:root {
  --bg: #05070f;
  --bg-glow:
    radial-gradient(ellipse 1100px 700px at 50% 8%, rgba(80,140,255,0.14), transparent 65%),
    radial-gradient(ellipse 900px 900px at 90% 90%, rgba(120,90,255,0.08), transparent 60%);
  --panel: rgba(10,16,32,0.55);
  --panel-border: rgba(90,150,220,0.22);
  --hairline: rgba(90,150,220,0.14);
  --text: #eaf3ff;
  --text-dim: #8093b3;
  --text-faint: #4c5975;
  --accent: #3b9eff;
  --accent-soft: #7fd4ff;
  --accent-glow: rgba(59,158,255,0.35);
  --ok: #4ade80;
  --warn: #f0b429;
  --error: #ff6b6b;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #eef2f8;
    --bg-glow: radial-gradient(ellipse 900px 600px at 50% 0%, rgba(59,158,255,0.10), transparent 70%);
    --panel: rgba(255,255,255,0.75);
    --panel-border: rgba(59,158,255,0.25);
    --hairline: rgba(59,158,255,0.16);
    --text: #10151f;
    --text-dim: #4c5975;
    --text-faint: #8093b3;
    --accent: #0e6fd1;
    --accent-soft: #0a8fbf;
    --accent-glow: rgba(14,111,209,0.18);
    --ok: #1e8a4c;
    --warn: #9a6b00;
    --error: #c0362c;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image: var(--bg-glow);
  color: var(--text);
  font: 14px/1.5 var(--sans);
}

.panel, .workspace-card, .active-pill, .hud-pill, .mic-button {
  backdrop-filter: blur(6px);
}

/* ================= Shared topbar bits ================= */

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 12px var(--mono);
  color: var(--bg);
  background: var(--accent-soft);
  box-shadow: 0 0 12px var(--accent-glow);
}

.brand-word {
  font: 700 13px/1 var(--mono);
  letter-spacing: 0.22em;
  color: var(--text-dim);
}

.online-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  font: 10px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-left: 4px;
}

.online-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-faint);
}

.online-pill[data-state="connected"] .online-dot { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.online-pill[data-state="connecting"] .online-dot { background: var(--warn); animation: pulse 1.2s ease-in-out infinite; }
.online-pill[data-state="error"] .online-dot { background: var(--error); }
.online-pill[data-state="connected"] { color: var(--ok); }

.hud-stat {
  font: 11px var(--mono);
  color: var(--text-faint);
  padding: 4px 8px;
}

/* ================= Surface One: Hermes ================= */

.hermes-surface {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  flex-shrink: 0;
}

.active-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  font: 11px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.active-pill-text { color: var(--text-dim); }
.active-pill-clock { color: var(--text-faint); }

.active-pill[data-state="connecting"] .active-pill-text { color: var(--warn); }
.active-pill[data-state="connected"] .active-pill-text { color: var(--ok); }
.active-pill[data-state="error"] .active-pill-text { color: var(--error); }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stage {
  flex: 1;
  min-height: 0;
  display: flex;
  gap: 18px;
  padding: 0 24px;
}

.rail {
  width: 260px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

.center {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  overflow: hidden;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 0 24px rgba(59,158,255,0.06);
}

.panel h2 {
  margin: 0 0 10px;
  font: 600 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}

.empty {
  color: var(--text-faint);
  font-size: 12.5px;
  font-style: italic;
}

/* ---- Orb ---- */

.orb-wrap {
  position: relative;
  width: 260px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#orb-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.orb-core {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffffff, var(--accent-soft) 40%, var(--accent) 70%, #0a2a4a 100%);
  box-shadow: 0 0 40px 10px var(--accent-glow);
  transition: box-shadow 0.4s ease, filter 0.4s ease;
}

.orb-core[data-state="connecting"] {
  filter: saturate(0.4) brightness(0.7);
  animation: orb-breathe 1.6s ease-in-out infinite;
}
.orb-core[data-state="connected"] {
  animation: orb-breathe 3.2s ease-in-out infinite;
}
.orb-core[data-state="working"] {
  animation: orb-pulse 0.8s ease-in-out infinite;
  box-shadow: 0 0 56px 16px var(--accent-glow);
}
.orb-core[data-state="error"] {
  background: radial-gradient(circle at 35% 30%, #ffe8e8, #ff8080 45%, var(--error) 75%, #4a1416 100%);
  box-shadow: 0 0 40px 10px rgba(226,85,91,0.4);
  animation: orb-breathe 1.1s ease-in-out infinite;
}

@keyframes orb-breathe { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes orb-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.14); } }

.greeting {
  color: var(--text-dim);
  font-size: 14px;
  text-align: center;
  max-width: 460px;
  min-height: 1.4em;
}

.conversation {
  width: 100%;
  max-width: 560px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.exchange {
  padding: 8px 0;
  border-bottom: 1px solid var(--hairline);
}
.exchange:last-child { border-bottom: none; }

.exchange .who {
  font: 600 10px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 4px;
}
.exchange.hermes .who { color: var(--accent-soft); }
.exchange.error .who { color: var(--error); }

.exchange .body {
  font-size: 13.5px;
  color: var(--text);
  overflow-wrap: break-word;
}
.exchange .body p { margin: 0 0 6px; }
.exchange .body p:last-child { margin-bottom: 0; }
.exchange .body code { background: var(--hairline); padding: 1px 5px; border-radius: 4px; font: 12px var(--mono); }
.exchange .meta { margin-top: 5px; font: 10.5px var(--mono); color: var(--text-faint); }

.t-cursor {
  display: inline-block;
  width: 6px; height: 1em;
  background: var(--accent-soft);
  vertical-align: text-bottom;
  animation: blink 1s step-start infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---- Command dock ---- */

.command-dock {
  flex-shrink: 0;
  padding: 10px 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.waveform-wrap {
  position: relative;
  width: 100%;
  max-width: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.waveform {
  width: 100%;
  height: 64px;
}

.command-row {
  width: 100%;
  max-width: 640px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: var(--panel);
}

.command-caret { color: var(--accent-soft); font: 16px var(--mono); }
.command-row[data-busy="true"] .command-caret { color: var(--warn); animation: pulse 0.9s ease-in-out infinite; }

.command-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font: 14px var(--sans);
}
.command-input:focus { outline: none; }
.command-input::placeholder { color: var(--text-faint); }

.mic-button {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--panel-border);
  background: radial-gradient(circle at 35% 30%, #fff, var(--accent-soft) 45%, var(--accent) 100%);
  color: #04070f;
  font: 700 14px var(--mono);
  box-shadow: 0 0 20px 4px var(--accent-glow);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.mic-button:disabled { cursor: not-allowed; opacity: 0.35; box-shadow: none; }
.mic-button[data-state="recording"] { background: radial-gradient(circle at 35% 30%, #fff, #ff8080 45%, var(--error) 100%); box-shadow: 0 0 24px 6px rgba(255,107,107,0.5); animation: pulse 0.8s ease-in-out infinite; }
.mic-button[data-state="transcribing"] { background: radial-gradient(circle at 35% 30%, #fff, var(--warn) 45%, #b8860b 100%); animation: pulse 0.8s ease-in-out infinite; }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---- Mission Status ---- */

.mission-step {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 5px 0;
  font-size: 12.5px;
}
.mission-step-icon {
  width: 12px; height: 12px;
  border-radius: 50%;
  margin-top: 2px;
  flex-shrink: 0;
  border: 1.5px solid var(--text-faint);
}
.mission-step[data-done="true"] .mission-step-icon {
  border-color: var(--ok);
  background: var(--ok);
}
.mission-step[data-done="false"] .mission-step-icon {
  border-color: var(--warn);
  animation: pulse 1s ease-in-out infinite;
}
.mission-step-text { color: var(--text-dim); }
.mission-step[data-done="true"] .mission-step-text { color: var(--text); }

/* ---- System Status ---- */

.system-line { font-size: 12.5px; font-weight: 600; margin-bottom: 8px; }
.system-line.ok { color: var(--ok); }
.system-line.warn { color: var(--warn); }

.kv { display: flex; justify-content: space-between; padding: 3px 0; font-size: 12.5px; }
.kv .k { color: var(--text-dim); }
.kv .v { color: var(--text); font-family: var(--mono); font-size: 12px; }

.ring-row { display: flex; justify-content: center; margin-top: 8px; }
.ring-stat { display: flex; align-items: center; gap: 10px; }
.ring { width: 56px; height: 56px; transform: rotate(-90deg); }
.ring-track { fill: none; stroke: var(--hairline); stroke-width: 4; }
.ring-fill { fill: none; stroke: var(--accent-soft); stroke-width: 4; stroke-linecap: round; transition: stroke-dashoffset 0.4s ease; }
.ring-text { display: none; }
.ring-pct { font: 700 13px var(--mono); color: var(--text); }
.ring-label { font-size: 11px; color: var(--text-dim); }
.ring-value { color: var(--text-faint); font-size: 10.5px; }

/* ---- Active Workers ---- */

.worker-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 0; font-size: 12.5px;
  border-bottom: 1px solid var(--hairline);
}
.worker-row:last-child { border-bottom: none; }
.worker-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-soft); flex-shrink: 0; animation: pulse 1.2s ease-in-out infinite; }
.worker-dot.done { background: var(--text-faint); animation: none; }
.worker-name { font-family: var(--mono); color: var(--text); }
.worker-duration { margin-left: auto; font-family: var(--mono); color: var(--text-faint); font-size: 11px; }

/* ---- Connected To ---- */

.conn-row { display: flex; align-items: center; gap: 8px; padding: 5px 0; font-size: 12.5px; color: var(--text-dim); }
.conn-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.conn-dot[data-on="true"] { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.conn-dot[data-on="false"] { background: var(--text-faint); }

/* ---- Error banner ---- */

.error-banner {
  position: fixed;
  left: 24px; right: 24px; bottom: 90px;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(255,107,107,0.12);
  border: 1px solid rgba(255,107,107,0.35);
  color: var(--error);
  font-size: 13px;
  z-index: 10;
}

/* ================= Surface Two: Workspace ================= */

.workspace-surface {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.ws-topbar {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px 28px 14px;
  flex-shrink: 0;
}

.ws-label {
  font: 700 11px var(--mono);
  letter-spacing: 0.18em;
  color: var(--text-faint);
}

.ws-title {
  font: 600 20px var(--sans);
  color: var(--text);
}

.ws-link-state {
  margin-left: auto;
  font: 11px var(--mono);
  color: var(--text-faint);
}
.ws-link-state[data-state="linked"] { color: var(--ok); }

.ws-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font: 700 13px var(--mono);
  color: var(--accent-soft);
  border: 1px solid var(--panel-border);
  background: var(--panel);
  box-shadow: 0 0 10px var(--accent-glow);
}

.workspace-stage {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.workspace-empty {
  margin: auto;
  color: var(--text-faint);
  font-size: 15px;
  font-style: italic;
}

/* ---- Idle placeholder layout (nav + panel grid) ---- */

.ws-layout {
  flex: 1;
  min-height: 0;
  display: flex;
  gap: 18px;
}

.ws-nav {
  width: 170px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ws-nav-item {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-dim);
  cursor: default;
}

.ws-nav-item.active {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  color: var(--accent-soft);
}

.ws-grid {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 700px) {
  .ws-layout { flex-direction: column; }
  .ws-nav { width: auto; flex-direction: row; flex-wrap: wrap; }
  .ws-grid { grid-template-columns: 1fr; grid-template-rows: none; }
}

.ws-grid .panel { min-height: 0; }
.ws-grid .kv .v.dim { color: var(--text-faint); font-style: italic; }

.workspace-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: 0 0 30px rgba(59,158,255,0.06);
  animation: card-in 0.25s ease;
}
@keyframes card-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.workspace-card h3 { margin: 0 0 4px; font: 600 15px var(--mono); color: var(--text); }
.workspace-card .subtitle { font: 11px var(--mono); color: var(--text-faint); margin-bottom: 16px; }
.workspace-card[data-status="running"] .subtitle { color: var(--warn); }

.status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
@media (max-width: 560px) { .status-grid { grid-template-columns: 1fr; } }

.status-cell .label { font: 10.5px var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-faint); margin-bottom: 3px; }
.status-cell .value { font-size: 13.5px; color: var(--text); }
.status-cell .value.stub { color: var(--text-dim); font-style: italic; }
.status-cell .value.ok { color: var(--accent-soft); }

.workspace-card pre {
  margin: 0; padding: 14px 16px;
  background: rgba(0,0,0,0.25);
  border-radius: 10px;
  font: 12.5px/1.5 var(--mono);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.file-list { display: flex; flex-direction: column; gap: 2px; }
.file-row { font: 12.5px var(--mono); color: var(--text); padding: 7px 12px; background: rgba(0,0,0,0.2); border-radius: 6px; }