/* PasClaw browser-bundle UI — synthwave chrome around the container2wasm
   xterm terminal. Palette mirrors the gateway web UI (src/pkg/gateway/
   webui.html). Purely additive: injected into the upstream example
   index.html by browser/build.sh; targets only page chrome + standard
   xterm.js classes, never how the emulator boots. */

:root {
  --bg:   #050611;
  --bg2:  #0b1026;
  --fg:   #f5f7ff;
  --mut:  #8f9bc6;
  --cyan: #20f6ff;
  --mag:  #ff37d5;
  --violet:#8f5cff;
  --red:  #ff4d6d;
  --panel:rgba(12,18,43,.72);
  --line: rgba(32,246,255,.22);
  --glow-cyan: 0 0 18px rgba(32,246,255,.55), 0 0 42px rgba(32,246,255,.18);
  --glow-mag:  0 0 18px rgba(255,55,213,.55), 0 0 42px rgba(255,55,213,.18);
  --shadow: 0 18px 60px rgba(0,0,0,.45);
}

html, body { height: 100%; }

body {
  margin: 0;
  color: var(--fg);
  font: 14px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 10%, rgba(255,55,213,.22), transparent 28rem),
    radial-gradient(circle at 85% 0%,  rgba(32,246,255,.18), transparent 26rem),
    radial-gradient(circle at 55% 100%,rgba(255,77,109,.20), transparent 30rem),
    linear-gradient(135deg, var(--bg), var(--bg2) 48%, #13051f);
  background-attachment: fixed;
}

/* top bar — glassy synthwave panel */
.pc-header {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem 1rem;
  background: linear-gradient(120deg, var(--panel), rgba(14,8,29,.7));
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.pc-logo { font-weight: 700; letter-spacing: 1px; text-shadow: var(--glow-cyan); }
.pc-blue { color: var(--cyan); }
.pc-red  { color: var(--mag); text-shadow: var(--glow-mag); }
.pc-tag {
  color: #dbe7ff;
  font-size: 11px;
  letter-spacing: .02em;
  padding: .15rem .5rem;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(32,246,255,.12), rgba(255,55,213,.12));
  border: 1px solid var(--line);
}
.pc-spacer { margin-left: auto; }
.pc-link {
  color: var(--mut);
  text-decoration: none;
  font-size: 12px;
  padding: .2rem .55rem;
  border-radius: 8px;
  border: 1px solid transparent;
}
.pc-link:hover { color: var(--fg); border-color: rgba(32,246,255,.4); box-shadow: var(--glow-cyan); }

/* terminal fills the rest; let the backdrop glow show through the padding */
#terminal {
  flex: 1 1 auto;
  min-height: 0;
  padding: .6rem .7rem;
  background: transparent;
}

/* boot/loading overlay (auto-dismisses on first terminal output) */
.pc-boot {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity .35s ease;
  background:
    radial-gradient(circle at 50% 30%, rgba(255,55,213,.18), transparent 30rem),
    radial-gradient(circle at 50% 80%, rgba(32,246,255,.16), transparent 28rem),
    linear-gradient(135deg, var(--bg), var(--bg2) 48%, #13051f);
}
.pc-boot.pc-hide { opacity: 0; pointer-events: none; }
.pc-boot-inner { text-align: center; max-width: 34rem; padding: 1.2rem; }
.pc-boot-logo  { font-weight: 700; letter-spacing: 2px; font-size: 22px; text-shadow: var(--glow-cyan); }
.pc-boot-msg   { margin-top: 1.1rem; font-weight: 700; color: var(--fg); }
.pc-boot-sub   { margin-top: .45rem; color: var(--mut); font-size: 12px; line-height: 1.5; }
.pc-boot-skip  { margin-top: 1rem; color: var(--mut); font-size: 11px; letter-spacing: .04em; }
.pc-spin {
  width: 36px; height: 36px;
  margin: 1.5rem auto 0;
  border: 3px solid rgba(143,92,255,.25);
  border-top-color: var(--cyan);
  border-right-color: var(--mag);
  border-radius: 50%;
  box-shadow: var(--glow-cyan);
  animation: pc-rot .9s linear infinite;
}
@keyframes pc-rot { to { transform: rotate(360deg); } }