/* QwikStone developer site: landing, signup, console, OAuth consent */
:root{--ink:#1a1f36;--ink2:#3c4257;--mute:#697386;--line:#e3e8ee;--soft:#f6f9fc;--acc:#f26b1d;--acc2:#e05a0c;--link:#635bff;--code:#1c1e2b;--bg:#fff;--bar:rgba(255,255,255,.92);color-scheme:light}
:root[data-theme=dark]{--ink:#eef0f6;--ink2:#c3c8d6;--mute:#8e95a8;--line:#2a2f3d;--soft:#1a1e29;--link:#9d97ff;--code:#0d0f16;--bg:#11141c;--bar:rgba(17,20,28,.92);color-scheme:dark}
*{box-sizing:border-box}body{margin:0;font:15px/1.6 Inter,system-ui,sans-serif;color:var(--ink2);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}code{font:13px "JetBrains Mono",ui-monospace,monospace;background:var(--soft);border:1px solid var(--line);border-radius:5px;padding:1px 5px;color:var(--ink)}
.tb{position:sticky;top:0;z-index:30;height:60px;display:flex;align-items:center;gap:14px;padding:0 24px;background:var(--bar);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.tb .lg{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:600;text-decoration:none!important}.tb .lg img{height:20px}.tb .lg span{font-size:13px;font-weight:500;color:var(--mute);border-left:1px solid var(--line);padding-left:10px}
.tb nav{display:flex;gap:4px;margin-left:12px}.tb nav a{color:var(--ink2);font-size:14px;padding:6px 10px;border-radius:6px;text-decoration:none}.tb nav a:hover{background:var(--soft)}.tb .sp{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 16px;border-radius:9px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-size:14px;font-weight:500;text-decoration:none!important;cursor:pointer;transition:border-color .15s,background .15s}
.btn:hover{border-color:#c5ccd6}.btn.p{background:linear-gradient(180deg,#ff8034,var(--acc));border-color:var(--acc2);color:#fff}.btn.p:hover{filter:brightness(1.04)}.btn.lg{height:46px;padding:0 22px;font-size:15px}
.btn.sm{height:30px;padding:0 10px;font-size:13px}.btn.d{color:#c4373c}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.hero{padding:72px 0 56px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:46px;line-height:1.08;letter-spacing:-.025em;color:var(--ink);margin:0 0 16px;font-weight:600}.hero p{font-size:18px;color:var(--ink2);margin:0 0 24px}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);font-weight:600;margin-bottom:10px}
.cp{background:var(--code);border-radius:12px;overflow:hidden;box-shadow:0 24px 50px -20px rgba(26,31,54,.45)}.cp-h{padding:10px 16px;background:#262938;border-bottom:1px solid #33374a;font:12px "JetBrains Mono",monospace;color:#8792a2}
.cp pre{margin:0;padding:18px;color:#e3e8f4;font:13px/1.7 "JetBrains Mono",monospace;overflow:auto}.cp .k{color:#7dd3fc}.cp .s{color:#a5e8a1}.cp .c{color:#8792a2}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--bg)}
.card h3{margin:8px 0 6px;font-size:16px;color:var(--ink)}.card p{margin:0;font-size:14px;color:var(--mute)}.card .ic{width:36px;height:36px;border-radius:10px;background:#fff1e6;display:grid;place-items:center}.card .ic svg{width:18px;height:18px;fill:none;stroke:var(--acc);stroke-width:2}
section.band{padding:56px 0;border-top:1px solid var(--line)}section.band h2{font-size:28px;color:var(--ink);letter-spacing:-.01em;margin:0 0 8px}section.band>.wrap>p{color:var(--mute);margin:0 0 24px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}.steps div{padding-top:44px;position:relative}.steps div::before{counter-increment:s;content:counter(s);position:absolute;top:0;width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:600;font-size:13px}
.steps b{display:block;color:var(--ink)}.steps span{font-size:14px;color:var(--mute)}
.form{max-width:460px;margin:48px auto;padding:0 20px}.form h1{font-size:28px;color:var(--ink);margin:0 0 6px;letter-spacing:-.01em}.form .sub{color:var(--mute);margin:0 0 22px}
label.f{display:block;margin-bottom:14px}label.f span{display:block;font-size:13px;font-weight:500;color:var(--ink);margin-bottom:5px}
input,select,textarea{width:100%;height:42px;border:1px solid var(--line);border-radius:9px;padding:0 12px;font:inherit;font-size:14.5px;color:var(--ink);background:var(--bg)}textarea{height:auto;padding:10px 12px;min-height:84px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px rgba(242,107,29,.15)}
.err{background:#fdecec;color:#a11d24;border-radius:9px;padding:10px 12px;font-size:14px;margin-bottom:14px}.ok{background:#e9f7ef;color:#16663b;border-radius:9px;padding:10px 12px;font-size:14px;margin-bottom:14px}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:13.5px}.chk input{width:auto;height:auto;margin-top:3px}
.foot{border-top:1px solid var(--line);padding:28px 24px;color:var(--mute);font-size:13px;text-align:center}
table.t{width:100%;border-collapse:collapse;font-size:14px}table.t th{text-align:left;font-size:12px;color:var(--mute);border-bottom:1px solid var(--line);padding:8px}table.t td{border-bottom:1px solid var(--line);padding:10px 8px;vertical-align:top}
.pill{display:inline-block;font-size:11.5px;font-weight:600;border-radius:999px;padding:2px 9px;background:var(--soft);color:var(--mute)}.pill.test{background:#fff3e6;color:#b05c00}.pill.live{background:#e9f7ef;color:#16663b}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding:44px 0}.hero h1{font-size:34px}.g3,.steps{grid-template-columns:1fr}.tb nav{display:none}.tb .lg span{display:none}}
.btn,button.btn,a.btn{white-space:nowrap}
@media(max-width:640px){.tb{padding:0 14px;gap:8px}.tb .lg img{height:17px}.tb>a.btn:not(.p){display:none}.tb .btn.p{height:34px;padding:0 12px;font-size:13px}.hero .btn.lg{flex:1}.cp pre{font-size:12px}}
.sm-only{display:none}@media(max-width:640px){.lg-only{display:none}.sm-only{display:inline}}

/* header extras: back to Seller Hub, theme switch, logo for each theme */
.tb .lg img.dk{display:none}:root[data-theme=dark] .tb .lg img.lt{display:none}:root[data-theme=dark] .tb .lg img.dk{display:block}
.tb .hub{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--ink2);padding:6px 10px;border-radius:6px;text-decoration:none!important;white-space:nowrap}.tb .hub:hover{background:var(--soft);color:var(--ink)}
.tb .hub svg,.tb .thm svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8}
.tb .thm{width:36px;height:36px;flex:none;border-radius:9px;border:1px solid var(--line);background:var(--bg);color:var(--ink2);display:grid;place-items:center;cursor:pointer}.tb .thm:hover{color:var(--ink)}
:root[data-theme=dark] .err{background:rgba(255,107,111,.12);color:#ff9a9d}:root[data-theme=dark] .ok{background:rgba(76,203,127,.12);color:#7ee0a5}
:root[data-theme=dark] .card .ic{background:rgba(242,107,29,.14)}:root[data-theme=dark] .pill.test{background:rgba(242,107,29,.15);color:#ffb27f}:root[data-theme=dark] .pill.live{background:rgba(76,203,127,.14);color:#7ee0a5}
:root[data-theme=dark] .btn:hover{border-color:#3b4254}
@media(max-width:820px){.tb .hub span{display:none}}