:root{color-scheme:dark;font:16px/1.55 system-ui,sans-serif;background:#111714;color:#edf5ed}*{box-sizing:border-box}body{margin:0;padding:48px 20px}main{max-width:510px;margin:auto}.eyebrow{font-size:.72rem;letter-spacing:.16em;color:#a3bcab;font-weight:700}h1{font-size:clamp(2.6rem,9vw,4rem);line-height:1.07;letter-spacing:-.045em;margin:22px 0}h2{font-size:1.6rem}.intro{color:#b3c3b8;margin-bottom:32px}form,section{background:#1b251e;border:1px solid #344b3b;border-radius:24px;padding:26px}label{display:block;font-size:.9rem;margin-bottom:20px}input,select{display:block;width:100%;font:inherit;color:inherit;background:#111914;border:1px solid #4b6052;padding:12px;border-radius:10px;margin-top:8px}button{font:inherit;font-weight:650;width:100%;padding:14px;border-radius:12px;background:#c2edbc;color:#182517;border:0;cursor:pointer;margin:8px 0}button:disabled{opacity:.4;cursor:not-allowed}.secondary{color:#d9e6dc;background:transparent;border:1px solid #637969}.small{font-size:.85rem;color:#b6c5ba}output{display:block;overflow-wrap:anywhere;font:14px/1.65 monospace;text-align:center;margin:18px 0}#qr{background:white;border-radius:12px;padding:10px;max-width:260px;margin:24px auto}#qr svg{display:block;width:100%;height:auto}#error{padding:16px;border:1px solid #d67c72;border-radius:12px;color:#ffd4ce}[hidden]{display:none!important}:focus-visible{outline:3px solid #c2edbc;outline-offset:3px}

main{max-width:760px}a{color:#c2edbc}.back{display:block;margin:16px 0}.button{display:block;text-align:center;padding:14px;background:#c2edbc;color:#182517;border-radius:12px;text-decoration:none;font-weight:650}section{margin-top:20px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tabs button{width:auto;flex:1;padding:9px}.transaction{border-top:1px solid #344b3b;padding:20px 0;overflow-wrap:anywhere}.transaction p{margin:8px 0}.transaction button{width:auto;font-size:.85rem;padding:8px 12px;margin-left:16px}

#explorer-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:16px 0 24px}.explorer-link{display:block;padding:14px 16px;border:1px solid var(--border,#334155);border-radius:12px;text-decoration:none;overflow-wrap:anywhere}.explorer-link:hover,.explorer-link:focus-visible{background:rgba(148,163,184,.12);outline:2px solid currentColor;outline-offset:2px}

.session-bar{display:flex;justify-content:flex-end;margin-bottom:16px}#logout{margin:0;border:0;background:none;padding:0;width:auto}#logout button{width:auto;padding:9px 13px;font-size:.85rem}#logout[hidden]{display:none}

:root{background:#0e1411;color:#ecf4ef;--border:#344b3b}body{padding:0 24px 32px}main{max-width:1120px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:25px 0;border-bottom:1px solid #2a3a31;gap:15px}.topbar a{text-decoration:none;font-size:.85rem}.topbar .brand{font-size:1.2rem;color:#f2f8f3;font-weight:800;letter-spacing:.08em}.brand span{color:#baf19d;font-size:.75rem;margin-left:8px}.hero{padding:64px 0 32px;max-width:780px}h1{font-size:clamp(2.7rem,6vw,5rem);margin:22px 0}.intro{font-size:1.1rem;max-width:620px}.progress{display:flex;gap:20px;padding:0;list-style:none;color:#b5c5b9;font-size:.85rem;flex-wrap:wrap}.progress li{border-top:2px solid #415c49;padding-top:12px}.progress .active{border-color:#baf19d;color:#baf19d}.identity-heading{max-width:650px}.identity-heading h2{font-size:1.35rem}#login,#registration{max-width:600px}#logout{border:0;padding:0;background:none;max-width:260px}#logout button{font-size:.8rem;padding:8px}#receipt{max-width:760px;margin:26px auto}#receipt h2{margin:10px 0}#receipt #qr{max-width:160px}#receipt>section{padding:18px}#address-panel{max-width:530px;margin:auto}.methods{padding:32px 0;background:transparent;border:0}.methods>h2{font-size:2.1rem;margin:12px 0}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.method{background:#18231c;border:1px solid #364a3c;border-radius:24px;padding:28px;display:flex;flex-direction:column}.method.recommended{border-color:#88ba74;background:linear-gradient(160deg,#243423,#17231b)}.badge{align-self:start;padding:6px 10px;border-radius:99px;font-size:.65rem;letter-spacing:.07em;font-weight:750;color:#d6f6c4;background:#3b5532}.badge.subtle{color:#c8d8e2;background:#314149}.method h3{font-size:2rem;margin:22px 0 4px}.method-sub{color:#c3d4c7;font-size:.9rem;margin:0 0 10px}.method>p:not(.method-sub){color:#b5c5b9;font-size:.95rem}.method ul{list-style:none;padding:0;flex:1;font-size:.9rem}.method li{padding:16px 0;border-top:1px solid #354a3c;color:#b9cbbf}.method li strong{color:#edf4ee}.method button{margin-top:20px;display:flex;justify-content:space-between}.privacy{padding:24px;border:1px solid #344b3b;border-radius:16px;color:#b6c5ba;font-size:.9rem}.privacy summary{cursor:pointer;color:#dfebe1}.privacy a{display:inline-block;margin:4px 0}#guide{padding:32px;scroll-margin-top:20px}.guide-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center}.guide-toolbar h2{margin:8px 0}.guide-toolbar button{width:auto;font-size:.85rem}.destination{background:#101b14;border:1px solid #628852;border-radius:16px;padding:24px;margin:24px 0}.destination output{text-align:left}.destination button{width:auto}.tuto-body{max-width:800px;margin:auto}.tuto-body h2{font-size:1.4rem;margin:30px 0 15px}.tuto-body h3{font-size:1.1rem;margin-top:24px}.tuto-body p,.tuto-body li{color:#c7d4cb}.tuto-body details{border-bottom:1px solid #405245;padding:16px 0}.tuto-body summary{cursor:pointer}.tuto-body summary h2{display:inline;font-size:1.25rem}.tuto-body figure{margin:24px auto;max-width:540px}.tuto-body img{display:block;max-width:100%;height:auto;max-height:780px;object-fit:contain;margin:auto;border-radius:12px}.tuto-body figcaption{font-size:.8rem;text-align:center;color:#a7bcae;margin-top:10px}.tuto-body a{overflow-wrap:anywhere}.tuto-body table{display:block;overflow:auto}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #2f4035;padding-top:24px;font-size:.8rem;color:#a5b9ac;margin-top:40px}@media(max-width:720px){body{padding:0 16px 24px}.hero{padding-top:40px}.method-grid{grid-template-columns:1fr}.method{padding:22px}#guide{padding:20px}.guide-toolbar{display:block}#receipt{padding:20px}.topbar>a:last-child{font-size:.75rem}footer{flex-direction:column}}
.language{display:flex;gap:6px;margin-left:auto}.language a{padding:7px 10px;border:1px solid #43594a;border-radius:8px}.topbar{flex-wrap:wrap}html[lang=en] .language [lang=en],html[lang=fr] .language [lang=fr]{color:#142415;background:#c2edbc}.language a:focus-visible{outline-offset:3px}
/* Compact introduction: keep the identity step and method choice close. */
.hero{padding:28px 0 12px;max-width:900px}.hero h1{font-size:clamp(1.65rem,3vw,2.4rem);line-height:1.18;margin:12px 0}.hero h1 br{display:none}.hero h1 br::after{content:' '}.hero .intro{font-size:1rem;margin:0 0 18px;max-width:760px}.progress{margin:12px 0 8px;gap:20px}.progress li{padding-top:8px}.identity-heading h2{margin-top:12px}.identity-heading p{margin-bottom:16px}@media(max-width:720px){.hero{padding:22px 0 8px}.hero h1{font-size:1.7rem}}

.step-nav{display:grid;gap:12px;scroll-margin-top:20px;margin:24px 0}.step-nav select{width:100%;min-width:0;background:#15251b;color:#edf4ee;border:1px solid #628852;border-radius:10px;padding:12px;font:inherit}.step-nav progress{width:100%;height:6px;accent-color:#baf19d}.guide-step[hidden]{display:none}.step-buttons{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0}.step-buttons button{width:auto}.step-buttons span{font-size:.85rem;white-space:nowrap}.guide-help{background:#142019;border:1px solid #405b49;border-radius:14px;padding:18px;margin-top:24px}.guide-help summary{font-weight:700;cursor:pointer}.guide-help p{font-size:.85rem}.guide-help form{border:0;background:none;padding:0}.guide-help textarea{box-sizing:border-box;width:100%;resize:vertical;background:#0d1711;color:#edf4ee;border:1px solid #57745e;border-radius:8px;padding:12px;font:inherit}.help-answer{white-space:pre-wrap;margin-top:16px}.guide-help .source-step{font-size:.85rem;background:#293e30;color:#d9f2df;margin-top:8px;text-align:left}.guide-step>h2{margin-top:16px}@media(max-width:500px){.step-buttons{gap:6px}.step-buttons button{padding:10px;font-size:.85rem}}

.method-verdict{border:1px solid #58774e;background:#101d14;border-radius:14px;padding:16px;margin:12px 0 6px}.method-verdict p{margin:0;color:#dbe9dc;font-size:1rem;line-height:1.55}.method-verdict p+p{margin-top:12px;padding-top:12px;border-top:1px solid #354b38}.method-verdict strong{color:#d0f4b9}.method:not(.recommended) .method-verdict{border-color:#665a40;background:#211e16}.method:not(.recommended) .method-verdict strong{color:#f3dca7}.method-verdict .tradeoff{font-size:.9rem}.badge{line-height:1.5}

.guide-shortcuts{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 18px}.guide-shortcuts button{width:auto;background:#29442d;color:#e5f7df;padding:10px 13px;font-size:.85rem;text-align:left}.guide-contents{border:1px solid #415d48;border-radius:12px;padding:14px!important;margin-bottom:20px}.guide-contents summary{font-weight:700}.contents-group{border-top:1px solid #304737;padding-top:10px;margin-top:12px}.guide-contents button{display:block;width:100%;text-align:left;border:0;border-radius:6px;background:transparent;color:#d6e6d9;padding:8px 10px;font-size:.9rem;line-height:1.4}.guide-contents .contents-section{font-weight:750;color:#c9f3b6}.guide-contents .contents-detail{padding-left:24px;color:#b8cabd;font-weight:400}.guide-contents button:hover{background:#253d2c}.guide-step h2,.guide-step h3{scroll-margin-top:24px}

body{padding-bottom:100px}.assistant-launcher{position:fixed;right:20px;bottom:20px;z-index:1001;width:auto;border-radius:999px;background:#c2edbc;color:#132417;border:1px solid #98c98c;padding:14px 20px;box-shadow:0 5px 25px #0008;font-weight:750}.floating-help{position:fixed;right:20px;bottom:82px;z-index:1000;width:min(390px,calc(100vw - 32px));box-sizing:border-box;max-height:calc(100dvh - 110px);overflow:auto;margin:0;padding:18px;box-shadow:0 8px 40px #000b}.floating-help[hidden]{display:none}.assistant-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.assistant-top h2{font-size:1.15rem;margin:0}.assistant-top button{width:auto;background:transparent;color:#e2eee3;font-size:1.5rem;padding:3px 10px}.floating-help select{box-sizing:border-box;width:100%;background:#0d1711;color:#edf4ee;border:1px solid #57745e;border-radius:8px;padding:10px;margin:6px 0 14px;font:inherit}.floating-help label{font-size:.9rem}.floating-help textarea{margin:6px 0}.floating-help .help-answer{font-size:.95rem}.floating-help .source-step{width:100%}@media(max-width:500px){.assistant-launcher{right:16px;bottom:16px}.floating-help{right:16px;bottom:78px;max-height:calc(100dvh - 100px)}}

.topbar #logout{margin-left:auto;max-width:none;flex:0 0 auto}.topbar .language{margin-left:0}.topbar #logout button{padding:9px 13px;font-size:.85rem}