/* ================================================================
   pool-theme.css
   PentaPool — Premium Multi-Coin Mining Pool Design System
   Used on: index.html (public landing / pool home)
   NOT imported by dashboard.html (separate design system)
   ================================================================ */

/* ── Design tokens ── */
:root {
  --pt-bg:          #080c14;
  --pt-bg-nav:      rgba(8, 12, 20, 0.95);
  --pt-card:        #0d1526;
  --pt-card-alt:    #0a1020;
  --pt-card-hover:  #10192e;

  --pt-border:      rgba(30, 60, 114, 0.30);
  --pt-border-soft: rgba(30, 60, 114, 0.18);
  --pt-border-glow: rgba(59, 130, 246, 0.45);
  --pt-border-line: rgba(255,255,255,0.05);

  --pt-blue:        #3b82f6;
  --pt-blue-bright: #60a5fa;
  --pt-blue-dark:   #1d4ed8;
  --pt-blue-dim:    rgba(59, 130, 246, 0.12);
  --pt-blue-glow:   rgba(59, 130, 246, 0.18);

  --pt-cyan:        #06b6d4;
  --pt-cyan-dim:    rgba(6, 182, 212, 0.12);

  --pt-green:       #10b981;
  --pt-green-dim:   rgba(16, 185, 129, 0.12);
  --pt-green-glow:  rgba(16, 185, 129, 0.20);

  --pt-amber:       #f59e0b;
  --pt-amber-dim:   rgba(245, 158, 11, 0.12);

  --pt-red:         #ef4444;
  --pt-red-dim:     rgba(239, 68, 68, 0.12);

  --pt-purple:      #7c3aed;
  --pt-purple-dim:  rgba(124, 58, 237, 0.12);

  --pt-text:        #f0f6fc;
  --pt-text-2:      #94a3b8;
  --pt-text-muted:  #64748b;

  --pt-radius:      10px;
  --pt-radius-lg:   14px;
  --pt-radius-xl:   18px;
  --pt-radius-sm:   6px;

  --pt-shadow:      0 1px 4px rgba(0,0,0,0.5);
  --pt-shadow-md:   0 4px 16px rgba(0,0,0,0.6);
  --pt-shadow-card: 0 2px 8px rgba(0,0,0,0.4), 0 0 0 0.5px rgba(30,60,114,0.2);
  --pt-shadow-glow: 0 4px 24px rgba(59, 130, 246, 0.14);

  --pt-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Helvetica, sans-serif;
  --pt-mono: 'SF Mono', 'Cascadia Code', 'Fira Code', 'Consolas', monospace;

  --pt-nav-h: 64px;
  --pt-content-w: 1680px;
}

/* ── Base reset for pool home ── */
.pool-home {
  background: var(--pt-bg);
  color: var(--pt-text);
  font-family: var(--pt-font);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
.pool-home *, .pool-home *::before, .pool-home *::after {
  box-sizing: border-box;
}
.pool-home a { color: inherit; text-decoration: none; }
.pool-home button { cursor: pointer; border: none; background: none; font-family: inherit; }
.pool-home ul, .pool-home ol { list-style: none; padding: 0; margin: 0; }

/* ── Content wrapper ── */
.pt-wrap {
  max-width: var(--pt-content-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ================================================================
   NAVIGATION
   ================================================================ */
.pool-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--pt-nav-h);
  background: var(--pt-bg-nav);
  border-bottom: 1px solid var(--pt-border-soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.pool-nav .pt-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-right: 32px;
  flex-shrink: 0;
}
.nav-logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--pt-blue), var(--pt-cyan));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 900; color: #fff;
  box-shadow: 0 0 16px rgba(59,130,246,0.4);
}
.nav-logo-text {
  font-size: 17px;
  font-weight: 700;
  color: var(--pt-text);
  letter-spacing: -0.3px;
}
.nav-logo-text span {
  color: var(--pt-blue-bright);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}
.nav-link {
  padding: 6px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--pt-text-2);
  border-radius: var(--pt-radius-sm);
  transition: color 0.15s, background 0.15s;
  display: flex; align-items: center; gap: 4px;
}
.nav-link:hover { color: var(--pt-text); background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--pt-blue-bright); }

/* Nav right */
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-icon-btn {
  width: 34px; height: 34px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--pt-text-2);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--pt-border);
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.nav-icon-btn:hover { color: var(--pt-text); border-color: var(--pt-border-glow); background: var(--pt-blue-dim); }

.btn-nav-dashboard {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  background: var(--pt-blue);
  color: #fff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background 0.15s, box-shadow 0.15s;
}
.btn-nav-dashboard:hover {
  background: var(--pt-blue-dark);
  box-shadow: 0 0 16px var(--pt-blue-glow);
}

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column; gap: 4px;
  padding: 6px; border-radius: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--pt-border);
}
.nav-hamburger span {
  display: block; width: 18px; height: 2px;
  background: var(--pt-text-2); border-radius: 2px;
  transition: 0.2s;
}

/* Mobile menu */
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: var(--pt-nav-h); left: 0; right: 0;
  background: #0a1020;
  border-bottom: 1px solid var(--pt-border);
  padding: 16px 24px;
  z-index: 99;
}
.nav-mobile-menu.open { display: flex; flex-direction: column; gap: 4px; }
.nav-mobile-menu .nav-link { padding: 10px 12px; font-size: 14px; }

/* ================================================================
   HERO SECTION
   ================================================================ */
.hero-section {
  padding-top: calc(var(--pt-nav-h) + 48px);
  padding-bottom: 52px;
  background:
    radial-gradient(ellipse at 15% 55%, rgba(29, 78, 216, 0.09) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 20%, rgba(6, 182, 212, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, #080c14 0%, #060a12 100%);
  position: relative;
  overflow: hidden;
}

/* Subtle grid overlay */
.hero-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 48px;
  align-items: center;
}

.hero-text {}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px;
  background: var(--pt-blue-dim);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pt-blue-bright);
  margin-bottom: 18px;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--pt-green);
  box-shadow: 0 0 8px var(--pt-green-glow);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.85); }
}

.hero-h1 {
  font-size: 50px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--pt-text);
  margin-bottom: 18px;
}
.hero-h1 .accent {
  background: linear-gradient(135deg, var(--pt-blue-bright), var(--pt-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 16px;
  color: var(--pt-text-2);
  line-height: 1.65;
  max-width: 440px;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--pt-blue), var(--pt-blue-dark));
  color: #fff;
  border-radius: var(--pt-radius);
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.01em;
  transition: all 0.2s;
  box-shadow: 0 2px 12px rgba(59,130,246,0.3);
}
.btn-hero-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(59,130,246,0.4);
}
.btn-hero-primary svg { transition: transform 0.2s; }
.btn-hero-primary:hover svg { transform: translateX(2px); }

.btn-hero-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  background: rgba(255,255,255,0.05);
  color: var(--pt-text);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius);
  font-size: 14px; font-weight: 600;
  transition: all 0.2s;
}
.btn-hero-secondary:hover {
  border-color: var(--pt-border-glow);
  background: var(--pt-blue-dim);
  color: var(--pt-blue-bright);
}

/* Hero stats (right column — 5 KPI cards in horizontal row) */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.hero-stat-card {
  background: var(--pt-card);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius);
  padding: 16px 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 0;
}
.hero-stat-card:hover {
  border-color: var(--pt-border-glow);
  box-shadow: 0 4px 20px rgba(59,130,246,0.10);
}

.hsc-icon {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
}
.hsc-icon-dot {
  width: 8px; height: 8px; border-radius: 50%;
}
.hsc-icon-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--pt-text-muted);
}
.hsc-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--pt-text);
  font-family: var(--pt-mono);
  letter-spacing: -0.4px;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hsc-sub {
  font-size: 11.5px;
  color: var(--pt-text-2);
  display: flex; align-items: center; gap: 4px;
}
.hsc-delta {
  font-size: 11px; font-weight: 600;
  padding: 1px 5px; border-radius: 4px;
}
.hsc-delta.up { background: var(--pt-green-dim); color: var(--pt-green); }
.hsc-delta.down { background: var(--pt-red-dim); color: var(--pt-red); }

/* ================================================================
   COIN CARDS SECTION
   ================================================================ */
.coins-section {
  padding: 8px 0 32px;
  background: var(--pt-bg);
}

.coins-scroll-wrapper {
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(59,130,246,0.2) transparent;
  padding-bottom: 4px;
}
.coins-scroll-wrapper::-webkit-scrollbar { height: 4px; }
.coins-scroll-wrapper::-webkit-scrollbar-track { background: transparent; }
.coins-scroll-wrapper::-webkit-scrollbar-thumb { background: rgba(59,130,246,0.2); border-radius: 4px; }

.coins-row {
  display: flex;
  gap: 14px;
  min-width: max-content;
  padding: 4px 0;
}

.coin-card {
  width: 220px;
  background: var(--pt-card);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius);
  padding: 18px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  cursor: default;
  flex-shrink: 0;
}
.coin-card:hover {
  border-color: var(--pt-border-glow);
  box-shadow: var(--pt-shadow-glow);
  transform: translateY(-2px);
}
.coin-card.prepared {
  opacity: 0.72;
}
.coin-card.prepared:hover { opacity: 0.88; }

.cc-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.cc-icon {
  display: flex; align-items: center; gap: 8px;
}
.cc-symbol-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 900; color: #fff;
}
.cc-names {}
.cc-ticker { font-size: 13px; font-weight: 700; color: var(--pt-text); }
.cc-name { font-size: 10.5px; color: var(--pt-text-muted); margin-top: 1px; }

.cc-status {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 10px;
  display: flex; align-items: center; gap: 4px;
}
.cc-status.active {
  background: var(--pt-green-dim);
  color: var(--pt-green);
  border: 1px solid rgba(16,185,129,0.25);
}
.cc-status.active::before {
  content: '';
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--pt-green);
  box-shadow: 0 0 6px var(--pt-green);
}
.cc-status.prepared {
  background: var(--pt-blue-dim);
  color: var(--pt-blue-bright);
  border: 1px solid rgba(59,130,246,0.20);
}
.cc-status.maintenance {
  background: var(--pt-amber-dim);
  color: var(--pt-amber);
  border: 1px solid rgba(245,158,11,0.20);
}

.cc-hashrate-label { font-size: 10px; color: var(--pt-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.cc-hashrate-value { font-size: 17px; font-weight: 800; font-family: var(--pt-mono); color: var(--pt-text); letter-spacing: -0.3px; margin-bottom: 8px; }

/* Sparkline */
.cc-sparkline {
  height: 36px; width: 100%;
  margin-bottom: 10px;
}
.cc-sparkline svg {
  width: 100%; height: 100%;
  overflow: visible;
}

.cc-footer {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 11px;
}
.cc-algo { color: var(--pt-text-muted); }
.cc-fee { color: var(--pt-text-2); font-weight: 600; }

/* ================================================================
   POOL PANEL (shared card component)
   ================================================================ */
.pt-section {
  padding: 0 0 32px;
}

.pool-panel {
  background: var(--pt-card);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius-lg);
  box-shadow: var(--pt-shadow-card);
  overflow: hidden;
}

.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--pt-border-soft);
}
.panel-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--pt-text);
  display: flex; align-items: center; gap: 8px;
}
.panel-title-icon {
  width: 28px; height: 28px;
  border-radius: 7px;
  background: var(--pt-blue-dim);
  display: flex; align-items: center; justify-content: center;
  color: var(--pt-blue-bright);
}
.panel-action {
  font-size: 12px;
  color: var(--pt-blue-bright);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.panel-action:hover { opacity: 0.75; }
.panel-select {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--pt-border);
  border-radius: 6px;
  color: var(--pt-text-2);
  font-size: 12px;
  padding: 3px 8px;
  cursor: pointer;
}
.panel-body { padding: 16px 20px; }
.panel-body-flush { padding: 0; }

/* ================================================================
   MAIN DASHBOARD GRID
   ================================================================ */
.dashboard-section {
  padding: 0 0 32px;
  background: var(--pt-bg);
}
.dashboard-grid-top {
  display: grid;
  grid-template-columns: 1.35fr 1fr 0.75fr;
  gap: 16px;
  margin-bottom: 16px;
}
.dashboard-grid-bottom {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 16px;
}

/* ── Pool Hashrate Chart ── */
.hashrate-chart-svg {
  width: 100%;
  height: 160px;
  display: block;
}
.hc-axis-label {
  font-size: 10px;
  fill: var(--pt-text-muted);
  font-family: var(--pt-mono);
}
.hc-grid-line {
  stroke: rgba(255,255,255,0.04);
  stroke-width: 1;
}
.hc-time-label {
  font-size: 10px;
  fill: var(--pt-text-muted);
  font-family: var(--pt-mono);
}
.hc-tooltip {
  background: var(--pt-card);
  border: 1px solid var(--pt-border-glow);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px; font-weight: 600;
  color: var(--pt-text);
  pointer-events: none;
  white-space: nowrap;
  position: absolute;
  display: none;
}

/* ── Recent Blocks ── */
.blocks-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.blocks-table th {
  padding: 6px 8px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pt-text-muted);
  border-bottom: 1px solid var(--pt-border-soft);
}
.blocks-table td {
  padding: 9px 8px;
  color: var(--pt-text-2);
  border-bottom: 1px solid var(--pt-border-line);
  vertical-align: middle;
}
.blocks-table tr:last-child td { border-bottom: none; }
.blocks-table tr:hover td { background: rgba(255,255,255,0.02); }
.blocks-table .coin-cell {
  display: flex; align-items: center; gap: 6px;
  font-weight: 700; color: var(--pt-text);
}
.coin-dot {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0;
}
.block-height { font-family: var(--pt-mono); color: var(--pt-blue-bright); font-size: 12px; }
.block-reward { font-family: var(--pt-mono); color: var(--pt-green); font-size: 12px; font-weight: 600; }
.block-time { font-size: 11px; color: var(--pt-text-muted); white-space: nowrap; }

/* ── Live Activity ── */
.activity-list {
  display: flex; flex-direction: column; gap: 2px;
}
.activity-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: 7px;
  transition: background 0.15s;
}
.activity-item:hover { background: rgba(255,255,255,0.03); }
.activity-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--pt-blue-dim);
  border: 1px solid var(--pt-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; color: var(--pt-blue-bright);
  flex-shrink: 0;
}
.activity-info { flex: 1; min-width: 0; }
.activity-name {
  font-size: 12.5px; font-weight: 600; color: var(--pt-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.activity-coin { font-size: 10.5px; color: var(--pt-text-muted); }
.activity-meta { text-align: right; }
.activity-hash { font-size: 12px; font-family: var(--pt-mono); color: var(--pt-text-2); }
.activity-time { font-size: 10.5px; color: var(--pt-text-muted); }
.activity-dot {
  width: 7px; height: 7px; border-radius: 50%;
  flex-shrink: 0;
}
.activity-dot.online { background: var(--pt-green); box-shadow: 0 0 6px var(--pt-green); }
.activity-dot.offline { background: var(--pt-text-muted); }

/* ── Top Workers ── */
.top-workers-list { display: flex; flex-direction: column; gap: 6px; }
.tw-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: 7px;
  background: rgba(255,255,255,0.02);
  transition: background 0.15s;
}
.tw-item:hover { background: rgba(59,130,246,0.06); }
.tw-rank {
  width: 20px; font-size: 12px; font-weight: 700;
  color: var(--pt-text-muted); text-align: center; flex-shrink: 0;
}
.tw-rank.top3 { color: var(--pt-blue-bright); }
.tw-name { flex: 1; font-size: 12.5px; font-weight: 600; color: var(--pt-text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tw-hash { font-size: 12px; font-family: var(--pt-mono); color: var(--pt-text-2); flex-shrink: 0; }

/* ================================================================
   WORKERS TABLE (full)
   ================================================================ */
.workers-table-section { padding: 0 0 32px; }
.workers-search {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--pt-border);
  border-radius: 7px;
  padding: 0 12px;
  height: 34px;
  max-width: 240px;
}
.workers-search input {
  background: none; border: none; outline: none;
  font-size: 12.5px; color: var(--pt-text); width: 100%;
  font-family: var(--pt-font);
}
.workers-search input::placeholder { color: var(--pt-text-muted); }
.workers-search svg { color: var(--pt-text-muted); flex-shrink: 0; }

.data-table-pt {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table-pt th {
  padding: 9px 14px;
  text-align: left;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pt-text-muted);
  border-bottom: 1px solid var(--pt-border);
  white-space: nowrap;
}
.data-table-pt td {
  padding: 11px 14px;
  color: var(--pt-text-2);
  border-bottom: 1px solid var(--pt-border-line);
  vertical-align: middle;
}
.data-table-pt tr:last-child td { border-bottom: none; }
.data-table-pt tr:hover td { background: rgba(255,255,255,0.022); }
.data-table-pt .td-worker {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--pt-text);
}
.td-worker-icon {
  width: 6px; height: 6px; border-radius: 50%;
}
.td-coin-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 7px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--pt-border);
  border-radius: 5px;
  font-size: 11px; font-weight: 700; color: var(--pt-text-2);
}
.td-hash { font-family: var(--pt-mono); color: var(--pt-text); font-weight: 600; }
.td-mono { font-family: var(--pt-mono); font-size: 12.5px; }
.td-status-online { color: var(--pt-green); font-weight: 600; font-size: 12px; }
.td-status-offline { color: var(--pt-text-muted); font-size: 12px; }
.td-time { color: var(--pt-text-muted); font-size: 12px; white-space: nowrap; }
.empty-table {
  text-align: center; padding: 36px 20px;
  color: var(--pt-text-muted); font-size: 13px;
}
.empty-table-icon { font-size: 28px; margin-bottom: 8px; opacity: 0.4; }

/* ================================================================
   RIGHT COLUMN: MINING MODES + CONNECTION + WHY US
   ================================================================ */
.right-col-grid {
  display: flex; flex-direction: column; gap: 16px;
}

/* Mining Modes */
.mining-modes-list {
  display: flex; flex-direction: column; gap: 10px;
  padding: 4px 0;
}
.mode-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius);
  padding: 14px 16px;
  display: flex; align-items: flex-start; gap: 14px;
  transition: border-color 0.2s, background 0.2s;
}
.mode-card:hover { border-color: var(--pt-border-glow); background: var(--pt-blue-dim); }
.mode-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 16px;
}
.mode-icon.blue { background: var(--pt-blue-dim); }
.mode-icon.cyan { background: var(--pt-cyan-dim); }
.mode-icon.green { background: var(--pt-green-dim); }
.mode-info {}
.mode-name {
  font-size: 13px; font-weight: 700; color: var(--pt-text);
  display: flex; align-items: center; gap: 8px; margin-bottom: 3px;
}
.mode-desc { font-size: 12px; color: var(--pt-text-muted); line-height: 1.45; }
.mode-badge {
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  padding: 2px 6px; border-radius: 4px; white-space: nowrap;
}
.mode-badge.active { background: var(--pt-green-dim); color: var(--pt-green); }
.mode-badge.prepared { background: var(--pt-blue-dim); color: var(--pt-blue-bright); }
.mode-badge.steady { background: var(--pt-cyan-dim); color: var(--pt-cyan); }

/* Connection Setup */
.conn-tabs {
  display: flex; gap: 4px;
  padding: 12px 16px 0;
  border-bottom: 1px solid var(--pt-border-soft);
}
.conn-tab {
  padding: 6px 12px;
  font-size: 12.5px; font-weight: 600;
  color: var(--pt-text-muted);
  border-radius: 6px 6px 0 0;
  cursor: pointer;
  border: 1px solid transparent;
  border-bottom: none;
  transition: color 0.15s, background 0.15s;
  display: flex; align-items: center; gap: 6px;
}
.conn-tab:hover { color: var(--pt-text); }
.conn-tab.active {
  color: var(--pt-blue-bright);
  background: var(--pt-card-alt);
  border-color: var(--pt-border);
  border-bottom-color: var(--pt-card-alt);
  margin-bottom: -1px;
}
.conn-coin-dot { width: 7px; height: 7px; border-radius: 50%; }

.conn-content { display: none; padding: 14px 16px; }
.conn-content.active { display: block; }

.conn-field { margin-bottom: 10px; }
.conn-label {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--pt-text-muted); margin-bottom: 5px;
}
.conn-value-row {
  display: flex; align-items: center; gap: 8px;
}
.conn-value {
  flex: 1;
  background: var(--pt-card-alt);
  border: 1px solid var(--pt-border);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 12.5px;
  font-family: var(--pt-mono);
  color: var(--pt-text);
  user-select: all;
}
.conn-value.prepared-value {
  color: var(--pt-text-muted);
  font-style: italic;
}
.copy-btn-pt {
  width: 32px; height: 32px;
  border-radius: 6px;
  background: var(--pt-blue-dim);
  border: 1px solid rgba(59,130,246,0.25);
  color: var(--pt-blue-bright);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}
.copy-btn-pt:hover { background: var(--pt-blue); color: #fff; border-color: var(--pt-blue); }
.copy-btn-pt.copied { background: var(--pt-green-dim); color: var(--pt-green); border-color: rgba(16,185,129,0.3); }

.conn-copy-all {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--pt-blue-bright);
  cursor: pointer; padding: 2px 0;
  transition: opacity 0.15s;
}
.conn-copy-all:hover { opacity: 0.75; }

/* Why Mine With Us */
.why-us-list { display: flex; flex-direction: column; gap: 10px; padding: 4px 0; }
.why-item {
  display: flex; align-items: flex-start; gap: 12px;
}
.why-icon {
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 15px;
}
.why-icon.blue { background: var(--pt-blue-dim); }
.why-icon.cyan { background: var(--pt-cyan-dim); }
.why-icon.green { background: var(--pt-green-dim); }
.why-icon.purple { background: var(--pt-purple-dim); }
.why-info {}
.why-title { font-size: 13px; font-weight: 700; color: var(--pt-text); margin-bottom: 2px; }
.why-desc { font-size: 12px; color: var(--pt-text-muted); line-height: 1.45; }

/* ================================================================
   FOOTER STATUS BAR
   ================================================================ */
.pool-footer {
  background: #050810;
  border-top: 1px solid var(--pt-border-soft);
  padding: 14px 0;
}
.pool-footer .pt-wrap {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-status-group {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.footer-status-item { display: flex; align-items: center; gap: 6px; font-size: 12px; }
.footer-status-label { color: var(--pt-text-muted); }
.footer-status-value { font-weight: 700; color: var(--pt-text); font-family: var(--pt-mono); }
.footer-status-ok { color: var(--pt-green); font-weight: 600; font-size: 12px; }
.footer-divider { width: 1px; height: 16px; background: var(--pt-border); }
.footer-dot-green {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--pt-green);
  box-shadow: 0 0 6px var(--pt-green-glow);
}
.footer-links {
  display: flex; align-items: center; gap: 16px;
}
.footer-link {
  font-size: 12px; color: var(--pt-text-muted); font-weight: 500;
  transition: color 0.15s;
}
.footer-link:hover { color: var(--pt-blue-bright); }

/* ================================================================
   UTILITY BADGES AND TAGS
   ================================================================ */
.badge-pt {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 8px;
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.04em;
}
.badge-pt-green { background: var(--pt-green-dim); color: var(--pt-green); }
.badge-pt-blue { background: var(--pt-blue-dim); color: var(--pt-blue-bright); }
.badge-pt-amber { background: var(--pt-amber-dim); color: var(--pt-amber); }
.badge-pt-gray { background: rgba(100,116,139,0.12); color: var(--pt-text-muted); }

/* Live dot */
.live-indicator {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600; color: var(--pt-green);
}
.live-dot-anim {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--pt-green);
  box-shadow: 0 0 8px var(--pt-green);
  animation: livepulse 2s ease-in-out infinite;
}
@keyframes livepulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Section divider */
.section-divider {
  border: none;
  border-top: 1px solid var(--pt-border-soft);
  margin: 0;
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg,
    rgba(255,255,255,0.04) 25%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.04) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  border-radius: 4px;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1200px) {
  .dashboard-grid-top {
    grid-template-columns: 1.2fr 1fr;
  }
  .dashboard-grid-top > :nth-child(3) {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

@media (max-width: 1300px) {
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  :root { --pt-content-w: 100%; }
  .pt-wrap { padding: 0 16px; }

  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-h1 { font-size: 34px; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }

  .dashboard-grid-top { grid-template-columns: 1fr; }
  .dashboard-grid-top > :nth-child(3) { grid-template-columns: 1fr; }
  .dashboard-grid-bottom { grid-template-columns: 1fr; }

  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

@media (max-width: 640px) {
  .hero-h1 { font-size: 26px; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .btn-hero-primary, .btn-hero-secondary { justify-content: center; }
  .footer-status-group { gap: 12px; }
  .footer-divider { display: none; }
}

/* ================================================================
   LIGHT MODE — pool home
   Applied when html[data-theme="light"] (set by ThemeManager)
   ================================================================ */
[data-theme="light"] .pool-home {
  --pt-bg:          #f0f4fa;
  --pt-bg-nav:      rgba(248, 250, 255, 0.97);
  --pt-card:        #ffffff;
  --pt-card-alt:    #f5f7fb;
  --pt-card-hover:  #eef2fa;

  --pt-border:      rgba(59, 130, 246, 0.18);
  --pt-border-soft: rgba(59, 130, 246, 0.10);
  --pt-border-glow: rgba(59, 130, 246, 0.40);
  --pt-border-line: rgba(0,0,0,0.06);

  --pt-blue-dim:    rgba(59, 130, 246, 0.10);
  --pt-blue-glow:   rgba(59, 130, 246, 0.20);
  --pt-green-dim:   rgba(16, 185, 129, 0.10);
  --pt-green-glow:  rgba(16, 185, 129, 0.18);
  --pt-cyan-dim:    rgba(6, 182, 212, 0.10);
  --pt-amber-dim:   rgba(245, 158, 11, 0.10);

  --pt-text:        #0f172a;
  --pt-text-2:      #475569;
  --pt-text-muted:  #94a3b8;

  --pt-shadow:      0 1px 4px rgba(0,0,0,0.08);
  --pt-shadow-md:   0 4px 16px rgba(0,0,0,0.10);
  --pt-shadow-card: 0 2px 8px rgba(0,0,0,0.06), 0 0 0 1px rgba(59,130,246,0.10);
  --pt-shadow-glow: 0 4px 24px rgba(59,130,246,0.12);

  background: var(--pt-bg);
  color: var(--pt-text);
}

/* Nav */
[data-theme="light"] .pool-nav {
  background: var(--pt-bg-nav);
  border-bottom-color: rgba(59,130,246,0.12);
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
[data-theme="light"] .nav-link:hover {
  background: rgba(59,130,246,0.07);
  color: var(--pt-text);
}
[data-theme="light"] .nav-icon-btn {
  background: rgba(59,130,246,0.06);
  border-color: rgba(59,130,246,0.15);
}
[data-theme="light"] .nav-icon-btn:hover {
  background: var(--pt-blue-dim);
}
[data-theme="light"] .nav-hamburger {
  background: rgba(59,130,246,0.06);
  border-color: rgba(59,130,246,0.15);
}
[data-theme="light"] .nav-hamburger span { background: #475569; }
[data-theme="light"] .nav-mobile-menu {
  background: #ffffff;
  border-bottom-color: rgba(59,130,246,0.12);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

/* Hero */
[data-theme="light"] .hero-section {
  background:
    radial-gradient(ellipse at 15% 55%, rgba(59, 130, 246, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 20%, rgba(6, 182, 212, 0.04) 0%, transparent 50%),
    linear-gradient(180deg, #f0f4fa 0%, #eaf0fb 100%);
}
[data-theme="light"] .hero-section::before {
  background-image:
    linear-gradient(rgba(59,130,246,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.05) 1px, transparent 1px);
}
[data-theme="light"] .hero-stat-card {
  background: #ffffff;
  border-color: rgba(59,130,246,0.15);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
[data-theme="light"] .hero-stat-card:hover {
  border-color: rgba(59,130,246,0.30);
  box-shadow: 0 4px 16px rgba(59,130,246,0.12);
}
[data-theme="light"] .btn-hero-secondary {
  background: rgba(59,130,246,0.07);
  border-color: rgba(59,130,246,0.25);
  color: #1e40af;
}
[data-theme="light"] .btn-hero-secondary:hover {
  background: rgba(59,130,246,0.12);
  border-color: rgba(59,130,246,0.40);
}

/* Coins / pools section */
[data-theme="light"] .section-alt {
  background: linear-gradient(180deg, #f0f4fa 0%, #eef2fb 100%);
}
[data-theme="light"] .coin-card {
  background: #ffffff;
  border-color: rgba(59,130,246,0.15);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
[data-theme="light"] .coin-card:hover {
  border-color: rgba(59,130,246,0.32);
  box-shadow: 0 6px 20px rgba(59,130,246,0.12);
}
[data-theme="light"] .coin-card-name { color: #0f172a; }
[data-theme="light"] .sparkline-area { opacity: 0.5; }

/* Dashboard panels */
[data-theme="light"] .dash-panel,
[data-theme="light"] .pool-panel,
[data-theme="light"] .blocks-panel,
[data-theme="light"] .activity-panel,
[data-theme="light"] .workers-panel {
  background: #ffffff;
  border-color: rgba(59,130,246,0.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
[data-theme="light"] .panel-header-bar {
  background: #f8faff;
  border-bottom-color: rgba(59,130,246,0.10);
}
[data-theme="light"] .block-row:hover,
[data-theme="light"] .activity-row:hover,
[data-theme="light"] .worker-row:hover {
  background: rgba(59,130,246,0.04);
}
[data-theme="light"] .block-row,
[data-theme="light"] .activity-row,
[data-theme="light"] .worker-row {
  border-bottom-color: rgba(0,0,0,0.05);
}

/* Setup section */
[data-theme="light"] .setup-section {
  background: linear-gradient(180deg, #eef2fb 0%, #f0f4fa 100%);
}
[data-theme="light"] .setup-tab {
  background: rgba(59,130,246,0.06);
  border-color: rgba(59,130,246,0.15);
  color: #475569;
}
[data-theme="light"] .setup-tab.active {
  background: var(--pt-blue);
  border-color: var(--pt-blue);
  color: #ffffff;
}
[data-theme="light"] .setup-card {
  background: #ffffff;
  border-color: rgba(59,130,246,0.15);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
[data-theme="light"] .setup-param-row {
  border-bottom-color: rgba(0,0,0,0.05);
}
[data-theme="light"] .setup-param-label { color: #64748b; }
[data-theme="light"] .setup-param-value { color: #0f172a; }
[data-theme="light"] .copy-btn {
  background: rgba(59,130,246,0.08);
  border-color: rgba(59,130,246,0.18);
  color: #3b82f6;
}
[data-theme="light"] .copy-btn:hover {
  background: rgba(59,130,246,0.15);
}

/* Why-us cards */
[data-theme="light"] .why-card {
  background: #ffffff;
  border-color: rgba(59,130,246,0.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
[data-theme="light"] .why-card:hover {
  border-color: rgba(59,130,246,0.28);
  box-shadow: 0 6px 20px rgba(59,130,246,0.10);
}

/* Footer status bar */
[data-theme="light"] .footer-status-bar {
  background: #ffffff;
  border-top-color: rgba(59,130,246,0.12);
  box-shadow: 0 -1px 6px rgba(0,0,0,0.05);
}
[data-theme="light"] .footer-status-label { color: #64748b; }
[data-theme="light"] .footer-status-value { color: #0f172a; }
[data-theme="light"] .footer-divider { background: rgba(59,130,246,0.12); }

/* Section headings */
[data-theme="light"] .section-label { color: #3b82f6; }
[data-theme="light"] .section-h2 { color: #0f172a; }
[data-theme="light"] .section-sub { color: #475569; }

/* ================================================================
   SESSION 15 — Nav wallet lookup + auth CTA + hero miner paths
   ================================================================ */

/* ── Nav lookup form (desktop only, hidden ≤ 900px) ── */
.nav-lookup-form {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 10px 0 6px;
  flex-shrink: 0;
}
.nav-lookup-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--pt-cyan);
  flex-shrink: 0;
  white-space: nowrap;
}
.nav-lookup-input {
  width: 182px;
  padding: 6px 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--pt-border);
  border-radius: 7px;
  color: var(--pt-text);
  font-size: 12px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  font-family: inherit;
}
.nav-lookup-input::placeholder { color: var(--pt-text-muted); }
.nav-lookup-input:focus {
  border-color: var(--pt-cyan);
  background: rgba(6,182,212,0.07);
}
.nav-lookup-btn {
  padding: 6px 12px;
  background: rgba(6,182,212,0.12);
  border: 1px solid rgba(6,182,212,0.28);
  border-radius: 7px;
  color: var(--pt-cyan);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.nav-lookup-btn:hover {
  background: rgba(6,182,212,0.22);
  border-color: var(--pt-cyan);
  box-shadow: 0 0 10px rgba(6,182,212,0.2);
}

/* Mobile lookup form (inside mobile menu) */
.nav-mobile-lookup { padding: 6px 0 2px; }
.nav-mobile-lookup-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pt-cyan);
  margin-bottom: 6px;
}
.nav-mobile-lookup .nav-lookup-input { width: auto; font-size: 13px; padding: 8px 12px; }
.nav-mobile-lookup .nav-lookup-btn   { font-size: 12.5px; padding: 8px 14px; }

/* ── Nav auth button groups ── */
.nav-cta-public  { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nav-cta-authed  { display: none; flex-shrink: 0; } /* shown via JS when authed */

.btn-nav-login {
  display: flex; align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--pt-border-glow);
  border-radius: 8px;
  color: var(--pt-text-2);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s;
}
.btn-nav-login:hover { border-color: var(--pt-blue-bright); color: var(--pt-text); }

.btn-nav-start {
  display: flex; align-items: center;
  padding: 7px 16px;
  background: linear-gradient(135deg, var(--pt-blue) 0%, #7c3aed 100%);
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: opacity 0.15s, box-shadow 0.15s;
}
.btn-nav-start:hover {
  opacity: 0.88;
  box-shadow: 0 0 16px rgba(59,130,246,0.35);
}

/* ── Hero miner paths callout ── */
.hero-miner-paths {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.hmp-item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.hmp-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.hmp-badge--new {
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.28);
  color: var(--pt-blue-bright);
}
.hmp-badge--legacy {
  background: rgba(6,182,212,0.10);
  border: 1px solid rgba(6,182,212,0.28);
  color: var(--pt-cyan);
}
.hmp-text {
  font-size: 12.5px;
  color: var(--pt-text-muted);
}
.hmp-code {
  font-family: var(--pt-font-mono, monospace);
  font-size: 11.5px;
  color: var(--pt-blue-bright);
  background: rgba(59,130,246,0.08);
  padding: 1px 5px;
  border-radius: 4px;
}
.hmp-link {
  font-size: 12.5px;
  color: var(--pt-cyan);
  font-weight: 600;
  transition: opacity 0.15s;
}
.hmp-link:hover { opacity: 0.75; }
.hmp-divider {
  width: 1px;
  height: 28px;
  background: var(--pt-border-soft);
  flex-shrink: 0;
}

/* ── Responsive: hide desktop-only nav elements at mobile ── */
@media (max-width: 900px) {
  .nav-lookup-form { display: none; }
  .nav-cta-public  { display: none; }
  .nav-cta-authed  { display: none !important; }
  .hmp-divider     { display: none; }
}

/* ── Light mode overrides ── */
[data-theme="light"] .nav-lookup-input {
  background: rgba(59,130,246,0.04);
  border-color: rgba(59,130,246,0.18);
  color: #0f172a;
}
[data-theme="light"] .nav-lookup-input:focus {
  border-color: #0891b2;
  background: rgba(8,145,178,0.06);
}
[data-theme="light"] .nav-lookup-label { color: #0891b2; }
[data-theme="light"] .nav-lookup-btn {
  background: rgba(8,145,178,0.08);
  border-color: rgba(8,145,178,0.25);
  color: #0891b2;
}
[data-theme="light"] .nav-lookup-btn:hover {
  background: rgba(8,145,178,0.15);
  border-color: #0891b2;
}
[data-theme="light"] .btn-nav-login {
  border-color: rgba(59,130,246,0.25);
  color: #475569;
}
[data-theme="light"] .btn-nav-login:hover { border-color: #3b82f6; color: #1e40af; }
[data-theme="light"] .hmp-badge--new   { background: rgba(59,130,246,0.08);  border-color: rgba(59,130,246,0.22); color: #1d4ed8; }
[data-theme="light"] .hmp-badge--legacy{ background: rgba(8,145,178,0.08);   border-color: rgba(8,145,178,0.22);  color: #0e7490; }
[data-theme="light"] .hmp-text  { color: #64748b; }
[data-theme="light"] .hmp-link  { color: #0e7490; }
[data-theme="light"] .hmp-code  { color: #1d4ed8; background: rgba(59,130,246,0.07); }
[data-theme="light"] .nav-mobile-lookup-label { color: #0891b2; }