/* INNOVAQ-AI v3 — Master shell with view switcher */

/* View switcher (top bar to navigate demo) */
.demo-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: 44px;
  background: var(--bg-1); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; padding: 0 16px; gap: 4px;
  overflow-x: auto;
}
.demo-bar .label { font-size: 11px; color: var(--ink-4); margin-right: 12px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }
.demo-tab {
  padding: 6px 12px; font-size: 12.5px; color: var(--ink-3);
  border-radius: var(--r-sm); white-space: nowrap;
}
.demo-tab:hover { background: var(--bg-2); color: var(--ink); }
.demo-tab.on { background: var(--brand-soft); color: var(--brand); font-weight: 500; }
.view { display: none; padding-top: 44px; min-height: 100vh; }
.view.on { display: block; }

/* App shell */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: calc(100vh - 44px);
}
.app-shell > .col { min-width: 0; }
.sidebar {
  background: var(--bg-1); border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  position: sticky; top: 44px; height: calc(100vh - 44px);
}
.sb-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}
.sb-mark {
  width: 30px; height: 30px;
  background: var(--brand); color: var(--bg);
  border-radius: 8px;
  display: grid; place-items: center;
  font-weight: 800; font-size: 13px; letter-spacing: -0.02em;
}
.sb-name { font-weight: 600; letter-spacing: -0.01em; font-size: 14px; }
.sb-sub { font-size: 9.5px; color: var(--ink-4); letter-spacing: 0.14em; text-transform: uppercase; margin-top: 1px; }

.sb-nav { flex: 1; padding: 10px 8px; display: flex; flex-direction: column; gap: 1px; overflow-y: auto; }
.sb-section { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-4); padding: 12px 12px 6px; font-weight: 600; }
.sb-link {
  display: flex; align-items: center; gap: 11px;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  color: var(--ink-2); cursor: pointer;
  font-size: 13px;
  position: relative;
  transition: all 100ms;
}
.sb-link:hover { background: var(--bg-2); color: var(--ink); }
.sb-link.active { background: var(--bg-2); color: var(--ink); font-weight: 500; }
.sb-link.active::before {
  content: ''; position: absolute; left: -8px; top: 7px; bottom: 7px; width: 3px;
  background: var(--brand); border-radius: 0 2px 2px 0;
}
.sb-link svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--ink-3); }
.sb-link.active svg { color: var(--brand); }
.sb-link .right { margin-left: auto; }

.sb-foot { border-top: 1px solid var(--line); padding: 12px 14px; display: flex; align-items: center; gap: 10px; }
.sb-avatar { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--info)); display: grid; place-items: center; color: var(--bg); font-weight: 700; font-size: 11px; }
.sb-user { flex: 1; min-width: 0; }
.sb-user-name { font-size: 13px; font-weight: 500; }
.sb-user-mail { font-size: 11px; color: var(--ink-4); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Topbar */
.topbar {
  height: var(--topbar-h);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 12px;
  padding: 0 24px;
  position: sticky; top: 44px; z-index: 50;
}
.topbar .crumbs { font-size: 12px; color: var(--ink-3); }
.topbar .crumbs strong { color: var(--ink); font-weight: 500; }
.topbar .market-status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--success-soft);
  border-radius: var(--r-full);
  font-size: 11px; font-weight: 500; color: var(--success);
  /* Smooth transition for market open/close color changes — no flicker, no glitch */
  transition: background-color 300ms ease, color 300ms ease;
}
/* Market closed: neutral gray — no green */
.topbar .market-status[data-state="closed"] {
  background: var(--bg-3);
  color: var(--ink-2);
}
.topbar .search {
  flex: 1; max-width: 480px;
  display: flex; align-items: center; gap: 8px;
  height: 34px; padding: 0 12px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-md);
  color: var(--ink-3); font-size: 13px;
  cursor: pointer;
}
.topbar .search:hover { border-color: var(--line-2); }
.topbar .search .kbd { margin-left: auto; font-family: var(--mono); font-size: 10px; padding: 2px 6px; border-radius: var(--r-xs); background: var(--bg-3); color: var(--ink-3); }
.topbar .right { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.main { padding: 24px; }
.main h1.page { font-size: 22px; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 4px; }
.main .page-sub { font-size: 13px; color: var(--ink-3); margin-bottom: 24px; }

/* Ticker bar */
.ticker {
  display: flex; gap: 0; overflow: hidden;
  background: var(--bg-1);
  border-bottom: 1px solid var(--line);
  height: 32px; align-items: center;
  position: sticky; top: calc(44px + 56px); z-index: 40;
}
.ticker-track { display: flex; gap: 32px; padding: 0 16px; animation: scroll 3600s linear infinite; white-space: nowrap; }
.ticker-track:hover { animation-play-state: paused; }
.ticker-track > span { display: inline-flex; align-items: center; gap: 8px; font-size: 11.5px; }
.ticker-track .sym { font-weight: 600; color: var(--ink); }
.ticker-track .num { font-family: var(--mono); }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Dashboard grid */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.kpi {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 16px 18px;
}
.kpi-l { font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; font-weight: 500; margin-bottom: 8px; }
.kpi-v { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; font-family: var(--mono); font-variant-numeric: tabular-nums; line-height: 1; margin-bottom: 6px; }
.kpi-d { font-size: 11.5px; color: var(--ink-3); display: flex; align-items: center; gap: 6px; }

.row-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 16px; }
.row-3 { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 16px; }

/* Tables */
table { width: 100%; border-collapse: collapse; }
.tbl thead th {
  font-size: 11px; font-weight: 600; color: var(--ink-3);
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  background: var(--bg-1);
  position: sticky; top: 0;
}
.tbl thead th.r { text-align: right; }
.tbl tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  vertical-align: middle;
}
.tbl tbody td.r { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.tbl tbody tr { transition: background 100ms; }
.tbl tbody tr:hover { background: var(--bg-3); }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl tbody td.symcol { font-family: var(--mono); font-weight: 600; color: var(--ink); }
.tbl-name { display: flex; flex-direction: column; gap: 1px; }
.tbl-name .n { font-weight: 500; color: var(--ink); font-size: 12.5px; }
.tbl-name .s { font-size: 11px; color: var(--ink-4); }

/* Signals */
.signal {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px;
  border-radius: var(--r-sm);
  font-size: 11px; font-weight: 500;
}
.signal::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.signal.comprar { background: var(--success-soft); color: var(--success); }
.signal.mantener { background: var(--info-soft); color: var(--info); }
.signal.vigilar { background: var(--warning-soft); color: var(--warning); }
.signal.vender { background: var(--danger-soft); color: var(--danger); }

/* Disclaimer */
.disclaimer {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: 12px 14px;
  display: flex; gap: 12px; align-items: start;
  font-size: 12px; color: var(--ink-3); line-height: 1.55;
}
.disclaimer .ico {
  flex-shrink: 0; width: 22px; height: 22px;
  border-radius: 50%; background: var(--info-soft); color: var(--info);
  display: grid; place-items: center; font-style: italic; font-weight: 600;
}
.disclaimer strong { color: var(--ink-2); }

/* Right rail */
.with-rail { display: grid; grid-template-columns: 1fr var(--rail-w); gap: 20px; }
.rail .card { margin-bottom: 12px; }

/* Chart */
.chart-wrap { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; }
.chart-h { display: flex; justify-content: space-between; align-items: start; margin-bottom: 14px; }
.chart-tabs { display: flex; gap: 4px; }
.chart-tabs button {
  padding: 4px 10px; font-size: 11.5px; color: var(--ink-3);
  border-radius: var(--r-xs); font-family: var(--mono); font-weight: 500;
}
.chart-tabs button.on { background: var(--bg-3); color: var(--ink); }

/* Filter bar */
.filterbar {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  padding: 12px 0; margin-bottom: 16px;
}
.fc {
  display: inline-flex; align-items: center; gap: 6px;
  height: 30px; padding: 0 10px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 12px; color: var(--ink-2);
  cursor: pointer;
}
.fc:hover { border-color: var(--line-2); background: var(--bg-3); }
.fc.on { background: var(--brand-soft); border-color: var(--brand); color: var(--brand); }
.fc .x { color: var(--ink-3); }

/* Paywall */
.paywall {
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 100%);
  border: 1px solid var(--premium-soft);
  border-radius: var(--r-xl);
  padding: 40px 36px;
  text-align: center;
  position: relative; overflow: hidden;
}
.paywall::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(50% 50% at 50% 0%, var(--premium-soft), transparent 60%);
  pointer-events: none;
}
.paywall > * { position: relative; }
.paywall-ico {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--premium-soft); color: var(--premium);
  display: grid; place-items: center; margin: 0 auto 18px;
}
.paywall h2 { font-family: var(--serif); font-size: 32px; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 10px; font-weight: 400; }
.paywall h2 em { color: var(--premium); font-style: italic; }
.paywall p { color: var(--ink-3); max-width: 460px; margin: 0 auto 22px; font-size: 14px; }

/* Command palette */
.palette-bg {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10,14,26,0.7); backdrop-filter: blur(8px);
  display: none; align-items: flex-start; justify-content: center;
  padding-top: 100px;
}
.palette-bg.on { display: flex; }
.palette {
  width: 100%; max-width: 560px;
  background: var(--bg-elev); border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.palette-input {
  width: 100%; height: 52px; padding: 0 18px;
  background: transparent; border: 0;
  font-size: 15px; color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.palette-input:focus { outline: none; }
.palette-input::placeholder { color: var(--ink-4); }
.palette-list { padding: 8px; max-height: 360px; overflow-y: auto; }
.palette-section { font-size: 10px; color: var(--ink-4); letter-spacing: 0.14em; text-transform: uppercase; padding: 10px 12px 6px; font-weight: 600; }
.palette-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 13px;
}
.palette-item:hover, .palette-item.on { background: var(--bg-3); }
.palette-item .ico { width: 28px; height: 28px; border-radius: 7px; background: var(--bg-3); display: grid; place-items: center; color: var(--ink-3); }
.palette-item .arrow { margin-left: auto; color: var(--ink-4); font-size: 11px; }
.palette-foot {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  display: flex; gap: 14px; align-items: center;
  font-size: 11px; color: var(--ink-4);
}
.palette-foot .kbd { font-family: var(--mono); padding: 1px 5px; background: var(--bg-3); border-radius: 3px; color: var(--ink-3); }

/* Mobile preview frame */
.mobile-frame {
  width: 380px; margin: 24px auto;
  background: var(--bg-1); border: 8px solid #0a0d18; border-radius: 36px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.mobile-status { height: 28px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; font-size: 11px; color: var(--ink-2); font-weight: 600; }
.mobile-screen { background: var(--bg); height: 720px; overflow-y: auto; }
.mobile-bottom-nav {
  display: flex; padding: 8px 4px 16px;
  background: var(--bg-1); border-top: 1px solid var(--line);
}
.mobile-bottom-nav .item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 6px 4px;
  font-size: 10px; color: var(--ink-4);
}
.mobile-bottom-nav .item.on { color: var(--brand); }
.mobile-bottom-nav .item svg { width: 20px; height: 20px; }

/* Design system page */
.ds { max-width: 1100px; margin: 0 auto; padding: 32px 24px; }
.ds h1 { font-family: var(--serif); font-size: 44px; letter-spacing: -0.02em; font-weight: 400; margin-bottom: 6px; }
.ds h1 em { color: var(--brand); font-style: italic; }
.ds .lead { color: var(--ink-3); font-size: 15px; margin-bottom: 36px; max-width: 600px; }
.ds h2 { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; margin: 36px 0 14px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.ds-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.swatch { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.swatch .color { height: 60px; }
.swatch .meta { padding: 8px 10px; font-size: 11px; }
.swatch .meta .name { color: var(--ink); font-weight: 500; margin-bottom: 1px; }
.swatch .meta .val { font-family: var(--mono); color: var(--ink-3); font-size: 10.5px; }
.type-row { display: flex; align-items: baseline; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.type-row .label { width: 110px; font-size: 11px; color: var(--ink-3); font-family: var(--mono); }

/* Marketing landing v3 */
.mkt {
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}
.mkt-nav {
  height: 64px; display: flex; align-items: center; gap: 32px; padding: 0 32px;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 44px; z-index: 40; background: rgba(10,14,26,0.85);
  backdrop-filter: blur(12px);
}
.mkt-links { display: flex; gap: 4px; }
.mkt-links a { padding: 8px 12px; font-size: 13.5px; color: var(--ink-2); font-weight: 500; border-radius: var(--r-sm); }
.mkt-links a:hover { background: var(--bg-2); color: var(--ink); }
.mkt-nav .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.mkt-hero {
  position: relative; padding: 100px 0 80px; overflow: hidden;
  text-align: center;
}
.mkt-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 50% 0%, rgba(0,200,150,0.10), transparent 60%);
}
.mkt-hero > * { position: relative; }
.mkt-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px 5px 6px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-full);
  font-size: 12px; color: var(--ink-2); margin-bottom: 24px;
}
.mkt-eyebrow .dot { width: 18px; height: 18px; border-radius: 50%; background: var(--brand); display: grid; place-items: center; color: var(--bg); font-size: 10px; font-weight: 700; }
.mkt h1 { font-family: var(--serif); font-weight: 400; font-size: 88px; line-height: 0.96; letter-spacing: -0.025em; max-width: 900px; margin: 0 auto 22px; }
.mkt h1 em { color: var(--brand); font-style: italic; }
.mkt .lead { font-size: 18px; color: var(--ink-3); max-width: 580px; margin: 0 auto 32px; }
.mkt-cta { display: flex; gap: 12px; justify-content: center; }
.mkt-meta { margin-top: 48px; display: flex; gap: 36px; justify-content: center; flex-wrap: wrap; }
.mkt-meta .m { display: flex; align-items: center; gap: 10px; }
.mkt-meta .m .num { font-weight: 600; font-size: 14px; }
.mkt-meta .m .lbl { font-size: 12px; color: var(--ink-4); }

.mkt-section { padding: 80px 0; max-width: var(--container); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.mkt-section h2 { font-family: var(--serif); font-weight: 400; font-size: 56px; line-height: 1.05; letter-spacing: -0.025em; max-width: 700px; margin: 0 auto 14px; text-align: center; }
.mkt-section h2 em { color: var(--brand); font-style: italic; }
.mkt-section .sub { text-align: center; color: var(--ink-3); font-size: 16px; max-width: 560px; margin: 0 auto 48px; }

.mkt-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mkt-feature {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 28px 24px;
  transition: all 200ms;
}
.mkt-feature:hover { border-color: var(--brand); transform: translateY(-2px); }
.mkt-feature .ico-wrap { width: 44px; height: 44px; border-radius: 11px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; margin-bottom: 18px; }
.mkt-feature.b .ico-wrap { background: var(--info-soft); color: var(--info); }
.mkt-feature.c .ico-wrap { background: var(--premium-soft); color: var(--premium); }
.mkt-feature h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 8px; }
.mkt-feature p { color: var(--ink-3); font-size: 13.5px; line-height: 1.55; }

.mkt-pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mkt-plan {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 32px 28px;
  position: relative;
  display: flex; flex-direction: column;
}
.mkt-plan.popular { border: 1.5px solid var(--brand); box-shadow: var(--shadow-glow-brand); }
.mkt-plan.premium { border: 1.5px solid var(--premium); background: linear-gradient(180deg, var(--bg-2), var(--bg-1)); }
.mkt-plan-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: var(--bg);
  padding: 4px 12px; border-radius: var(--r-full);
  font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
}
.mkt-plan.premium .mkt-plan-tag { background: var(--premium); color: var(--bg); }
.mkt-plan-name { font-size: 13px; font-weight: 600; color: var(--ink-3); margin-bottom: 8px; letter-spacing: 0.04em; text-transform: uppercase; }
.mkt-plan-price { font-family: var(--serif); font-size: 52px; line-height: 1; letter-spacing: -0.025em; margin-bottom: 4px; font-weight: 400; }
.mkt-plan-price .cur { font-size: 22px; vertical-align: top; margin-right: 4px; color: var(--ink-3); font-family: var(--sans); font-weight: 500; }
.mkt-plan-price .per { font-size: 13px; font-weight: 500; color: var(--ink-3); margin-left: 4px; font-family: var(--sans); }
.mkt-plan-tagline { font-size: 13px; color: var(--ink-3); margin-bottom: 20px; }
.mkt-plan-feats { list-style: none; margin-top: 20px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.mkt-plan-feats li { display: flex; align-items: start; gap: 8px; font-size: 13px; color: var(--ink-2); }
.mkt-plan-feats li svg { flex-shrink: 0; margin-top: 3px; color: var(--brand); }

@media (max-width: 980px) {
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .row-2, .row-3, .with-rail { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .app-shell { grid-template-columns: 1fr; }
  .mkt-features, .mkt-pricing { grid-template-columns: 1fr; }
  .mkt h1 { font-size: 48px; }
  .mkt-section h2 { font-size: 36px; }
}