:root {
  color-scheme: dark;
  --bg: #050b15;
  --navy: #07111f;
  --navy-2: #0a1728;
  --glass: rgba(6, 18, 34, 0.72);
  --glass-strong: rgba(8, 26, 47, 0.88);
  --line: rgba(68, 178, 255, 0.32);
  --line-soft: rgba(122, 235, 255, 0.14);
  --cyan: #21d6ff;
  --cyan-2: #7defff;
  --blue: #2789ff;
  --violet: #9a74ff;
  --gold: #d6a94a;
  --green: #27e97c;
  --red: #ff6478;
  --text: #eefbff;
  --muted: #9fb6cf;
  --dim: #59728d;
  --shadow: 0 0 26px rgba(33, 214, 255, 0.24);
  --font: "Chakra Petch", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Orbitron", "Chakra Petch", ui-sans-serif, system-ui, sans-serif;
  --mono: "Share Tech Mono", "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body {
  min-height: 100dvh;
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  background:
    radial-gradient(circle at 82% 24%, rgba(41, 139, 255, 0.34), transparent 34rem),
    radial-gradient(circle at 54% 10%, rgba(122, 235, 255, 0.12), transparent 22rem),
    linear-gradient(140deg, #030813 0%, #06111f 42%, #07192d 100%);
}

button, input { font: inherit; }
button { color: inherit; }
a { color: inherit; }

.starfield,
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.starfield {
  opacity: 0.42;
  background-image:
    radial-gradient(circle, rgba(125, 239, 255, 0.35) 1px, transparent 1px),
    radial-gradient(circle, rgba(154, 116, 255, 0.22) 1px, transparent 1px);
  background-size: 44px 44px, 78px 78px;
  mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,0.72) 58%, transparent 100%);
}

.noise {
  opacity: 0.09;
  mix-blend-mode: screen;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,0.06) 0 1px, transparent 1px 3px);
}

.shell {
  position: relative;
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  width: 100dvw;
  height: 100dvh;
  isolation: isolate;
}

.sidebar {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 26px 22px 24px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(4, 12, 23, 0.96), rgba(7, 17, 31, 0.9)),
    radial-gradient(circle at 50% 0%, rgba(33, 214, 255, 0.18), transparent 24rem);
  box-shadow: inset -1px 0 0 rgba(255,255,255,0.04), 12px 0 50px rgba(0, 0, 0, 0.28);
  z-index: 4;
}

.sidebar:before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(125, 239, 255, 0.07);
  clip-path: polygon(0 0, 100% 0, 100% 94%, 92% 100%, 0 100%);
  pointer-events: none;
}

.brand {
  font-family: var(--display);
  display: grid;
  justify-items: center;
  gap: 6px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  padding: 8px 4px 12px;
}

.brand-mark {
  width: 134px;
  height: 134px;
  filter: drop-shadow(0 0 20px rgba(33, 214, 255, 0.62));
}

.wordmark {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: 0.12em;
  color: #fff;
  text-shadow: 0 0 18px rgba(125, 239, 255, 0.55), 0 3px 0 rgba(36, 57, 82, 0.8);
}

.subtitle {
  font-family: var(--display);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  color: rgba(238, 251, 255, 0.76);
}

.nav-list {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.nav-item {
  font-family: var(--font);
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: rgba(238, 251, 255, 0.78);
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  letter-spacing: 0.035em;
  transition: 160ms ease;
}

.nav-item:hover,
.nav-item.is-active {
  color: white;
  border-color: rgba(33, 214, 255, 0.7);
  background: linear-gradient(90deg, rgba(27, 122, 255, 0.28), rgba(33, 214, 255, 0.06));
  box-shadow: inset 0 0 20px rgba(33, 214, 255, 0.12), 0 0 18px rgba(33, 214, 255, 0.12);
}

.nav-item.is-active .icon { color: var(--cyan-2); }
.icon {
  width: 26px;
  display: grid;
  place-items: center;
  font-size: 1.55rem;
  color: rgba(238, 251, 255, 0.86);
}

.voice-card {
  display: grid;
  grid-template-columns: 24px 1fr 54px;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding: 14px 12px;
  border: 1px solid rgba(33, 214, 255, 0.22);
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(10, 35, 63, 0.72), rgba(6, 15, 28, 0.72));
  box-shadow: inset 0 0 18px rgba(33, 214, 255, 0.07);
  color: rgba(238, 251, 255, 0.82);
}

.voice-wave {
  width: 20px;
  height: 20px;
  background: linear-gradient(90deg, transparent 0 10%, var(--cyan) 10% 18%, transparent 18% 31%, var(--cyan) 31% 40%, transparent 40% 52%, var(--cyan) 52% 60%, transparent 60% 71%, var(--cyan) 71% 78%, transparent 78% 100%);
  filter: drop-shadow(0 0 8px rgba(33, 214, 255, 0.9));
}

.toggle {
  justify-self: end;
  position: relative;
  width: 54px;
  height: 30px;
  border: 1px solid rgba(125, 239, 255, 0.3);
  border-radius: 999px;
  background: rgba(12, 32, 55, 0.9);
  cursor: pointer;
  padding: 0;
}

.toggle span {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #dffaff;
  box-shadow: 0 0 14px rgba(125, 239, 255, 0.85);
  transition: transform 160ms ease;
}

.toggle.is-on {
  background: linear-gradient(90deg, rgba(33, 214, 255, 0.4), rgba(39, 137, 255, 0.74));
}

.toggle.is-on span { transform: translateX(24px); }

.preview-link {
  font-family: var(--font);
  display: block;
  padding: 12px 14px;
  border: 1px solid rgba(214, 169, 74, 0.26);
  border-radius: 9px;
  color: rgba(255, 230, 177, 0.86);
  text-decoration: none;
  background: rgba(214, 169, 74, 0.06);
  font-size: 0.88rem;
}

.preview-link:hover {
  border-color: rgba(214, 169, 74, 0.55);
  color: #fff2c6;
}

.sidebar-status {
  font-family: var(--mono);
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(39, 233, 124, 0.82);
}

.workspace {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  position: relative;
  overflow: hidden;
}

.topbar {
  position: relative;
  min-height: 128px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  padding: 28px clamp(28px, 5vw, 62px) 20px;
  border-bottom: 1px solid rgba(33, 214, 255, 0.17);
  background: linear-gradient(90deg, rgba(3, 10, 20, 0.76), rgba(6, 15, 29, 0.26));
  z-index: 3;
}

.topbar:after {
  content: "";
  position: absolute;
  left: clamp(28px, 5vw, 62px);
  right: 42%;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 14px rgba(33, 214, 255, 0.9);
}

.eyebrow {
  font-family: var(--display);
  margin: 0 0 5px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.34em;
  font-size: 0.72rem;
  font-weight: 800;
}

h1 {
  font-family: var(--display);
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 4.5vw, 3.9rem);
  line-height: 1;
  letter-spacing: 0.02em;
  text-shadow: 0 0 20px rgba(125, 239, 255, 0.32);
}

#panelSubtitle {
  font-family: var(--font);
  margin: 10px 0 0;
  color: rgba(238, 251, 255, 0.74);
  font-size: 1.02rem;
}

.synapse-card {
  font-family: var(--display);
  width: 178px;
  align-self: center;
  padding: 15px 16px 16px;
  border: 1px solid rgba(33, 214, 255, 0.4);
  background: linear-gradient(135deg, rgba(14, 51, 88, 0.48), rgba(6, 14, 27, 0.46));
  clip-path: polygon(0 0, 92% 0, 100% 16%, 100% 100%, 0 100%);
  text-transform: uppercase;
  color: rgba(238, 251, 255, 0.8);
  box-shadow: inset 0 0 24px rgba(33, 214, 255, 0.08), var(--shadow);
}

.synapse-card span { display: block; font-weight: 800; letter-spacing: 0.18em; }
.synapse-card strong { display: block; margin-top: 2px; color: var(--cyan); font-size: 0.68rem; letter-spacing: 0.2em; }
.synapse-card i,
.hud-one i {
  display: block;
  height: 34px;
  margin-top: 12px;
  background:
    linear-gradient(90deg, transparent, rgba(33,214,255,0.45), transparent),
    repeating-linear-gradient(90deg, transparent 0 8px, rgba(33,214,255,0.58) 8px 10px, transparent 10px 17px);
  clip-path: polygon(0 45%, 5% 58%, 10% 22%, 15% 80%, 20% 42%, 28% 52%, 33% 18%, 42% 74%, 52% 35%, 59% 62%, 66% 22%, 75% 50%, 82% 38%, 90% 68%, 100% 44%, 100% 100%, 0 100%);
  opacity: 0.95;
}

.stage {
  position: relative;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 66%) minmax(320px, 34%);
  padding: 26px clamp(22px, 4vw, 48px) 28px;
  overflow: hidden;
}

.panel-wrap {
  position: relative;
  z-index: 2;
  align-self: stretch;
  min-width: 0;
  display: flex;
}

.panel-card {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
  width: 100%;
  min-height: 0;
}

.input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px;
  gap: 18px;
}

.input-row input,
.command-line input {
  font-family: var(--font);
  width: 100%;
  border: 1px solid rgba(125, 239, 255, 0.34);
  color: #fff;
  background: linear-gradient(180deg, rgba(12, 27, 48, 0.88), rgba(7, 16, 30, 0.88));
  border-radius: 9px;
  outline: none;
  box-shadow: inset 0 0 18px rgba(27, 122, 255, 0.08), 0 0 0 rgba(33,214,255,0);
  transition: 170ms ease;
}

.input-row input {
  height: 58px;
  padding: 0 22px;
  font-size: 1.1rem;
  letter-spacing: 0.025em;
}

.input-row input:focus,
.command-line input:focus {
  border-color: var(--cyan);
  box-shadow: inset 0 0 18px rgba(27, 122, 255, 0.16), 0 0 18px rgba(33,214,255,0.15);
}

.action-btn,
.diagnostic-btn {
  font-family: var(--display);
  border: 1px solid rgba(125, 239, 255, 0.58);
  border-radius: 9px;
  cursor: pointer;
  color: var(--cyan);
  background:
    linear-gradient(135deg, rgba(33, 214, 255, 0.28), rgba(27, 122, 255, 0.5)),
    repeating-linear-gradient(135deg, transparent 0 9px, rgba(255,255,255,0.05) 9px 10px);
  box-shadow: inset 0 0 22px rgba(33, 214, 255, 0.16), 0 0 25px rgba(33, 214, 255, 0.28);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-shadow: 0 0 12px rgba(33, 214, 255, 0.85);
  transition: 160ms ease;
}

.action-btn:hover,
.diagnostic-btn:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: inset 0 0 24px rgba(33, 214, 255, 0.22), 0 0 34px rgba(33, 214, 255, 0.36);
}

.diagnostic-btn {
  width: min(380px, 100%);
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 1.1rem;
}

.output-card {
  position: relative;
  min-height: 0;
  overflow: auto;
  border: 1px solid rgba(33, 214, 255, 0.45);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(5, 17, 31, 0.86), rgba(6, 17, 31, 0.74)),
    radial-gradient(circle at 80% 0%, rgba(33, 214, 255, 0.12), transparent 24rem);
  box-shadow: inset 0 0 38px rgba(33, 214, 255, 0.06), 0 0 28px rgba(33, 214, 255, 0.08);
  padding: 22px;
}

.output-card:before,
.output-card:after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
}
.output-card:before { left: -1px; top: -1px; border-top: 2px solid var(--cyan); border-left: 2px solid var(--cyan); }
.output-card:after { right: -1px; bottom: -1px; border-bottom: 2px solid var(--cyan); border-right: 2px solid var(--cyan); }

.output-card::-webkit-scrollbar { width: 7px; }
.output-card::-webkit-scrollbar-track { background: transparent; }
.output-card::-webkit-scrollbar-thumb { background: rgba(33,214,255,0.32); border-radius: 999px; }

.empty-state,
.loading,
.notice {
  font-family: var(--mono);
  color: rgba(238, 251, 255, 0.58);
}

.loading { color: var(--cyan); animation: pulse 1.2s ease-in-out infinite; }
.notice {
  margin: 0 0 15px;
  padding: 10px 12px;
  border: 1px solid rgba(214, 169, 74, 0.28);
  border-radius: 8px;
  background: rgba(214, 169, 74, 0.07);
  color: #ffe5a4;
}

.results {
  font-family: var(--font);
  padding: 18px 20px;
}

.result-item {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 0 13px;
  border-bottom: 1px solid rgba(125, 239, 255, 0.1);
}

.result-item:last-child { border-bottom: 0; }
.result-num { font-family: var(--mono); color: rgba(238, 251, 255, 0.76); }
.result-title {
  font-family: var(--font);
  display: inline-block;
  color: var(--cyan);
  font-weight: 800;
  text-decoration: none;
  line-height: 1.35;
}
.result-title:hover { color: #fff; text-shadow: 0 0 14px rgba(33,214,255,0.66); }
.result-snippet {
  margin-top: 4px;
  color: rgba(192, 218, 240, 0.84);
  line-height: 1.45;
}
.result-url {
  margin-top: 3px;
  color: rgba(83, 137, 171, 0.82);
  font-family: var(--mono);
  font-size: 0.82rem;
  word-break: break-word;
}

.kv-list { display: grid; }
.kv-row {
  display: grid;
  grid-template-columns: minmax(150px, 42%) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 58px;
  border-bottom: 1px solid rgba(125, 239, 255, 0.12);
  color: rgba(238, 251, 255, 0.91);
}
.kv-row:last-child { border-bottom: 0; }
.kv-key {
  font-family: var(--font);
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--cyan);
  font-weight: 800;
}
.kv-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(33, 214, 255, 0.36);
  border-radius: 50%;
  background: rgba(33, 214, 255, 0.06);
  font-size: 0.86rem;
}
.kv-val { color: #fff; }
.kv-val.good { color: var(--green); }
.kv-val.warn { color: var(--red); }

.terminal {
  font-family: var(--mono);
  color: var(--cyan);
  line-height: 1.72;
  white-space: pre-wrap;
}
.log-panel { grid-template-rows: 1fr auto; }
.command-line {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  border: 1px solid rgba(33,214,255,0.42);
  border-radius: 8px;
  background: rgba(3, 11, 22, 0.88);
  box-shadow: inset 0 0 16px rgba(33,214,255,0.08);
}
.command-line span {
  display: grid;
  place-items: center;
  height: 42px;
  color: #fff;
  font-family: var(--mono);
  font-weight: 900;
}
.command-line input {
  height: 42px;
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0 12px 0 0;
  font-family: var(--mono);
}

.mascot-wrap {
  position: absolute;
  z-index: 1;
  inset: 0 0 0 auto;
  width: min(48vw, 720px);
  pointer-events: none;
  overflow: hidden;
}

.mascot-wrap:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5,11,21,1) 0%, rgba(5,11,21,0.6) 18%, rgba(5,11,21,0.12) 42%, transparent 64%),
    radial-gradient(circle at 70% 46%, rgba(33,214,255,0.18), transparent 23rem);
  z-index: 2;
}

.mascot-wrap img {
  position: absolute;
  right: -10px;
  bottom: 0;
  height: min(100%, 920px);
  width: auto;
  max-width: none;
  object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(33,214,255,0.36));
}

.hud {
  font-family: var(--display);
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(33,214,255,0.4);
  background: rgba(4, 16, 31, 0.45);
  color: rgba(238,251,255,0.82);
  backdrop-filter: blur(8px);
  box-shadow: inset 0 0 22px rgba(33,214,255,0.08), 0 0 30px rgba(33,214,255,0.12);
}
.hud-one {
  top: 30px;
  right: 24px;
  width: 178px;
  padding: 13px 14px;
  clip-path: polygon(0 0, 92% 0, 100% 16%, 100% 100%, 0 100%);
  text-transform: uppercase;
}
.hud-one b { display: block; letter-spacing: 0.16em; }
.hud-one span { display: block; margin-top: 2px; color: var(--cyan); font-size: 0.63rem; letter-spacing: 0.14em; }
.hud-two {
  right: 24px;
  top: 190px;
  writing-mode: vertical-rl;
  padding: 16px 8px;
  font-size: 0.94rem;
  letter-spacing: 0.2em;
  color: rgba(238,251,255,0.74);
}
.hud-two small {
  margin-top: 14px;
  color: var(--green);
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

@media (max-width: 1100px) {
  .shell { grid-template-columns: 230px minmax(0, 1fr); }
  .brand-mark { width: 102px; height: 102px; }
  .wordmark { font-size: 2rem; }
  .subtitle { font-size: 0.62rem; }
  .stage { grid-template-columns: 1fr; }
  .panel-wrap { max-width: 100%; }
  .mascot-wrap { opacity: 0.3; width: 60vw; }
  .synapse-card { display: none; }
}

@media (max-width: 760px) {
  body { overflow: auto; }
  .shell { height: auto; min-height: 100dvh; grid-template-columns: 1fr; }
  .sidebar {
    position: sticky;
    top: 0;
    padding: 14px;
    gap: 12px;
  }
  .brand { grid-template-columns: 58px 1fr; justify-items: start; text-align: left; padding: 0; }
  .brand-mark { grid-row: span 2; width: 58px; height: 58px; }
  .wordmark { align-self: end; font-size: 1.8rem; }
  .subtitle { align-self: start; font-size: 0.62rem; }
  .nav-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-item { min-height: 46px; font-size: 0.9rem; }
  .voice-card, .preview-link, .sidebar-status { display: none; }
  .workspace { min-height: 900px; }
  .topbar { padding: 22px 18px 16px; }
  .stage { padding: 18px; }
  .input-row { grid-template-columns: 1fr; }
  .mascot-wrap { opacity: 0.16; width: 100vw; }
  .kv-row { grid-template-columns: 1fr; gap: 4px; padding: 13px 0; }
}

/* Cyberpunk typography layer */
.logo-text, .wordmark, h1, .eyebrow, .synapse-card, .action-btn, .diagnostic-btn, .hud { font-feature-settings: "kern" 1, "liga" 1; }
.output-card, .terminal, .result-url, .result-num, .command-line input, .empty-state, .loading, .notice { font-feature-settings: "tnum" 1; }
.input-row input::placeholder { color: rgba(159, 182, 207, 0.56); }