/* ============================================================
   FALLOUT 4 STYLE DIALOGUE CSS
   Cinematic dialogue system with character portraits
   ============================================================ */

/* ============================================================
   DIALOGUE OVERLAY
   ============================================================ */

.fo4-dialogue-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  font-family: "Consolas", "Courier New", monospace;
  pointer-events: auto;
}

.fo4-dialogue-overlay.hidden {
  display: none;
}

/* Cinematic black bars */
.fo4-dialogue-overlay::before,
.fo4-dialogue-overlay::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 60px;
  background: #000;
  z-index: 1;
}

.fo4-dialogue-overlay::before {
  top: 0;
}

.fo4-dialogue-overlay::after {
  bottom: 0;
}

/* ============================================================
   PORTRAIT AREA (TOP)
   ============================================================ */

.fo4-portrait-area {
  position: absolute;
  top: 80px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 5%;
  z-index: 2;
}

/* Individual portrait containers */
.fo4-portrait-container {
  width: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0.4;
  transform: scale(0.9);
  transition: all 0.3s ease;
}

.fo4-portrait-container.active {
  opacity: 1;
  transform: scale(1);
}

.fo4-portrait-container.player {
  align-items: flex-start;
}

.fo4-portrait-container.npc {
  align-items: flex-end;
}

/* Portrait frame */
.fo4-portrait-frame {
  width: 160px;
  height: 200px;
  border: 2px solid #00ff41;
  border-radius: 4px;
  background: rgba(0, 20, 10, 0.9);
  overflow: hidden;
  position: relative;
  box-shadow: 
    0 0 20px rgba(0, 255, 65, 0.3),
    inset 0 0 30px rgba(0, 0, 0, 0.8);
}

.fo4-portrait-frame.npc {
  border-color: #ffaa00;
  box-shadow: 
    0 0 20px rgba(255, 170, 0, 0.3),
    inset 0 0 30px rgba(0, 0, 0, 0.8);
}

/* Scanlines on portrait */
.fo4-portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 1px, transparent 2px);
  background-size: 100% 3px;
  pointer-events: none;
  opacity: 0.5;
}

/* Portrait SVG container */
.fo4-portrait-svg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.fo4-portrait-svg svg {
  max-width: 100%;
  max-height: 100%;
  display: block;
}

/* Ensure any div inside portrait-svg is also centered */
.fo4-portrait-svg > div {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

/* Name label under portrait */
.fo4-portrait-name {
  margin-top: 8px;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-shadow: 0 0 8px currentColor;
  color: #00ff41;
}

.fo4-portrait-container.npc .fo4-portrait-name {
  color: #ffaa00;
}

/* Role/title under name */
.fo4-portrait-role {
  font-size: 10px;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #9fe88d;
}

/* ============================================================
   DIALOGUE BOX (BOTTOM)
   ============================================================ */

.fo4-dialogue-box {
  position: relative;
  z-index: 3;
  background: linear-gradient(to top, rgba(0, 20, 10, 0.95), rgba(0, 30, 15, 0.9));
  border-top: 2px solid rgba(0, 255, 65, 0.4);
  padding: 24px 5% 80px;
  min-height: 200px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Speaker indicator */
.fo4-speaker-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.fo4-speaker-icon {
  width: 40px;
  height: 40px;
  border: 2px solid #ffaa00;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: rgba(255, 170, 0, 0.1);
}

.fo4-speaker-name {
  font-size: 18px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #ffaa00;
  text-shadow: 0 0 10px rgba(255, 170, 0, 0.5);
}

/* Dialogue text area */
.fo4-dialogue-text {
  font-size: 18px;
  line-height: 1.7;
  color: #e8e8e8;
  max-width: 800px;
  margin: 0 auto 24px;
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.3);
  border-left: 3px solid rgba(255, 170, 0, 0.5);
  text-shadow: 0 0 2px rgba(0, 0, 0, 0.5);
}

/* Typewriter effect */
.fo4-dialogue-text.typing::after {
  content: "▋";
  animation: cursor-blink 0.8s infinite;
}

@keyframes cursor-blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ============================================================
   RESPONSE OPTIONS (FALLOUT 4 WHEEL STYLE)
   ============================================================ */

.fo4-response-area {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  max-width: 600px;
  padding: 0 20px;
}

/* Response option */
.fo4-response-option {
  width: 100%;
  padding: 14px 20px;
  background: rgba(0, 30, 15, 0.8);
  border: 1px solid rgba(0, 255, 65, 0.3);
  color: #9fe88d;
  font-family: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.fo4-response-option:hover {
  background: rgba(0, 255, 65, 0.15);
  border-color: #00ff41;
  color: #00ff41;
  transform: translateX(8px);
  box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
}

.fo4-response-option:focus {
  outline: none;
  border-color: #00ff41;
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
}

/* Response key indicator (1, 2, 3, 4) */
.fo4-response-key {
  width: 28px;
  height: 28px;
  border: 1px solid #00ff41;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  color: #00ff41;
  flex-shrink: 0;
}

.fo4-response-text {
  flex: 1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Response tone indicator */
.fo4-response-tone {
  font-size: 11px;
  opacity: 0.6;
  text-transform: capitalize;
  margin-left: auto;
}

/* ============================================================
   SPEECH CHECKS / PERSUASION BADGES
   ============================================================ */

.fo4-speech-badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 2px;
  margin-right: 8px;
  border: 1px solid;
  flex-shrink: 0;
}

/* Difficulty colors */
.fo4-speech-badge.easy {
  background: rgba(255, 220, 0, 0.2);
  border-color: #ffdc00;
  color: #ffdc00;
  text-shadow: 0 0 5px rgba(255, 220, 0, 0.5);
}

.fo4-speech-badge.medium {
  background: rgba(255, 140, 0, 0.2);
  border-color: #ff8c00;
  color: #ff8c00;
  text-shadow: 0 0 5px rgba(255, 140, 0, 0.5);
}

.fo4-speech-badge.hard {
  background: rgba(255, 68, 68, 0.2);
  border-color: #ff4444;
  color: #ff4444;
  text-shadow: 0 0 5px rgba(255, 68, 68, 0.5);
}

/* Speech check success/failure feedback */
.fo4-speech-result {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 24px 40px;
  background: rgba(0, 20, 10, 0.98);
  border: 2px solid;
  text-align: center;
  z-index: 10002;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: speech-result-fade 2.5s forwards;
}

.fo4-speech-result.success {
  border-color: #00ff41;
  color: #00ff41;
  box-shadow: 0 0 30px rgba(0, 255, 65, 0.5);
}

.fo4-speech-result.failure {
  border-color: #ff4444;
  color: #ff4444;
  box-shadow: 0 0 30px rgba(255, 68, 68, 0.5);
}

@keyframes speech-result-fade {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.9); }
  15% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  85% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.1); }
}

/* ============================================================
   FALLOUT 4 DIAMOND WHEEL (Enhanced)
   ============================================================ */

.fo4-response-wheel {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 320px;
  display: none; /* Toggle with .active */
}

.fo4-response-wheel.active {
  display: block;
}

/* Center indicator showing key prompts */
.fo4-wheel-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  border: 2px solid rgba(0, 255, 65, 0.4);
  border-radius: 50%;
  background: rgba(0, 20, 10, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #00ff41;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
  z-index: 2;
}

.fo4-wheel-option {
  position: absolute;
  width: 120px;
  height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px;
  background: rgba(0, 30, 15, 0.9);
  border: 1px solid rgba(0, 255, 65, 0.3);
  font-size: 11px;
  text-transform: uppercase;
  color: #9fe88d;
  cursor: pointer;
  transition: all 0.2s ease;
  clip-path: polygon(10% 0%, 90% 0%, 100% 50%, 90% 100%, 10% 100%, 0% 50%);
}

.fo4-wheel-option:hover {
  background: rgba(0, 255, 65, 0.2);
  border-color: #00ff41;
  color: #00ff41;
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
  z-index: 3;
}

.fo4-wheel-option.selected {
  background: rgba(0, 255, 65, 0.3);
  border-color: #00ff41;
  color: #00ff41;
  box-shadow: 0 0 25px rgba(0, 255, 65, 0.6);
}

/* Wheel key indicator inside each option */
.fo4-wheel-key {
  font-size: 10px;
  font-weight: bold;
  color: #ffaa00;
  margin-bottom: 4px;
  display: block;
}

/* Wheel positions - Diamond layout */
.fo4-wheel-option.top { 
  top: 0; 
  left: 50%; 
  transform: translateX(-50%); 
}
.fo4-wheel-option.right { 
  top: 50%; 
  right: 0; 
  transform: translateY(-50%); 
}
.fo4-wheel-option.bottom { 
  bottom: 0; 
  left: 50%; 
  transform: translateX(-50%); 
}
.fo4-wheel-option.left { 
  top: 50%; 
  left: 0; 
  transform: translateY(-50%); 
}

/* Hover transform adjustments per position */
.fo4-wheel-option.top:hover { transform: translateX(-50%) translateY(-4px) scale(1.05); }
.fo4-wheel-option.right:hover { transform: translateY(-50%) translateX(4px) scale(1.05); }
.fo4-wheel-option.bottom:hover { transform: translateX(-50%) translateY(4px) scale(1.05); }
.fo4-wheel-option.left:hover { transform: translateY(-50%) translateX(-4px) scale(1.05); }

/* ============================================================
   CONTINUE PROMPT
   ============================================================ */

.fo4-continue-prompt {
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  background: rgba(0, 30, 15, 0.9);
  border: 1px solid rgba(0, 255, 65, 0.5);
  color: #00ff41;
  font-family: inherit;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s ease;
  animation: pulse-glow 2s infinite;
}

.fo4-continue-prompt:hover {
  background: rgba(0, 255, 65, 0.2);
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 10px rgba(0, 255, 65, 0.3); }
  50% { box-shadow: 0 0 20px rgba(0, 255, 65, 0.5); }
}

/* ============================================================
   CLOSE BUTTON
   ============================================================ */

.fo4-dialogue-close {
  position: absolute;
  top: max(70px, calc(60px + env(safe-area-inset-top, 0px)));
  right: max(20px, env(safe-area-inset-right, 0px));
  z-index: 9999;
  background: rgba(20, 0, 0, 0.8);
  border: 2px solid rgba(255, 68, 68, 0.7);
  color: #ff4444;
  padding: 10px 20px;
  font-family: inherit;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 0 10px rgba(255, 68, 68, 0.3);
}

.fo4-dialogue-close:hover {
  background: rgba(255, 68, 68, 0.3);
  border-color: #ff4444;
  box-shadow: 0 0 20px rgba(255, 68, 68, 0.5);
  transform: scale(1.05);
}

.fo4-dialogue-close:active {
  transform: scale(0.95);
}

/* ============================================================
   NPC MOOD INDICATOR
   ============================================================ */

.fo4-mood-indicator {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 10px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 2px;
}

.fo4-mood-indicator.friendly {
  background: rgba(0, 255, 65, 0.2);
  color: #00ff41;
  border: 1px solid rgba(0, 255, 65, 0.4);
}

.fo4-mood-indicator.neutral {
  background: rgba(255, 170, 0, 0.2);
  color: #ffaa00;
  border: 1px solid rgba(255, 170, 0, 0.4);
}

.fo4-mood-indicator.hostile {
  background: rgba(255, 68, 68, 0.2);
  color: #ff4444;
  border: 1px solid rgba(255, 68, 68, 0.4);
}

/* ============================================================
   AFFINITY CHANGE POPUP
   ============================================================ */

.fo4-affinity-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 20px 40px;
  background: rgba(0, 20, 10, 0.95);
  border: 2px solid #00ff41;
  text-align: center;
  z-index: 10001;
  animation: affinity-fade 2s forwards;
}

.fo4-affinity-popup.negative {
  border-color: #ff4444;
}

.fo4-affinity-text {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #00ff41;
}

.fo4-affinity-popup.negative .fo4-affinity-text {
  color: #ff4444;
}

@keyframes affinity-fade {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
  20% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  80% { opacity: 1; }
  100% { opacity: 0; }
}

/* ============================================================
   QUEST UPDATE NOTIFICATION
   ============================================================ */

.fo4-quest-update {
  position: fixed;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  padding: 16px 32px;
  background: rgba(0, 20, 10, 0.95);
  border: 1px solid #ffaa00;
  z-index: 10001;
  animation: quest-slide 3s forwards;
}

.fo4-quest-update-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #ffaa00;
  margin-bottom: 8px;
}

.fo4-quest-update-text {
  font-size: 16px;
  color: #fff;
}

@keyframes quest-slide {
  0% { opacity: 0; transform: translateX(-50%) translateY(-20px); }
  15% { opacity: 1; transform: translateX(-50%) translateY(0); }
  85% { opacity: 1; }
  100% { opacity: 0; }
}

/* ============================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================ */

@media (max-width: 768px) {
  .fo4-portrait-area {
    top: 70px;
    padding: 0 3%;
  }

  .fo4-portrait-container {
    width: 120px;
  }

  .fo4-portrait-frame {
    width: 100px;
    height: 125px;
  }

  .fo4-portrait-name {
    font-size: 11px;
  }

  .fo4-dialogue-box {
    padding: 16px 4% 90px;
    min-height: 180px;
  }

  .fo4-dialogue-text {
    font-size: 15px;
    padding: 12px 16px;
  }

  .fo4-response-option {
    padding: 12px 16px;
    font-size: 13px;
  }

  .fo4-response-key {
    width: 24px;
    height: 24px;
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .fo4-portrait-area {
    display: none; /* Hide portraits on very small screens */
  }

  .fo4-dialogue-box {
    padding: 12px 3% 100px;
  }

  .fo4-speaker-indicator {
    margin-bottom: 12px;
  }

  .fo4-speaker-icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  .fo4-speaker-name {
    font-size: 14px;
  }

  .fo4-dialogue-text {
    font-size: 14px;
    line-height: 1.6;
  }

  .fo4-response-area {
    /* Switch to document flow on small phones so content scrolls
       naturally instead of being clipped behind the absolute-positioned
       dialogue box padding area */
    position: relative;
    bottom: auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    max-height: 40vh;
  }

  .fo4-response-option {
    padding: 10px 14px;
    font-size: 12px;
  }
}

/* ============================================================
   ANIMATION STATES
   ============================================================ */

/* Dialogue opening animation */
.fo4-dialogue-overlay.opening {
  animation: dialogue-open 0.4s ease-out forwards;
}

@keyframes dialogue-open {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fo4-dialogue-overlay.opening .fo4-dialogue-box {
  animation: box-slide-up 0.4s ease-out forwards;
}

@keyframes box-slide-up {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Portrait appearance animation */
.fo4-portrait-container.appearing {
  animation: portrait-appear 0.5s ease-out forwards;
}

@keyframes portrait-appear {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Response options stagger animation */
.fo4-response-option {
  opacity: 0;
  transform: translateX(-20px);
}

.fo4-response-area.visible .fo4-response-option {
  animation: response-appear 0.3s ease-out forwards;
}

.fo4-response-area.visible .fo4-response-option:nth-child(1) { animation-delay: 0.1s; }
.fo4-response-area.visible .fo4-response-option:nth-child(2) { animation-delay: 0.2s; }
.fo4-response-area.visible .fo4-response-option:nth-child(3) { animation-delay: 0.3s; }
.fo4-response-area.visible .fo4-response-option:nth-child(4) { animation-delay: 0.4s; }

@keyframes response-appear {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============================================================
   NPC TYPE VISUAL EFFECTS
   ============================================================ */

/* Glitch effect for suspicious/hostile NPCs */
.fo4-portrait-frame.glitch {
  animation: glitch-effect 0.3s infinite;
}

@keyframes glitch-effect {
  0%, 100% { 
    transform: translate(0, 0); 
    filter: none;
  }
  20% { 
    transform: translate(-2px, 1px); 
    filter: hue-rotate(90deg);
  }
  40% { 
    transform: translate(2px, -1px); 
    filter: hue-rotate(180deg);
  }
  60% { 
    transform: translate(-1px, 2px); 
    filter: hue-rotate(270deg);
  }
  80% { 
    transform: translate(1px, -2px); 
    filter: none;
  }
}

/* Radiation static for ghoul NPCs */
.fo4-portrait-frame.ghoul::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: 
    repeating-linear-gradient(
      0deg,
      rgba(0, 255, 0, 0.03) 0px,
      transparent 2px,
      transparent 4px,
      rgba(0, 255, 0, 0.03) 6px
    );
  animation: radiation-static 0.3s infinite;
  will-change: opacity;
  pointer-events: none;
  z-index: 10;
}

@keyframes radiation-static {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

@media (prefers-reduced-motion: reduce) {
  .fo4-portrait-frame.ghoul::before {
    animation: none;
    opacity: 0.3;
  }
}

/* Synth/Robot scan line effect */
.fo4-portrait-frame.synth::after,
.fo4-portrait-frame.robot::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to bottom, transparent, #00ffff, transparent);
  animation: scan-line 2s linear infinite;
  pointer-events: none;
  z-index: 10;
  box-shadow: 0 0 10px #00ffff;
}

@keyframes scan-line {
  0% { top: 0; }
  100% { top: 100%; }
}

/* Pulsing highlight on active dialogue options */
.fo4-response-option.pulse {
  animation: option-pulse 1.5s ease-in-out infinite;
}

@keyframes option-pulse {
  0%, 100% { 
    border-color: rgba(0, 255, 65, 0.3);
    box-shadow: 0 0 5px rgba(0, 255, 65, 0.2);
  }
  50% { 
    border-color: rgba(0, 255, 65, 0.7);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
  }
}

/* Camera zoom effect on portrait */
.fo4-portrait-frame.zoom {
  animation: portrait-zoom 0.5s ease-out;
}

@keyframes portrait-zoom {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}