/* ========== RESET & BASE ========== */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a1a;
  --bg-2: #13132a;
  --fg: #e9e9ff;
  --muted: #8a8ab8;
  --green: #39ff14;
  --magenta: #ff2bd6;
  --cyan: #00eaff;
  --amber: #ffaa00;
  --red: #ff3b3b;
  --border: #2a2a55;
  --font-title: "Press Start 2P", "Courier New", monospace;
  --font-mono: "VT323", "Consolas", "Courier New", monospace;
  --font-body: "VT323", "Consolas", system-ui, sans-serif;
}

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 20px;
  line-height: 1.5;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(ellipse at top, rgba(57,255,20,0.07), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(255,43,214,0.08), transparent 60%),
    linear-gradient(180deg, #07071a 0%, #0a0a1a 100%);
  min-height: 100vh;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--green); text-shadow: 0 0 8px var(--green); }

code {
  font-family: var(--font-mono);
  background: #000;
  color: var(--green);
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 0.95em;
}

ul, ol { padding-left: 1.5em; }
li { margin-bottom: 0.3em; }

h2, h3, h4 {
  font-family: var(--font-title);
  letter-spacing: 1px;
}

/* ========== SCANLINES (CRT) ========== */
.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  overflow: hidden;
  /* horizontal scanlines */
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.35) 0px,
    rgba(0, 0, 0, 0.35) 2px,
    transparent 2px,
    transparent 5px
  );
  /* tube-edge darkening: borda preta sutil nas extremidades */
  box-shadow:
    inset 0 0 80px 10px rgba(0, 0, 0, 0.7),
    inset 0 0 180px 40px rgba(0, 0, 0, 0.25);
  animation: crt-flicker 3s ease-in-out infinite;
}
/* vinheta sutil com leve highlight central simulando o convexo do vidro */
.scanlines::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 130% 100% at center,
    rgba(255, 255, 255, 0.02) 0%,
    transparent 55%,
    rgba(0, 0, 0, 0.25) 95%,
    rgba(0, 0, 0, 0.55) 100%
  );
  pointer-events: none;
}
/* segunda camada de scanlines finas (textura) */
.scanlines::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.03) 0px,
    rgba(255, 255, 255, 0.03) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
}

body.no-crt .scanlines { display: none; }

@keyframes crt-flicker {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.93; }
}

/* ========== HERO ========== */
.hero {
  text-align: center;
  padding: 70px 20px 50px;
  border-bottom: 3px solid var(--border);
  position: relative;
}

.marquee {
  overflow: hidden;
  white-space: nowrap;
  background: #000;
  border-top: 2px solid var(--magenta);
  border-bottom: 2px solid var(--magenta);
  padding: 6px 0;
  position: absolute;
  top: 0; left: 0; right: 0;
  font-family: var(--font-mono);
  color: var(--magenta);
  font-size: 1.1em;
  letter-spacing: 2px;
}
.marquee span {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 35s linear infinite;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.title-3d {
  font-family: var(--font-title);
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px 0 12px;
  align-items: center;
  line-height: 1;
}
.title-3d .line1 {
  font-size: clamp(2rem, 8vw, 5.5rem);
  color: var(--green);
  text-shadow:
    2px 2px 0 var(--magenta),
    4px 4px 0 #000,
    6px 6px 20px rgba(57,255,20,0.4);
}
.title-3d .line2 {
  font-size: clamp(2.4rem, 10vw, 7rem);
  color: var(--amber);
  text-shadow:
    2px 2px 0 var(--magenta),
    4px 4px 0 #000,
    6px 6px 20px rgba(255,170,0,0.5);
  transform: skewX(-6deg);
}

.subtitle {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 1.3em;
  margin-bottom: 26px;
  animation: blink 1.2s steps(2) infinite;
}
@keyframes blink {
  50% { opacity: 0.55; }
}

.hero-info {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
}
.info-box {
  background: var(--bg-2);
  border: 2px solid var(--green);
  box-shadow: 4px 4px 0 var(--magenta);
  padding: 10px 18px;
  min-width: 160px;
}
.info-label {
  font-family: var(--font-title);
  font-size: 0.65em;
  color: var(--magenta);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.info-value {
  font-family: var(--font-mono);
  color: var(--green);
  font-size: 1.3em;
}

/* ========== NAV ========== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #000;
  border-bottom: 2px solid var(--green);
  padding: 10px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 16px;
  font-family: var(--font-mono);
  font-size: 1.15em;
}
.navbar a {
  color: var(--cyan);
  padding: 4px 10px;
  border: 1px solid transparent;
  transition: all 0.15s;
}
.navbar a:hover {
  color: #000;
  background: var(--green);
  border-color: var(--green);
  text-shadow: none;
}

/* ========== MAIN / PANELS ========== */
main {
  max-width: 1100px;
  margin: 40px auto;
  padding: 0 20px;
}

.panel {
  background: var(--bg-2);
  border: 2px solid var(--border);
  padding: 24px 26px;
  margin-bottom: 30px;
  position: relative;
  box-shadow: 6px 6px 0 rgba(0,0,0,0.4);
}
.panel::before {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px;
  height: 22px;
  background: linear-gradient(90deg, var(--green), var(--cyan), var(--magenta));
}
.panel h2 {
  color: var(--green);
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  margin: 14px 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border);
}
.panel h3 {
  color: var(--amber);
  font-size: 0.95em;
  margin-bottom: 10px;
}
.panel h4 {
  color: var(--cyan);
  font-size: 0.8em;
  margin: 14px 0 6px;
}
.panel p { margin-bottom: 10px; }

.panel.highlight {
  border-color: var(--magenta);
  box-shadow: 6px 6px 0 var(--magenta);
}

.tag-line {
  color: var(--muted);
  font-style: italic;
  margin-bottom: 18px !important;
}

.note {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 1.05em;
}

.tip {
  background: rgba(0,234,255,0.08);
  border-left: 3px solid var(--cyan);
  padding: 8px 12px;
  margin-top: 12px;
  color: var(--cyan);
}

/* ========== GRIDS ========== */
.grid-2, .grid-3 {
  display: grid;
  gap: 18px;
}
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.card {
  background: #0d0d22;
  border: 2px solid var(--border);
  padding: 16px;
  transition: border-color 0.15s, transform 0.15s;
}
.card h3 {
  font-size: 0.75em;
  overflow-wrap: anywhere;
}
.card:hover {
  border-color: var(--green);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--green);
}
.card ul { margin-top: 6px; }

.card.warn {
  border-color: var(--amber);
}
.card.warn:hover {
  border-color: var(--red);
  box-shadow: 4px 4px 0 var(--red);
}

/* ========== GAME CARD ========== */
.game-card {
  background: #0d0d22;
  border: 2px solid var(--border);
  padding: 20px;
  margin-bottom: 20px;
  transition: border-color 0.2s;
}
.game-card:hover { border-color: var(--cyan); }

.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 14px;
  margin-bottom: 14px;
}
.game-header h3 {
  color: var(--green);
  font-size: 1em;
  margin: 0;
}
.game-tag {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 1em;
  margin-top: 4px;
}

/* ========== BUTTONS ========== */
.btn-download {
  display: inline-block;
  background: linear-gradient(180deg, var(--green), #18a800);
  color: #000 !important;
  font-family: var(--font-title);
  font-size: 0.75em;
  padding: 10px 16px;
  border: 2px solid #000;
  box-shadow: 3px 3px 0 var(--magenta);
  letter-spacing: 1px;
  transition: transform 0.1s, box-shadow 0.1s;
  white-space: nowrap;
}
.btn-download:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--magenta);
  color: #000 !important;
  text-shadow: none;
}
.btn-download:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--magenta);
}
.btn-download.inline {
  font-size: 0.7em;
  padding: 8px 12px;
}

.btn-discord {
  display: inline-block;
  background: linear-gradient(180deg, #5865F2, #3c45a5);
  color: #fff !important;
  font-family: var(--font-title);
  font-size: 0.9em;
  padding: 16px 28px;
  border: 2px solid #000;
  box-shadow: 4px 4px 0 var(--magenta);
  letter-spacing: 1px;
  transition: transform 0.1s, box-shadow 0.1s;
}
.btn-discord:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--magenta);
  color: #fff !important;
  text-shadow: none;
}
.btn-discord:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--magenta);
}

.btn-playlist {
  display: inline-block;
  background: linear-gradient(180deg, var(--magenta), #a01680);
  color: #fff !important;
  font-family: var(--font-title);
  font-size: 0.7em;
  padding: 10px 16px;
  border: 2px solid #000;
  box-shadow: 3px 3px 0 var(--cyan);
  letter-spacing: 1px;
  transition: transform 0.1s, box-shadow 0.1s;
}
.btn-playlist:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--cyan);
  color: #fff !important;
  text-shadow: none;
}
.btn-playlist:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--cyan);
}

.btn-confirm {
  display: inline-block;
  background: linear-gradient(180deg, var(--amber), #b36f00);
  color: #000 !important;
  font-family: var(--font-title);
  font-size: 0.95em;
  padding: 18px 30px;
  border: 2px solid #000;
  box-shadow: 5px 5px 0 var(--green);
  letter-spacing: 1px;
  transition: transform 0.1s, box-shadow 0.1s;
}
.btn-confirm:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--green);
  color: #000 !important;
  text-shadow: none;
}
.btn-confirm:active {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--green);
}

/* ========== STEPS ========== */
.steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 18px;
}
.step {
  display: flex;
  gap: 16px;
  background: #0d0d22;
  border: 1px solid var(--border);
  padding: 14px;
  align-items: flex-start;
}
.step-num {
  font-family: var(--font-title);
  font-size: 1.4em;
  color: #000;
  background: var(--cyan);
  min-width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #000;
  box-shadow: 2px 2px 0 var(--magenta);
  flex-shrink: 0;
}
.step-body { flex: 1; }
.step-body h4 {
  margin-top: 0;
  color: var(--green);
}

.placeholder {
  color: var(--muted);
  font-size: 0.85em;
  font-style: italic;
}

code[data-copy] {
  cursor: pointer;
  transition: background 0.15s;
}
code[data-copy]:hover {
  background: var(--green);
  color: #000;
}
code[data-copy].copied::after {
  content: " ✓ copiado";
  color: var(--cyan);
}

/* ========== SUGGEST LIST ========== */
.suggest-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.suggest-list li {
  background: #0d0d22;
  border: 1px solid var(--cyan);
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 1.05em;
  color: var(--cyan);
  transition: all 0.15s;
}
.suggest-list li:hover {
  background: var(--cyan);
  color: #000;
  cursor: default;
}

/* ========== FOOTER ========== */
footer {
  text-align: center;
  padding: 40px 20px 80px;
  border-top: 2px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
}
.footer-line { margin-bottom: 6px; font-size: 1.1em; }
.footer-line.small { font-size: 0.9em; opacity: 0.7; }

/* ========== CRT TOGGLE ========== */
#crt-toggle {
  position: fixed;
  bottom: 14px;
  right: 14px;
  background: #000;
  color: var(--green);
  font-family: var(--font-title);
  font-size: 0.7em;
  padding: 10px 14px;
  border: 2px solid var(--green);
  cursor: pointer;
  z-index: 10000;
  box-shadow: 3px 3px 0 var(--magenta);
  letter-spacing: 1px;
}
#crt-toggle:hover {
  background: var(--green);
  color: #000;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 640px) {
  html, body { font-size: 18px; }
  .hero { padding-top: 90px; }
  .panel { padding: 18px 16px; }
  .game-header { flex-direction: column; align-items: flex-start; }
  .btn-download { width: 100%; text-align: center; }
  .navbar { font-size: 1em; gap: 2px 10px; }
}