/* GHOST PROTOCOLS — AI ASSISTANT (friendly military) */
:root {
  --bg: #0a0a0a;
  --panel: #0c0c0c;
  --panel-2: #111;
  --line: #1c1c1c;
  --red: #ff2b2b;
  --red-dim: #8a1c1c;
  --green: #6fbf5c;
  --text: #d4cec2;
  --text-dim: #7a7570;
  --text-hot: #f5f0e8;
  --mono: "Share Tech Mono", ui-monospace, "SF Mono", Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  height: 100vh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}
body {
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #0b0b0b, #080808 70%, #050505);
}

.scanline {
  position: fixed; inset: 0; pointer-events: none; z-index: 999;
  background: repeating-linear-gradient(180deg,
    rgba(255,255,255,0.010) 0px, rgba(255,255,255,0.010) 1px,
    transparent 1px, transparent 3px);
}

/* ═══ TOP BAR ═══ */
.hud-top {
  height: 46px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px;
  font-family: var(--mono);
  font-size: 12px;
  flex-shrink: 0;
}
.hud-left { display: flex; align-items: center; gap: 10px; }
.gp-mark { color: var(--red); letter-spacing: -2px; font-size: 14px; }
.gp-title { color: var(--text-hot); letter-spacing: 0.14em; font-weight: 600; }
.gp-sep { color: var(--text-dim); }
.gp-sub { color: var(--red); letter-spacing: 0.14em; }
.hud-right { display: flex; align-items: center; gap: 20px; color: var(--text-dim); }
.hud-item { display: flex; align-items: center; gap: 7px; font-size: 11px; letter-spacing: 0.05em; }
.hud-item span:last-child { color: var(--text); }
.dot { width: 6px; height: 6px; display: inline-block; }
.dot-green { background: var(--green); box-shadow: 0 0 5px var(--green); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* ═══ SHELL ═══ */
.shell { flex: 1; display: flex; min-height: 0; }

/* ═══ LEFT RAIL ═══ */
.rail {
  width: 240px; flex-shrink: 0;
  border-right: 1px solid var(--line);
  background: var(--panel);
  display: flex; flex-direction: column;
  padding: 20px 0;
  overflow-y: auto;
}
.rail-block { padding: 0 18px 18px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.rail-block:last-of-type { border-bottom: 0; }
.rail-label {
  font-family: var(--mono);
  font-size: 10px; color: var(--red);
  letter-spacing: 0.24em; margin-bottom: 12px;
  border-left: 2px solid var(--red); padding-left: 7px;
}
.rail-row {
  display: flex; justify-content: space-between;
  font-size: 12px; padding: 5px 0;
  color: var(--text-dim);
}
.rail-row b { color: var(--text-hot); font-weight: 500; }
.rail-row b#rLatency, .rail-row b#rProvider, .rail-row b#rInv { color: var(--green); }

.rail-sugg {
  display: block; width: 100%;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--sans);
  font-size: 12px;
  padding: 9px 12px;
  margin-bottom: 6px;
  text-align: left;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.15s;
}
.rail-sugg:hover { border-color: var(--red); color: var(--red); background: rgba(255,43,43,0.05); }

.rail-foot {
  margin-top: auto; padding: 18px;
  border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
  color: var(--text-dim); font-size: 10px;
  font-family: var(--mono); letter-spacing: 0.1em;
}
.blink { color: var(--red); animation: blink 1s steps(2) infinite; font-size: 12px; }
@keyframes blink { 50%{opacity:0} }
.rail-foot-txt { line-height: 1.5; }

/* ═══ CONSOLE ═══ */
.console { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--bg); }

.stream {
  flex: 1; overflow-y: auto;
  padding: 28px 32px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.stream::-webkit-scrollbar { width: 6px; }
.stream::-webkit-scrollbar-thumb { background: var(--line); }

/* ═══ WELCOME ═══ */
.banner {
  max-width: 760px;
  border-left: 2px solid var(--red);
  padding: 6px 0 6px 22px;
  margin: 12px 0 36px;
}
.banner-tag {
  font-family: var(--mono);
  font-size: 11px; color: var(--red);
  letter-spacing: 0.22em; margin-bottom: 14px;
}
.banner-h1 {
  font-size: 36px; color: var(--text-hot);
  font-weight: 600; letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.banner-h2 {
  font-size: 15px; color: var(--red);
  font-weight: 500; margin-bottom: 18px;
}
.banner-sub {
  font-size: 14px; color: var(--text);
  line-height: 1.6; margin-bottom: 26px;
  max-width: 620px;
}

.suggestions { display: flex; flex-wrap: wrap; gap: 8px; }
.sugg {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  padding: 9px 14px;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.15s;
}
.sugg:hover { border-color: var(--red); color: var(--red); background: rgba(255,43,43,0.05); }

/* ═══ MESSAGES ═══ */
.msg {
  display: flex; gap: 14px;
  margin-bottom: 22px;
  animation: msgIn 0.22s ease;
}
@keyframes msgIn { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:none} }

.msg-avatar {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 14px;
  background: var(--panel);
  border-radius: 3px;
}
.msg.ghost .msg-avatar { border-color: var(--red); color: var(--red); }
.msg.user .msg-avatar { color: var(--text-dim); }

.msg-body {
  flex: 1; min-width: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
  padding-top: 5px;
}
.msg.user .msg-body { color: var(--text-hot); font-weight: 500; }
.msg-time {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 8px;
  letter-spacing: 0.08em;
}
.cursor-blink {
  display: inline-block;
  width: 7px; height: 14px;
  background: var(--red);
  vertical-align: -2px;
  animation: blink 0.9s steps(2) infinite;
  margin-left: 2px;
}

/* ═══ TYPING ═══ */
.typing { display: inline-flex; gap: 5px; padding: 5px 0; }
.typing span {
  width: 7px; height: 7px;
  background: var(--red);
  border-radius: 50%;
  animation: dotPulse 1.2s infinite;
}
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes dotPulse { 0%,60%,100%{opacity:0.25} 30%{opacity:1} }

/* ═══ COMPOSER ═══ */
.composer {
  border-top: 1px solid var(--line);
  background: var(--panel);
  padding: 14px 24px 12px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  grid-template-rows: auto auto;
  gap: 10px 10px;
  align-items: center;
  flex-shrink: 0;
}
#input {
  grid-row: 1; grid-column: 1;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 3px;
  outline: 0;
  color: var(--text-hot);
  font-family: var(--sans);
  font-size: 14px;
  resize: none;
  max-height: 140px;
  line-height: 1.5;
  padding: 11px 14px;
  transition: border-color 0.15s;
}
#input:focus { border-color: var(--red-dim); }
#input::placeholder { color: var(--text-dim); }

#micBtn, #sendBtn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 3px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
  height: 42px;
}
#micBtn { width: 42px; grid-row: 1; grid-column: 2; }
#micBtn:hover { border-color: var(--red); color: var(--red); }
#sendBtn { width: 52px; grid-row: 1; grid-column: 3; background: var(--red); border-color: var(--red); color: #0a0a0a; }
#sendBtn:hover:not(:disabled) { background: #ff4444; box-shadow: 0 0 14px rgba(255,43,43,0.4); }
#sendBtn:disabled { opacity: 0.4; cursor: not-allowed; }

.composer-foot {
  grid-row: 2; grid-column: 1 / -1;
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 10px; color: var(--text-dim);
  letter-spacing: 0.08em;
  padding-top: 2px;
}
.composer-foot .sep { color: var(--red); }

/* ═══ MOBILE ═══ */
@media (max-width: 780px) {
  .rail { display: none; }
  .hud-right .hud-item:first-child { display: none; }
  .banner-h1 { font-size: 26px; }
  .banner-h2 { font-size: 14px; }
  .banner-sub { font-size: 13px; }
  .stream { padding: 20px; }
  .composer { padding: 12px 16px 10px; }
  .msg-body { font-size: 15px; }
}