/* PixelBridge panel — tokens según PixelBridge_dc.html */
:root {
  --bg: #0b0f14;
  --surface: #121822;
  --border: #212a36;
  --text: #dfe7ee;
  --muted: #8b98a8;
  --dim: #5a6b7a;
  --accent: #22d3c7;
  --err: #ff6b7a;
  --warn: #f5b83d;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
}
.mono { font-family: 'IBM Plex Mono', monospace; }

/* ===== LOGIN ===== */
.login-wrap { min-height: 100%; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card {
  width: 100%; max-width: 360px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 32px 28px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 20px; font-weight: 600; letter-spacing: .2px; }
.brand.small { font-size: 15px; font-weight: 600; padding: 4px 6px; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.login-sub { color: var(--muted); font-size: 12.5px; margin: 6px 0 24px; }
label { display: block; font-size: 12px; color: var(--muted); margin: 14px 0 6px; }
input {
  width: 100%; padding: 10px 12px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 14px; font-family: inherit;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
button {
  font-family: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer;
  border-radius: 8px; border: 1px solid transparent;
}
#login-btn {
  width: 100%; margin-top: 20px; padding: 11px;
  background: var(--accent); color: #06231f;
}
#login-btn:disabled { opacity: .6; cursor: wait; }
.form-error {
  margin-top: 14px; padding: 9px 12px; border-radius: 8px; font-size: 12.5px;
  background: rgba(255,107,122,.1); border: 1px solid rgba(255,107,122,.35); color: var(--err);
}

/* ===== APP SHELL ===== */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 210px; flex-shrink: 0; display: flex; flex-direction: column; gap: 18px;
  padding: 18px 14px; border-right: 1px solid var(--border); background: var(--surface);
}
.nav-item {
  display: block; width: 100%; text-align: left; padding: 9px 12px; margin-bottom: 4px;
  background: transparent; color: var(--muted); border-radius: 8px; font-weight: 500;
}
.nav-item:hover { color: var(--text); background: rgba(255,255,255,.03); }
.nav-item.active { color: var(--accent); background: rgba(34,211,199,.08); }
.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.whoami { color: var(--dim); font-size: 12px; padding-left: 6px; }
.ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); padding: 8px; }
.ghost:hover { color: var(--text); border-color: var(--dim); }
.content { flex: 1; padding: 26px 30px; min-width: 0; }
.view-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 20px; }
.view-head h2 { font-size: 18px; font-weight: 600; }
.view-meta { color: var(--dim); font-size: 12px; }
.pulse {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); animation: pulse 2s ease-in-out infinite; vertical-align: middle; margin-left: 6px;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .pulse { animation: none; } }

/* ===== CARDS ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 22px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 18px; display: flex; flex-direction: column; gap: 8px;
}
.card-label { font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); }
.card-num { font-size: 26px; font-weight: 600; font-family: 'IBM Plex Mono', monospace; }
.card-num.ok { color: var(--accent); }
.card-num.err { color: var(--err); }

/* ===== TABLES ===== */
.panel {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; overflow-x: auto; margin-bottom: 22px;
}
.panel h3 { font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .4px; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: left; padding: 8px 12px; color: var(--muted);
  font-size: 11px; text-transform: uppercase; letter-spacing: .4px; font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.tbl td { padding: 10px 12px; border-bottom: 1px solid rgba(33,42,54,.5); }
.tbl tr:last-child td { border-bottom: none; }
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 500;
}
.badge.ok { background: rgba(34,211,199,.12); color: var(--accent); }
.badge.err { background: rgba(255,107,122,.12); color: var(--err); }
.badge.warn { background: rgba(245,184,61,.12); color: var(--warn); }
.badge.dim { background: rgba(139,152,168,.12); color: var(--muted); }
.empty { color: var(--dim); font-size: 13px; padding: 18px 4px; }

/* ===== MOBILE ===== */
@media (max-width: 720px) {
  .app { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; align-items: center; }
  .sidebar nav { display: flex; gap: 6px; }
  .nav-item { margin-bottom: 0; }
  .sidebar-foot { margin-top: 0; margin-left: auto; flex-direction: row; align-items: center; }
  .content { padding: 18px 14px; }
}

/* ===== PÍXELES + MONITOR (Loop #11b) ===== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 18px; }
select {
  width: 100%; padding: 10px 12px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 14px; font-family: inherit;
}
select:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
select:disabled { opacity: .55; cursor: not-allowed; }
.hint { color: var(--dim); font-weight: 400; text-transform: none; letter-spacing: 0; cursor: help; }
.form-actions { display: flex; gap: 10px; margin-top: 18px; }
#pixel-save-btn { padding: 10px 22px; background: var(--accent); color: #06231f; }
#pixel-save-btn:disabled { opacity: .6; cursor: wait; }
.form-ok { background: rgba(34,211,199,.1) !important; border-color: rgba(34,211,199,.35) !important; color: var(--accent) !important; }
.actions { white-space: nowrap; }
.btn-sm {
  padding: 5px 11px; font-size: 12px; font-weight: 500; margin-right: 6px;
  background: transparent; border: 1px solid var(--border); color: var(--muted); border-radius: 6px;
}
.btn-sm:hover { color: var(--text); border-color: var(--dim); }
.btn-sm.accent { color: var(--accent); border-color: rgba(34,211,199,.4); }
.btn-sm.accent:hover { background: rgba(34,211,199,.08); }
.btn-sm.danger { color: var(--err); border-color: rgba(255,107,122,.4); }
.btn-sm.danger:hover { background: rgba(255,107,122,.08); }
.btn-sm:disabled { opacity: .5; cursor: wait; }
.err-td { color: var(--err); }
.dim-td { color: var(--dim); }