/* 蛇蛇大作战 - 多主题像素复古风 */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #10141f; --panel: #1a2030; --panel2: #222a3d; --border: #31405e;
  --text: #e8eefc; --muted: #8b97b3; --green: #3fa34d; --green2: #58c465;
  --accent: #ffb020; --danger: #e5484d; --blue: #3a86ff; --radius: 14px;
  --panel-blur: none; --shadow: none; --logo-glow: none;
}
/* ============ 主题 ============ */
body[data-theme="macaron"] {
  --bg: #fff1ec; --panel: #fffdf7; --panel2: #fdeef0; --border: #f3c9c4;
  --text: #6d4a52; --muted: #b08a92; --green: #7fc8a9; --green2: #57b78d;
  --accent: #ff8a80; --danger: #e57373; --blue: #8bb8e8; --radius: 18px;
  --shadow: 0 6px 24px rgba(255,181,175,.25);
}
body[data-theme="macaron"] {
  background-image: radial-gradient(circle at 15% 15%, #ffb5af 0%, transparent 35%),
                    radial-gradient(circle at 85% 20%, #fff7b8 0%, transparent 40%),
                    radial-gradient(circle at 50% 100%, #ade4ea 0%, transparent 55%);
  background-attachment: fixed;
}
body[data-theme="cyberpunk"] {
  --bg: #030503; --panel: #0a120a; --panel2: #101f10; --border: #1f5c1f;
  --text: #b8ffc8; --muted: #4f9a5f; --green: #39ff14; --green2: #7dff5f;
  --accent: #39ff14; --danger: #ff2050; --blue: #00e5ff; --radius: 4px;
  --shadow: 0 0 18px rgba(57,255,20,.25); --logo-glow: 0 0 12px #39ff14;
}
body[data-theme="cyberpunk"] {
  background-image: repeating-linear-gradient(0deg, rgba(57,255,20,.03) 0 2px, transparent 2px 4px),
                    radial-gradient(circle at 80% 10%, rgba(0,229,255,.12), transparent 45%);
  background-attachment: fixed;
}
body[data-theme="sakura"] {
  --bg: #fff0f4; --panel: #fffafb; --panel2: #fdeef2; --border: #f0c3d2;
  --text: #5c4551; --muted: #b58d9b; --green: #8fd694; --green2: #63c26f;
  --accent: #ff8fab; --danger: #e57373; --blue: #a6b8e8; --radius: 18px;
  --shadow: 0 6px 24px rgba(255,143,171,.22);
}
body[data-theme="sakura"] {
  background-image: radial-gradient(circle at 10% 20%, #ffd6e2 0%, transparent 35%),
                    radial-gradient(circle at 90% 80%, #dcf5d9 0%, transparent 45%),
                    radial-gradient(circle at 70% 10%, #ffe9f0 0%, transparent 40%);
  background-attachment: fixed;
}
body[data-theme="ocean"] {
  --bg: #dbeeff; --panel: #f4faff; --panel2: #e2f1fc; --border: #9cc6e6;
  --text: #173d5c; --muted: #6f93b3; --green: #2a9df4; --green2: #55b4f7;
  --accent: #f4a52a; --danger: #e5533d; --blue: #144e8c; --radius: 16px;
  --shadow: 0 6px 24px rgba(20,78,140,.18);
}
body[data-theme="ocean"] {
  background-image: linear-gradient(180deg, #d6efff 0%, #b9dcf5 60%, #a8cfe8 100%);
  background-attachment: fixed;
}
body[data-theme="frutiger"] {
  --bg: #8fd0f5; --panel: rgba(255,255,255,.72); --panel2: rgba(235,250,255,.85); --border: #a8dcf2;
  --text: #0f4d73; --muted: #5a8ba8; --green: #4fc422; --green2: #74e04a;
  --accent: #00a2e8; --danger: #e5533d; --blue: #00a2e8; --radius: 20px;
  --panel-blur: blur(8px); --shadow: 0 8px 28px rgba(20,110,170,.28), inset 0 1px 0 rgba(255,255,255,.9);
}
body[data-theme="frutiger"] {
  background-image: linear-gradient(180deg, #6ec1f5 0%, #a8e2f8 45%, #c8f0d0 100%);
  background-attachment: fixed;
}
body[data-theme="frutiger"] .panel, body[data-theme="frutiger"] #topbar {
  backdrop-filter: var(--panel-blur);
}

body {
  background: var(--bg);
  background-image: var(--bg-img, radial-gradient(circle at 20% 10%, rgba(63,163,77,.08), transparent 40%),
                    radial-gradient(circle at 80% 90%, rgba(58,134,255,.08), transparent 40%));
  background-attachment: fixed;
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", monospace, sans-serif;
  min-height: 100vh;
  transition: background .3s, color .3s;
}
button { font-family: inherit; }

#topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px; background: var(--panel); border-bottom: 2px solid var(--border);
  position: sticky; top: 0; z-index: 50; box-shadow: var(--shadow);
}
.logo { font-size: 20px; font-weight: bold; color: var(--green2); letter-spacing: 2px; text-shadow: var(--logo-glow); }
.topbar-right { display: flex; gap: 10px; align-items: center; }
.stat { background: var(--panel2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px; font-size: 14px; cursor: default; }
.stat.code, .stat.name { cursor: pointer; }
.stat.code:hover, .stat.name:hover { border-color: var(--green2); }
.stat.rank { border-color: var(--accent); }
.stat.rank .rp { color: var(--muted); font-size: 12px; }
.btn.match { background: linear-gradient(90deg, var(--accent), var(--green2)); border-color: var(--accent); color: #12161f; font-weight: bold; }
body[data-theme="cyberpunk"] .btn.match { color: #000; }
.btn.match:hover { filter: brightness(1.08); }
#theme-select { padding: 6px 8px; font-size: 13px; max-width: 170px; }

#app { max-width: 1280px; margin: 0 auto; padding: 20px; }
.screen { display: none; }
.screen.active { display: block; animation: fadein .25s; }
@keyframes fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.panel { background: var(--panel); border: 2px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.panel h2 { margin-bottom: 14px; font-size: 18px; }
.panel h3 { margin-bottom: 10px; font-size: 15px; color: var(--muted); }
.wide-panel { max-width: 1000px; margin: 0 auto; }
.home-grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; align-items: start; }
/* 联机对战那一栏移到中间：第1列(联机对战)→中，第2列(创作/个人中心)→左，第3列(公共聊天)→右 */
.home-grid3 > .col:nth-child(1) { order: 2; }
.home-grid3 > .col:nth-child(2) { order: 1; }
.home-grid3 > .col:nth-child(3) { order: 3; }
.room-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
.editor-grid { display: grid; grid-template-columns: 330px 1fr; gap: 20px; align-items: start; }
.friends-grid { display: grid; grid-template-columns: 340px 1fr; gap: 20px; align-items: start; }
/* 平板：三栏主页降为两栏；其余双栏布局在 ≤1000 折叠为单栏 */
@media (max-width: 1080px) and (min-width: 681px) { .home-grid3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 1000px) {
  .room-grid, .editor-grid, .friends-grid { grid-template-columns: 1fr; }
  .editor-grid .editor-side { order: 2; }   /* 编辑器：画布在上、工具在下 */
  .editor-grid .editor-canvas-wrap { order: 1; }
}
@media (max-width: 680px) {
  .home-grid3 { grid-template-columns: 1fr; }
  /* 手机单栏：联机对战回到最上面，方便快速开局 */
  .home-grid3 > .col:nth-child(1) { order: 1; }
  .home-grid3 > .col:nth-child(2) { order: 2; }
  .home-grid3 > .col:nth-child(3) { order: 3; }
}

.divider { height: 1px; background: var(--border); margin: 16px 0; }
.row { display: flex; gap: 8px; margin: 10px 0; align-items: center; flex-wrap: wrap; }
.row input { flex: 1; min-width: 80px; }
.muted { color: var(--muted); font-size: 13px; }
.small-text { font-size: 12px; margin-bottom: 8px; }

.btn {
  background: var(--panel2); color: var(--text); border: 2px solid var(--border);
  border-radius: 10px; padding: 10px 16px; font-size: 14px; cursor: pointer; transition: .15s;
}
.btn:hover { border-color: var(--green2); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn.primary { background: var(--green); border-color: var(--green); font-weight: bold; }
body[data-theme="cyberpunk"] .btn.primary { color: #000; }
.btn.primary:hover { background: var(--green2); }
.btn.alt { background: var(--blue); border-color: var(--blue); font-weight: bold; color: #fff; }
body[data-theme="cyberpunk"] .btn.alt { color: #000; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.big { width: 100%; margin: 8px 0; padding: 14px; font-size: 16px; }
.btn.small { padding: 6px 10px; font-size: 12px; }
.btn.back { margin-bottom: 12px; }
.btn.active-tool, .btn.active-tab { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 8px var(--accent); }

input, select {
  background: var(--panel2); color: var(--text); border: 2px solid var(--border);
  border-radius: 8px; padding: 10px 12px; font-size: 14px; outline: none; font-family: inherit;
}
input:focus, select:focus { border-color: var(--green2); }
input[type=range] { padding: 0; flex: 1; min-width: 80px; }
input[type=color] { padding: 2px; width: 46px; height: 36px; cursor: pointer; }

.room-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; max-height: 240px; overflow-y: auto; }
.room-item { display: flex; justify-content: space-between; align-items: center; background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; font-size: 13px; }
.room-item b { color: var(--accent); cursor: pointer; }
.room-item b:hover { text-decoration: underline; }

.room-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.room-code { font-size: 15px; cursor: pointer; }
.room-code b { color: var(--accent); font-size: 20px; letter-spacing: 3px; margin: 0 6px; }
.room-privacy { background: var(--panel2); border: 1px solid var(--border); border-radius: 6px; padding: 4px 10px; font-size: 12px; color: var(--muted); }
.player-list { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.player-item { display: flex; align-items: center; gap: 10px; background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; flex-wrap: wrap; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 6px; background: var(--green); color: #fff; }
body[data-theme="cyberpunk"] .badge { color: #000; }
.badge.ready-no { background: var(--panel); border: 1px solid var(--border); color: var(--muted); }
.badge.host { background: var(--accent); color: #000; }
.badge.offline { background: var(--danger); color: #fff; }
.badge.team-red { background: #e5484d; color: #fff; }
.badge.team-blue { background: #3a86ff; color: #fff; }
.player-item .spacer { flex: 1; }
.room-actions { display: flex; align-items: center; gap: 14px; }
.room-actions .btn { min-width: 140px; }

.room-chat, .dm-panel { display: flex; flex-direction: column; }
.chat-log { flex: 1; min-height: 260px; max-height: 380px; overflow-y: auto; background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 10px; margin-bottom: 10px; font-size: 13px; }
.chat-log p { margin: 4px 0; word-break: break-all; display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.chat-log .who { color: var(--green2); font-weight: bold; }
.chat-log .sys { color: var(--accent); font-style: italic; }
.chat-log .me { color: var(--blue); font-weight: bold; }
.chat-emoji { vertical-align: middle; margin: 0 2px; image-rendering: pixelated; border-radius: 3px; }
.chat-char { font-size: 18px; vertical-align: middle; }

#game-overlay { position: fixed; inset: 0; height: 100dvh; background: rgba(8,10,16,.92); z-index: 100; display: flex; align-items: center; justify-content: center; flex-direction: column; padding: 8px; gap: 8px; overflow: hidden; }
.game-frame { display: flex; gap: 10px; align-items: flex-start; align-content: center; flex-wrap: wrap; justify-content: center; width: 100%; flex: 1 1 auto; min-height: 0; }
.game-main { display: flex; flex-direction: column; align-items: center; flex: 0 1 auto; min-width: 0; min-height: 0; }
/* 游戏画布最大化：按视口高度自适应（4:3），不再锁死 800px，大屏充分利用空间 */
#game-canvas { border: 3px solid var(--border); border-radius: 8px; background: #0c101a; image-rendering: pixelated; display: block; width: 100%; height: auto; max-width: min(92vw, calc((100vh - 110px) * 4 / 3)); max-height: calc(100dvh - 110px); touch-action: none; }
.game-toolbar { display: flex; gap: 8px; margin-top: 8px; justify-content: center; flex-wrap: wrap; }
/* 侧栏收窄：积分/危险/道具占用更少空间 */
.game-side { background: var(--panel); border: 2px solid var(--border); border-radius: 10px; padding: 8px 9px; width: 150px; flex: 0 0 150px; min-width: 0; max-height: calc(100dvh - 90px); overflow-y: auto; }
.side-block + .side-block { margin-top: 7px; padding-top: 7px; border-top: 1px solid var(--border); }
.side-hint { margin-top: 7px; }
.game-side h3 { margin-bottom: 6px; font-size: 14px; }
/* 积分列表限高滚动：显示范围进一步收紧，把空间留给游戏区 */
#game-scores { max-height: 30vh; overflow-y: auto; }

/* ===== 游戏内触屏控制（手机 / 触屏设备） ===== */
.game-touch { display: none; }
@media (max-width: 560px), (pointer: coarse) {
  .game-touch { display: flex; justify-content: space-between; align-items: flex-end; gap: 10px;
    width: 100%; max-width: 100%; margin: 0; padding: 0 2px; flex: 0 0 auto; touch-action: none;
    --gt: clamp(48px, 12.5vw, 64px); }
  .gt-actions { display: grid; grid-template-columns: repeat(2, var(--gt)); grid-auto-rows: var(--gt); gap: 6px; }
  .gt-dpad { display: grid; grid-template-columns: repeat(3, var(--gt)); grid-template-rows: repeat(3, var(--gt)); gap: 6px; }
  .gt-btn, .gt-dir { width: var(--gt); height: var(--gt); border-radius: 14px; border: 2px solid var(--border);
    background: rgba(34,42,61,.92); color: var(--text); font-size: calc(var(--gt) * .44); display: flex; align-items: center; justify-content: center;
    cursor: pointer; user-select: none; -webkit-user-select: none; box-shadow: 0 4px 14px rgba(0,0,0,.4); backdrop-filter: blur(2px); }
  .gt-btn:active, .gt-dir:active { background: var(--green2); color: #06210f; transform: scale(.94); }
  .gt-dir.up { grid-area: 1 / 2; } .gt-dir.left { grid-area: 2 / 1; } .gt-dir.right { grid-area: 2 / 3; } .gt-dir.down { grid-area: 3 / 2; }
  .gt-dir.empty { visibility: hidden; }
  .game-toolbar { display: none; }   /* 触屏下由底部触屏控制条替代 */
}

.score-row { display: flex; justify-content: space-between; margin: 3px 0; font-size: 12px; align-items: center; }
.score-row.dead { opacity: .4; text-decoration: line-through; }
.score-row .dot { width: 8px; height: 8px; display: inline-block; margin-right: 5px; border-radius: 2px; flex: none; }
/* 名字过长截断，避免换行把积分行撑高 */
.score-row span:nth-child(2) { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 4px; }
.team-label { font-size: 11px; color: var(--muted); margin: 8px 0 2px; }
.item-row { display: flex; justify-content: space-between; font-size: 12px; margin: 3px 0; }
/* 环境危险面板（毒圈 / 炸弹 / 病毒） */
#game-hazards h3 { margin-bottom: 6px; font-size: 14px; }
.hazard-row { display: flex; justify-content: space-between; align-items: center; font-size: 11.5px; margin: 3px 0; padding: 2px 5px; border-radius: 6px; background: rgba(255,255,255,.03); }
.hazard-row.danger { background: rgba(255,64,84,.16); color: #ff8b8b; }
.hazard-row.virus { background: rgba(88,214,110,.16); color: #96f0a0; }
.hazard-row.muted { color: var(--muted); background: transparent; }
.hazard-row b { font-variant-numeric: tabular-nums; }
#game-countdown { position: fixed; top: 40%; left: 50%; transform: translate(-50%,-50%); font-size: 90px; font-weight: bold; color: var(--green2); text-shadow: 0 0 30px rgba(88,196,101,.6); z-index: 110; }

/* ===== 紧凑游戏布局（窄屏 / 触屏）：画布占满剩余高度，状态压成一条细横条 ===== */
@media (max-width: 900px), (pointer: coarse) {
  #game-overlay { padding: 5px 7px 6px; gap: 6px; justify-content: flex-start; align-items: stretch; }
  .game-frame { flex-direction: column; align-items: stretch; flex-wrap: nowrap; gap: 6px; }
  .game-main { flex: 1 1 auto; justify-content: center; }
  #game-canvas { width: auto; height: auto; max-width: 100%; max-height: 100%; margin: 0 auto; }
  /* 侧栏 → 单行滚动状态条，不再占用大量竖直空间 */
  .game-side { width: 100%; flex: 0 0 auto; max-height: none; overflow-x: auto; overflow-y: hidden;
    display: flex; align-items: center; flex-wrap: nowrap; gap: 6px; padding: 3px 6px; border-width: 1px; border-radius: 8px;
    scrollbar-width: thin; }
  .game-side h3 { display: none; }
  .side-block { flex: 0 0 auto; }
  .side-block + .side-block { margin: 0; padding: 0; border-top: 0; }
  .side-hint { display: none; }
  #game-scores { display: flex; align-items: center; gap: 5px; max-height: none; overflow: visible; flex-wrap: nowrap; }
  .score-row { margin: 0; padding: 2px 7px; border-radius: 6px; background: rgba(255,255,255,.06); white-space: nowrap; font-size: 11.5px; gap: 4px; }
  .score-row span:nth-child(2) { max-width: 92px; padding: 0 2px; }
  .team-label { margin: 0; white-space: nowrap; }
  #game-hazards { display: flex; align-items: center; gap: 5px; flex-wrap: nowrap; }
  .hazard-row { margin: 0; padding: 2px 7px; white-space: nowrap; font-size: 11px; gap: 5px; }
  #game-items { display: flex; align-items: center; gap: 6px; flex-wrap: nowrap; }
  .item-row { margin: 0; gap: 4px; white-space: nowrap; font-size: 11px; }
  #game-countdown { font-size: 68px; }
}
.modal { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; z-index: 120; background: rgba(0,0,0,.5); }
.modal-box { background: var(--panel); border: 3px solid var(--green2); border-radius: 16px; padding: 30px; min-width: 380px; max-width: 90vw; max-height: 85vh; overflow-y: auto; text-align: center; box-shadow: var(--shadow); }
.modal-box h2 { margin-bottom: 16px; }
.modal-box .row { justify-content: center; }
.result-row { display: flex; justify-content: space-between; gap: 20px; padding: 8px 12px; border-radius: 8px; margin: 4px 0; background: var(--panel2); font-size: 14px; }
.result-row.winner { border: 1px solid var(--accent); color: var(--accent); }
#game-over-hint { margin-top: 14px; }

.editor-canvas-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
#map-canvas { border: 2px solid var(--border); border-radius: 8px; cursor: crosshair; image-rendering: pixelated; background: #0c101a; max-width: 100%; }
.skin-pixel-wrap { background: #0c101a; border: 2px solid var(--border); border-radius: 8px; padding: 10px; }
#skin-canvas, #emoji-canvas { cursor: crosshair; image-rendering: pixelated; }
#skin-preview { image-rendering: pixelated; border: 1px solid var(--border); border-radius: 6px; background: #0c101a; margin-top: 4px; }
.skin-preview-row { display: flex; flex-direction: column; align-items: center; }
.palette { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; max-width: 100%; }
.swatch { width: 32px; height: 32px; border-radius: 8px; border: 2px solid var(--border); cursor: pointer; }
.swatch.selected { border-color: #fff; transform: scale(1.12); box-shadow: 0 0 6px rgba(255,255,255,.5); }
.swatch.transparent { background-image: conic-gradient(#555 25%, #999 0 50%, #555 0 75%, #999 0); background-size: 12px 12px; }
/* 清空画布：明确区别于黑色颜料 */
.swatch.clear-swatch { display: flex; align-items: center; justify-content: center; font-size: 15px; line-height: 1;
  background: rgba(255,70,70,.16); border-color: rgba(255,110,110,.65); color: #ff9a9a; }
.swatch.clear-swatch:hover { background: rgba(255,70,70,.32); border-color: #ff6b6b; }
#map-list, #wardrobe-list, #emoji-list, #mail-list { display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }
.asset-item { display: flex; align-items: center; gap: 8px; background: var(--panel2); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 13px; flex-wrap: wrap; }
.asset-item .spacer { flex: 1; }
.asset-item canvas { image-rendering: pixelated; border-radius: 4px; background: #0c101a; border: 1px solid var(--border); }
.mail-item { background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
#mail-list { max-height: 520px; }
.mail-item.unread { border-color: var(--accent); }
.mail-item .mail-title { font-weight: bold; margin-bottom: 4px; }
.mail-item .mail-body { font-size: 13px; color: var(--muted); margin-bottom: 8px; white-space: pre-wrap; line-height: 1.65; word-break: break-word; }
.mail-item .mail-time { font-size: 11px; color: var(--muted); }

/* ===== 数据码 ===== */
.code-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .code-grid { grid-template-columns: 1fr; } }
.code-card { background: var(--panel2); border: 2px solid var(--border); border-radius: var(--radius); padding: 16px; }
.code-card h3 { color: var(--text); }
.code-card .sub-title { font-size: 13px; color: var(--muted); margin: 16px 0 8px; }
.code-card input[type=number] { flex: 0 0 110px; }
.code-card select { flex: 1; min-width: 120px; }
.code-big { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 12px; padding: 14px; border: 2px dashed var(--accent); border-radius: 12px; background: var(--panel); }
.code-big .value { font-family: monospace; font-size: 24px; font-weight: bold; letter-spacing: 3px; color: var(--accent); }
.code-list { display: flex; flex-direction: column; gap: 8px; max-height: 240px; overflow-y: auto; }
.code-item { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; font-size: 13px; }
.code-item .mono { font-family: monospace; font-size: 14px; font-weight: bold; letter-spacing: 1px; color: var(--accent); cursor: pointer; }
.code-item .spacer { flex: 1; }
.code-item.dim { opacity: .55; }
.code-tag { font-size: 11px; padding: 2px 7px; border-radius: 6px; background: var(--green); color: #fff; }
body[data-theme="cyberpunk"] .code-tag { color: #000; }
.code-tag.used { background: var(--muted); }
.code-tag.dead { background: var(--danger); }
.code-hint { font-size: 12px; color: var(--muted); margin-top: 8px; }

.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; margin-top: 14px; }
.shop-item { background: var(--panel2); border: 2px solid var(--border); border-radius: 12px; padding: 14px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.shop-item.equipped { border-color: var(--green2); }
.shop-item canvas { image-rendering: pixelated; background: #0c101a; border-radius: 8px; }
.shop-item .price { color: var(--accent); font-weight: bold; }
.shop-item .seller { font-size: 11px; color: var(--muted); }
.shop-item .btn-row { display: flex; gap: 6px; }
.lb-row { display: flex; justify-content: space-between; padding: 8px 12px; background: var(--panel2); border-radius: 8px; margin: 4px 0; font-size: 14px; }
.lb-row.top1 { border: 1px solid var(--accent); color: var(--accent); }

#friend-list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; max-height: 400px; overflow-y: auto; }
.friend-item { display: flex; align-items: center; gap: 10px; background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; cursor: pointer; }
.friend-item.selected { border-color: var(--green2); }
.friend-item .dot { width: 10px; height: 10px; border-radius: 50%; background: #777; }
.friend-item .dot.on { background: var(--green2); box-shadow: 0 0 8px var(--green2); }
.friend-item .spacer { flex: 1; }

#modal-root .modal { z-index: 300; }
.emoji-wheel {
  position: fixed; z-index: 400; background: var(--panel); border: 2px solid var(--border);
  border-radius: 12px; padding: 10px; display: grid; grid-template-columns: repeat(6, 40px); gap: 6px;
  box-shadow: 0 8px 30px rgba(0,0,0,.4); max-width: min(300px, calc(100vw - 16px));
  max-height: min(60vh, 320px); overflow-y: auto; -webkit-overflow-scrolling: touch;
  touch-action: manipulation;
}
.emoji-wheel .ew-item { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--panel2); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; font-size: 20px; }
.emoji-wheel .ew-item:hover { border-color: var(--green2); }

#toasts { position: fixed; top: 70px; right: 20px; z-index: 500; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--panel); border: 2px solid var(--green2); border-radius: 10px; padding: 12px 18px; font-size: 14px; animation: fadein .2s; max-width: 340px; box-shadow: 0 4px 20px rgba(0,0,0,.5); }
.toast.error { border-color: var(--danger); }
.toast .invite-btn { margin-top: 8px; display: block; }

.hidden { display: none !important; }

/* ============ 玩家社区 ============ */
.btn.community { background: linear-gradient(90deg, var(--blue), var(--green2)); border-color: var(--blue); color: #fff; font-weight: bold; }
body[data-theme="cyberpunk"] .btn.community { color: #000; }
.community-grid { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 20px; align-items: start; }
@media (max-width: 1000px) { .community-grid { grid-template-columns: 1fr; } }
.community-main { display: flex; flex-direction: column; }
.comm-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.comm-head h2 { margin: 0; }
.comm-head .spacer { flex: 1; }
.comm-tabs { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.comm-tab { background: var(--panel2); color: var(--text); border: 2px solid var(--border); border-radius: 20px; padding: 7px 14px; font-size: 13px; cursor: pointer; transition: .15s; }
.comm-tab:hover { border-color: var(--green2); }
.comm-tab.active-tab { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 40%, transparent); }

/* 头像（哈希生成的像素头像） */
.avatar-wrap { position: relative; cursor: pointer; display: inline-block; line-height: 0; border-radius: 10px; overflow: hidden; border: 2px solid var(--border); flex: none; transition: .15s; }
.avatar-wrap:hover { border-color: var(--green2); transform: translateY(-1px); }
.avatar-wrap canvas { display: block; image-rendering: pixelated; border-radius: 6px; }
.avatar-wrap.large { border-width: 3px; border-radius: 16px; }
.avatar-wrap.small { border-radius: 8px; }
.avatar-wrap .online-dot { position: absolute; right: -1px; bottom: -1px; width: 11px; height: 11px; border-radius: 50%; background: #777; border: 2px solid var(--panel); }
.avatar-wrap .online-dot.on { background: var(--green2); box-shadow: 0 0 6px var(--green2); }

/* 顶栏头像 / 小头像 */
.stat.avatar-stat { padding: 3px; cursor: pointer; line-height: 0; border-radius: 10px; display: flex; align-items: center; }
.stat.avatar-stat:hover { border-color: var(--green2); }
.stat.avatar-stat canvas { display: block; border-radius: 7px; image-rendering: pixelated; }
.mini-avatar { line-height: 0; display: inline-flex; border-radius: 6px; overflow: hidden; flex: none; }
.mini-avatar canvas { display: block; border-radius: 6px; image-rendering: pixelated; }

/* 头像设置面板 */
.avatar-box { min-width: 420px; }
.avatar-head { display: flex; justify-content: center; margin: 10px 0 4px; }
.avatar-preview { line-height: 0; border: 3px solid var(--border); border-radius: 18px; overflow: hidden; background: var(--panel2); }
.avatar-preview canvas { display: block; image-rendering: pixelated; }
.avatar-presets { display: grid; grid-template-columns: repeat(8, 1fr); gap: 8px; margin: 8px 0 6px; }
.avatar-card { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 2px 4px; border-radius: 10px; border: 2px solid transparent; background: var(--panel2); cursor: pointer; transition: .12s; }
.avatar-card:hover { border-color: var(--border); transform: translateY(-1px); }
.avatar-card.sel { border-color: var(--green2); box-shadow: 0 0 0 2px rgba(120,220,160,.22) inset; }
.avatar-card canvas { display: block; border-radius: 6px; image-rendering: pixelated; }
.avatar-card span { font-size: 11px; color: var(--muted); }
.avatar-bgs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 6px 0 4px; }
.avatar-bgs .swatch { width: 26px; height: 26px; border-radius: 50%; }
.avatar-canvas { width: 100%; max-width: 320px; height: auto; aspect-ratio: 1/1; border-radius: 12px; border: 2px solid var(--border); cursor: crosshair; touch-action: none; image-rendering: pixelated; display: block; margin: 6px auto 10px; }
.avatar-palette { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 4px 0 10px; }
.avatar-palette .swatch { width: 28px; height: 28px; }
@media (max-width: 560px) {
  .avatar-box { min-width: 0; }
  .avatar-presets { grid-template-columns: repeat(4, 1fr); }
}

/* 发布框 */
.composer { display: flex; gap: 12px; background: var(--panel2); border: 1px solid var(--border); border-radius: 12px; padding: 14px; margin-bottom: 18px; }
.composer-body { flex: 1; min-width: 0; }
.composer textarea { width: 100%; min-height: 72px; resize: vertical; background: var(--panel); color: var(--text);
  border: 2px solid var(--border); border-radius: 10px; padding: 10px 12px; font-size: 14px; font-family: inherit; outline: none; }
.composer textarea:focus { border-color: var(--green2); }
.composer-row { margin: 8px 0 0; }
.composer-row .spacer { flex: 1; }
.composer-attach { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.attach-chip { display: flex; align-items: center; gap: 8px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 6px 10px; font-size: 12px; color: var(--muted); }

/* 动态卡片 */
.comm-feed { display: flex; flex-direction: column; gap: 12px; }
.post { background: var(--panel2); border: 1px solid var(--border); border-radius: 12px; padding: 14px; transition: .15s; }
.post:hover { border-color: var(--green2); }
.post-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.post-author { display: flex; flex-direction: column; gap: 2px; min-width: 0; cursor: pointer; }
.post-author b { font-size: 14px; }
.post-author:hover b { color: var(--green2); text-decoration: underline; }
.post-author .meta { font-size: 11px; color: var(--muted); display: flex; gap: 6px; align-items: center; }
.post-head .spacer { flex: 1; }
.post-body { font-size: 14px; line-height: 1.65; white-space: pre-wrap; word-break: break-word; margin-bottom: 10px; }
.post-attach { display: flex; gap: 12px; align-items: center; background: var(--panel); border: 1px dashed var(--border);
  border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; }
.post-attach .attach-shots { display: flex; gap: 6px; align-items: center; }
.post-attach canvas { image-rendering: pixelated; border-radius: 6px; background: rgba(0,0,0,.15); }
.post-attach .attach-info { font-size: 12px; color: var(--muted); }
.post-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; border-top: 1px solid var(--border); padding-top: 10px; }
.act { background: transparent; border: 1px solid transparent; color: var(--muted); font-size: 13px; padding: 6px 10px;
  border-radius: 20px; cursor: pointer; transition: .15s; display: inline-flex; align-items: center; gap: 4px; }
.act:hover { background: var(--panel); color: var(--text); border-color: var(--border); }
.act.on { color: var(--accent); border-color: var(--accent); font-weight: bold; }
.act.liked { color: #ff5d73; border-color: #ff5d73; }
.act.faved { color: var(--accent); border-color: var(--accent); }
.post-actions .spacer { flex: 1; }
.comments { margin-top: 10px; display: none; flex-direction: column; gap: 6px; }
.comments.open { display: flex; }
.comment { font-size: 13px; background: var(--panel); border-radius: 8px; padding: 6px 10px; line-height: 1.5; word-break: break-word; }
.comment .cname { color: var(--green2); font-weight: bold; margin-right: 4px; cursor: pointer; }
.comment .cname.author { color: var(--accent); }
.comment .ctime { color: var(--muted); font-size: 11px; margin-left: 6px; }
.comment-form { display: flex; gap: 8px; margin-top: 4px; }
.comment-form input { flex: 1; padding: 7px 10px; font-size: 13px; }

/* 侧栏 */
.community-side { position: sticky; top: 80px; }
.comm-me { display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.comm-me .me-row { display: flex; justify-content: space-between; background: var(--panel2); border-radius: 8px; padding: 7px 10px; }
.comm-me .me-row b { color: var(--accent); }
.suggest-item { display: flex; align-items: center; gap: 10px; background: var(--panel2); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 10px; margin-bottom: 8px; font-size: 13px; }
.suggest-item .sname { flex: 1; min-width: 0; cursor: pointer; }
.suggest-item .sname:hover { color: var(--green2); }

/* 主页 */
.profile-head { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; background: var(--panel2);
  border: 1px solid var(--border); border-radius: 14px; padding: 18px; margin: 10px 0 16px; }
.profile-info { flex: 1; min-width: 220px; }
.profile-info h2 { margin: 0 0 4px; font-size: 22px; }
.profile-info .pmeta { font-size: 12px; color: var(--muted); margin-bottom: 10px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.profile-stats { display: flex; gap: 16px; flex-wrap: wrap; margin: 10px 0; }
.profile-stats div { font-size: 12px; color: var(--muted); }
.profile-stats b { display: block; font-size: 18px; color: var(--text); }
.profile-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.profile-skin { display: flex; gap: 4px; align-items: center; background: var(--panel); border-radius: 10px; padding: 8px; }
.profile-skin canvas { image-rendering: pixelated; border-radius: 4px; }

/* 转发选择 */
.share-list { max-height: 260px; overflow-y: auto; text-align: left; margin: 10px 0; display: flex; flex-direction: column; gap: 6px; }
.share-item { display: flex; align-items: center; gap: 10px; background: var(--panel2); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; font-size: 13px; cursor: pointer; }
.share-item:hover { border-color: var(--green2); }
.share-item input { flex: none; }
.dm-share { background: var(--panel); border: 1px dashed var(--accent); border-radius: 8px; padding: 8px 10px; margin: 4px 0; font-size: 12px; cursor: pointer; }
.dm-share:hover { border-color: var(--green2); }

/* ============ 公告栏 ============ */
.notice-bar { display: flex; align-items: center; gap: 10px; background: var(--panel); border: 2px solid var(--accent);
  border-radius: 12px; padding: 8px 12px; margin-bottom: 16px; cursor: pointer; overflow: hidden; }
.notice-bar:hover { border-color: var(--green2); }
.notice-tag { background: var(--accent); color: #12161f; font-size: 12px; font-weight: bold; border-radius: 6px; padding: 4px 8px; flex: none; }
.notice-scroll { flex: 1; overflow: hidden; white-space: nowrap; }
.notice-scroll span { display: inline-block; font-size: 14px; color: var(--text);
  animation: notice-marquee 18s linear infinite; padding-left: 100%; }
@keyframes notice-marquee { from { transform: translateX(0); } to { transform: translateX(-100%); } }
.notice-item { background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; margin: 8px 0; }

/* ============ 好友申请 ============ */
.request-item { display: flex; align-items: center; gap: 8px; background: var(--panel2); border: 1px solid var(--accent);
  border-radius: 10px; padding: 8px 12px; margin-bottom: 8px; font-size: 13px; flex-wrap: wrap; }
.request-item .dot { width: 10px; height: 10px; border-radius: 50%; background: #777; }
.request-item .dot.on { background: var(--green2); box-shadow: 0 0 8px var(--green2); }
.request-item .spacer { flex: 1; }
.sub-title { font-size: 14px; color: var(--muted); margin: 14px 0 8px; }

/* ============ 作品选择器 ============ */
.att-pick { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; margin: 10px 0; max-height: 320px; overflow-y: auto; }
.att-pick-item { display: flex; flex-direction: column; align-items: center; gap: 6px; background: var(--panel2);
  border: 2px solid var(--border); border-radius: 10px; padding: 10px; cursor: pointer; transition: .15s; }
.att-pick-item:hover { border-color: var(--green2); transform: translateY(-2px); }
.att-pick-item .att-name { font-size: 12px; color: var(--muted); text-align: center; }
.act.views { cursor: default; opacity: .75; }
.act.views:hover { background: transparent; border-color: transparent; color: var(--muted); }

/* ============ 活动中心 / 盲盒 ============ */
.events-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 1000px) { .events-grid { grid-template-columns: 1fr; } }
.gacha-box { background: linear-gradient(160deg, var(--panel2), var(--panel)); border: 2px dashed var(--accent);
  border-radius: 16px; padding: 22px; text-align: center; margin: 12px 0; }
.gacha-lid { font-size: 62px; line-height: 1.1; }
.gacha-result { font-size: 15px; font-weight: bold; color: var(--accent); white-space: pre-wrap; margin-top: 8px; min-height: 22px; }
.gacha-result.pop { animation: gacha-pop .6s ease; }
@keyframes gacha-pop { 0% { transform: scale(.7); opacity: 0; } 60% { transform: scale(1.12); } 100% { transform: scale(1); opacity: 1; } }
.gacha-box.shaking .gacha-lid { animation: gacha-shake .16s linear infinite; }
@keyframes gacha-shake { 0% { transform: rotate(-7deg) translateX(-3px); } 50% { transform: rotate(7deg) translateX(3px); } 100% { transform: rotate(-7deg) translateX(-3px); } }
.task-row { display: flex; align-items: center; gap: 12px; background: var(--panel2); border: 1px solid var(--border);
  border-radius: 12px; padding: 12px; margin-bottom: 10px; }
.task-row.done { opacity: .6; }
.task-info { flex: 1; min-width: 0; font-size: 13px; }
.task-bar { height: 7px; background: var(--panel); border-radius: 4px; overflow: hidden; margin: 6px 0 2px; }
.task-fill { height: 100%; background: linear-gradient(90deg, var(--green), var(--green2)); border-radius: 4px; transition: width .3s; }
.hint-list p { font-size: 13px; color: var(--muted); margin: 6px 0; line-height: 1.6; }
.hint-list b { color: var(--accent); }

/* ============ Frutiger Aero 水景壁纸主题 ============ */
body[data-theme="aero"] {
  --bg: #6ec8f0;
  --panel: rgba(255,255,255,.72);
  --panel2: rgba(228,246,255,.82);
  --border: rgba(146,214,247,.95);
  --text: #0a4363; --muted: #4a86a8;
  --green: #35c15a; --green2: #6ee87f;
  --accent: #00a2e8; --danger: #e5533d; --blue: #0b7fd4;
  --radius: 18px;
  --panel-blur: blur(10px) saturate(150%);
  --shadow: 0 10px 30px rgba(5,64,110,.32), inset 0 1px 0 rgba(255,255,255,.95);
  --logo-glow: 0 1px 0 #fff, 0 0 12px rgba(0,162,232,.55);
}
body[data-theme="aero"] {
  background-image: url('/bg-aero.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text);
}
body[data-theme="aero"] .panel,
body[data-theme="aero"] #topbar,
body[data-theme="aero"] .modal-box {
  backdrop-filter: var(--panel-blur);
  -webkit-backdrop-filter: var(--panel-blur);
}
body[data-theme="aero"] #topbar {
  background: rgba(255,255,255,.62);
  border-bottom: 2px solid rgba(146,214,247,.95);
}
body[data-theme="aero"] .logo { color: #0b6fa4; text-shadow: var(--logo-glow); }
body[data-theme="aero"] .panel { border: 2px solid rgba(255,255,255,.9); box-shadow: var(--shadow); }
body[data-theme="aero"] .panel h3 { color: #2b7ba6; }
body[data-theme="aero"] .stat,
body[data-theme="aero"] input,
body[data-theme="aero"] select,
body[data-theme="aero"] textarea {
  background: rgba(255,255,255,.82);
  border-color: rgba(146,214,247,.95);
  color: var(--text);
}
body[data-theme="aero"] .btn {
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(210,240,255,.85));
  border: 2px solid rgba(120,200,240,.95);
  color: #0a4363;
  box-shadow: inset 0 1px 0 #fff, 0 3px 10px rgba(6,70,120,.18);
}
body[data-theme="aero"] .btn:hover { border-color: #35c15a; background: linear-gradient(180deg,#fff,rgba(225,250,235,.9)); }
body[data-theme="aero"] .btn.primary {
  background: linear-gradient(180deg, #7ceb8e, #2fb84f 55%, #1f9b41);
  border-color: #1f9b41; color: #fff; text-shadow: 0 1px 2px rgba(0,60,20,.45);
}
body[data-theme="aero"] .btn.alt {
  background: linear-gradient(180deg, #7fd8ff, #1ba0e0 55%, #0a7dbb);
  border-color: #0a7dbb; color: #fff; text-shadow: 0 1px 2px rgba(0,40,70,.45);
}
body[data-theme="aero"] .btn.match {
  background: linear-gradient(180deg, #b6f7c4, #2fb84f 60%, #1e8f3c);
  border-color: #1e8f3c; color: #fff; text-shadow: 0 1px 2px rgba(0,60,20,.45);
}
body[data-theme="aero"] .btn.danger { background: linear-gradient(180deg,#ff9a8b,#e5533d); border-color:#c33f2c; color:#fff; }
body[data-theme="aero"] .btn.community { background: linear-gradient(180deg,#8fe0ff,#1ba0e0 60%,#0a7dbb); border-color:#0a7dbb; color:#fff; }
body[data-theme="aero"] .room-item,
body[data-theme="aero"] .player-item,
body[data-theme="aero"] .friend-item,
body[data-theme="aero"] .shop-item,
body[data-theme="aero"] .post,
body[data-theme="aero"] .task-row,
body[data-theme="aero"] .comment,
body[data-theme="aero"] .chat-log,
body[data-theme="aero"] .composer,
body[data-theme="aero"] .code-card,
body[data-theme="aero"] .mail-item {
  background: rgba(255,255,255,.76);
  border-color: rgba(146,214,247,.9);
}
body[data-theme="aero"] .post,
body[data-theme="aero"] .task-row { box-shadow: 0 4px 14px rgba(6,70,120,.14); }
body[data-theme="aero"] .notice-bar { background: rgba(255,255,255,.78); border-color: #00a2e8; }
body[data-theme="aero"] .notice-tag { background: linear-gradient(180deg,#7fd8ff,#0a7dbb); color: #fff; }
body[data-theme="aero"] .gacha-box { background: linear-gradient(160deg, rgba(255,255,255,.9), rgba(215,242,255,.85)); }
body[data-theme="aero"] .chat-log .who { color: #0a7dbb; }
body[data-theme="aero"] .badge { background: linear-gradient(180deg,#7ceb8e,#2fb84f); color: #fff; }
body[data-theme="aero"] .emoji-wheel { background: rgba(255,255,255,.92); }
body[data-theme="aero"] .emoji-wheel .ew-item { background: rgba(228,246,255,.9); }
body[data-theme="aero"] .toast { background: rgba(255,255,255,.95); border-color: #35c15a; }
body[data-theme="aero"] .avatar-wrap { border-color: rgba(255,255,255,.9); }
body[data-theme="aero"] #game-canvas { border-color: #0a7dbb; }
body[data-theme="aero"] .game-side { background: rgba(255,255,255,.8); backdrop-filter: var(--panel-blur); }

/* ===== 社区搜索 / 标签 ===== */
.comm-search { display: flex; gap: 8px; margin: 10px 0 6px; }
.comm-search input { flex: 1; min-width: 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 10px; }
.tag-chip { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; padding: 4px 10px; border-radius: 999px;
  background: var(--panel2); border: 1px solid var(--border); color: var(--muted); cursor: pointer; transition: .12s; font-family: inherit; }
.tag-chip:hover { border-color: var(--green2); color: var(--text); transform: translateY(-1px); }
.tag-chip.active { background: var(--green2); border-color: var(--green2); color: #06210f; font-weight: 700; }
.tag-chip .tag-count { font-size: 10px; opacity: .8; }
.post-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 2px; }
.composer-tag-row { margin: 8px 0 4px; align-items: center; }
.composer-tag-row input { max-width: 240px; flex: 1; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }

/* ===== 好友搜索 ===== */
.search-result { display: flex; flex-direction: column; gap: 8px; margin: 10px 0; }
.search-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px;
  background: var(--panel2); border: 1px solid var(--border); }
.search-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.search-info b { font-size: 14px; }

/* ===== 头像笔刷 ===== */
.avatar-brush-row { justify-content: center; align-items: center; margin: 2px 0 8px; }
.avatar-brush-row input[type=range] { width: 160px; }
.brush-val { font-size: 13px; color: var(--muted); min-width: 16px; text-align: center; }

/* ===== 赛季 / 每日任务 / 十连 ===== */
.stat.season { border-color: var(--green2); font-size: 13px; }
.stat.season:hover { filter: brightness(1.1); }
.task-head { display: flex; align-items: center; gap: 10px; margin: 6px 0 10px; flex-wrap: wrap; }
.task-row.ready { border-color: var(--green2); box-shadow: 0 0 0 1px rgba(120, 220, 160, .18) inset; }
.gacha-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.gacha-btns .btn { flex: 1; min-width: 160px; }
.gacha-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 6px 0; }
.gacha-cell { background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px;
  font-size: 13px; font-weight: 600; text-align: left; animation: gacha-pop .45s ease both; }
.gacha-cell.rare { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 10px rgba(255, 200, 90, .18); }
.season-box, #season-box { display: flex; flex-direction: column; gap: 8px; }
.season-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.season-bar { height: 8px; background: var(--panel); border-radius: 5px; overflow: hidden; }
.season-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--green2)); border-radius: 5px; transition: width .35s; }
.season-fill.alt { background: linear-gradient(90deg, var(--green), var(--green2)); }
.season-rank { font-size: 13px; color: var(--text); }
.lb-tabs { display: flex; gap: 8px; margin-bottom: 8px; }
.lb-tab { flex: 1; padding: 7px 10px; border-radius: 9px; border: 1px solid var(--border); background: var(--panel2);
  color: var(--muted); font-size: 13px; cursor: pointer; font-family: inherit; transition: .12s; }
.lb-tab:hover { border-color: var(--green2); color: var(--text); }
.lb-tab.active-tab { background: var(--green2); border-color: var(--green2); color: #06210f; font-weight: 700; }
.lb-meta { margin-bottom: 8px; }
.lb-row { align-items: center; gap: 10px; }
.lb-row .lb-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-row .lb-score { color: var(--muted); font-size: 13px; flex: none; }

/* ============================================================
   响应式：平板（≤1080） / 手机（≤680、≤560）
   ============================================================ */

/* ---- 顶栏：手机端横向滚动，避免挤压换行 ---- */
@media (max-width: 720px) {
  #topbar { padding: 8px 10px; gap: 8px; }
  .logo { font-size: 15px; letter-spacing: 1px; flex: none; }
  .topbar-right { overflow-x: auto; flex-wrap: nowrap; gap: 6px; flex: 1; min-width: 0;
    scrollbar-width: none; -ms-overflow-style: none; -webkit-overflow-scrolling: touch; }
  .topbar-right::-webkit-scrollbar { display: none; }
  .stat { flex: 0 0 auto; font-size: 12px; padding: 5px 9px; }
  .stat.rank .rp { display: none; }
  #theme-select { max-width: 116px; flex: 0 0 auto; }
}

/* ---- 容器与通用间距 ---- */
@media (max-width: 680px) {
  #app { padding: 12px; }
  .panel { padding: 14px; }
  .panel h2 { font-size: 16px; }
  .row { gap: 6px; }
  .btn.big { padding: 13px; font-size: 15px; margin: 6px 0; }
  #theme-select { max-width: 150px; }
}

/* ---- 触屏 / 小屏：放大点按目标，避免误触 ---- */
@media (max-width: 720px), (pointer: coarse) {
  .btn { min-height: 42px; }
  input, select, textarea { min-height: 42px; font-size: 15px; }
  .btn.small { min-height: 36px; padding: 8px 12px; font-size: 13px; }
  .swatch { width: 36px; height: 36px; }
  .comm-tab, .tag-chip, .act { font-size: 13px; }
  .post-actions .act { padding: 8px 12px; }
}

/* ---- 编辑器画布：手机端自适应不溢出（坐标用 getBoundingClientRect，缩放安全） ---- */
#map-canvas, #skin-canvas, #emoji-canvas, .avatar-canvas { touch-action: none; }
@media (max-width: 720px) {
  #map-canvas, #skin-canvas, #emoji-canvas { max-width: 100%; height: auto; }
  #skin-preview { max-width: 100%; height: auto; }
  .editor-canvas-wrap { width: 100%; }
  .skin-pixel-wrap { width: 100%; }
  .skin-pixel-wrap canvas { width: 100%; height: auto; }
  .editor-side { width: 100%; }
}

/* ---- 模态框：小屏收敛 ---- */
@media (max-width: 480px) {
  .modal-box { min-width: 0; width: 92vw; padding: 20px 16px; }
  #game-over .modal-box { padding: 18px 14px; }
  .result-row { gap: 8px; font-size: 13px; padding: 8px; }
}

/* ---- 社区侧栏：手机端移到主内容下方（已在 ≤1000 折叠，这里收紧间距） ---- */
@media (max-width: 1000px) {
  .community-side { position: static; }
  .comm-search { flex-wrap: wrap; }
}

/* ---- 商城 / 背包网格：手机端更紧凑 ---- */
@media (max-width: 480px) {
  .shop-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
  .gacha-btns .btn { min-width: 120px; }
}

/* ---- 好友 / 私信：手机端已折叠，保证聊天输入不溢出 ---- */
@media (max-width: 1000px) {
  .dm-panel .row { flex-wrap: wrap; }
  #dm-input { flex: 1 1 100%; }
}

/* ---- 玩家主页头像区 ---- */
@media (max-width: 480px) {
  .profile-head { gap: 12px; padding: 14px; }
  .profile-info { min-width: 0; }
}

/* ============ 主题：脏粉录像带（Dirty Pink VHS） ============
   取色自参考图：灰粉墙面、酒红涂鸦、深梅色家具、冷灰 CRT、奶白角色。
   背景用去水印后的图，叠加深色蒙版 + 扫描线，保证面板文字可读。 */
body[data-theme="dirtypink"] {
  --bg: #1a1016;
  --panel: rgba(46,26,35,.86);
  --panel2: rgba(67,37,50,.9);
  --border: #7d3a4d;
  --text: #f8e9ef;
  --muted: #c294a4;
  --green: #e0596f; --green2: #ff8fa6;
  --accent: #ff6d8a; --danger: #ff3049; --blue: #94a5d8;
  --radius: 10px;
  --panel-blur: blur(9px) saturate(125%);
  --shadow: 0 10px 26px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,180,200,.14);
  --logo-glow: 0 0 14px rgba(255,90,120,.6), 0 0 2px rgba(255,255,255,.8);
}
body[data-theme="dirtypink"] {
  background-image:
    repeating-linear-gradient(0deg, rgba(0,0,0,.26) 0 1px, rgba(0,0,0,0) 1px 3px),
    radial-gradient(125% 95% at 50% 44%, rgba(0,0,0,0) 40%, rgba(10,3,7,.74) 100%),
    radial-gradient(120% 90% at 14% 0%, rgba(255,90,120,.20), transparent 58%),
    linear-gradient(180deg, rgba(26,10,16,.54) 0%, rgba(20,7,12,.72) 55%, rgba(28,8,16,.86) 100%),
    url('/bg-dirtypink.jpg?v=2');
  background-size: auto, auto, auto, auto, cover;
  background-position: center, center, center, center, center;
  background-repeat: repeat, no-repeat, no-repeat, no-repeat, no-repeat;
  background-attachment: fixed;
}
body[data-theme="dirtypink"] .panel,
body[data-theme="dirtypink"] #topbar,
body[data-theme="dirtypink"] .modal-box,
body[data-theme="dirtypink"] .game-side {
  backdrop-filter: var(--panel-blur);
  -webkit-backdrop-filter: var(--panel-blur);
}
body[data-theme="dirtypink"] #topbar { background: rgba(28,14,21,.92); border-bottom: 2px solid #6d2f3f; }
body[data-theme="dirtypink"] .logo { color: #ffd4de; letter-spacing: 3px; }
body[data-theme="dirtypink"] .panel { border: 2px solid rgba(125,58,77,.85); box-shadow: var(--shadow); }
body[data-theme="dirtypink"] .panel h3, body[data-theme="dirtypink"] .sub-title { color: #ffc2d0; }
body[data-theme="dirtypink"] .stat,
body[data-theme="dirtypink"] input,
body[data-theme="dirtypink"] select,
body[data-theme="dirtypink"] textarea {
  background: rgba(40,21,30,.9);
  border-color: #6d2f3f;
  color: var(--text);
}
body[data-theme="dirtypink"] .btn {
  background: linear-gradient(180deg, rgba(92,51,66,.96), rgba(54,27,38,.96));
  border: 2px solid #7d3a4d; color: #f8e9ef;
  box-shadow: inset 0 1px 0 rgba(255,190,210,.14);
}
body[data-theme="dirtypink"] .btn:hover { border-color: var(--green2); }
body[data-theme="dirtypink"] .btn.primary { background: linear-gradient(180deg,#ff9db1,#d63b5c 58%,#a82443); border-color:#a82443; color:#fff; }
body[data-theme="dirtypink"] .btn.alt { background: linear-gradient(180deg,#9aa9e6,#4d5ea8 58%,#3a4788); border-color:#3a4788; color:#fff; }
body[data-theme="dirtypink"] .btn.match { background: linear-gradient(180deg,#ffb6c4,#e0486a 55%,#a82643); border-color:#a82643; color:#fff; text-shadow: 0 1px 2px rgba(60,0,20,.55); }
body[data-theme="dirtypink"] .btn.danger { background: linear-gradient(180deg,#ff7a8c,#c9213c); border-color:#a01a30; color:#fff; }
body[data-theme="dirtypink"] .btn.community { background: linear-gradient(180deg,#adbaef,#5a6ab0 58%,#414e8e); border-color:#414e8e; color:#fff; }
body[data-theme="dirtypink"] .room-item,
body[data-theme="dirtypink"] .player-item,
body[data-theme="dirtypink"] .friend-item,
body[data-theme="dirtypink"] .shop-item,
body[data-theme="dirtypink"] .post,
body[data-theme="dirtypink"] .task-row,
body[data-theme="dirtypink"] .comment,
body[data-theme="dirtypink"] .chat-log,
body[data-theme="dirtypink"] .composer,
body[data-theme="dirtypink"] .code-card,
body[data-theme="dirtypink"] .mail-item,
body[data-theme="dirtypink"] .gacha-cell {
  background: rgba(35,19,27,.84);
  border-color: #5c2a38;
}
body[data-theme="dirtypink"] #game-canvas { background: #170b11; border-color: #7d3a4d; }
body[data-theme="dirtypink"] .badge { background: rgba(88,44,58,.9); border-color: #7d3a4d; }

/* ---- 笔刷行：滑块 + −/＋ 微调（手机上也能精确停在 1 格） ---- */
.brush-row { align-items: center; gap: 6px; flex-wrap: wrap; }
.brush-row input[type="range"] { flex: 1 1 90px; min-width: 80px; }
.brush-row .btn.small { padding: 2px 9px; line-height: 1.1; font-size: 15px; }
.brush-unit { color: var(--muted); font-size: 12px; margin-left: -2px; }

/* ---- 房间内「邀请好友」选择器 ---- */
.invite-picker { max-height: 52vh; overflow-y: auto; text-align: left; }
.invite-row { display: flex; align-items: center; gap: 8px; padding: 7px 9px; border: 1px solid var(--border);
  border-radius: 8px; margin-bottom: 6px; cursor: pointer; background: var(--panel2); }
.invite-row:hover { border-color: var(--green2); }
.invite-row.offline { opacity: .5; cursor: not-allowed; }
.invite-row b { font-weight: 600; }