0 0 18px 22px;color:#C9C7C2}
.doc li{margin-bottom:8px}
.doc strong{color:#E8E6E1;font-weight:500}
.doc code{background:#1D1F24;border-radius:5px;padding:2px 6px;font-size:13px;color:#9FE1CB;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.doc table{width:100%;border-collapse:collapse;font-size:13.5px;margin:20px 0}
.doc th{text-align:left;color:#8A8A85;font-weight:400;font-size:11.5px;letter-spacing:.04em;padding:0 10px 10px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.doc td{padding:10px 10px 10px 0;border-bottom:1px solid rgba(255,255,255,.05);color:#C9C7C2;font-variant-numeric:tabular-nums;vertical-align:top}
.doc td:first-child{color:#A9A7A2}
.doc .num{text-align:right}
.callout{background:#141A1F;border-left:2px solid #378ADD;border-radius:0 8px 8px 0;padding:14px 16px;font-size:13.5px;color:#A9A7A2;margin:20px 0;line-height:1.7}
.callout b{color:#B5D4F4;font-weight:500}
.callout.warn{background:#1F1714;border-left-color:#D85A30}
.callout.warn b{color:#F0997B}
.callout.good{background:#141F1B;border-left-color:#5DCAA5}
.callout.good b{color:#9FE1CB}

/* ---------- hub cards ---------- */
.hub{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:16px;margin:26px 0}
.hub a{display:block;background:#16181C;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:22px;color:inherit;transition:border-color .15s}
.hub a:hover{border-color:#5DCAA5;text-decoration:none}
.hub .k{font-size:11px;letter-spacing:.1em;color:#5DCAA5;margin-bottom:10px}
.hub h3{font-size:16px;font-weight:500;margin-bottom:8px;color:#E8E6E1}
.hub p{font-size:13px;color:#8A8A85;line-height:1.6}

/* ---------- calculator ---------- */
.tabs{display:flex;gap:6px;margin-bottom:20px;background:#16181C;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:5px;width:fit-content;max-width:100%}
.tabs button{background:transparent;border:none;color:#8A8A85;font-size:13px;font-family:inherit;padding:9px 16px;border-radius:8px;cursor:pointer;transition:all .15s;white-space:nowrap}
.tabs button.on{background:#1D1F24;color:#9FE1CB}
.tabs button:hover:not(.on){color:#C9C7C2}
.grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:20px;align-items:start}
@media(max-width:860px){.grid{grid-template-columns:1fr}}
.card{background:#16181C;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:22px}
.card h2{font-size:11px;letter-spacing:.1em;color:#8A8A85;font-weight:400;margin-bottom:16px}
label{display:block;font-size:12px;color:#8A8A85;margin-bottom:6px}
.inp,select{width:100%;background:#1D1F24;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:11px 14px;color:#E8E6E1;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s;-webkit-appearance:none;appearance:none}
select{background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%238A8A85' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:12px;padding-right:34px}
.inp:focus,select:focus{border-color:#5DCAA5}
.row{margin-bottom:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hint{font-size:11px;color:#5F5E5A;margin-top:5px;line-height:1.5}
.toggle{display:flex;align-items:flex-start;gap:10px;background:#1D1F24;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:11px 13px;cursor:pointer;user-select:none;transition:border-color .15s}
.toggle:hover{border-color:rgba(255,255,255,.2)}
.box{width:16px;height:16px;border-radius:4px;border:1.5px solid #5F5E5A;flex:0 0 16px;position:relative;transition:all .15s;margin-top:2px}
.toggle.on .box{background:#5DCAA5;border-color:#5DCAA5}
.toggle.on .box::after{content:'';position:absolute;left:5px;top:2px;width:4px;height:8px;border:solid #0F1114;border-width:0 2px 2px 0;transform:rotate(45deg)}
.toggle span{font-size:13px;color:#C9C7C2;display:block}
.toggle small{display:block;font-size:11px;color:#5F5E5A;margin-top:2px;line-height:1.5}
.hero{text-align:center;padding:4px 0 18px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:18px}
.hero .lbl{font-size:12px;color:#8A8A85;letter-spacing:.06em}
.hero .big{font-size:42px;font-weight:500;letter-spacing:-.02em;margin:6px 0 4px;font-variant-numeric:tabular-nums;line-height:1.1}
.hero .note{font-size:12px;color:#5F5E5A}
.hero .note b{color:#A9A7A2;font-weight:400}
.li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;font-size:13px;border-bottom:1px solid rgba(255,255,255,.05)}
.li:last-child{border-bottom:none}
.li .n{color:#A9A7A2}
.li .n em{font-style:normal;color:#5F5E5A;font-size:11px;margin-left:6px;white-space:nowrap}
.li .v{font-variant-numeric:tabular-nums;color:#E8E6E1;white-space:nowrap}
.li.tot{border-top:1px solid rgba(255,255,255,.12);margin-top:6px;padding-top:12px;font-weight:500}
.li.sec{color:#5F5E5A;font-size:11px;letter-spacing:.08em;padding:16px 0 6px;border-bottom:none}
.bar{height:10px;border-radius:5px;background:#1D1F24;overflow:hidden;display:flex;margin:16px 0 10px}
.bar i{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:11px;color:#8A8A85}
.legend span{display:flex;align-items:center;gap:5px}
.dot{width:8px;height:8px;border-radius:2px;flex:0 0 8px}
.score{background:#1D1F24;border-radius:12px;padding:16px;margin-top:18px}
.score .top{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.grade{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:500;flex:0 0 42px}
.score .txt{font-size:13px;color:#C9C7C2}
.score .txt b{font-weight:500;color:#E8E6E1;display:block;margin-bottom:2px;font-size:14px}
.insight{background:#141A1F;border-left:2px solid #378ADD;border-radius:0 8px 8px 0;padding:12px 14px;font-size:12.5px;color:#A9A7A2;margin-top:14px;line-height:1.65}
.insight b{color:#B5D4F4;font-weight:500}
.insight.warn{background:#1F1714;border-left-color:#D85A30}
.insight.warn b{color:#F0997B}
.insight.good{background:#141F1B;border-left-color:#5DCAA5}
.insight.good b{color:#9FE1CB}
.presets{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.presets button{background:#1D1F24;border:1px solid rgba(255,255,255,.1);color:#A9A7A2;border-radius:8px;padding:6px 11px;font-size:12px;cursor:pointer;font-family:inherit;transition:all .15s}
.presets button:hover{border-color:#5DCAA5;color:#9FE1CB}
.mkt{margin-top:20px;font-size:12px}
.mkt .t{color:#8A8A85;margin-bottom:10px;letter-spacing:.06em;font-size:11px}
.mrow{display:flex;align-items:center;gap:10px;padding:6px 0}
.mrow .mn{flex:0 0 130px;color:#A9A7A2;font-size:12px}
.mrow .mb{flex:1;height:8px;background:#1D1F24;border-radius:4px;overflow:hidden}
.mrow .mb i{display:block;height:100%;border-radius:4px}
.mrow .mv{flex:0 0 54px;text-align:right;color:#E8E6E1;font-variant-numeric:tabular-nums;font-size:12px}
.mrow.me .mn{color:#9FE1CB;font-weight:500}
.scen{width:100%;border-collapse:collapse;font-size:12.5px}
.scen th{text-align:right;color:#5F5E5A;font-weight:400;font-size:11px;padding:0 0 10px;letter-spacing:.04em}
.scen th:first-child{text-align:left}
.scen td{text-align:right;padding:8px 0;border-top:1px solid rgba(255,255,255,.05);font-variant-numeric:tabular-nums;color:#C9C7C2}
.scen td:first-child{text-align:left;color:#8A8A85}
.scen tr.hl td{color:#9FE1CB}
.adzone{background:#141518;border:1px dashed rgba(255,255,255,.1);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#3E3E3C;font-size:11px;letter-spacing:.1em;min-height:92px;margin:20px 0}
.mt0{margin-top:0}
.card + .card{margin-top:20px}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid rgba(255,255,255,.08);margin-top:64px;padding:26px 0 64px;font-size:12.5px;color:#5F5E5A;line-height:1.8}
.site-foot .fb{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:16px;font-size:13px}
.site-foot a{color:#8A8A85}
.site-foot a:hover{color:#9FE1CB}