/* ==========================================================
   Hòn đảo anh đào — giao diện pixel
   Viền pixel dùng mẹo box-shadow 4 phía: góc tự khuyết như game 8-bit
   ========================================================== */
:root {
  --ink: #0f0c26;
  --panel: rgba(28, 27, 74, 0.93);
  --panel-solid: #1c1b4a;
  --panel-2: #29286b;
  --panel-3: #3a3a8e;
  --text: #fff6fc;
  --muted: #c3bff0;
  --pink: #ffa3dc;
  --pink-deep: #d9539f;
  --cyan: #8cf1ff;
  --green: #aaea6e;
  --gold: #ffd86b;
  --hero-h: 52vh;
  --font: "VT323", ui-monospace, "Cascadia Mono", "Courier New", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: #2a74e2;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 22px;
  line-height: 1.15;
  color: var(--text);
  background: linear-gradient(#1b5dd2, #4491ef 55%, #bae2fc);
  overflow-x: hidden;
  -webkit-font-smoothing: none;
  -webkit-tap-highlight-color: transparent;
}

#scene {
  position: fixed;
  top: 0;
  left: 0;
  display: block;
  width: 100vw;
  height: 100vh;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
  touch-action: manipulation;
  cursor: pointer;
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Bố cục ---------- */
.page {
  position: relative;
  z-index: 1;
  pointer-events: none;            /* chạm vào khoảng trống sẽ tới canvas */
  padding: 0 16px calc(28px + env(safe-area-inset-bottom));
}
.page > .card { pointer-events: auto; }
.hero-spacer { height: var(--hero-h); }

[data-layout="wide"] .page {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 100vh;
  padding: max(92px, 8vh) max(5vw, 32px) 8vh;
}
[data-layout="wide"] .hero-spacer { display: none; }
[data-layout="wide"] .card { width: min(44vw, 520px); margin: 0; }

/* ---------- Thẻ hồ sơ ---------- */
.card {
  position: relative;
  max-width: 520px;
  margin: 4px auto;
  padding: 24px 18px 18px;
  background: var(--panel);
  box-shadow:
    inset 0 0 0 4px var(--panel-3),
    0 -4px 0 0 var(--ink),
    0 4px 0 0 var(--ink),
    -4px 0 0 0 var(--ink),
    4px 0 0 0 var(--ink);
  animation: card-in 0.8s steps(8) 0.35s both;
}
/* Bông hoa pixel trang trí ở góc */
.card::before {
  content: "";
  position: absolute;
  top: -10px;
  right: 22px;
  width: 4px;
  height: 4px;
  background: var(--gold);
  box-shadow:
    0 -4px 0 var(--pink), 0 4px 0 var(--pink), -4px 0 0 var(--pink), 4px 0 0 var(--pink),
    -4px -4px 0 var(--ink), 4px -4px 0 var(--ink), -4px 4px 0 var(--ink), 4px 4px 0 var(--ink),
    0 -8px 0 var(--ink), 0 8px 0 var(--ink), -8px 0 0 var(--ink), 8px 0 0 var(--ink);
}

.card-head { display: flex; align-items: center; gap: 16px; }
.avatar {
  flex: none;
  width: 72px;
  height: 72px;
  background: #3986eb;
  box-shadow:
    inset 0 0 0 3px rgba(255, 255, 255, 0.22),
    0 -4px 0 0 var(--ink), 0 4px 0 0 var(--ink), -4px 0 0 0 var(--ink), 4px 0 0 0 var(--ink);
}
.avatar canvas, .avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
}
.who { min-width: 0; }
.lv { margin: 0; font-size: 18px; color: var(--gold); letter-spacing: 1px; }
.lv b {
  margin-right: 8px;
  padding: 0 5px;
  font-weight: normal;
  color: var(--ink);
  background: var(--gold);
}
.name {
  margin: 4px 0 0;
  font-size: clamp(38px, 10.5vw, 50px);
  font-weight: normal;
  line-height: 0.85;
  letter-spacing: 0.5px;
  color: #fff;
  text-shadow: 3px 3px 0 var(--pink-deep), 6px 6px 0 rgba(15, 12, 38, 0.55);
  overflow-wrap: anywhere;
}
.handle { margin: 8px 0 0; font-size: 19px; color: var(--muted); }

.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 0 3px;
  padding: 2px 10px 3px;
  font-size: 19px;
  color: var(--green);
  background: rgba(170, 234, 110, 0.12);
  box-shadow: 0 -3px 0 0 #2e5a3c, 0 3px 0 0 #2e5a3c, -3px 0 0 0 #2e5a3c, 3px 0 0 0 #2e5a3c;
}
.status .dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  animation: blink 1.2s steps(1) infinite;
}

/* ---------- Hộp thoại kiểu RPG ---------- */
.dialog {
  position: relative;
  margin: 30px 4px 0;
  padding: 16px 16px 20px;
  background: var(--panel-2);
  cursor: pointer;
  box-shadow:
    inset 0 4px 0 0 rgba(255, 255, 255, 0.06),
    0 -4px 0 0 var(--ink), 0 4px 0 0 var(--ink), -4px 0 0 0 var(--ink), 4px 0 0 0 var(--ink);
}
.dialog-tag {
  position: absolute;
  top: -15px;
  left: 12px;
  padding: 0 10px 1px;
  font-size: 18px;
  color: var(--ink);
  background: var(--pink);
  box-shadow: 0 -3px 0 0 var(--ink), 0 3px 0 0 var(--ink), -3px 0 0 0 var(--ink), 3px 0 0 0 var(--ink);
}
.dialog-text { margin: 0; font-size: 22px; line-height: 1.12; }
/* Mũi tên ▼ pixel nhấp nháy khi đã gõ xong */
.dialog::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 9px;
  width: 2px;
  height: 2px;
  background: var(--pink);
  box-shadow: 2px 0 var(--pink), 4px 0 var(--pink), 6px 0 var(--pink), 8px 0 var(--pink),
    2px 2px var(--pink), 4px 2px var(--pink), 6px 2px var(--pink), 4px 4px var(--pink);
  animation: nudge 0.9s steps(1) infinite;
}
.dialog.typing::after { visibility: hidden; }

/* ---------- Tiêu đề mục ---------- */
.sec { margin-top: 30px; }
.sec-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 20px;
  font-weight: normal;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
}
.sec-title::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--pink);
  box-shadow: 4px 4px 0 var(--pink-deep);
}
.sec-title::after {
  content: "";
  flex: 1;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--panel-3) 0 8px, transparent 8px 12px);
}

/* ---------- Liên kết ---------- */
.links {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 4px;
  list-style: none;
}
.link {
  --brand: #5a5a9e;
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 7px 16px 7px 7px;
  color: var(--text);
  text-decoration: none;
  background: var(--panel-2);
  box-shadow:
    inset 0 -4px 0 0 rgba(0, 0, 0, 0.28),
    inset 0 4px 0 0 rgba(255, 255, 255, 0.07),
    0 -4px 0 0 var(--ink), 0 4px 0 0 var(--ink), -4px 0 0 0 var(--ink), 4px 0 0 0 var(--ink);
  transition: transform 0.08s steps(2), background-color 0.12s;
  -webkit-user-select: none;
  user-select: none;
}
.link-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #fff;
  background: var(--brand);
  box-shadow: inset 0 -4px 0 0 rgba(0, 0, 0, 0.25), inset 0 4px 0 0 rgba(255, 255, 255, 0.18);
}
.link-icon svg { display: block; width: 27px; height: 27px; }
.link-text { min-width: 0; }
.link-label { display: block; font-size: 25px; line-height: 1; }
.link-sub {
  display: block;
  margin-top: 3px;
  overflow: hidden;
  font-size: 17px;
  color: var(--muted);
  white-space: nowrap;
  text-overflow: ellipsis;
}
.link-arrow { color: var(--pink); }
.link-arrow svg { display: block; width: 10px; height: 14px; }

@media (hover: hover) {
  .link:hover { background: var(--panel-3); transform: translate(-2px, -2px); }
  .link:hover .link-arrow { animation: nudge-x 0.6s steps(1) infinite; }
}
.link:active { transform: translate(2px, 2px); }
.link:focus-visible, .hud-btn:focus-visible {
  outline: 3px dashed var(--gold);
  outline-offset: 7px;
}

.link[data-brand="github"]    { --brand: #2d333b; }
.link[data-brand="facebook"]  { --brand: #1877f2; }
.link[data-brand="instagram"] { --brand: #d6297a; }
.link[data-brand="tiktok"]    { --brand: #121212; }
.link[data-brand="youtube"]   { --brand: #e62117; }
.link[data-brand="linkedin"]  { --brand: #0a66c2; }
.link[data-brand="x"]         { --brand: #16181c; }
.link[data-brand="mail"]      { --brand: #e0a21b; }
.link[data-brand="zalo"]      { --brand: #0068ff; }
.link[data-brand="web"]       { --brand: #14a37f; }

/* ---------- Chỉ số ---------- */
.stats { display: grid; gap: 14px; padding: 0 4px; }
.stat {
  display: grid;
  grid-template-columns: 92px 1fr 32px;
  align-items: center;
  gap: 12px;
  font-size: 20px;
}
.stat-bar {
  position: relative;
  height: 16px;
  overflow: hidden;
  background: #13123a;
  box-shadow: 0 -3px 0 0 var(--ink), 0 3px 0 0 var(--ink), -3px 0 0 0 var(--ink), 3px 0 0 0 var(--ink);
}
.stat-bar i {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0;
  background: repeating-linear-gradient(90deg, var(--c, var(--pink)) 0 7px, transparent 7px 9px);
  transition: width 1.4s steps(18);
}
.stat:nth-child(4n + 2) { --c: var(--cyan); }
.stat:nth-child(4n + 3) { --c: var(--green); }
.stat:nth-child(4n + 4) { --c: var(--gold); }
.stats.in-view .stat-bar i { width: calc(var(--v) * 1%); }
.stat-val { text-align: right; color: var(--muted); }

/* ---------- Hành trang ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 14px;
  margin: 0;
  padding: 3px;
  list-style: none;
}
.chips li {
  padding: 1px 10px 2px;
  font-size: 19px;
  color: var(--cyan);
  background: var(--panel-2);
  box-shadow: 0 -3px 0 0 var(--ink), 0 3px 0 0 var(--ink), -3px 0 0 0 var(--ink), 3px 0 0 0 var(--ink);
}

.foot { margin-top: 32px; font-size: 17px; text-align: center; color: var(--muted); }
.foot p { margin: 4px 0; }
.foot .tip { color: var(--pink); }

/* ---------- Nút góc màn hình ---------- */
.hud {
  position: fixed;
  z-index: 6;
  top: calc(14px + env(safe-area-inset-top));
  right: calc(16px + env(safe-area-inset-right));
  display: flex;
  align-items: center;
  gap: 16px;
}
.hud-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 0;
  font: inherit;
  color: var(--text);
  background: var(--panel-solid);
  cursor: pointer;
  box-shadow:
    inset 0 -4px 0 0 rgba(0, 0, 0, 0.3),
    inset 0 4px 0 0 rgba(255, 255, 255, 0.1),
    0 -4px 0 0 var(--ink), 0 4px 0 0 var(--ink), -4px 0 0 0 var(--ink), 4px 0 0 0 var(--ink);
}
.hud-btn[hidden] { display: none; }
.hud-btn .ico svg { display: block; width: 27px; height: 27px; }
.hud-btn:active { transform: translateY(2px); }
.hud-btn[aria-pressed="true"] { background: var(--pink-deep); }
.eq {
  position: absolute;
  right: 4px;
  bottom: 7px;
  display: none;
  align-items: flex-end;
  gap: 2px;
  height: 10px;
}
.eq i { width: 2px; height: 4px; background: var(--gold); animation: eq 0.6s steps(3) infinite alternate; }
.eq i:nth-child(2) { animation-delay: -0.2s; }
.eq i:nth-child(3) { animation-delay: -0.4s; }
.music-on .eq { display: flex; }
.hud-hint {
  padding: 1px 8px 2px;
  font-size: 18px;
  white-space: nowrap;
  color: var(--ink);
  background: var(--gold);
  box-shadow: 0 -3px 0 0 var(--ink), 0 3px 0 0 var(--ink), -3px 0 0 0 var(--ink), 3px 0 0 0 var(--ink);
  animation: bob 1s steps(1) infinite;
}
.hud-hint[hidden], .scrolled .hud-hint { display: none; }

/* ---------- Tên trên đầu nhân vật ---------- */
.name-tag {
  --tag-color: #ffe45c;
  --tag-title-color: #ff9fd9;
  --tag-ink: #1a1226;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.9;
  white-space: nowrap;
  pointer-events: none;
  animation: tag-in 0.5s steps(5) 1.5s both;
}
.name-tag[hidden] { display: none; }
.tag-name, .tag-title {
  /* viền chữ 1px tám hướng như tên nhân vật trong game */
  text-shadow:
    -1px -1px 0 var(--tag-ink), 0 -1px 0 var(--tag-ink), 1px -1px 0 var(--tag-ink),
    -1px 0 0 var(--tag-ink), 1px 0 0 var(--tag-ink),
    -1px 1px 0 var(--tag-ink), 0 1px 0 var(--tag-ink), 1px 1px 0 var(--tag-ink),
    0 2px 0 rgba(10, 8, 30, 0.45);
}
.tag-name { font-size: 20px; letter-spacing: 0.5px; color: var(--tag-color); }
.tag-title { margin-bottom: 1px; font-size: 16px; color: var(--tag-title-color); }
.tag-title::before { content: "« "; }
.tag-title::after { content: " »"; }

/* ---------- Bong bóng thoại ---------- */
.bubble {
  --tail: 0px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 4;
  max-width: min(250px, 72vw);
  padding: 7px 12px 8px;
  font-size: 20px;
  line-height: 1.05;
  color: #2a1a3a;
  background: #fffaf2;
  pointer-events: none;
  box-shadow: 0 -3px 0 0 var(--ink), 0 3px 0 0 var(--ink), -3px 0 0 0 var(--ink), 3px 0 0 0 var(--ink);
  margin-top: -12px;
  transition: opacity 0.25s steps(3);
}
.bubble[hidden] { display: none; }
.bubble.out { opacity: 0; }
.bubble::after {
  content: "";
  position: absolute;
  top: 100%;
  left: calc(50% + var(--tail));
  width: 3px;
  height: 3px;
  margin-left: -3px;
  background: #fffaf2;
  box-shadow:
    3px 0 0 #fffaf2, -3px 0 0 var(--ink), 6px 0 0 var(--ink),
    0 3px 0 #fffaf2, -3px 3px 0 var(--ink), 3px 3px 0 var(--ink),
    0 6px 0 var(--ink);
}

/* ---------- Thông báo ---------- */
.toast {
  position: fixed;
  z-index: 7;
  left: 50%;
  bottom: calc(22px + env(safe-area-inset-bottom));
  max-width: calc(100vw - 40px);
  padding: 5px 14px 6px;
  font-size: 20px;
  color: var(--ink);
  background: var(--gold);
  pointer-events: none;
  transform: translate(-50%, 160%);
  transition: transform 0.25s steps(5);
  box-shadow: 0 -4px 0 0 var(--ink), 0 4px 0 0 var(--ink), -4px 0 0 0 var(--ink), 4px 0 0 0 var(--ink);
}
.toast:empty { visibility: hidden; }
.toast.show { transform: translate(-50%, 0); }

/* ---------- Chế độ chụp ảnh xem trước ---------- */
.capture .page, .capture .hud, .capture .bubble, .capture .toast { display: none !important; }

/* ---------- Chuyển động ---------- */
@keyframes tag-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes card-in { from { opacity: 0; transform: translateY(48px); } to { opacity: 1; transform: none; } }
@keyframes blink { 50% { opacity: 0.15; } }
@keyframes bob { 50% { transform: translateY(-3px); } }
@keyframes nudge { 50% { transform: translateY(3px); } }
@keyframes nudge-x { 50% { transform: translateX(3px); } }
@keyframes eq { from { height: 2px; } to { height: 10px; } }

@media (max-width: 360px) {
  .card { padding: 22px 14px 16px; }
  .stat { grid-template-columns: 76px 1fr 30px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}