:root{
  --gold:#F4BD28; --bg:#121212; --panel:#1b1b1d; --panel2:#232326;
  --line:#333; --text:#eaeaea; --muted:#9a9a9a;
}
*{box-sizing:border-box}
html{color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--text);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
a{color:inherit;text-decoration:none}

/* Smooth SPA-like navigation via the View Transitions API (MPA form). */
@view-transition{ navigation: auto; }

.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh;max-width:1100px;margin:0 auto}
.sidebar{border-right:1px solid var(--line);padding:20px 16px;display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px}
.brand.center{justify-content:center;margin-bottom:24px}
.coin{width:34px;height:34px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;
  color:#1A1400;font-weight:900;font-size:18px;
  background:radial-gradient(circle at 35% 30%,#FFE07A,#F4BD28 55%,#A87700)}
.brandtext{display:flex;flex-direction:column;line-height:1.05}
.brandtext b{color:var(--gold);letter-spacing:2px;font-size:14px}
.brandtext span{color:var(--muted);letter-spacing:3px;font-size:11px}
.side-nav{display:flex;flex-direction:column;gap:4px}
.side-nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:var(--muted);font-weight:600}
.side-nav a:hover{color:var(--text);background:var(--panel2)}
.side-nav a.on{color:var(--gold);background:var(--panel2)}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px;color:var(--muted);font-size:13px}

/* sidebar fuel tank */
.tank{display:block;background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:12px;text-decoration:none;color:var(--text);transition:border-color .15s}
.tank:hover{border-color:var(--gold)}
.tank.low{border-color:#e2564d55}
.tank-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.tank-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.tank-loads{font-size:15px;font-weight:800}
.tank-bar{height:10px;background:#000;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.tank-fill{height:100%;border-radius:5px;transition:width .4s ease}
.tank-sats{margin-top:6px;font-size:11px;color:var(--muted)}

/* wallet page + hero tank */
.wallet-wrap{max-width:640px;margin:0 auto;padding:20px}
.wallet-head{display:flex;justify-content:space-between;align-items:center}
.wallet-wrap h1{font-size:26px;margin:12px 0 20px}
.tank-hero{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:16px}
.tank-hero.low{border-color:#e2564d66}
.tank-hero-top{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.tank-hero-icon{line-height:1;color:var(--gold)}
.tank-hero-icon .ic{width:38px;height:38px}
.tank-hero-loads{font-size:30px;font-weight:900;letter-spacing:-.5px}
.tank-hero-sub{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:1px}
.tank-hero-bar{height:22px;background:#000;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.tank-hero-fill{height:100%;border-radius:11px;transition:width .5s ease;
  background-image:linear-gradient(180deg,rgba(255,255,255,.25),rgba(0,0,0,.1))}
.tank-hero-foot{display:flex;justify-content:space-between;margin-top:10px;color:var(--muted);font-size:13px}
.tank-hero-sats{font-weight:700;color:var(--text)}
.addr-row{display:flex;gap:10px;align-items:stretch}
.addr-row .keybox{flex:1}
.pricing-row{display:flex;gap:12px;margin:4px 0}
.pricing-row > div{flex:1;background:var(--panel2);border:1px solid var(--line);
  border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.pricing-row b{font-size:15px}
.balance-now{color:var(--muted);font-size:13px;margin:2px 0}
.balance-now b{color:var(--gold)}
.qr{display:flex;justify-content:center;margin:6px 0 12px}
.qr img{background:#fff;padding:10px;border-radius:12px;image-rendering:pixelated}
.signer-badge{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:3px 8px;width:max-content}

.content{padding:0 24px 60px}
.topbar{position:sticky;top:0;background:var(--bg);padding:16px 0;border-bottom:1px solid var(--line);z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px}
.topbar-new{padding:7px 16px;font-size:14px}
.side-nav a.new-post{color:var(--gold)}
.page-h{font-size:20px;font-weight:800;margin:0}
.page-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.page-msg{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;font-size:14px}
/* paid-feed loading state */
.feed-pay{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:64px 20px}
.feed-pay .fineprint{max-width:340px}
.feed-pay-spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--line);
  border-top-color:var(--gold);animation:sb-spin .8s linear infinite}
@keyframes sb-spin{to{transform:rotate(360deg)}}
.feed-more{display:flex;align-items:center;justify-content:center;gap:10px;padding:22px;min-height:56px;font-size:13px}
.feed-more-spinner{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);
  border-top-color:var(--gold);animation:sb-spin .8s linear infinite;display:none}
.meta a.author,.comment-meta a.author{color:var(--muted);text-decoration:none}
.meta a.author:hover,.comment-meta a.author:hover{color:var(--gold)}
.profile-id{display:flex;flex-direction:column;align-items:center;gap:10px;margin:8px 0 20px}
.avatar-lg{width:64px;height:64px;border-radius:50%;background:var(--gold);color:#1A1400;
  display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;text-transform:uppercase}
.profile-handle{margin:0;font-size:22px}
.rep-badge{display:inline-flex;align-items:center;gap:5px;font-weight:800;font-size:13px;
  color:var(--gold);background:var(--panel2);border:1px solid var(--line);
  border-radius:999px;padding:4px 12px;white-space:nowrap}
.profile-links{display:flex;gap:10px;margin:20px 0 8px;flex-wrap:wrap}
.profile-links .btn{flex:0 0 auto;justify-content:center;white-space:nowrap;padding:11px 16px}
.profile-foot{margin-top:16px;font-size:12px;line-height:1.5}
.logout-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;
  margin-top:14px;color:var(--muted)}
.logout-btn:hover{border-color:#e2564d;color:#e2564d}
/* post owner controls (edit / delete) */
.owner-controls{display:flex;gap:8px;margin-top:16px}
.btn.sm{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;font-size:13px}
.btn.sm.danger:hover{border-color:#e2564d;color:#e2564d}
/* send BSV */
.send-box{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.send-box input{width:100%;margin-bottom:10px}
.send-amt-row{display:flex;gap:8px;align-items:flex-start}
.send-amt-row input{flex:1}
.send-amt-row .btn{padding:12px 18px}
.send-go{width:100%;margin-top:4px}
.send-status{margin-top:12px;word-break:break-all}
.side-search{margin:4px 0 10px}
.side-search input{width:100%;padding:8px 12px;border-radius:9px;background:var(--panel2);
  border:1px solid var(--line);color:var(--text);font-size:13px}
.side-search input:focus{outline:none;border-color:var(--gold)}
/* prices */
.price-table{width:100%;border-collapse:collapse;margin:8px 0 20px}
.price-table td{padding:14px 4px;border-bottom:1px solid var(--line);font-size:15px}
.price-table td.sats{text-align:right;font-weight:800;color:var(--gold);white-space:nowrap}
.price-foot{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.price-foot-row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}
.price-foot-row span{color:var(--muted)}
/* earnings ledger */
.ledger-heros{display:flex;gap:12px;margin:8px 0 8px}
.ledger-hero{flex:1;border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--panel2)}
.ledger-hero-label{color:var(--muted);font-size:13px;font-weight:700}
.ledger-hero-amt{font-size:24px;font-weight:800;margin-top:6px}
.ledger-hero-amt span{font-size:13px;color:var(--muted);font-weight:600}
.ledger-hero.earned .ledger-hero-amt{color:var(--gold)}
.ledger-h{font-size:15px;margin:24px 0 8px;color:var(--muted)}
.ledger-row{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:12px 4px;border-bottom:1px solid var(--line)}
.ledger-main{display:flex;align-items:center;gap:8px;min-width:0}
.ledger-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ledger-type{font-size:11px;text-transform:uppercase;letter-spacing:.04em;font-weight:800;
  padding:2px 8px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);color:var(--muted)}
.ledger-side{display:flex;align-items:center;gap:10px;white-space:nowrap}
.ledger-side .pos{color:#3ecf8e;font-weight:800}
.ledger-side .neg{color:#e5735a;font-weight:800}
/* notifications */
.notif-list{margin-top:8px}
.notif-row{display:flex;align-items:center;gap:12px;padding:14px 8px;border-bottom:1px solid var(--line);
  color:var(--text);text-decoration:none;border-radius:8px}
.notif-row:hover{background:var(--panel2)}
.notif-icon{font-size:18px;flex:0 0 auto}
.notif-text{flex:1;min-width:0}
.notif-post{color:var(--gold)}
.notif-ago{flex:0 0 auto;font-size:13px}
/* inline SVG icons — scale with font-size, inherit text colour */
.ic{width:1.05em;height:1.05em;vertical-align:-0.18em;flex:0 0 auto}
.topbar-new,.profile-links .btn,.price-foot .btn{display:inline-flex;align-items:center;gap:8px}
.price-table td .ic{margin-right:8px;vertical-align:-0.22em;color:var(--gold)}
.notif-icon{display:inline-flex;color:var(--gold)}
.notif-icon .ic{width:18px;height:18px}
.meta-ic{display:inline-flex;align-items:center;gap:4px}
.signer-badge{display:inline-flex;align-items:center;gap:5px}
/* direct messages */
.dm-new{display:flex;gap:8px;margin:8px 0 18px}
.dm-new input{flex:1}
.dm-threads{margin-top:4px}
.dm-thread{display:flex;align-items:center;gap:12px;padding:12px 8px;border-bottom:1px solid var(--line);
  color:var(--text);text-decoration:none;border-radius:8px}
.dm-thread:hover{background:var(--panel2)}
.dm-avatar{width:38px;height:38px;border-radius:50%;background:var(--gold);color:#1A1400;
  display:flex;align-items:center;justify-content:center;font-weight:800;text-transform:uppercase;flex:0 0 auto}
.dm-thread-main{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.dm-thread-ago{flex:0 0 auto;font-size:13px}
.dm-title{margin:6px 0 12px}
.dm-messages{display:flex;flex-direction:column;gap:8px;max-height:60vh;overflow-y:auto;padding:4px 2px 12px}
.dm-msg{display:flex;flex-direction:column;max-width:78%}
.dm-msg.mine{align-self:flex-end;align-items:flex-end}
.dm-msg.theirs{align-self:flex-start;align-items:flex-start}
.dm-bubble{padding:9px 13px;border-radius:14px;background:var(--panel2);border:1px solid var(--line);
  white-space:pre-wrap;word-break:break-word;line-height:1.35}
.dm-msg.mine .dm-bubble{background:var(--gold);color:#1A1400;border-color:transparent}
.dm-time{font-size:11px;margin-top:3px}
.dm-compose{margin-top:14px}
.compose-card{margin-top:8px}
.compose-card input#title{width:100%;font-size:16px;font-weight:700;margin-bottom:10px}
.compose-card textarea{width:100%;min-height:220px}
.tabs{display:flex;gap:6px}
.tabs a{padding:7px 16px;border-radius:999px;color:var(--muted);font-weight:700;font-size:14px}
.tabs a:hover{color:var(--text)}
.tabs a.on{background:var(--gold);color:#1A1400}

.notice{margin:16px 0;padding:10px 14px;border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:8px;background:var(--panel);color:var(--muted);font-size:13px}

.feed{margin-top:8px}
.post{display:flex;gap:14px;padding:16px 8px;border-bottom:1px solid var(--line)}
.post:hover{background:#ffffff05}
.votes{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:40px}
.votes .v{background:none;border:none;color:var(--muted);cursor:pointer;font-size:15px;line-height:1;padding:2px}
.votes .v:hover{color:var(--text)}
.votes .v.up.active{color:var(--gold)}
.votes .v.down.active{color:#6ea8ff}
.votes .count{font-weight:800;font-size:14px}
.body{flex:1;min-width:0}
.title{margin:0 0 4px;font-size:17px;font-weight:700}
.preview{margin:0 0 8px;color:#c7c7c7;font-size:14px}
.meta{display:flex;gap:6px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.meta .sats{color:var(--gold)}
.empty{padding:60px;text-align:center;color:var(--muted)}
.post-link{display:block;color:inherit;text-decoration:none}
.post-link:hover .title{color:var(--gold)}

/* thread / post detail */
.thread-wrap{max-width:720px;margin:0 auto;padding:16px 20px 60px}
.thread-post{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.thread-title{font-size:24px;margin:0 0 6px}
.thread-content{margin-top:12px;font-size:15px;line-height:1.7;color:#d6d6d6;white-space:pre-wrap}
.comment-box{margin:20px 0}
.comment-box textarea{width:100%;background:var(--panel2);border:1px solid var(--line);
  color:var(--text);border-radius:10px;padding:12px;font-size:14px;resize:vertical}
.comment-bar{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:12px}
.comments-h{font-size:15px;color:var(--muted);margin:20px 0 8px}
.comment{padding:12px 0;border-bottom:1px solid var(--line)}
.comment-meta{display:flex;gap:6px;align-items:center;color:var(--muted);font-size:12px;margin-bottom:4px}
.comment-meta b{color:var(--text)}
.comment-body{font-size:14px;line-height:1.6;white-space:pre-wrap}
.cvote{display:inline-flex;align-items:center;gap:3px;margin-right:4px}
.cvote .cv{background:none;border:none;color:var(--muted);cursor:pointer;font-size:11px;padding:0 1px;line-height:1}
.cvote .cv:hover{color:var(--text)}
.cvote .cv.up.active{color:var(--gold)}
.cvote .cv.down.active{color:#6ea8ff}
.cvote-n{font-weight:700;color:var(--text);min-width:12px;text-align:center}
.linkbtn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:12px;
  padding:0;text-decoration:underline;text-underline-offset:2px}
.linkbtn:hover{color:var(--gold)}
.replies{margin-left:16px;padding-left:12px;border-left:2px solid var(--line);margin-top:4px}
.replying{background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:6px 10px;margin-bottom:8px;font-size:12px}
.replying a{color:var(--gold)}

/* login */
.login-wrap{max-width:460px;margin:8vh auto;padding:24px}
.login-card{display:flex;flex-direction:column;gap:14px;background:var(--panel);
  border:1px solid var(--line);border-radius:14px;padding:24px}
.login-card h1{margin:0;font-size:20px}
.muted{color:var(--muted);font-size:13px}
textarea,input[type=text]{background:var(--panel2);border:1px solid var(--line);color:var(--text);
  border-radius:8px;padding:10px;font-size:13px;width:100%}
textarea{font-family:ui-monospace,Menlo,monospace;font-size:12px;resize:vertical}
button.primary,.primary{background:var(--gold);color:#1A1400;border:none;border-radius:9px;
  padding:11px;font-weight:800;cursor:pointer;font-size:14px}
.filepick{display:flex;align-items:center;gap:10px;border:1px dashed var(--line);
  border-radius:8px;padding:10px 12px;cursor:pointer;color:var(--muted);font-size:13px}
.filepick:hover{border-color:var(--gold)}
.filepick input{font-size:12px}
.row-links{display:flex;justify-content:space-between;gap:12px}
code{background:var(--panel2);padding:1px 5px;border-radius:4px;font-size:12px}

/* key-backup step */
.notice.warn{border-left-color:#e2a33a;background:#2a1f0e;color:#e8c98a}
.lbl{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px;margin-top:6px}
.keybox{background:var(--panel2);border:1px solid var(--line);border-radius:8px;
  padding:10px 12px;word-break:break-all;font-size:13px}
.keybox.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px}
.keysecret{border-color:#e2564d55;color:#ffd7d2}
.backup-actions{display:flex;gap:10px;flex-wrap:wrap}
.backup-actions .btn{flex:1}
.chk{display:flex;gap:8px;align-items:flex-start;color:var(--muted);font-size:13px;
  cursor:pointer;line-height:1.4}
.chk input{margin-top:2px}
#continueBtn:disabled{opacity:.45;cursor:not-allowed}

/* home landing */
.home{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.home-card{max-width:560px;text-align:center}
.brand.big .coin{width:52px;height:52px;font-size:26px}
.brand.big .brandtext b{font-size:20px}
.brand.big .brandtext span{font-size:14px}
.home-card h1{font-size:34px;margin:24px 0 12px}
.home-card h1 .hl{color:var(--gold)}
.lede{color:#c7c7c7;font-size:16px;line-height:1.6;margin:0 auto 28px;max-width:480px}
.home-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:800;font-size:15px;cursor:pointer;border:1px solid transparent}
.primary.btn{background:var(--gold);color:#1A1400}
.ghost.btn{background:transparent;border-color:var(--line);color:var(--text)}
.ghost.btn:hover{border-color:var(--gold);color:var(--gold)}
.fineprint{color:var(--muted);font-size:12px;margin-top:24px}

/* landing page (scrolling marketing sections below the hero) */
.landing{max-width:100%;overflow-x:hidden}
.lp-hero{position:relative;min-height:100vh}
.lp-scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  color:var(--muted);width:34px;height:34px;display:flex;align-items:center;justify-content:center}
.lp-scroll-hint svg{width:26px;height:26px}
@media(prefers-reduced-motion:no-preference){
  .lp-scroll-hint{animation:lp-bob 1.8s ease-in-out infinite}
}
@keyframes lp-bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}
.lp-section{max-width:960px;margin:0 auto;padding:76px 24px}
.lp-h2{font-size:27px;text-align:center;margin:0 0 10px;letter-spacing:-0.01em}
.lp-sub{color:var(--muted);text-align:center;font-size:15px;line-height:1.6;
  margin:0 auto 36px;max-width:540px}
.lp-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.lp-feature{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px}
.lp-ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(244,189,40,.12);color:var(--gold);margin-bottom:16px}
.lp-ic .ic{width:23px;height:23px}
.lp-feature h3{margin:0 0 8px;font-size:17px}
.lp-feature p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.lp-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.lp-step{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px}
.lp-num{display:flex;width:36px;height:36px;border-radius:50%;background:var(--gold);color:#1A1400;
  font-weight:800;font-size:16px;align-items:center;justify-content:center;margin-bottom:14px}
.lp-step h3{margin:0 0 8px;font-size:17px}
.lp-step p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.lp-price-card{max-width:520px;margin:0 auto;background:var(--panel);border:1px solid var(--line);
  border-radius:18px;padding:6px 24px 22px}
.lp-cta{text-align:center;padding:80px 24px;border-top:1px solid var(--line)}
.lp-cta h2{font-size:25px;margin:0 0 22px}
.lp-footer{display:flex;flex-direction:column;align-items:center;gap:10px;
  color:var(--muted);font-size:12px;padding:8px 24px 56px;text-align:center}
/* scroll-reveal: hidden→shown as each panel enters the viewport; falls back to
   fully visible where scroll-driven animations aren't supported (no JS needed). */
@supports (animation-timeline:view){
  @media(prefers-reduced-motion:no-preference){
    .reveal{opacity:0;transform:translateY(22px);animation:lp-reveal linear both;
      animation-timeline:view();animation-range:entry 5% cover 26%}
  }
}
@keyframes lp-reveal{to{opacity:1;transform:none}}
@media(max-width:720px){
  .lp-section{padding:56px 20px}
  .lp-h2{font-size:23px}
  .lp-cta{padding:60px 20px}
}

/* legal pages (privacy policy) */
.legal{max-width:760px;margin:0 auto;padding:24px 24px 64px}
.legal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.legal h1{font-size:30px;margin:0 0 4px}
.legal-meta{color:var(--muted);font-size:13px;margin:0 0 24px}
.legal h2{font-size:20px;margin:32px 0 8px;padding-top:8px;border-top:1px solid var(--line)}
.legal h3{font-size:15px;margin:18px 0 4px;color:var(--gold)}
.legal p{color:#cfcfcf;line-height:1.7;margin:0 0 12px}
.legal ul{color:#cfcfcf;line-height:1.7;margin:0 0 12px;padding-left:22px}
.legal li{margin:4px 0}
.legal b{color:var(--text)}
.legal a{color:var(--gold)}
.legal .mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--text)}
.legal-note{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:10px;padding:16px 18px;margin:20px 0;line-height:1.7;color:#cfcfcf}
.legal-foot{margin-top:36px;padding-top:16px;border-top:1px solid var(--line)}

/* eula */
.eula-wrap{max-width:680px;margin:6vh auto;padding:24px}
.eula-wrap h1{margin:20px 0 4px;font-size:24px}
.eula-box{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:20px;margin:16px 0;max-height:52vh;overflow:auto;white-space:pre-wrap;
  font-size:14px;line-height:1.6;color:#d6d6d6}
.eula-actions{display:flex;gap:12px;justify-content:flex-end}

/* fixed bottom nav — desktop hides it (the sidebar is used instead) */
.mobile-nav{display:none}
/* top-bar search button + reveal — mobile only (desktop uses the sidebar search) */
.topbar-search-btn{display:none}
.topbar-search{display:none}

@media(max-width:720px){
  .shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .content{padding:0 14px 60px}
  .topbar-new{display:none} /* the bottom nav carries the Post action */

  /* tighter centred pages */
  .wallet-wrap,.thread-wrap,.earnings-wrap{padding-left:16px;padding-right:16px}
  .login-wrap{margin:4vh auto;padding:18px}
  .home-card h1{font-size:28px}
  .compose-card textarea{min-height:180px}

  /* long addresses / content must wrap, never cause horizontal scroll */
  .keybox,.mono,.thread-content,.dm-bubble,.comment-body{overflow-wrap:anywhere;word-break:break-word}
  .addr-row{flex-wrap:wrap}
  .profile-links .btn{flex:1 1 calc(50% - 6px);white-space:normal}

  /* the fixed bottom nav itself */
  .mobile-nav{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:var(--panel);border-top:1px solid var(--line);
    padding:6px 2px;padding-bottom:calc(6px + env(safe-area-inset-bottom));
    justify-content:space-around;align-items:stretch}
  .mobile-nav a{display:flex;flex-direction:column;align-items:center;gap:3px;
    flex:1;min-width:0;padding:5px 4px;color:var(--muted);font-size:10px;
    font-weight:700;text-decoration:none}
  .mobile-nav a .ic{width:22px;height:22px}
  .mobile-nav .mn-new{color:var(--gold)}
  .mobile-nav a:active{color:var(--text)}

  /* clear the fixed bar so it never covers the last row of content */
  body{padding-bottom:66px}

  /* top-right search: button in the topbar, input reveals below it */
  .topbar-search-btn{display:inline-flex;align-items:center;justify-content:center;
    flex:0 0 auto;width:38px;height:38px;border:1px solid var(--line);border-radius:9px;
    background:none;color:var(--text);cursor:pointer}
  .topbar-search-btn .ic{width:20px;height:20px}
  .topbar-search:not([hidden]){display:block;padding:10px 0 4px}
  .topbar-search input{width:100%}
}