/* ============================================================
   lobby.css
   Lobby overlay — styled to match the Cyber Security Simulation
   Uses variables from base.css: --bg-main, --accent, --font-display, etc.
   ============================================================ */

/* ── Overlay full-screen backdrop ── */
#lobby-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-main);
  color: var(--text-main);
  transition: opacity 0.6s ease;
}

#lobby-overlay.lobby-overlay--leaving {
  opacity: 0;
  pointer-events: none;
}

/* Scanline texture */
#lobby-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.07) 2px,
    rgba(0, 0, 0, 0.07) 4px
  );
  pointer-events: none;
  z-index: 0;
}

/* ── Card ── */
.lobby-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  background: var(--bg-panel);
  border: 1px solid var(--border-mid);
  border-radius: 4px;
  padding: 2.5rem 2rem 2rem;
  box-shadow: 0 0 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(245,168,0,0.08);
  text-align: center;
}

.lobby-logo {
  font-family: var(--font-display);
  font-size: 2.4rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.lobby-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 2rem;
}

/* ── Screen switching ── */
.lobby-screen {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.lobby-screen--active { display: flex; }

.lobby-screen-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  color: var(--text-strong);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.lobby-screen-hint {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  max-width: 320px;
  line-height: 1.5;
}

/* ── Buttons ── */
.lobby-btn {
  display: inline-block;
  width: 100%;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: 1px solid var(--border-mid);
  border-radius: 3px;
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.lobby-btn:hover:not(:disabled) {
  background: rgba(245, 168, 0, 0.08);
  border-color: var(--accent);
  color: var(--accent);
}

.lobby-btn:active:not(:disabled) { background: rgba(245, 168, 0, 0.16); }

.lobby-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.lobby-btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.lobby-btn--primary:hover:not(:disabled) {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--accent-text);
}

.lobby-btn--back {
  width: auto;
  padding: 0.4rem 0.9rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-color: var(--border-soft);
  align-self: flex-start;
}

.lobby-btn--back:hover:not(:disabled) {
  color: var(--text-main);
  border-color: var(--border-mid);
  background: transparent;
}

/* ── Divider ── */
.lobby-divider {
  width: 100%;
  border: none;
  border-top: 1px solid var(--border-soft);
  margin: 0.25rem 0;
}

/* ── Code display ── */
.lobby-code-block {
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--border-mid);
  border-radius: 3px;
  padding: 0.85rem 1.5rem;
  width: 100%;
}

.lobby-code-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.lobby-code-value {
  font-family: var(--font-mono);
  font-size: 1.9rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  user-select: all;
}

/* ── Code input ── */
.lobby-input-group { display: flex; gap: 0.5rem; width: 100%; }

.lobby-code-input {
  flex: 1;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--border-mid);
  border-radius: 3px;
  padding: 0.7rem 1rem;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s ease;
}

.lobby-code-input::placeholder { color: var(--text-muted); letter-spacing: 0.1em; }

.lobby-code-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(245, 168, 0, 0.15);
}

.lobby-code-input:disabled { opacity: 0.5; }

/* ── Error ── */
.lobby-error {
  font-size: 0.8rem;
  color: var(--danger);
  min-height: 1.1em;
  text-align: left;
  width: 100%;
  padding-left: 0.2rem;
}

/* ── Role buttons ── */
.lobby-role-btns { display: flex; gap: 0.75rem; width: 100%; }

.lobby-role-btn {
  flex: 1;
  padding: 0.85rem 0.5rem;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-mid);
  border-radius: 3px;
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  line-height: 1.4;
}

.lobby-role-btn strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
  color: var(--text-strong);
}

.lobby-role-btn:hover:not(:disabled) {
  background: rgba(245, 168, 0, 0.08);
  border-color: var(--accent);
}

.lobby-role-btn--selected {
  background: rgba(245, 168, 0, 0.12);
  border-color: var(--accent);
  color: var(--accent);
}

.lobby-role-btn--selected strong { color: var(--accent); }
.lobby-role-btn--taken { opacity: 0.35; cursor: not-allowed; }
.lobby-role-btn:disabled { opacity: 0.35; cursor: not-allowed; }

/* ── Wait screen ── */
.lobby-wait-spinner {
  width: 36px;
  height: 36px;
  border: 2px solid var(--border-mid);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: lobby-spin 0.9s linear infinite;
  margin-bottom: 0.5rem;
}

@keyframes lobby-spin { to { transform: rotate(360deg); } }

.lobby-wait-role-badge {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.3rem 0.9rem;
  background: rgba(245, 168, 0, 0.12);
  border: 1px solid var(--accent);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.lobby-wait-role-badge:empty {
  display: none;
}

.lobby-gm-link {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.07);
  text-align: center;
}

.lobby-gm-link a {
  font-family: var(--font-mono);
  font-size: 8pt;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.15s;
}

.lobby-gm-link a:hover {
  color: var(--accent);
}

/* ── Responsive ── */
@media (max-width: 500px) {
  .lobby-card { margin: 1rem; padding: 1.75rem 1.25rem 1.5rem; }
  .lobby-role-btns { flex-direction: column; }
}
/* ── Quit-to-menu confirm modal (shown during the game) ── */
.quit-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(2px);
}

.quit-dialog {
  width: min(92vw, 26rem);
  background: var(--bg-panel, #0d1520);
  border: 1px solid var(--border-mid, rgba(255, 255, 255, 0.18));
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 20px 50px var(--shadow-panel, rgba(0, 0, 0, 0.45));
  color: var(--text-main, #dce8f5);
}

.quit-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-strong, #f0ebe0);
  margin-bottom: 0.6rem;
}

.quit-text {
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--text-muted, #7a9ab8);
  margin-bottom: 1.25rem;
}

.quit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
}

.quit-btn {
  padding: 0.55rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-mid, rgba(255, 255, 255, 0.18));
  background: transparent;
  color: var(--text-main, #dce8f5);
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

.quit-cancel:hover { border-color: var(--text-muted, #7a9ab8); }

.quit-confirm {
  border-color: var(--danger, #c0392b);
  background: var(--danger, #c0392b);
  color: #fff;
  font-weight: 600;
}

.quit-confirm:hover { filter: brightness(1.1); }