/* ================================================================
   W3M Pro — Layout CSS
   Header, tabs, panel rendszer
   ================================================================ */

.app {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px;
}

/* ── HEADER ── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.logo {
  font-family: var(--head);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: 3px;
  color: var(--accent);
  text-shadow: 0 0 20px rgba(0,212,255,0.4);
}
.logo-sub { font-size: 9px; color: var(--muted); letter-spacing: 4px; margin-top: 2px; }

.header-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ── STATUS LED-EK ── */
.status-cluster { display: flex; gap: 6px; flex-wrap: wrap; }
.status-badge {
  display: flex; align-items: center; gap: 5px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 3px;
  font-size: 10px; color: var(--muted);
}
.led { width: 5px; height: 5px; border-radius: 50%; background: var(--muted); flex-shrink: 0; }
.led.on   { background: var(--accent2); box-shadow: 0 0 6px var(--accent2); }
.led.err  { background: var(--danger);  box-shadow: 0 0 6px var(--danger); }
.led.warn { background: var(--warn);    box-shadow: 0 0 6px var(--warn); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.led.blink { animation: blink 1s infinite; }

/* ── FŐMENÜ TABS ── */
.main-tabs {
  display: flex; gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px; padding: 3px;
  margin-bottom: 16px;
  overflow-x: auto;
  scrollbar-width: none;
}
.main-tabs::-webkit-scrollbar { display: none; }

.tab {
  flex: 1; min-width: 80px;
  padding: 7px 10px;
  border: none; background: transparent;
  color: var(--muted); font-family: var(--mono);
  font-size: 10px; border-radius: 3px;
  cursor: pointer; transition: all .15s;
  white-space: nowrap; text-align: center;
  letter-spacing: 1px; text-transform: uppercase;
}
.tab:hover { color: var(--text); background: var(--s2); }
.tab.active { background: var(--accent); color: var(--bg); font-weight: 700; }
.tab-dot {
  display: inline-block; width: 5px; height: 5px;
  border-radius: 50%; margin-right: 5px; vertical-align: middle;
}

/* ── PANEL RENDSZER ── */
.panel { display: none; }
.panel.active { display: block; }

/* ── ALMENÜ (DEX·POOL·TOKEN) ── */
.submenu {
  display: flex; gap: 2px;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 4px; padding: 3px;
  margin-bottom: 14px;
}
.subtab {
  flex: 1; padding: 7px 10px;
  border: none; background: transparent;
  color: var(--muted); font-family: var(--mono);
  font-size: 10px; border-radius: 3px;
  cursor: pointer; transition: all .15s;
  text-align: center; letter-spacing: 1px;
  text-transform: uppercase;
}
.subtab:hover { color: var(--text); background: var(--bg); }
.subtab.active { background: var(--accent); color: var(--bg); font-weight: 700; }

/* Subpanel (almenü tartalom) */
.subpanel { display: none; }
.subpanel.active { display: block; }

/* ── BACKEND BAR ── */
.backend-bar {
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 3px; padding: 8px 12px;
  margin-bottom: 12px;
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.backend-url { font-size: 10px; color: var(--muted); flex: 1; }

/* ── NETWORK GRID ── */
.net-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 6px;
}
.net-btn {
  padding: 8px 6px; border-radius: 3px;
  border: 1px solid var(--border);
  background: var(--bg); color: var(--muted);
  cursor: pointer; font-family: var(--mono);
  font-size: 10px; text-align: center;
  transition: all .15s; letter-spacing: 1px;
}
.net-btn:hover, .net-btn.active {
  border-color: var(--accent); color: var(--accent);
  background: rgba(0,212,255,0.05);
  box-shadow: 0 0 8px rgba(0,212,255,0.1);
}
.net-icon { font-size: 16px; display: block; margin-bottom: 4px; }