/* VargaTech BTC Solo Public — Professional UI v22
   Presentation-only layer. Existing dashboard/API logic remains authoritative. */
:root{
  --pro-bg:#050912;
  --pro-surface:#0a111c;
  --pro-surface-2:#0e1724;
  --pro-surface-3:#111c2b;
  --pro-border:rgba(148,163,184,.15);
  --pro-border-strong:rgba(148,163,184,.24);
  --pro-text:#f5f7fb;
  --pro-muted:#8c9bb0;
  --pro-muted-2:#65768d;
  --pro-orange:#f7931a;
  --pro-green:#2bd99f;
  --pro-red:#ff6577;
  --pro-blue:#65a9ff;
  --pro-purple:#b58cff;
  --pro-radius:18px;
  --pro-radius-sm:12px;
  --pro-shadow:0 20px 70px rgba(0,0,0,.24);
}
html{scroll-padding-top:116px}
body.pro-v22{
  background:
    radial-gradient(900px 430px at 8% -10%,rgba(247,147,26,.09),transparent 65%),
    radial-gradient(900px 500px at 100% 0,rgba(62,126,255,.07),transparent 68%),
    linear-gradient(180deg,#060b13 0,#050912 46%,#04070d 100%);
  color:var(--pro-text);
}
body.pro-v22 .glow{opacity:.045;filter:blur(130px)}
body.pro-v22 .shell{width:min(1420px,calc(100% - 36px));padding-top:24px}
body.pro-v22 .panel,
body.pro-v22 .kpi{
  border-color:var(--pro-border);
  background:linear-gradient(180deg,rgba(14,23,36,.96),rgba(8,14,23,.98));
  box-shadow:0 1px 0 rgba(255,255,255,.02) inset,var(--pro-shadow);
}
body.pro-v22 .panel{transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
@media (hover:hover){body.pro-v22 .panel:hover{border-color:rgba(148,163,184,.22)}}

/* Header & navigation */
body.pro-v22 .topbar{margin-bottom:14px;align-items:center}
body.pro-v22 .brand{gap:13px}
body.pro-v22 .coin{width:48px;height:48px;border-radius:14px;font-size:27px;box-shadow:0 10px 30px rgba(247,147,26,.18)}
body.pro-v22 h1{font-size:clamp(22px,3vw,31px);letter-spacing:-.035em}
body.pro-v22 .brand p{font-size:12.5px;color:var(--pro-muted)}
body.pro-v22 .topbar-actions{gap:8px;flex-wrap:wrap}
body.pro-v22 .language-switch,
body.pro-v22 .status-pill,
body.pro-v22 .alarm-enable-button,
body.pro-v22 .install-app-button{border-color:var(--pro-border)!important;background:rgba(8,14,23,.78)!important;box-shadow:none!important}
body.pro-v22 .public-nav{
  top:8px;margin-bottom:12px;border-color:var(--pro-border);border-radius:14px;
  background:rgba(6,11,19,.89);box-shadow:0 12px 40px rgba(0,0,0,.22);backdrop-filter:blur(18px) saturate(130%);
}
body.pro-v22 .public-nav-links{gap:2px}
body.pro-v22 .public-nav a{font-size:.78rem;padding:8px 10px;color:#aebbd0}
body.pro-v22 .public-nav a[aria-current="true"]{background:rgba(247,147,26,.12);color:#ffd59d;box-shadow:inset 0 0 0 1px rgba(247,147,26,.16)}

/* Operations bar */
.pro-opsbar{
  position:relative;z-index:12;display:grid;grid-template-columns:minmax(180px,.8fr) repeat(4,minmax(100px,.55fr)) auto;
  gap:8px;margin:0 0 14px;padding:9px;border:1px solid var(--pro-border);border-radius:15px;
  background:rgba(8,14,23,.92);box-shadow:0 14px 38px rgba(0,0,0,.18);backdrop-filter:blur(16px);
}
.pro-ops-live,.pro-ops-stat,.pro-ops-actions{min-width:0;border:1px solid rgba(148,163,184,.09);border-radius:11px;background:rgba(255,255,255,.018)}
.pro-ops-live{display:flex;align-items:center;gap:9px;padding:9px 11px}
.pro-ops-live i{width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:var(--pro-green);box-shadow:0 0 0 5px rgba(43,217,159,.08),0 0 16px rgba(43,217,159,.35)}
.pro-ops-live strong,.pro-ops-live small{display:block}
.pro-ops-live strong{font-size:.73rem;letter-spacing:.04em}
.pro-ops-live small{margin-top:2px;color:var(--pro-muted-2);font-size:.62rem}
.pro-ops-stat{display:flex;flex-direction:column;justify-content:center;padding:8px 10px}
.pro-ops-stat span{color:var(--pro-muted-2);font-size:.58rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.pro-ops-stat b{margin-top:3px;overflow:hidden;font-size:.8rem;text-overflow:ellipsis;white-space:nowrap}
.pro-ops-actions{display:flex;align-items:center;gap:5px;padding:5px}
.pro-icon-button{min-height:34px;border:1px solid transparent;border-radius:9px;background:transparent;color:#b7c4d6;padding:6px 9px;font:inherit;font-size:.68rem;font-weight:800;cursor:pointer;white-space:nowrap}
.pro-icon-button:hover,.pro-icon-button.is-active{border-color:rgba(247,147,26,.2);background:rgba(247,147,26,.09);color:#ffd29a}
.pro-refresh-track{position:absolute;left:10px;right:10px;bottom:-1px;height:2px;overflow:hidden;border-radius:999px;background:transparent}
.pro-refresh-track i{display:block;width:100%;height:100%;transform-origin:left;background:linear-gradient(90deg,var(--pro-orange),var(--pro-green));animation:proRefresh 15s linear infinite}
body.pro-refresh-paused .pro-refresh-track i{animation-play-state:paused;opacity:.25}
@keyframes proRefresh{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* Hero */
body.pro-v22 .public-hero{grid-template-columns:minmax(0,1.55fr) minmax(260px,.55fr);gap:18px;padding:30px;border-radius:22px;margin-bottom:14px}
body.pro-v22 .public-hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(125deg,rgba(247,147,26,.035),transparent 35%,rgba(88,166,255,.025));}
body.pro-v22 .public-hero-copy{position:relative;z-index:1}
body.pro-v22 .public-badge{font-size:.68rem;letter-spacing:.14em}
body.pro-v22 .public-hero h2{font-size:clamp(2.25rem,4.5vw,4.4rem);line-height:.96;letter-spacing:-.045em;margin:14px 0 16px}
body.pro-v22 .public-hero-copy>p{max-width:720px;font-size:1rem;line-height:1.68;color:#a6b3c5}
body.pro-v22 .trust-row{gap:7px;margin-top:16px}
body.pro-v22 .trust-row span{padding:7px 10px;border:1px solid rgba(43,217,159,.12);border-radius:999px;background:rgba(43,217,159,.035);font-size:.68rem}
body.pro-v22 .endpoint-choice-grid{grid-template-columns:1fr 1fr;gap:9px;margin-top:19px}
body.pro-v22 .connect-box{grid-template-columns:1fr auto;gap:5px 10px;margin:0;padding:13px;border-color:rgba(148,163,184,.12);background:#070c14}
body.pro-v22 .connect-box>span{grid-column:1/-1}
body.pro-v22 .connect-box code{font-size:.75rem;color:#dce7f5}
body.pro-v22 .connect-box button{border:1px solid rgba(247,147,26,.2);border-radius:9px;background:rgba(247,147,26,.08);color:#ffc475;padding:7px 9px;font-weight:800}
body.pro-v22 .connect-box small{grid-column:1/-1}
body.pro-v22 .fee-card{padding:22px;border-radius:18px;background:linear-gradient(160deg,rgba(247,147,26,.12),rgba(255,255,255,.015));box-shadow:none}
body.pro-v22 .fee-card strong{font-size:4.25rem;margin:10px 0}
body.pro-v22 .hero-actions{gap:8px;flex-wrap:wrap}
body.pro-v22 .primary-link,body.pro-v22 .secondary-link{padding:10px 14px;border-radius:10px;font-size:.78rem}

/* Trust strip & section hierarchy */
body.pro-v22 .pool-proof-bar{padding:18px 20px;margin-bottom:10px}
body.pro-v22 .pool-proof-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}
body.pro-v22 .pool-proof-heading h2{font-size:1.25rem}
body.pro-v22 .pool-proof-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:12px}
body.pro-v22 .proof-badge{padding:10px 11px;border-radius:11px;background:rgba(255,255,255,.018)}
body.pro-v22 .proof-badge span{font-size:.6rem}
body.pro-v22 .proof-badge strong{font-size:.72rem}
body.pro-v22 .section-title{max-width:860px}
body.pro-v22 .section-title h2{font-size:clamp(1.55rem,3vw,2.15rem);letter-spacing:-.025em}
body.pro-v22 .section-title p,body.pro-v22 .section-copy{line-height:1.65;color:#8999ae}
body.pro-v22 .setup-section{padding:22px 0 12px}
body.pro-v22 .setup-card{border-color:var(--pro-border);background:rgba(9,16,26,.68);box-shadow:none}

/* Live cockpit and KPIs */
body.pro-v22 .miner-console{margin:14px 0;border:1px solid rgba(247,147,26,.17);border-radius:20px;background:linear-gradient(155deg,#09111c,#070d16);box-shadow:var(--pro-shadow)}
body.pro-v22 .console-scanlines{opacity:.06}
body.pro-v22 .console-main{padding:24px}
body.pro-v22 .alarm-control-panel{background:rgba(5,10,17,.64);border-left-color:var(--pro-border)}
body.pro-v22 .console-display-grid{gap:9px}
body.pro-v22 .console-display-grid>div,body.pro-v22 .console-stats>div{border-color:rgba(148,163,184,.11);background:rgba(255,255,255,.018)}
body.pro-v22 .hero{padding:20px;margin-bottom:10px}
body.pro-v22 .hero strong{font-size:clamp(34px,5vw,50px)}
body.pro-v22 .kpis{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:10px}
body.pro-v22 .kpi{min-height:100px;padding:15px;border-radius:14px;box-shadow:none}
body.pro-v22 .kpi span{font-size:.65rem;text-transform:uppercase;letter-spacing:.05em}
body.pro-v22 .kpi strong{font-size:1.22rem;margin:6px 0 3px}
body.pro-v22 .kpi small{font-size:.68rem}

/* Cleaner content cards */
body.pro-v22 .block-history-section,body.pro-v22 .miner-hub,body.pro-v22 .endpoint-monitor,body.pro-v22 .optimizer-panel,body.pro-v22 .worker-performance,body.pro-v22 .workers,body.pro-v22 .chance-section,body.pro-v22 .pool-compare-section,body.pro-v22 .mining-network-section{border-radius:18px;margin-bottom:10px;box-shadow:none}
body.pro-v22 .head{margin-bottom:12px}
body.pro-v22 .head h2{font-size:1.05rem;letter-spacing:-.01em}
body.pro-v22 .charts{gap:8px;margin-bottom:10px}
body.pro-v22 .charts>.panel{padding:16px;box-shadow:none}
body.pro-v22 .chart{height:250px}
body.pro-v22 .details{gap:8px;margin-bottom:10px}
body.pro-v22 .details>.panel{padding:16px;box-shadow:none}
body.pro-v22 dl div{padding:9px 0}
body.pro-v22 dt,body.pro-v22 dd{font-size:.72rem}

/* Miner board */
body.pro-v22 .miner-hub{padding:20px}
body.pro-v22 .miner-community-kpis{gap:7px}
body.pro-v22 .miner-community-kpis article{border-radius:12px;background:rgba(255,255,255,.018)}
body.pro-v22 .miner-board-wrap{border-radius:14px;background:rgba(3,8,14,.28)}
body.pro-v22 .miner-group-card{border-radius:13px;border-color:rgba(148,163,184,.11);background:rgba(255,255,255,.018)}
body.pro-v22 .miner-group-card.is-online{border-color:rgba(43,217,159,.14)}
body.pro-v22 .miner-badges{max-height:58px;overflow:auto;scrollbar-width:thin}
body.pro-v22 .badge-cabinet{border-radius:14px;background:rgba(6,12,20,.5)}
body.pro-v22 .achievement-badge{font-size:.6rem;padding:4px 7px}

/* Pro worker tools */
.pro-worker-tools{display:grid;grid-template-columns:minmax(190px,1fr) auto auto auto;gap:8px;align-items:end;margin:11px 0;padding:10px;border:1px solid var(--pro-border);border-radius:13px;background:rgba(4,9,16,.38)}
.pro-field{display:grid;gap:5px;min-width:0}
.pro-field>span{color:var(--pro-muted-2);font-size:.58rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}
.pro-field input,.pro-field select{width:100%;min-height:36px;border:1px solid var(--pro-border);border-radius:9px;background:#070d16;color:#dce6f4;padding:7px 10px;outline:none;font:inherit;font-size:.72rem}
.pro-field input:focus,.pro-field select:focus{border-color:rgba(247,147,26,.55);box-shadow:0 0 0 3px rgba(247,147,26,.08)}
.pro-worker-count{align-self:center;color:var(--pro-muted);font-size:.67rem;white-space:nowrap}
body.pro-v22 .worker-controls{gap:7px}
body.pro-v22 .select-control{min-width:170px}
body.pro-v22 .worker-grid{gap:8px}
body.pro-v22 .worker-card{border-radius:14px;border-color:rgba(148,163,184,.12);background:rgba(7,13,22,.74);box-shadow:none}
body.pro-v22 .worker-card:hover{transform:translateY(-1px);border-color:rgba(247,147,26,.18)}
body.pro-v22 .worker-mini-kpis{gap:6px}
body.pro-v22 .worker-mini-kpis>div{border-radius:9px;background:rgba(255,255,255,.018)}
body.pro-v22 .worker-chart-wrap{height:170px}
body.pro-v22 .professional-worker-table{font-size:.69rem}
body.pro-v22 .professional-worker-table thead th{position:sticky;top:0;z-index:2;background:#0a111c;box-shadow:0 1px 0 var(--pro-border)}
body.pro-v22 .professional-worker-table tbody tr:hover{background:rgba(247,147,26,.035)}

/* Focus / compact modes */
body.pro-density-compact .panel,body.pro-density-compact .kpi{border-radius:13px}
body.pro-density-compact .kpi{min-height:84px;padding:12px}
body.pro-density-compact .worker-card{padding:13px!important}
body.pro-density-compact .worker-chart-wrap{height:135px}
body.pro-focus .setup-section,body.pro-focus .mining-glossary,body.pro-focus .seo-benefits,body.pro-focus .process-section,body.pro-focus .pool-compare-section,body.pro-focus .mining-network-section,body.pro-focus .faq-section{display:none!important}
body.pro-focus .public-hero{margin-bottom:9px}

/* Quick connect drawer */
.pro-drawer[hidden]{display:none!important}
.pro-drawer{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;padding:18px}
.pro-drawer-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.68);backdrop-filter:blur(8px)}
.pro-drawer-card{position:relative;width:min(680px,100%);max-height:min(760px,90vh);overflow:auto;border:1px solid var(--pro-border-strong);border-radius:20px;background:#09111c;box-shadow:0 35px 100px rgba(0,0,0,.58);padding:20px}
.pro-drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:14px}
.pro-drawer-head h2{font-size:1.35rem;margin-top:4px}
.pro-drawer-close{width:36px;height:36px;border:1px solid var(--pro-border);border-radius:10px;background:rgba(255,255,255,.025);color:#cbd5e1;cursor:pointer;font-size:1.1rem}
.pro-connect-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.pro-connect-card{padding:15px;border:1px solid var(--pro-border);border-radius:14px;background:rgba(255,255,255,.018)}
.pro-connect-card.is-accent{border-color:rgba(247,147,26,.22);background:rgba(247,147,26,.035)}
.pro-connect-card span,.pro-connect-card small{display:block;color:var(--pro-muted);font-size:.66rem}
.pro-connect-card strong{display:block;margin:5px 0 10px;font-size:.93rem}
.pro-connect-card code{display:block;padding:10px;border-radius:9px;background:#050a11;color:#dfe8f5;overflow:auto;font-size:.72rem}
.pro-connect-card button{margin-top:9px;width:100%;border:1px solid rgba(247,147,26,.2);border-radius:9px;background:rgba(247,147,26,.08);color:#ffc477;padding:8px;font-weight:850;cursor:pointer}
.pro-username-help{margin-top:10px;padding:12px;border:1px solid rgba(88,166,255,.14);border-radius:12px;background:rgba(88,166,255,.035);color:#9cafc5;font-size:.72rem;line-height:1.6}

/* Back to top & toast */
.pro-backtop{position:fixed;right:18px;bottom:18px;z-index:1000;width:42px;height:42px;border:1px solid var(--pro-border);border-radius:13px;background:rgba(8,14,23,.9);color:#dce6f3;box-shadow:0 12px 30px rgba(0,0,0,.28);cursor:pointer;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s ease}
.pro-backtop.is-visible{opacity:1;transform:none;pointer-events:auto}
.pro-toast{position:fixed;left:50%;bottom:24px;z-index:11000;transform:translate(-50%,12px);padding:9px 13px;border:1px solid rgba(43,217,159,.22);border-radius:11px;background:#0a1517;color:#baf6df;font-size:.72rem;font-weight:800;opacity:0;pointer-events:none;transition:.2s ease}
.pro-toast.is-visible{opacity:1;transform:translate(-50%,0)}
.pro-scroll-progress{position:fixed;top:0;left:0;z-index:12000;height:2px;width:100%;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--pro-orange),var(--pro-green));pointer-events:none}

/* Personal miner dashboard */
body.pro-v22 #miner-main .miner-search{padding:24px;border-radius:20px}
body.pro-v22 #miner-main .miner-search h2{font-size:clamp(1.7rem,4vw,2.7rem);letter-spacing:-.035em}
body.pro-v22 #miner-main .miner-search p{max-width:780px;line-height:1.65}
body.pro-v22 #miner-main .miner-search input{background:#070d16;border-color:var(--pro-border)}
body.pro-v22 #miner-main .personal-kpis{gap:8px;margin:12px 0}
body.pro-v22 #miner-main .personal-kpis article{padding:16px;border-radius:14px;box-shadow:none}
body.pro-v22 #miner-main .personal-kpis strong{font-size:clamp(1.2rem,2.2vw,1.9rem)}
body.pro-v22 #miner-main .personal-achievements,body.pro-v22 #miner-main .wallet-chart-panel{margin:10px 0;padding:18px;box-shadow:none}
body.pro-v22 #miner-main .personal-badge-grid{gap:7px}
body.pro-v22 #miner-main .personal-badge{border-radius:11px;background:rgba(255,255,255,.018)}
body.pro-v22 #miner-main .worker-personal{border-radius:14px;box-shadow:none}
body.pro-v22 #miner-main .worker-personal.is-pro-hidden{display:none}

/* Reveal, but no gimmicks */
.pro-reveal{opacity:0;transform:translateY(8px);transition:opacity .32s ease,transform .32s ease}
.pro-reveal.is-visible{opacity:1;transform:none}

@media(max-width:1120px){
  .pro-opsbar{grid-template-columns:minmax(180px,1fr) repeat(2,minmax(110px,.7fr)) auto}
  .pro-ops-stat:nth-of-type(4),.pro-ops-stat:nth-of-type(5){display:none}
  body.pro-v22 .pool-proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  body.pro-v22 .shell{width:min(100% - 22px,1420px);padding-top:14px}
  body.pro-v22 .topbar{align-items:flex-start}
  body.pro-v22 .public-hero{grid-template-columns:1fr;padding:22px}
  body.pro-v22 .fee-card{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px}
  body.pro-v22 .fee-card strong{font-size:3rem;margin:0}.fee-card p,.fee-card .fee-split,.fee-card>small{grid-column:1/-1}
  body.pro-v22 .endpoint-choice-grid{grid-template-columns:1fr}
  .pro-worker-tools{grid-template-columns:1fr 1fr}.pro-worker-tools .pro-field:first-child{grid-column:1/-1}
  .pro-opsbar{grid-template-columns:1fr auto}.pro-ops-stat{display:none!important}
}
@media(max-width:700px){
  body.pro-v22 .topbar{display:grid;grid-template-columns:1fr}.topbar-actions{justify-content:flex-start!important}
  body.pro-v22 .public-hero h2{font-size:2.45rem}
  body.pro-v22 .pool-proof-grid{grid-template-columns:1fr 1fr}
  body.pro-v22 .kpis{grid-template-columns:1fr 1fr}
  .pro-ops-actions .pro-icon-button span{display:none}
  .pro-connect-grid{grid-template-columns:1fr}
  .pro-worker-tools{grid-template-columns:1fr}.pro-worker-tools .pro-field:first-child{grid-column:auto}
  body.pro-v22 .professional-worker-table{min-width:980px}
}
@media(max-width:480px){
  body.pro-v22 .shell{width:min(100% - 14px,1420px)}
  body.pro-v22 .public-hero{padding:17px;border-radius:17px}
  body.pro-v22 .public-hero h2{font-size:2.05rem}
  body.pro-v22 .pool-proof-grid,body.pro-v22 .kpis{grid-template-columns:1fr}
  .pro-opsbar{padding:7px}.pro-ops-live{padding:8px}.pro-icon-button{padding:6px 8px}
  body.pro-v22 #miner-main .personal-kpis{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .pro-reveal{opacity:1;transform:none}
}