/* ══════════════════════════════════════════════════════════════
   v0.3 Options — Two-layer: Pause Menu → Options Modal
   Civ/XCOM pattern: ESC → pause menu with game actions,
   OPTIONS sub-item opens settings.
══════════════════════════════════════════════════════════════ */

/* ── Menu button — inside VP bar, far right ── */
.vp-menu-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 24px;
  border: 1px solid color-mix(in srgb, var(--faction-a) 12%, transparent);
  background: rgba(8, 12, 16, 0.6);
  color: var(--text-sec);
  cursor: pointer;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  padding: 0;
}
.vp-menu-btn:hover {
  color: var(--faction-a);
  border-color: var(--faction-a);
  background: color-mix(in srgb, var(--faction-a) 6%, transparent);
}


/* ═══════════════════════════════════════════════════════════
   LAYER 1 — PAUSE MENU
═══════════════════════════════════════════════════════════ */

/* ── Backdrop (shared between pause + options) ── */
.pause-backdrop {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(5, 6, 8, 0.92) 0%, rgba(2, 3, 4, 0.96) 100%);
  opacity: 0;
  z-index: 100;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.pause-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

/* ── Pause menu card ── */
.pause-menu {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 101;
  width: 340px;
  background: rgba(12, 16, 24, 0.97);
  border: 1px solid var(--border);
  border-radius: 2px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 0 24px;

  opacity: 0;
  transform: translate(-50%, -50%) scale(0.94);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.pause-menu.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}

/* Top accent */
.pause-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--faction-a) 50%, transparent 100%);
  opacity: 0.5;
}

.pause-title {
  font: 400 28px/1 'Anton', sans-serif;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--faction-a);
  text-shadow: 0 0 30px color-mix(in srgb, var(--faction-a) 35%, transparent);
  margin-bottom: 8px;
}

.pause-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin-bottom: 28px;
}

/* ── Action list ── */
.pause-actions {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 0 24px;
  gap: 2px;
}

.pause-item {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 13px 18px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
}
.pause-item:hover {
  background: color-mix(in srgb, var(--faction-a) 4%, transparent);
  border-color: color-mix(in srgb, var(--faction-a) 12%, transparent);
}

.pause-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color 0.15s, filter 0.15s;
}
.pause-item:hover .pause-icon {
  color: var(--faction-a);
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--faction-a) 30%, transparent));
}

.pause-label {
  font: 600 12px/1 'Rajdhani', sans-serif;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-sec);
  transition: color 0.15s;
}
.pause-item:hover .pause-label {
  color: var(--text-primary);
}

/* Danger variant (Quit) — full-strength red so it reads as a hard exit. */
.pause-item--danger .pause-icon {
  color: var(--faction-b);
  opacity: 1;
}
.pause-item--danger .pause-label {
  color: var(--faction-b);
  opacity: 1;
}
.pause-item--danger:hover {
  background: color-mix(in srgb, var(--faction-b) 18%, transparent);
  border-color: color-mix(in srgb, var(--faction-b) 40%, transparent);
}
.pause-item--danger:hover .pause-icon {
  color: var(--faction-b);
  opacity: 1;
}
.pause-item--danger:hover .pause-label {
  color: var(--faction-b);
  opacity: 1;
}

/* Separator between groups */
.pause-sep {
  height: 1px;
  background: var(--border);
  margin: 6px 18px;
}

/* Bottom hint */
.pause-hint {
  font: 500 9px/1 'Rajdhani', sans-serif;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-dis);
  margin-top: 24px;
}


/* ═══════════════════════════════════════════════════════════
   LAYER 2 — OPTIONS MODAL (sub-screen of pause menu)
═══════════════════════════════════════════════════════════ */

.options-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 102;
  width: 680px;
  max-width: 95vw;
  max-height: 80vh;
  background: rgba(12, 16, 24, 0.97);
  border: 1px solid var(--border);
  border-radius: 2px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  overflow: hidden;

  opacity: 0;
  transform: translate(-50%, -50%) scale(0.94);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.options-modal.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}

.options-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--faction-a) 50%, transparent 100%);
  opacity: 0.5;
}

/* ── Options header ── */
.options-header {
  text-align: center;
  padding: 24px 48px 18px;
  position: relative;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}

.options-back {
  position: absolute;
  top: 18px;
  left: 18px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  font: 600 9px/1 'Rajdhani', sans-serif;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 2px;
  transition: all 0.15s;
}
.options-back:hover {
  color: var(--faction-a);
  border-color: color-mix(in srgb, var(--faction-a) 15%, transparent);
}

.options-title {
  font: 400 28px/1 'Anton', sans-serif;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--faction-a);
  text-shadow: 0 0 30px color-mix(in srgb, var(--faction-a) 35%, transparent);
}

.options-subtitle {
  font: 500 9px/1 'Rajdhani', sans-serif;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--text-dis);
  margin-top: 6px;
}

/* ── Scrollable body ── */
.options-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.options-body::-webkit-scrollbar { width: 4px; }
.options-body::-webkit-scrollbar-track { background: transparent; }
.options-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── Two-column layout ── */
.options-columns {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  min-height: 0;
  padding: 24px 0;
}

.options-col {
  padding: 0 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.options-divider {
  background: var(--border);
  align-self: stretch;
}

/* ── Section headers ── */
.opt-section-header {
  font: 400 14px/1 'Anton', sans-serif;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(201, 163, 82, 0.2);
}

/* ── Row ── */
.opt-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 12px;
}

.opt-label {
  font: 500 12px/1 'Rajdhani', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
  white-space: nowrap;
}

/* ── Slider ── */
.opt-slider-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 160px;
}

.opt-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--bg-raised);
  outline: none;
  cursor: pointer;
  flex: 1;
}

.opt-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--faction-a);
  cursor: pointer;
  box-shadow: 0 0 8px color-mix(in srgb, var(--faction-a) 40%, transparent);
  border: 2px solid color-mix(in srgb, var(--faction-a) 60%, transparent);
  transition: box-shadow 0.2s;
}
.opt-slider::-webkit-slider-thumb:hover {
  box-shadow: 0 0 14px color-mix(in srgb, var(--faction-a) 60%, transparent);
}

.opt-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--faction-a);
  cursor: pointer;
  box-shadow: 0 0 8px color-mix(in srgb, var(--faction-a) 40%, transparent);
  border: 2px solid color-mix(in srgb, var(--faction-a) 60%, transparent);
}

.opt-slider-val {
  font: 600 12px/1 'Rajdhani', sans-serif;
  color: var(--faction-a);
  min-width: 36px;
  text-align: right;
  letter-spacing: 0.5px;
}

/* ── Toggle switch ── */
.opt-toggle {
  position: relative;
  width: 38px;
  height: 20px;
  flex-shrink: 0;
}

.opt-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.opt-toggle-track {
  position: absolute;
  inset: 0;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.opt-toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: all 0.25s ease;
}

.opt-toggle input:checked + .opt-toggle-track {
  background: color-mix(in srgb, var(--faction-a) 15%, transparent);
  border-color: var(--faction-a);
}

.opt-toggle input:checked + .opt-toggle-track::after {
  transform: translateX(18px);
  background: var(--faction-a);
  box-shadow: 0 0 6px color-mix(in srgb, var(--faction-a) 40%, transparent);
}

/* ── Bottom action bar ── */
.options-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 28px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(8, 12, 16, 0.5);
}

.opt-btn {
  font: 600 11px/1 'Rajdhani', sans-serif;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 11px 28px;
  border: 1px solid;
  cursor: pointer;
  transition: all 0.2s ease;
  background: transparent;
  border-radius: 1px;
  white-space: nowrap;
}

.opt-btn--primary {
  border-color: var(--faction-a);
  color: #080c10;
  background: var(--faction-a);
  font-weight: 700;
}
.opt-btn--primary:hover {
  background: var(--faction-a);
  filter: brightness(1.15);
  box-shadow: 0 0 20px var(--faction-a-glow);
}