/* ═══════════════════════════════════════════════════
   SONO PRO LAYOUT — layout.css
   Grids, containers, flex utilities
   Asume tokens.css cargado antes
═══════════════════════════════════════════════════ */

/* ── Page Shell ── */
.shell-dashboard {
  max-width: 1100px;
  margin: 0 auto;
  padding: .75rem 1rem;
}

.shell-wide {
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px 28px 40px;
}

.shell-metodo {
  flex: 1;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  max-width: 1800px;
  width: 100%;
  margin: 0 auto;
}

/* ── Topbar ── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem 1.4rem;
  background: var(--bg-darker);
  border-bottom: 1px solid var(--border-2);
  position: sticky;
  top: 0;
  z-index: var(--z-topbar);
  gap: 12px;
  flex-wrap: wrap;
  backdrop-filter: blur(20px);
}

.topbar-compact {
  padding: 16px 28px;
  background: rgba(6,13,28,0.92);
}

/* ── Nav pills ── */
.nav-pills {
  display: flex;
  gap: 2px;
}

.nav-pill {
  padding: 5px 14px;
  border-radius: 7px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-3);
  transition: var(--transition-fast);
  font-family: var(--mono);
  letter-spacing: .03em;
}

.nav-pill:hover {
  color: var(--text-2);
  background: var(--bg-3);
}

.nav-pill.active {
  background: var(--surface-5);
  color: var(--text);
  border: 1px solid var(--border-surf);
}

/* ── Nav links (dashboard style) ── */
.nav-links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
}

.nav-link:hover,
.nav-link.active {
  background: var(--surface-2);
  color: var(--tx1);
}

/* ── Status bar ── */
.status-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dot-live {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: blink 2s infinite;
}

/* ── Brand ── */
.brand {
  font-family: var(--cond);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-sono { color: var(--text); }
.brand-pro { color: var(--blue); position: relative; }
.brand-pro::after {
  content: "V6";
  font-size: 11px;
  font-weight: 700;
  color: var(--text-3);
  margin-left: 4px;
  font-family: var(--mono);
}

/* ── Asset buttons ── */
.asset-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.asset-btn {
  padding: 6px 16px;
  border-radius: var(--radius);
  border: .5px solid var(--border-dim);
  background: var(--surface-2);
  color: var(--text-dim);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition-fast);
}

.asset-btn:hover,
.asset-btn.active {
  background: rgba(59,130,246,.15);
  color: var(--blue-3);
  border-color: rgba(59,130,246,.3);
}

/* ── Grids ── */
.grid {
  display: grid;
  gap: 12px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ── Macro top grid (dashboard) ── */
.macro-top-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

/* ── Toolbar ── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── TF buttons ── */
.btn-group {
  display: flex;
  gap: 3px;
}

.btn-tf {
  padding: 4px 11px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-surf);
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  transition: var(--transition-fast);
}

.btn-tf:hover { background: var(--bg-3); color: var(--text-2); }
.btn-tf.active {
  background: rgba(79,142,247,.15);
  border-color: rgba(79,142,247,.4);
  color: var(--blue);
  font-weight: 700;
}

/* ── Sidebar ── */
.sidebar {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
  height: calc(100vh - 50px);
  position: sticky;
  top: 50px;
}

.sb-section {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--border);
}

/* ── Data source bar ── */
.data-source-bar {
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  padding-top: 4px;
  margin-top: 12px;
}

/* ── Spacer ── */
.spacer {
  border-top: .5px solid var(--border-dim);
  margin: 10px 0;
}

/* ── Separator ── */
.sep-line {
  height: 1px;
  background: var(--border);
  margin: 0 1rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .shell-metodo { grid-template-columns: 1fr; height: auto; }

  .macro-top-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .topbar { padding: 12px 16px; }
  .shell-wide { padding: 14px 14px 32px; }
  .topbar-compact { padding: 12px 16px; }
}

@media (max-width: 480px) {
  .grid-2,
  .grid-3,
  .grid-4 { grid-template-columns: 1fr; }
}