/* shell.css: shell, topbar, ticker, footer, pane+grid — split out of rally.css. */
/* ------------------------------------------------------------
   Shell
   ------------------------------------------------------------ */
.shell {
  height: 100vh;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  overflow: hidden;
}

/* ------------------------------------------------------------
   Top bar
   ------------------------------------------------------------ */
.topbar {
  height: var(--head);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 0 var(--sp-4);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, oklch(0.2 var(--bg-chroma) var(--bg-hue) / 0.8), var(--bg-0));
  position: relative; z-index: 20;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
}
.topbar::-webkit-scrollbar { display: none; }
.topbar::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, oklch(0.5 0.14 var(--hue-info) / 0.4), transparent);
}
.topbar-spacer { flex: 1; }

.logo {
  width: 96px;
  aspect-ratio: 1307 / 327;   /* new wider lockup, keeps ~24px topbar height */
  background: var(--text-1);
  -webkit-mask: url(/static/logo-rally-alpha.svg) center/contain no-repeat;
  mask: url(/static/logo-rally-alpha.svg) center/contain no-repeat;
  flex-shrink: 0;
}

/* Nav pill bar */
.nav {
  display: flex;
  gap: 2px;
  padding: 4px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.nav button {
  padding: 0 14px;
  height: 28px;
  border-radius: 999px;
  color: var(--text-3);
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
  cursor: pointer;
  white-space: nowrap;
  background: transparent;
  border: 0;
  font-family: inherit;
}
.nav button:hover { color: var(--text-1); }
.nav button.on {
  color: var(--text-1);
  background: linear-gradient(180deg,
    oklch(0.28 0.03 var(--hue-info)),
    oklch(0.22 0.02 var(--hue-info)));
  box-shadow: inset 0 0 0 1px oklch(0.5 0.1 var(--hue-info) / 0.5),
              0 4px 14px oklch(0.5 0.12 var(--hue-info) / 0.2);
}

/* User wrap */
.avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: conic-gradient(from 0deg,
    oklch(0.7 0.12 var(--hue-info)),
    oklch(0.7 0.12 var(--hue-pos)),
    oklch(0.7 0.12 var(--hue-info)));
  position: relative;
  flex-shrink: 0;
}
.avatar::after {
  content: ""; position: absolute; inset: 2px;
  border-radius: 50%;
  background: var(--bg-1);
}
.user-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-1);
  flex-shrink: 0;
}
.user-wrap .user-meta { display: flex; flex-direction: column; line-height: 1.15; }
.user-wrap .name { font-size: 11px; color: var(--text-1); font-weight: 500; }
.user-wrap .addr { font-size: 10px; color: var(--text-4); font-family: var(--font-mono); }

/* ------------------------------------------------------------
   Ticker bar
   ------------------------------------------------------------ */
.ticker-bar {
  height: 28px;
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  padding: 0 var(--sp-5);
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  background: oklch(0.12 var(--bg-chroma) var(--bg-hue));
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 40px, #000 calc(100% - 40px), transparent 100%);
  flex-shrink: 0;
}
.ticker-bar .tk { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.ticker-bar .sym { color: var(--text-2); letter-spacing: 0.05em; }
@keyframes ramarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-bar .marquee-track {
  display: inline-flex;
  gap: var(--sp-6);
  animation: ramarquee 60s linear infinite;
}

/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */
.footer {
  height: 26px;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: 0 var(--sp-5);
  border-top: 1px solid var(--line);
  font-size: 10px;
  color: var(--text-4);
  background: oklch(0.12 var(--bg-chroma) var(--bg-hue));
  flex-shrink: 0;
}
.footer .sep { color: var(--text-4); opacity: 0.5; }

/* ------------------------------------------------------------
   Pane + grid layout
   ------------------------------------------------------------ */
.pane { flex: 1; min-height: 0; height: 100%; overflow: hidden; }
.pane[hidden] { display: none; }
@keyframes pane-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.pane > * { animation: pane-in 0.25s ease-out; }