/* ============================================
   Kanto Field Guide — Shared Design System
   ============================================ */

/* CSS Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* CSS Custom Properties — Game Boy Palette */
:root {
  --darkest: #0f380f;
  --dark: #306230;
  --light: #8bac0f;
  --lightest: #9bbc0f;
}

/* Base Styles — Press Start 2P loaded via link in HTML */
html {
  font-size: 10px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  color: var(--darkest);
  background-color: var(--lightest);
  min-height: 100vh;
  line-height: 1.6;
  animation: screenOn 0.2s ease-out, pageFadeIn 0.4s ease-out 0.2s both;
}

@keyframes screenOn {
  from {
    background-color: var(--darkest);
  }
  to {
    background-color: var(--lightest);
  }
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Pixel Art Image Rendering */
img {
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

/* Max Content Width Container */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

/* Scanline Overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ============================================
   Main Navigation Bar
   ============================================ */
.main-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--darkest);
  border-top: 4px solid var(--darkest);
  padding: 1rem 2rem;
  z-index: 1000;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2rem;
}

.main-nav a {
  color: var(--light);
  text-decoration: none;
  font-size: 0.8rem;
  padding: 0.5rem;
}

.main-nav a:hover {
  color: var(--lightest);
}

.main-nav a.current {
  color: var(--lightest);
  background-color: var(--dark);
  padding: 0.5rem 0.8rem;
}

/* Add bottom padding when nav is present (pages with nav bar) */
body.has-nav {
  padding-bottom: 5rem;
}

/* ============================================
   Link Styles
   ============================================ */
a {
  color: var(--darkest);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ============================================
   Reusable Components
   ============================================ */

/* Dialogue Box — Game Boy text box style (blinking indicator box = white) */
.dialogue-box {
  border: 4px solid var(--darkest);
  background-color: #fff;
  padding: 1.5rem 2rem;
  position: relative;
  padding-right: 3rem;
}

.dialogue-box::after {
  content: '▼';
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  font-size: 0.8rem;
  color: var(--darkest);
  animation: blink 1s step-end infinite;
}

/* Encounter Card — Wild Pokémon card */
.encounter-card {
  border: 4px solid var(--darkest);
  background-color: var(--light);
  padding: 1.5rem;
  max-width: 280px;
}

.encounter-sprite {
  width: 96px;
  height: 96px;
  display: block;
  margin-bottom: 1rem;
}

.encounter-header {
  font-size: 0.6rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.encounter-meta {
  font-size: 0.5rem;
  color: var(--dark);
  margin-bottom: 0.8rem;
}

.encounter-flavor {
  font-size: 0.5rem;
  line-height: 1.6;
}

.encounter-card-left {
  margin-right: auto;
}

.encounter-card-right {
  margin-left: auto;
}

.encounter-card-center {
  margin-left: auto;
  margin-right: auto;
}

.encounter-card-rare {
  border: 6px double var(--darkest);
  padding: 1.8rem;
  max-width: 320px;
  box-shadow: 0 0 20px var(--lightest);
}

/* ============================================
   Town Map Hub — Game Boy Screen
   ============================================ */

/* Center Kanto Field Guide content in viewport */
body.page-map {
  min-height: 100vh;
  min-width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.page-map .container {
  width: 100%;
  max-width: 90vw;
}

.gameboy-screen {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  border: 8px solid var(--darkest);
  background-color: var(--lightest);
  box-shadow: inset 0 0 0 4px var(--dark);
}

.map-title {
  font-size: 20px;
  text-align: center;
  margin-bottom: 0.5rem;
}

.map-subtitle {
  font-size: 0.8rem;
  text-align: center;
  margin-bottom: 2rem;
}

.map-container {
  position: relative;
  background-color: var(--light);
  min-height: 280px;
  margin-bottom: 2rem;
}

.map-path {
  position: absolute;
  left: 50%;
  top: 10%;
  bottom: 10%;
  width: 4px;
  background-color: var(--darkest);
  transform: translateX(-50%);
  z-index: 0;
}

.map-node {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.6rem 1rem;
  background-color: var(--darkest);
  color: var(--lightest);
  font-size: 0.7rem;
  text-decoration: none;
  z-index: 1;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.map-node:hover {
  background-color: var(--light);
  color: var(--darkest);
  transform: translateX(-50%) scale(1.05);
  text-decoration: none;
}

.map-node-pallet {
  bottom: 10%;
}

.map-node-route1 {
  bottom: 40%;
}

.map-node-pewter {
  bottom: 70%;
}

.pokedex-start {
  display: block;
  text-align: center;
  padding: 1rem 2rem;
  background-color: var(--darkest);
  color: var(--lightest);
  font-size: 0.8rem;
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.pokedex-start:hover {
  background-color: var(--light);
  color: var(--darkest);
  text-decoration: none;
}

/* Ending text box with blinking indicator — white background */
.ending-text-box {
  background-color: #fff;
  border: 4px solid var(--darkest);
  padding: 1.5rem 2rem;
  margin-top: 1rem;
}

.select-destination {
  font-size: 0.7rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.select-destination::after {
  content: '▌';
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.map-instruction {
  font-size: 0.6rem;
  text-align: center;
  color: var(--dark);
}

/* ============================================
   Pallet Town — Origin Story Page
   ============================================ */

.location-header {
  margin-bottom: 2rem;
}

.location-banner {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.location-subtitle {
  font-size: 0.7rem;
  margin-bottom: 1rem;
}

.location-divider {
  border: none;
  border-top: 4px solid var(--darkest);
}

.dialogue-spaced {
  margin-bottom: 5rem;
}

.dialogue-spaced:last-of-type {
  margin-bottom: 2rem;
}

/* Starter Pokémon showcase */
.starter-showcase {
  margin-bottom: 3rem;
}

.starter-heading {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.starter-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}

.starter-card {
  border: 4px solid var(--darkest);
  background-color: var(--light);
  padding: 1.5rem;
  flex: 1 1 200px;
  max-width: 260px;
  transition: background-color 0.2s ease;
}

.starter-card:hover {
  background-color: var(--lightest);
}

.starter-sprite {
  width: 96px;
  height: 96px;
  display: block;
  margin: 0 auto 1rem;
}

.starter-id {
  font-size: 0.6rem;
  margin-bottom: 0.5rem;
}

.starter-type {
  font-size: 0.5rem;
  color: var(--dark);
  margin-bottom: 0.8rem;
}

.starter-flavor {
  font-size: 0.5rem;
  line-height: 1.6;
}

/* Game Boy menu selection link */
.menu-link {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.5rem 0;
  margin-top: 1rem;
}

.menu-link::before {
  content: '> ';
}

.menu-link:hover::before {
  animation: blink 1s step-end infinite;
}

/* ============================================
   Route 1 — Walking Through Tall Grass
   ============================================ */

.route1-content {
  background: repeating-linear-gradient(
    to bottom,
    var(--light) 0px,
    var(--light) 8px,
    var(--dark) 8px,
    var(--dark) 16px
  );
  padding-bottom: 3rem;
}

.route1-banner {
  margin-bottom: 3rem;
}

.route1-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.route1-subtitle {
  font-size: 0.7rem;
  margin-bottom: 0.3rem;
}

.route1-hint {
  font-size: 0.5rem;
  color: var(--dark);
}

.route1-spacer {
  height: 0;
}

.route1-spacer-200 {
  height: 200px;
}

.route1-spacer-150 {
  height: 150px;
}

.route1-spacer-300 {
  height: 300px;
}

.route1-spacer-100 {
  height: 100px;
}

.route1-signpost {
  text-align: center;
  padding: 1rem 1.5rem;
  background-color: var(--dark);
  border: 4px solid var(--darkest);
  font-size: 0.5rem;
  max-width: 400px;
  margin: 0 auto;
}

.route1-end {
  margin-top: 2rem;
}

.route1-end-text {
  font-size: 0.6rem;
  margin-bottom: 1rem;
}

.route1-end-arrival {
  font-size: 0.8rem;
  margin-bottom: 1rem;
}

/* ============================================
   Pewter Gym — Game Boy Battle Screen
   ============================================ */

/* Announcement banner */
.gym-banner {
  background-color: var(--darkest);
  color: var(--lightest);
  text-align: center;
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
}

.gym-banner-title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.gym-banner-subtitle {
  font-size: 0.5rem;
  line-height: 1.6;
}

/* Battle screen container */
.battle-screen {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  border: 6px solid var(--darkest);
  background-color: var(--light);
  box-shadow: inset 0 0 0 3px var(--dark);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

/* Battle halves */
.battle-half {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  min-height: 120px;
}

.battle-opponent {
  background-color: var(--light);
}

.battle-player {
  background-color: var(--light);
}

/* Divider between halves */
.battle-divider {
  height: 4px;
  background-color: var(--darkest);
}

/* Battle sprites */
.battle-sprite {
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.battle-sprite-opponent {
  width: 128px;
  height: 128px;
  order: 2;
}

.battle-sprite-player {
  width: 96px;
  height: 96px;
  order: 1;
}

/* Battle info boxes */
.battle-info {
  flex: 1;
  padding: 0 1rem;
}

.battle-info-left {
  text-align: left;
}

.battle-info-right {
  text-align: right;
  order: 2;
}

.battle-name {
  font-size: 0.6rem;
  margin-bottom: 0.5rem;
}

.battle-type {
  font-size: 0.5rem;
  color: var(--dark);
  margin-top: 0.5rem;
}

/* HP bar */
.hp-bar-container {
  border: 3px solid var(--darkest);
  background-color: var(--lightest);
  height: 12px;
  overflow: hidden;
  min-width: 120px;
}

.battle-info-right .hp-bar-container {
  margin-left: auto;
}

.hp-bar-fill {
  height: 100%;
  background-color: var(--dark);
  transition: width 0.3s ease;
}

/* Move menu — Game Boy battle menu box */
.battle-menu {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  border: 4px solid var(--darkest);
  background-color: var(--light);
  padding: 1rem;
}

.battle-menu-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.battle-menu-row:last-child {
  margin-bottom: 0;
}

.battle-menu-option {
  flex: 1;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.6rem;
  padding: 1rem;
  background-color: var(--lightest);
  border: 3px solid var(--darkest);
  color: var(--darkest);
  display: block;
  text-align: center;
}

/* Brock's Team section */
.brock-team {
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
}

.brock-team-heading {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.brock-team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.brock-pokemon {
  border: 4px solid var(--darkest);
  background-color: var(--light);
  padding: 1.5rem;
  flex: 1 1 200px;
  max-width: 260px;
}

.brock-sprite {
  width: 96px;
  height: 96px;
  display: block;
  margin: 0 auto 1rem;
}

.brock-name {
  font-size: 0.6rem;
  margin-bottom: 0.5rem;
}

.brock-meta {
  font-size: 0.5rem;
  color: var(--dark);
}

.brock-tip {
  max-width: 560px;
  margin: 0 auto;
}

/* Badge section */
.badge-section {
  margin-bottom: 2.5rem;
}

.badge-heading {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.badge-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background-color: var(--dark);
  border: 4px solid var(--darkest);
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}

.badge-desc {
  font-size: 0.5rem;
  line-height: 1.6;
  max-width: 560px;
}

/* Gym end prompt */
.gym-end {
  margin-top: 2rem;
}

.gym-end-text {
  font-size: 0.6rem;
  margin-bottom: 1rem;
}

/* ============================================
   Pokédex — Flexbox Grid Catalog
   ============================================ */

.pokedex-header {
  margin-bottom: 2rem;
}

.pokedex-title {
  font-size: 20px;
  margin-bottom: 0.5rem;
}

.pokedex-subtitle {
  font-size: 0.7rem;
  margin-bottom: 1rem;
}

.pokedex-divider {
  border: none;
  border-top: 4px solid var(--darkest);
}

.pokedex-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  padding: 16px;
}

.pokedex-card {
  flex: 0 1 180px;
  border: 4px solid var(--darkest);
  background: var(--light);
  padding: 12px;
  text-align: center;
}

.pokedex-card img {
  width: 80px;
  height: 80px;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.pokedex-card .poke-number {
  font-size: 8px;
  color: var(--dark);
}

.pokedex-card .poke-name {
  font-size: 10px;
  margin: 4px 0;
}

.pokedex-card .poke-type {
  font-size: 8px;
  border: 2px solid var(--darkest);
  display: inline-block;
  padding: 2px 6px;
  margin: 2px;
}

.pokedex-card .poke-desc {
  font-size: 8px;
  color: var(--dark);
  margin-top: 8px;
  line-height: 1.6;
}

.pokedex-footer {
  margin-top: 2.5rem;
  padding-top: 2rem;
}

.pokedex-dialogue {
  margin-bottom: 1.5rem;
}

.pokedex-footer .menu-link {
  display: inline-block;
  margin-bottom: 1.5rem;
}

.pokedex-credit {
  font-size: 0.5rem;
  color: var(--dark);
}

/* ============================================
   Mobile / Responsive
   ============================================ */
@media (max-width: 600px) {
  .main-nav a {
    font-size: 8px;
  }
}

@media (max-width: 480px) {
  .main-nav a {
    font-size: 8px;
  }
}

/* Pokedex grid: 2 columns on narrow, 1 on very narrow */
@media (max-width: 600px) {
  .pokedex-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .pokedex-card {
    flex: none;
  }
}

@media (max-width: 400px) {
  .pokedex-grid {
    grid-template-columns: 1fr;
  }
}

/* Town map hotspots: ensure tappable on mobile (min touch target 44px) */
.map-node {
  min-height: 44px;
  min-width: 120px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pokedex-start {
  min-height: 44px;
}