/* Battle Crypto — shared shell for every page that isn't the battlefield itself. */
:root{
  --ground:#0A1117;--panel:#0F1A22;--panel-hi:#14222B;--line:#1D2F3A;
  --text:#D2E0E7;--muted:#7C93A1;--gold:#C9A227;--front:#FFC24B;
  --bull:#2FD4C6;--bear:#FF6B3D;
  --mono:ui-monospace,"SF Mono",Consolas,"DejaVu Sans Mono",monospace;
  --cond:"Arial Narrow","Helvetica Neue Condensed",system-ui,sans-serif;
  --r:3px;
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--ground);color:var(--text);
  font-family:var(--mono);font-size:14px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--front)}
.wrap{max-width:960px;margin:0 auto;padding:26px 20px 80px}
.narrow{max-width:600px}

.top{display:flex;align-items:center;gap:13px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.top img{width:40px;height:40px;display:block}
.top .brand{font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);flex:1}
.top .brand small{display:block;color:var(--muted);letter-spacing:.18em;margin-top:3px}
.top nav{display:flex;gap:14px;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.top nav a{color:var(--muted);text-decoration:none}
.top nav a:hover{color:var(--text)}

h1{
  font-family:var(--cond);font-weight:700;text-transform:uppercase;
  font-size:clamp(38px,8vw,74px);line-height:.94;letter-spacing:.05em;
  color:var(--front);margin:34px 0 0;
}
h1 em{font-style:normal;color:var(--text);display:block}
h2{
  font-family:var(--cond);font-size:16px;font-weight:700;letter-spacing:.22em;
  text-transform:uppercase;color:var(--text);margin:40px 0 12px;
}
h3{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--bull);margin:0 0 6px}
p{margin:0 0 14px}
.lede{font-size:17px;max-width:60ch;margin-top:18px}
.lede b{color:var(--bull);font-weight:400}
.lede i{color:var(--bear);font-style:normal}
.muted{color:var(--muted)}
.small{font-size:12px}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;
  background:var(--front);color:#0A1117;border:1px solid var(--front);
  padding:14px 22px;border-radius:var(--r);cursor:pointer;text-decoration:none;
  transition:filter .12s;
}
.btn:hover{filter:brightness(1.12)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn.ghost:hover{background:var(--panel-hi);filter:none}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:26px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:14px}

.price{display:flex;align-items:baseline;gap:10px;margin:6px 0 4px}
.price b{font-size:40px;color:var(--front);font-weight:400;letter-spacing:-.01em}
.price span{color:var(--muted);font-size:12px;letter-spacing:.16em;text-transform:uppercase}

ul.ticks{list-style:none;padding:0;margin:14px 0}
ul.ticks li{padding-left:22px;position:relative;margin-bottom:8px}
ul.ticks li:before{content:"▸";position:absolute;left:0;color:var(--bull)}

input[type=text],input[type=email],input[type=password],input[type=number],textarea,select{
  font-family:var(--mono);font-size:14px;
  background:#0C151C;color:var(--text);
  border:1px solid var(--line);border-radius:var(--r);
  padding:12px 14px;width:100%;
}
input:focus,textarea:focus,select:focus{outline:2px solid var(--front);outline-offset:1px}
label{display:block;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
.field{margin-bottom:14px}

.note{border-left:2px solid var(--front);background:var(--panel);padding:14px 18px;margin:22px 0}
.ok{color:var(--bull)}
.bad{color:var(--bear)}

code.codebox{
  display:block;text-align:center;
  font-size:clamp(18px,5vw,26px);letter-spacing:.16em;color:var(--bull);
  background:#0C151C;border:1px solid var(--line);border-radius:var(--r);
  padding:20px;margin:14px 0;word-break:break-all;
}

footer{margin-top:56px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
footer a{color:var(--muted)}

table{width:100%;border-collapse:collapse;font-size:12px}
th{text-align:left;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:8px 10px;border-bottom:1px solid #16242D;font-variant-numeric:tabular-nums}
tr:hover td{background:var(--panel-hi)}
.tag{font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:2px 7px;border-radius:2px;border:1px solid var(--line)}
.tag.paid{color:var(--bull);border-color:#1E5C55}
.tag.free{color:var(--gold);border-color:#4A3A15}
.tag.dead{color:var(--bear);border-color:#5A2A1B}

/* ── phones ───────────────────────────────────────────── */
@media (max-width:620px){
  .wrap{padding:16px 14px 64px}
  .top{flex-wrap:wrap;gap:10px}
  .top > a{flex:1 1 100%}
  .top .brand small{display:none}
  .top nav{
    flex:1 1 100%;gap:16px;overflow-x:auto;padding-bottom:2px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
  }
  .top nav::-webkit-scrollbar{display:none}
  .top nav a{white-space:nowrap}
  .row .btn{width:100%;justify-content:center}
  h1{font-size:clamp(30px,9vw,44px)}
  .lede{font-size:16px}
  table{display:block;overflow-x:auto}      /* the fill-table must not drag the page sideways */
  code.codebox{font-size:16px;letter-spacing:.1em}
}

/* ── bottom tab bar (phones) ──────────────────────────── */
/* A row of links at the top of a phone screen is a thumb-stretch. Below 620px
   the nav moves to the bottom, where iOS users expect it. */
.tabbar{display:none}
@media (max-width:620px){
  .top nav{display:none}
  .tabbar{
    display:grid;grid-template-columns:repeat(5,1fr);
    position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:rgba(10,17,23,.97);
    -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
    border-top:1px solid var(--line);
    padding-bottom:env(safe-area-inset-bottom);   /* clear the home indicator */
  }
  .tabbar a{
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
    min-height:54px;padding:8px 3px;
    text-decoration:none;color:var(--muted);
    font-size:9px;letter-spacing:.1em;text-transform:uppercase;
  }
  .tabbar a i{font-style:normal;font-size:15px;line-height:1}
  .tabbar a[aria-current="page"]{color:var(--front)}
  .tabbar a:active{background:var(--panel-hi)}
  body{padding-bottom:calc(62px + env(safe-area-inset-bottom))}
  footer{margin-top:40px}
}

@media (max-width:620px){
  .top img{width:34px;height:34px}
  .top .brand{font-size:14px;letter-spacing:.2em;color:var(--text)}
  .top .brand small{display:none}
}

/* ── installed (no browser chrome) ────────────────────── */
/* Launched from the home screen there is no address bar, so the page starts
   under the clock, signal and battery unless it makes room itself. */
@media (display-mode:standalone){
  body{
    padding-top:env(safe-area-inset-top);
    padding-left:env(safe-area-inset-left);
    padding-right:env(safe-area-inset-right);
  }
  .tabbar{padding-bottom:env(safe-area-inset-bottom)}
}