:root {
  --bg: #030604;
  --panel: #06120b;
  --green: #6bff9e;
  --green-dim: #2f7a4a;
  --green-faint: #143524;
  --text: #9df5bd;
  --amber: #ffd27a;
  --red: #ff4d5e;
  --white: #e8fff0;
  --mono: 'Cascadia Mono', 'Consolas', 'Courier New', monospace;
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  overflow: hidden;
}

/* ---------- CRT effects ---------- */

.crt-overlay {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.22) 3px,
    rgba(0, 0, 0, 0.22) 4px
  );
  mix-blend-mode: multiply;
}

.crt-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(60, 255, 140, 0.03), rgba(60, 255, 140, 0.06));
  animation: flicker 4.2s infinite;
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.6; }
  94% { opacity: 1; }
  97% { opacity: 0.8; }
}

.vignette {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 91;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.55) 100%);
}

/* ---------- shared ---------- */

.screen { display: none; height: 100vh; height: 100dvh; }
.screen.active { display: flex; }

.btn {
  font-family: var(--mono);
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green-dim);
  padding: 10px 18px;
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 13px;
  transition: background 0.15s, box-shadow 0.15s, color 0.15s;
}

.btn:hover:not(:disabled) {
  background: rgba(107, 255, 158, 0.08);
  box-shadow: 0 0 14px rgba(107, 255, 158, 0.25);
}

.btn:disabled { opacity: 0.35; cursor: not-allowed; }

.btn.primary { border-color: var(--green); text-shadow: 0 0 6px rgba(107, 255, 158, 0.7); }

.btn.small { padding: 6px 12px; font-size: 12px; }
.btn.tiny { padding: 3px 8px; font-size: 10px; }
.btn.danger { color: var(--red); border-color: #6b2530; }
.btn.danger:hover { background: rgba(255, 77, 94, 0.08); box-shadow: 0 0 12px rgba(255, 77, 94, 0.25); }

input {
  font-family: var(--mono);
  background: rgba(0, 20, 10, 0.6);
  border: 1px solid var(--green-dim);
  color: var(--text);
  padding: 10px 12px;
  font-size: 14px;
  outline: none;
  width: 100%;
}

input:focus { box-shadow: 0 0 10px rgba(107, 255, 158, 0.2); border-color: var(--green); }
input::placeholder { color: #2d5c40; }

.label { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--green-dim); margin-bottom: 6px; }
.hint { font-size: 11px; color: #3d8a5c; }
.error { color: var(--red); font-size: 12px; min-height: 16px; }
.mono { font-family: var(--mono); }
.hidden { display: none !important; }

/* ---------- glitch title ---------- */

.glitch {
  position: relative;
  color: var(--white);
  text-shadow: 0 0 12px rgba(232, 255, 240, 0.5);
}

.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.glitch::before { color: var(--red); animation: glitch-a 3.1s infinite linear alternate; }
.glitch::after { color: #4dfff0; animation: glitch-b 2.7s infinite linear alternate; }

@keyframes glitch-a {
  0%, 89%, 100% { clip-path: inset(100% 0 0 0); transform: none; }
  90% { clip-path: inset(10% 0 65% 0); transform: translate(-3px, -1px); }
  93% { clip-path: inset(60% 0 15% 0); transform: translate(3px, 1px); }
  96% { clip-path: inset(30% 0 45% 0); transform: translate(-2px, 0); }
}

@keyframes glitch-b {
  0%, 86%, 100% { clip-path: inset(100% 0 0 0); transform: none; }
  87% { clip-path: inset(45% 0 35% 0); transform: translate(3px, 1px); }
  91% { clip-path: inset(5% 0 80% 0); transform: translate(-3px, 0); }
  95% { clip-path: inset(70% 0 8% 0); transform: translate(2px, -1px); }
}

/* ---------- login ---------- */

#screen-login, #screen-join { align-items: center; justify-content: center; overflow-y: auto; }
.login-box { margin: auto; flex-shrink: 0; }
.login-box { width: min(440px, 92vw); text-align: center; }
.ascii-rabbit { color: var(--green-dim); font-size: 13px; line-height: 1.15; margin-bottom: 14px; }
.login-box h1 { font-size: 42px; letter-spacing: 8px; margin-bottom: 8px; }
.tagline { color: #4d9c6c; font-size: 12px; letter-spacing: 1px; margin-bottom: 26px; }
.login-box input { margin-bottom: 12px; text-align: center; }
#input-bio { font-size: 12px; }
.mono-upper { text-transform: uppercase; letter-spacing: 4px; }
.btn-row { display: flex; gap: 10px; margin-top: 6px; }
.btn-row .btn { flex: 1; }
.btn.wide { width: 100%; margin-top: 10px; }
.join-title { letter-spacing: 6px; color: var(--white); margin-bottom: 22px; font-size: 24px; }
.login-box .hint { margin-top: 18px; }
#queue-note { margin-top: 10px; color: var(--amber) !important; }
.check { display: flex; align-items: center; gap: 8px; font-size: 11px; color: #4d9c6c; cursor: pointer; text-align: left; }
.check input { width: auto; accent-color: #6bff9e; }

/* ---------- lobby ---------- */

#screen-lobby { align-items: center; justify-content: center; }
.lobby-box { width: min(640px, 94vw); }
.code { font-size: 46px; letter-spacing: 12px; color: var(--white); text-shadow: 0 0 14px rgba(232, 255, 240, 0.45); }
.lobby-box .btn.small { margin: 10px 0 24px; }
.lobby-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.slots { list-style: none; }
.slots li {
  padding: 9px 12px;
  border: 1px dashed #1d4a30;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--green);
}
.slots li .p-row { display: flex; justify-content: space-between; gap: 6px; }
.slots li.empty { color: #245c3b; font-style: italic; }
.slots li.empty .p-row { display: flex; justify-content: space-between; }
.slots li .tag { font-size: 10px; color: var(--green-dim); letter-spacing: 1px; }
.lobby-controls { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
#timer-slider { width: 100%; accent-color: #6bff9e; }
.lobby-controls .btn.primary { width: 100%; padding: 14px; }

/* ---------- game ---------- */

#screen-game { flex-direction: column; }
#game-top {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  border-bottom: 1px solid #123622;
  background: rgba(3, 10, 6, 0.9);
}
.phase-info { display: flex; align-items: baseline; gap: 12px; min-width: 220px; }
.phase-chip {
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--white);
  text-shadow: 0 0 8px rgba(232, 255, 240, 0.5);
}
.phase-chip.danger { color: var(--red); text-shadow: 0 0 8px rgba(255, 77, 94, 0.6); animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: 0.55; } }
.timer-wrap { flex: 1; height: 6px; background: #0d2416; border: 1px solid #164024; }
#timer-bar { height: 100%; width: 100%; background: var(--green); box-shadow: 0 0 10px rgba(107, 255, 158, 0.6); transition: width 0.25s linear; }
#timer-bar.low { background: var(--red); box-shadow: 0 0 10px rgba(255, 77, 94, 0.7); }
#timer-text { font-size: 13px; min-width: 52px; text-align: right; }

#game-main { flex: 1; display: flex; min-height: 0; }

#chat-wrap { flex: 1; display: flex; flex-direction: column; min-width: 0; }

#question-pin {
  margin: 10px 14px 0;
  padding: 10px 14px;
  border: 1px solid #4a3c1e;
  background: rgba(40, 30, 6, 0.45);
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 0.5px;
}
#question-pin .label { color: #8a733c; margin: 0 0 4px; }

#chat { flex: 1; overflow-y: auto; padding: 12px 16px; scrollbar-width: thin; scrollbar-color: #1d4a30 transparent; }

.msg { margin-bottom: 10px; font-size: 14px; line-height: 1.45; word-wrap: break-word; }
.msg .name { font-weight: bold; }
.msg .badge {
  font-size: 9px;
  letter-spacing: 1px;
  border: 1px solid #4a3c1e;
  color: var(--amber);
  padding: 1px 5px;
  margin-right: 6px;
  vertical-align: 1px;
}
.msg.me .name { text-decoration: underline dashed #2f7a4a 1px; text-underline-offset: 3px; }

.msg.rabbit {
  color: var(--white);
  text-shadow: 0 0 8px rgba(232, 255, 240, 0.35);
  font-size: 15px;
  letter-spacing: 1px;
  margin: 18px 0;
}
.msg.rabbit::before { content: '◤ '; color: var(--red); }
.caret { display: inline-block; width: 9px; background: var(--white); animation: blink 0.7s steps(1) infinite; margin-left: 2px; }
@keyframes blink { 50% { opacity: 0; } }

.msg.system { color: #4d9c6c; font-size: 12px; font-style: italic; }

#typing-line { min-height: 18px; padding: 0 16px 4px; font-size: 11px; color: #3d8a5c; }
.input-row {
  display: flex;
  gap: 8px;
  padding: 10px 14px 14px;
  align-items: center;
}
.input-row .prompt { color: var(--green-dim); font-size: 15px; }
.input-row input { flex: 1; }
.input-row input:disabled { opacity: 0.4; }

/* ---------- sidebar ---------- */

#sidebar {
  width: 250px;
  border-left: 1px solid #123622;
  padding: 14px;
  overflow-y: auto;
  background: rgba(3, 10, 6, 0.75);
}
#player-list { list-style: none; margin-bottom: 16px; }
#player-list li {
  padding: 7px 10px;
  margin-bottom: 6px;
  border: 1px solid #123622;
  font-size: 13px;
}
#player-list li .p-row { display: flex; justify-content: space-between; gap: 6px; }
#player-list li .p-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#player-list li.dead { opacity: 0.45; text-decoration: line-through; border-color: #3a1218; }
#player-list li.dead .p-status { color: var(--red); }
#player-list li.offline .p-status::after { content: ' ⚠'; color: var(--amber); }
#player-list li .p-status { font-size: 10px; color: var(--green-dim); letter-spacing: 1px; white-space: nowrap; }
#player-list li .p-status.answered { color: var(--amber); }

#vote-panel { border-top: 1px solid #123622; padding-top: 14px; }
.danger-label { color: var(--red); }
#vote-buttons { display: flex; flex-direction: column; gap: 6px; }
#vote-buttons .btn { width: 100%; text-align: left; }
#vote-buttons .btn.selected { background: rgba(255, 77, 94, 0.12); border-color: var(--red); color: var(--red); }

/* ---------- overlays ---------- */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: overlay-in 0.4s;
}
@keyframes overlay-in { from { opacity: 0; } }
.reveal-box { text-align: center; max-width: 560px; padding: 30px; }
#reveal-name { font-size: 40px; color: var(--white); letter-spacing: 4px; margin: 10px 0; }
#reveal-nature { font-size: 58px; letter-spacing: 10px; }
#reveal-nature.human { color: var(--green); }
#reveal-nature.artificial { color: var(--red); text-shadow: 0 0 18px rgba(255, 77, 94, 0.8); }
#reveal-tally { margin-top: 22px; color: #4d9c6c; font-size: 12px; line-height: 1.8; }
#end-title { font-size: 48px; letter-spacing: 8px; }
#end-title.humans { color: var(--green); }
#end-title.ai { color: var(--red); }
#end-sub { margin: 16px 0 26px; color: var(--text); font-size: 14px; }

/* ---------- flash & shake ---------- */

#flash {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 94;
  opacity: 0;
}

#flash.flashpop { animation: flashpop 0.55s ease-out; }
@keyframes flashpop {
  0% { opacity: 0; }
  10% { opacity: 1; }
  100% { opacity: 0; }
}

body.shake #screen-game,
body.shake .overlay { animation: shake 0.6s; }
@keyframes shake {
  0%, 100% { transform: translate(0, 0); }
  15% { transform: translate(-8px, 3px); }
  30% { transform: translate(7px, -4px); }
  45% { transform: translate(-6px, -3px); }
  60% { transform: translate(5px, 3px); }
  75% { transform: translate(-3px, 1px); }
}

/* ---------- persona unmask card ---------- */

#end-persona {
  margin: 4px auto 26px;
  max-width: 380px;
  border: 1px dashed #6b2530;
  background: rgba(30, 5, 8, 0.55);
  padding: 14px 18px;
  text-align: center;
  animation: overlay-in 0.8s;
}
#end-persona .label { color: #8a3a44; }
#end-persona .persona-name {
  font-size: 26px;
  letter-spacing: 4px;
  color: var(--red);
  text-shadow: 0 0 12px rgba(255, 77, 94, 0.6);
  margin: 6px 0 2px;
}
#end-persona .persona-meta { font-size: 11px; letter-spacing: 2px; color: #a06a72; text-transform: uppercase; }
#end-persona .persona-bio { font-size: 12px; color: var(--text); margin: 10px 0 6px; font-style: italic; }
#end-persona .persona-foot { font-size: 10px; color: #6b3a40; letter-spacing: 1px; }

/* ---------- toast ---------- */

#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  background: #200808;
  border: 1px solid var(--red);
  color: var(--red);
  padding: 8px 16px;
  font-size: 12px;
}

/* ---------- responsive ---------- */

/* ---------- 1v1 ---------- */

.mode-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.mode-tab {
  flex: 1;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  padding: 8px 0;
  background: transparent;
  color: var(--green-dim);
  border: 1px solid #123622;
  cursor: pointer;
}
.mode-tab.active {
  color: var(--green);
  border-color: var(--green-dim);
  background: rgba(107, 255, 158, 0.07);
}

#screen-duel { flex-direction: column; }
#duel-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid #123622;
  background: rgba(3, 10, 6, 0.9);
}
#duel-timer { margin-left: auto; color: var(--green-dim); font-size: 12px; }
#duel-chat {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  scrollbar-width: thin;
  scrollbar-color: #1d4a30 transparent;
}
#duel-loader {
  margin: 0;
  padding: 0 16px 4px;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.15;
  color: var(--green-dim);
}
#duel-call {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px 14px;
  flex-wrap: wrap;
}
#duel-call .hint { margin: 0; }
#duel-detail { margin: 0 0 26px; color: var(--text); font-size: 14px; }
#duel-result {
  display: inline-block;
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.15;
  text-align: left;
  color: var(--green);
}

@media (max-width: 760px) {
  #sidebar { width: 170px; padding: 10px; }
  .phase-info { min-width: 150px; }
  #round-label { display: none; }
  .lobby-grid { grid-template-columns: 1fr; }
  #duel-call { gap: 8px; }
  #duel-call .btn { flex: 1; }
  #duel-call .hint { flex-basis: 100%; }
}