/* BLACKOUT – Terminal Hacker Aesthetic */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

:root {
  --green: #00ff41;
  --green-dim: #00aa2a;
  --green-dark: #003a0e;
  --red: #ff3131;
  --yellow: #ffcc00;
  --bg: #0a0a0a;
  --bg2: #0f1a0f;
  --border: #00ff4133;
}

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

html, body {
  background: var(--bg);
  color: var(--green);
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  font-size: 16px;
  min-height: 100vh;
  overflow-x: hidden;
}

/* CRT scanline overlay */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── Typography ── */
h1 { font-size: 2.5rem; text-shadow: 0 0 20px var(--green); letter-spacing: 4px; }
h2 { font-size: 1.5rem; text-shadow: 0 0 10px var(--green); letter-spacing: 2px; }
h3 { font-size: 1.1rem; color: var(--green-dim); letter-spacing: 1px; }
p, label { font-size: 0.95rem; line-height: 1.6; }
small { font-size: 0.75rem; color: var(--green-dim); }

.blink { animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.glitch {
  animation: glitch 0.3s linear;
}
@keyframes glitch {
  0%  { transform: translate(0); filter: hue-rotate(0deg); }
  20% { transform: translate(-3px, 1px); filter: hue-rotate(90deg); }
  40% { transform: translate(3px, -1px); filter: hue-rotate(180deg); }
  60% { transform: translate(-2px, 2px); }
  80% { transform: translate(2px, -2px); }
  100%{ transform: translate(0); filter: hue-rotate(0deg); }
}

/* ── Layout ── */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.center { text-align: center; }

/* ── Header / Logo ── */
.logo {
  text-align: center;
  padding: 40px 20px 20px;
}
.logo-title { font-size: 4rem; letter-spacing: 8px; text-shadow: 0 0 30px var(--green), 0 0 60px var(--green-dim); }
.logo-sub { color: var(--green-dim); font-size: 0.85rem; letter-spacing: 3px; margin-top: 8px; }

/* ── Panels / Cards ── */
.panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px;
  margin: 16px 0;
  position: relative;
}

.panel::before {
  content: attr(data-label);
  position: absolute;
  top: -10px; left: 16px;
  background: var(--bg);
  padding: 0 8px;
  font-size: 0.7rem;
  color: var(--green-dim);
  letter-spacing: 2px;
}

.panel-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.panel-row .panel {
  flex: 1;
  min-width: 260px;
}

/* ── Inputs & Buttons ── */
input[type="text"], input[type="number"] {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-family: inherit;
  font-size: 1.1rem;
  padding: 10px 14px;
  width: 100%;
  margin: 8px 0;
  outline: none;
  letter-spacing: 2px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus, input[type="number"]:focus {
  border-color: var(--green);
  box-shadow: 0 0 10px var(--green-dim);
}

input[type="text"]::placeholder { color: #1a4d20; }

.btn {
  background: transparent;
  border: 1px solid var(--green);
  color: var(--green);
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 28px;
  cursor: pointer;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: all 0.2s;
  width: 100%;
  margin-top: 8px;
}

.btn:hover {
  background: var(--green);
  color: var(--bg);
  box-shadow: 0 0 20px var(--green);
}

.btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn:disabled:hover {
  background: transparent;
  color: var(--green);
  box-shadow: none;
}

.btn-red {
  border-color: var(--red);
  color: var(--red);
}
.btn-red:hover {
  background: var(--red);
  color: var(--bg);
  box-shadow: 0 0 20px var(--red);
}

.btn-yellow {
  border-color: var(--yellow);
  color: var(--yellow);
}
.btn-yellow:hover {
  background: var(--yellow);
  color: var(--bg);
  box-shadow: 0 0 20px var(--yellow);
}

.btn-sm {
  padding: 6px 16px;
  font-size: 0.8rem;
  width: auto;
  margin: 0;
}

.active-timer {
  background: var(--green);
  color: var(--bg);
  box-shadow: 0 0 10px var(--green);
}

/* ── Toggle ── */
.toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0;
}

.toggle {
  width: 44px; height: 22px;
  background: var(--bg);
  border: 1px solid var(--green-dim);
  border-radius: 11px;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}

.toggle.on { background: var(--green-dark); border-color: var(--green); }

.toggle::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 14px; height: 14px;
  background: var(--green-dim);
  border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
}

.toggle.on::after {
  transform: translateX(22px);
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}

/* ── Lobby Code Display ── */
.lobby-code {
  font-size: 3rem;
  letter-spacing: 12px;
  text-align: center;
  padding: 20px;
  text-shadow: 0 0 20px var(--green);
  border: 1px solid var(--green);
  margin: 16px 0;
}

/* ── Player List ── */
.player-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.player-chip {
  background: var(--bg);
  border: 1px solid var(--green-dim);
  padding: 6px 14px;
  border-radius: 2px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.player-chip .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}

.player-chip.host { border-color: var(--yellow); color: var(--yellow); }
.player-chip.host .dot { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); }

/* ── HOST SCREEN ── */
.host-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto;
  gap: 12px;
  padding: 12px;
  height: 100vh;
}

/* Timer */
.timer-display {
  font-size: 4rem;
  text-align: center;
  text-shadow: 0 0 20px var(--green);
  letter-spacing: 4px;
}

.timer-display.warn {
  color: var(--yellow);
  text-shadow: 0 0 20px var(--yellow);
}

.timer-display.danger {
  color: var(--red);
  text-shadow: 0 0 20px var(--red);
  animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Security Bar */
.sec-bar-outer {
  background: var(--bg);
  border: 1px solid var(--green-dim);
  height: 28px;
  border-radius: 2px;
  overflow: hidden;
  margin: 8px 0;
}

.sec-bar-inner {
  height: 100%;
  background: var(--green);
  transition: width 0.5s ease, background 0.5s ease;
  box-shadow: 0 0 10px currentColor;
}

.sec-bar-inner.warn  { background: var(--yellow); }
.sec-bar-inner.danger { background: var(--red); animation: pulse 1s infinite; }

/* Phase indicators */
.phase-row {
  display: flex;
  gap: 8px;
  margin: 8px 0;
}

.phase-badge {
  flex: 1;
  text-align: center;
  padding: 8px 4px;
  border: 1px solid var(--green-dim);
  color: var(--green-dim);
  font-size: 0.7rem;
  letter-spacing: 1px;
  transition: all 0.3s;
}

.phase-badge.active {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-dark);
  box-shadow: 0 0 10px var(--green-dim);
}

.phase-badge.done {
  border-color: #1a5c20;
  color: #1a5c20;
}

/* Player grid */
.player-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}

.agent-card {
  border: 1px solid var(--green-dim);
  padding: 8px;
  text-align: center;
  font-size: 0.7rem;
}

.agent-card .alias { font-size: 0.85rem; color: var(--green); }
.agent-card .status { color: var(--green-dim); margin-top: 4px; }
.agent-card.active { border-color: var(--green); }
.agent-card.traitor { border-color: var(--red); color: var(--red); }

/* Activity feed */
.feed {
  list-style: none;
  font-size: 0.8rem;
  max-height: 200px;
  overflow-y: auto;
}

.feed li {
  padding: 4px 0;
  border-bottom: 1px solid #0a1a0a;
  color: var(--green-dim);
}

.feed li .ts { color: #1a4d1a; margin-right: 8px; }
.feed li.event-warn { color: var(--yellow); }
.feed li.event-danger { color: var(--red); }
.feed li.event-success { color: var(--green); }

/* Alert Banner */
.alert-banner {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: var(--red);
  color: var(--bg);
  text-align: center;
  padding: 12px;
  font-size: 1.2rem;
  letter-spacing: 3px;
  z-index: 1000;
  animation: pulse 0.5s infinite;
  display: none;
}

.alert-banner.show { display: block; }

/* ── Player Header ── */
.player-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
}

.player-header-title {
  flex: 1;
  min-width: 0; /* verhindert Overflow bei langen Titeln */
}

.player-header-timers {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  flex-shrink: 0;
}

@media (max-width: 520px) {
  .player-header {
    flex-direction: column;
    gap: 8px;
  }
  .player-header-timers {
    width: 100%;
    justify-content: space-between;
  }
  .player-timer-col:last-child {
    text-align: right;
  }
}

/* ── PLAYER SCREEN ── */
.puzzle-box {
  background: var(--bg2);
  border: 1px solid var(--green);
  border-radius: 2px;
  padding: 20px;
  margin: 16px 0;
}

.puzzle-box.solved {
  border-color: #1a5c20;
  opacity: 0.5;
}

.puzzle-label {
  font-size: 0.7rem;
  color: var(--green-dim);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.puzzle-text {
  font-size: 1.1rem;
  margin: 12px 0;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: inherit;
}

.puzzle-hint {
  font-size: 0.8rem;
  color: var(--green-dim);
  margin-top: 8px;
  font-style: italic;
}

.puzzle-input-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.puzzle-input-row input {
  margin: 0;
}

.puzzle-result {
  margin-top: 8px;
  font-size: 0.85rem;
}

.puzzle-result.ok  { color: var(--green); }
.puzzle-result.err { color: var(--red); }

/* Node puzzle (cooperative) */
.node-fragment {
  background: #0a0a0a;
  border: 1px dashed var(--yellow);
  padding: 12px;
  text-align: left;
  font-size: 1.1rem;
  letter-spacing: 2px;
  color: var(--yellow);
  margin: 12px 0;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.8;
}

/* Vault 3 – final code */
.final-code-input {
  font-size: 2rem;
  text-align: center;
  letter-spacing: 8px;
}

.countdown-big {
  font-size: 3rem;
  color: var(--red);
  text-align: center;
  text-shadow: 0 0 20px var(--red);
}

/* ── Raumtyp-Badges (Speed / Blackout) ── */
.room-type-speed    { color: #ff9900; border-color: #ff9900; }
.room-type-blackout { color: #cc00ff; border-color: #cc00ff; }
.room-type-coop     { color: var(--yellow); border-color: var(--yellow); }
.room-type-solo     { color: var(--green); border-color: var(--green); }
.room-type-finale   { color: var(--red); border-color: var(--red); }

/* ── Status Bar ── */
.status-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 6px 16px;
  font-size: 0.75rem;
  display: flex;
  justify-content: space-between;
  color: var(--green-dim);
}

/* ── Misc ── */
.sep {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

.tag {
  display: inline-block;
  border: 1px solid var(--green-dim);
  padding: 2px 8px;
  font-size: 0.7rem;
  letter-spacing: 1px;
  color: var(--green-dim);
  margin: 2px;
}

.tag.red { border-color: var(--red); color: var(--red); }
.tag.yellow { border-color: var(--yellow); color: var(--yellow); }

.msg-info  { color: var(--green-dim); font-size: 0.85rem; margin: 8px 0; }
.msg-error { color: var(--red);       font-size: 0.85rem; margin: 8px 0; }
.msg-ok    { color: var(--green);     font-size: 0.85rem; margin: 8px 0; }

/* ── Lobby Browser ── */
.lobby-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 6px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
}
.lobby-row:last-child { border-bottom: none; }
.lobby-row:hover { background: var(--green-dark); }
.lobby-row-code {
  flex: 1;
  font-size: 0.95rem;
  letter-spacing: 4px;
  color: var(--green);
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green-dim); border-radius: 3px; }

/* Responsive */
@media (max-width: 700px) {
  .host-grid {
    grid-template-columns: 1fr;
    height: auto;
    overflow-y: auto;
  }
  .logo-title { font-size: 2.5rem; }
  h1 { font-size: 1.8rem; }
}