:root {
  --accent:   #00b8d9;
  --accent2:  #39d353;
  --yellow:   #ffd700;
  --text:     #e6edf3;
  --muted:    #7d8590;
  --ok:       #00b8d9;
  --warn:     #ffd700;
  --bad:      #f85149;
  --surface:  rgba(22,27,34,0.9);
  --border:   rgba(255,255,255,0.08);
  --shadow:   0 4px 24px rgba(0,0,0,0.45);
  --r:        8px;
  --r-sm:     5px;
  --mono:     ui-monospace, 'SF Mono', Consolas, 'Liberation Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: #0d1117;
  color: var(--text);
  font-family: var(--mono);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── TOP NAV ── */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,17,23,0.97);
  border-bottom: 1px solid rgba(0,184,217,0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  height: 52px;
  gap: 0;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 28px;
  flex-shrink: 0;
  text-decoration: none;
  cursor: pointer;
}

.nav-brand-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2.5px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: stretch;
  flex: 1;
  height: 52px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-links::-webkit-scrollbar { display: none; }

.nav-link {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--muted);
  text-decoration: none;
  padding: 0 14px;
  display: flex;
  align-items: center;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  user-select: none;
  white-space: nowrap;
}
.nav-link:hover { color: var(--text); }
.nav-link.active { color: var(--accent); border-bottom-color: var(--accent); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
  flex-shrink: 0;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--ok);
}

/* ── LAYOUT ── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

/* ── PAGE SECTIONS ── */
.page { display: none; }
.page.active { display: block; }

/* ── PAGE HEADER ── */
.page-header {
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.page-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.2px;
  margin: 0 0 4px;
}

.page-sub {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.3px;
  margin: 0;
}

/* ── HERO BANNER ── */
.page-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding: 18px 22px;
  background: linear-gradient(135deg, rgba(0,184,217,0.06), rgba(0,145,181,0.03));
  border: 1px solid rgba(0,184,217,0.12);
  border-radius: var(--r);
}

.hero-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  margin: 0 0 4px;
}

.hero-sub {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
  letter-spacing: 0.5px;
}

.pool-status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--ok);
  background: rgba(0,184,217,0.08);
  border: 1px solid rgba(0,184,217,0.2);
  border-radius: 4px;
  padding: 6px 14px;
  flex-shrink: 0;
}

/* ── CARD ── */
.card {
  background: rgba(22,27,34,0.9);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}

/* ── STATS GRID ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}

.stat-card {
  padding: 16px 18px;
  transition: border-color 0.2s;
}
.stat-card:hover { border-color: rgba(0,184,217,0.18); }

.stat-icon {
  font-size: 16px;
  margin-bottom: 8px;
  opacity: 0.7;
}

.stat-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  margin-bottom: 8px;
}

.stat-value {
  font-size: 23px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -0.5px;
  margin-bottom: 7px;
}
.stat-value.v-accent { color: var(--accent); }
.stat-value.v-text   { color: var(--text); }
.stat-value.v-yellow { color: var(--yellow); }

.stat-sub {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.3px;
}

/* ── INFO ROW ── */
.info-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}

.info-cell { padding: 13px 16px; }

.info-value {
  font-size: 14px;
  font-weight: 700;
  margin-top: 5px;
  font-variant-numeric: tabular-nums;
}
.info-value.v-accent { color: var(--accent); }

/* ── CARD HEADER ── */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.card-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text);
  opacity: 0.55;
}

.card-action {
  font-size: 10px;
  color: var(--accent);
  cursor: pointer;
  letter-spacing: 0.5px;
  opacity: 0.7;
  transition: opacity 0.15s;
  user-select: none;
}
.card-action:hover { opacity: 1; }

/* ── BADGE ── */
.badge {
  font-size: 10px;
  padding: 3px 8px;
  background: rgba(0,184,217,0.08);
  border: 1px solid rgba(0,184,217,0.18);
  border-radius: 3px;
  color: var(--accent);
  letter-spacing: 0.5px;
}

/* ── LIVE BADGE / DOT ── */
.live-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--muted);
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 7px rgba(0,184,217,0.9);
  animation: livepulse 2.2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes livepulse {
  0%, 100% { opacity: 1;   transform: scale(1); }
  50%       { opacity: 0.35; transform: scale(0.75); }
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeIn 0.25s ease; }

.worker-row { cursor: pointer; }
.worker-row:hover td { background: rgba(0,184,217,0.07) !important; }

.wd-mode-solo   { display:inline-flex;align-items:center;padding:3px 10px;background:rgba(255,165,0,0.08);border:1px solid rgba(255,165,0,0.25);border-radius:3px;font-size:10px;font-weight:700;letter-spacing:1px;color:#ffa500; }
.wd-mode-pplns  { display:inline-flex;align-items:center;padding:3px 10px;background:rgba(0,184,217,0.08);border:1px solid rgba(0,184,217,0.25);border-radius:3px;font-size:10px;font-weight:700;letter-spacing:1px;color:var(--accent); }
.wd-status-on   { display:inline-flex;align-items:center;gap:5px;padding:3px 10px;background:rgba(57,211,83,0.08);border:1px solid rgba(57,211,83,0.2);border-radius:3px;font-size:10px;font-weight:700;letter-spacing:1px;color:#39d353; }
.wd-status-off  { display:inline-flex;align-items:center;gap:5px;padding:3px 10px;background:rgba(255,68,85,0.08);border:1px solid rgba(255,68,85,0.2);border-radius:3px;font-size:10px;font-weight:700;letter-spacing:1px;color:#ff4455; }

/* ── CHART CARD ── */
.chart-card {
  padding: 18px 20px;
  margin-bottom: 10px;
}

/* ── TABLES GRID ── */
.tables-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.table-card { padding: 18px 20px; overflow: hidden; }

/* ── DATA TABLE ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table thead th {
  text-align: left;
  padding: 6px 10px 9px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  white-space: nowrap;
}

.data-table tbody td {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-variant-numeric: tabular-nums;
}

.data-table tbody tr:hover td {
  background: rgba(0,184,217,0.04);
}

.data-table tbody tr:last-child td { border-bottom: none; }

.td-mono   { font-family: var(--mono); font-size: 11px; color: #8b949e; }
.td-accent { color: var(--accent); font-weight: 700; }
.td-yellow { color: var(--yellow); font-weight: 700; }
.td-muted  { color: var(--muted); font-size: 11px; }
.td-rank   { color: var(--muted); font-size: 11px; width: 36px; }

/* ── STATUS PILL (miners list) ── */
.status-online, .status-offline {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 3px;
}
.status-online  { color: var(--ok);    background: rgba(0,184,217,0.1);  border: 1px solid rgba(0,184,217,0.2); }
.status-offline { color: var(--muted); background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); }

/* ── WATCHDOG STATUS (workers table) ── */
.dot-online {
  width: 6px; height: 6px; border-radius: 50%;
  background: #39d353; display: inline-block;
  animation: pulse-green 2s infinite;
  margin-right: 6px; vertical-align: middle; flex-shrink: 0;
}
.dot-offline {
  width: 6px; height: 6px; border-radius: 50%;
  background: #ff4455; display: inline-block;
  margin-right: 6px; vertical-align: middle; flex-shrink: 0;
}
.status-actif {
  display: inline-flex; align-items: center;
  color: #39d353; font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
}
.status-inactif {
  display: inline-flex; flex-direction: column; gap: 2px;
}
.worker-label {
  display: flex; align-items: center;
  color: #ff4455; font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
}
.worker-since {
  font-size: 10px; color: var(--muted); padding-left: 12px;
}

/* ── STATE MESSAGE ── */
.state-message {
  text-align: center;
  padding: 24px 12px;
  color: var(--muted);
  font-size: 12px;
}

/* ── PAGINATION ── */
.pagination {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.05);
  margin-top: 4px;
}

.pagination-btn {
  padding: 5px 13px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 11px;
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  letter-spacing: 0.5px;
}
.pagination-btn:hover { border-color: rgba(0,184,217,0.4); color: var(--accent); }
.pagination-btn:disabled { opacity: 0.3; cursor: default; pointer-events: none; }

.pagination-info {
  font-size: 11px;
  color: var(--muted);
  flex: 1;
  text-align: center;
}

/* ── SEARCH CARD ── */
.search-card { padding: 18px 20px; margin-bottom: 12px; }

.search-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.search-input {
  flex: 1;
  padding: 11px 14px;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--r-sm);
  font-size: 13px;
  font-family: var(--mono);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  min-width: 0;
}
.search-input::placeholder { color: var(--muted); }
.search-input:focus {
  border-color: rgba(0,184,217,0.45);
  box-shadow: 0 0 0 3px rgba(0,184,217,0.08);
}

/* ── BUTTONS ── */
.btn-primary {
  padding: 11px 20px;
  background: rgba(0,184,217,0.1);
  border: 1px solid rgba(0,184,217,0.3);
  color: var(--accent);
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 700;
  font-family: var(--mono);
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary:hover {
  background: rgba(0,184,217,0.18);
  border-color: rgba(0,184,217,0.6);
  box-shadow: 0 0 18px rgba(0,184,217,0.12);
}

/* ── STAT ROWS (wallet result) ── */
.stat-rows { display: flex; flex-direction: column; }

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 12px;
  gap: 12px;
}
.stat-row:last-child { border-bottom: none; }
.stat-row .lbl { color: var(--muted); flex-shrink: 0; }
.stat-row .val { font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; }
.stat-row .val.accent { color: var(--accent); }

/* ── SECTION TITLE ── */
.section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  margin: 16px 0 8px;
}
.section-title:first-child { margin-top: 0; }

/* ── COIN SELECT ── */
.coin-select {
  padding: 7px 28px 7px 10px;
  background: rgba(22,27,34,0.9);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--mono);
  letter-spacing: 0.5px;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%237d8590'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
  transition: border-color 0.15s;
}
.coin-select:focus { border-color: rgba(0,184,217,0.4); }

/* ── ACCENT HELPERS ── */
.accent  { color: var(--accent); font-weight: 700; }
.accent2 { color: var(--accent2); font-weight: 700; }
.ok      { color: var(--ok);     font-weight: 700; }
.warn    { color: var(--warn);   font-weight: 700; }
.bad     { color: var(--bad);    font-weight: 700; }
.muted   { color: var(--muted); }
.mono    { font-family: var(--mono); }

/* ── LEGACY HEADER (coins.html / wallet.html) ── */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(0,184,217,0.15), rgba(0,145,181,0.08));
  border: 1px solid rgba(0,184,217,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.brand-name {
  font-size: 24px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.3px;
}

.brand-sub {
  font-size: 10px;
  color: var(--muted);
  margin-top: 3px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.header-link {
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}
.header-link:hover { color: var(--accent); }

/* ── COINS PAGE ── */
.coins-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 8px;
}

.coin-card {
  padding: 20px;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.15s;
}
.coin-card:hover {
  border-color: rgba(0,184,217,0.3);
  transform: translateY(-2px);
}

.coin-id {
  font-size: 14px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.coin-stat {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 6px;
}
.coin-stat .lbl { color: var(--muted); }
.coin-stat .val { font-weight: 600; font-variant-numeric: tabular-nums; }

/* ── STAT BOX (wallet.html) ── */
.stat-box { padding: 0; }
.result-section { margin-top: 16px; }

/* ── BACK LINK ── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  margin-top: 24px;
  transition: color 0.15s;
}
.back-link:hover { color: var(--accent); }

/* ── BACK BUTTON ── */
.btn-back {
  padding: 7px 14px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--mono);
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-back:hover { border-color: rgba(0,184,217,0.4); color: var(--accent); }

/* ── CLICKABLE TABLE CELL ── */
.td-link { cursor: pointer; transition: color 0.15s; }
.td-link:hover { color: var(--accent) !important; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .stats-grid  { grid-template-columns: repeat(2, 1fr); }
  .info-row    { grid-template-columns: repeat(2, 1fr); }
  .tables-grid { grid-template-columns: 1fr; }
  .coins-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .nav-link { padding: 0 10px; font-size: 10px; letter-spacing: 0.8px; }
  .nav-brand-name { display: none; }
  .page-hero { flex-direction: column; gap: 12px; align-items: flex-start; }
}

@media (max-width: 600px) {
  .container  { padding: 14px 12px 48px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .info-row   { grid-template-columns: repeat(2, 1fr); }
  .search-row { flex-direction: column; }
  .stat-value { font-size: 19px; }
  .coins-grid { grid-template-columns: 1fr; }
}