/* =========================================================
   MC 服务器列表 · 样式表
   视觉目标：米色草地 + 方块绿 + 金/银/铜榜 + 现代浮顶
   ========================================================= */

:root {
  --c-bg: #f5f4ee;
  --c-bg-grid: #e8e6dd;
  --c-card: #ffffff;
  --c-text: #1a1a1a;
  --c-text-soft: #6b6b62;
  --c-muted: #a5a59a;

  --c-brand: #4a7c3a;
  --c-brand-deep: #2f5a23;
  --c-brand-soft: #e8f1e1;

  --c-gold: #c89432;
  --c-gold-soft: #f5e9c8;
  --c-silver: #9aa0a6;
  --c-bronze: #b87a4a;

  --c-info: #3a6ea5;
  --c-info-soft: #e1ecf6;

  --c-warn: #b48a2c;
  --c-warn-soft: #faeecb;

  --c-danger: #c44a3a;
  --c-danger-soft: #f6dcd5;

  --c-magic: #7c4fa6;
  --c-magic-soft: #ede1f4;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: var(--c-bg);
  background-image: radial-gradient(circle at 1px 1px, var(--c-bg-grid) 1px, transparent 0);
  background-size: 24px 24px;
  color: var(--c-text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* =========================================================
   浮顶
   ========================================================= */
.floating-top {
  position: fixed;
  top: 0; left: 0; right: 0;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  z-index: 60;
  background: transparent;
  border-bottom: 1px solid transparent;
  transform: translateY(12px);
  transition:
    transform .35s cubic-bezier(.4, 0, .2, 1),
    background .35s cubic-bezier(.4, 0, .2, 1),
    backdrop-filter .35s cubic-bezier(.4, 0, .2, 1),
    -webkit-backdrop-filter .35s cubic-bezier(.4, 0, .2, 1),
    border-color .35s cubic-bezier(.4, 0, .2, 1),
    box-shadow .35s cubic-bezier(.4, 0, .2, 1);
}
.floating-top.is-scrolled {
  transform: translateY(0);
  background: rgba(245, 244, 238, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom-color: rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
}

.ft-inner {
  padding: 18px 22px 10px;
  transition: padding .35s cubic-bezier(.4, 0, .2, 1);
}
.floating-top.is-scrolled .ft-inner { padding: 10px 18px 6px; }

.ft-title { text-align: center; }
.ft-title h1 {
  font-size: 22px;
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--c-brand-deep);
  transition: font-size .35s cubic-bezier(.4, 0, .2, 1),
              letter-spacing .35s cubic-bezier(.4, 0, .2, 1);
}
.floating-top.is-scrolled .ft-title h1 { font-size: 16px; letter-spacing: 0.2px; }
.ft-title .ft-subtitle {
  margin: 6px 0 0;
  font-size: 12px;
  font-weight: 400;
  color: #8a8a82;
  letter-spacing: 0.3px;
  max-height: 30px;
  overflow: hidden;
  transition: opacity .25s cubic-bezier(.4, 0, .2, 1),
              max-height .35s cubic-bezier(.4, 0, .2, 1),
              margin .35s cubic-bezier(.4, 0, .2, 1);
}
.floating-top.is-scrolled .ft-subtitle {
  opacity: 0;
  max-height: 0;
  margin: 0;
}

.ft-search {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0 12px;
  transition: padding .35s cubic-bezier(.4, 0, .2, 1);
}
.floating-top.is-scrolled .ft-search { padding: 6px 0 8px; }

.search-box {
  display: flex; align-items: center; gap: 8px;
  flex: 1; min-width: 0;
  max-width: 520px; margin: 0 auto;
  background: #fff;
  border: 1px solid #d8d8d0;
  border-radius: 999px;
  padding: 4px 4px 4px 18px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03), 0 8px 24px rgba(0, 0, 0, 0.04);
  transition:
    max-width .35s cubic-bezier(.4, 0, .2, 1),
    padding .35s cubic-bezier(.4, 0, .2, 1),
    border-color .2s ease,
    box-shadow .2s ease,
    background .35s cubic-bezier(.4, 0, .2, 1);
}
.floating-top.is-scrolled .search-box {
  max-width: 360px;
  padding: 3px 3px 3px 14px;
  background: rgba(255, 255, 255, 0.95);
}
.search-box:focus-within {
  border-color: var(--c-brand);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 8px 24px rgba(74, 124, 58, 0.18);
}
.search-input {
  flex: 1; min-width: 0;
  border: 0; outline: 0; background: transparent;
  font: inherit; font-size: 14px;
  color: var(--c-text); padding: 8px 0;
  transition: font-size .35s cubic-bezier(.4, 0, .2, 1), padding .35s cubic-bezier(.4, 0, .2, 1);
}
.floating-top.is-scrolled .search-input { font-size: 13px; padding: 6px 0; }
.search-input::placeholder { color: var(--c-muted); }
.search-btn {
  border: 0; cursor: pointer;
  background: var(--c-brand); color: #fff;
  border-radius: 999px;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font: inherit;
  transition: background .15s, transform .1s, width .35s cubic-bezier(.4, 0, .2, 1), height .35s cubic-bezier(.4, 0, .2, 1);
}
.search-btn:hover { background: var(--c-brand-deep); }
.search-btn:active { transform: scale(0.94); }
.floating-top.is-scrolled .search-btn { width: 30px; height: 30px; }

/* 连接状态胶囊 */
.connection-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--c-text-soft);
  background: #fff;
  border: 1px solid #e3e3dc;
  transition: opacity .2s, background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.connection-pill .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-muted);
  transition: background .2s, box-shadow .2s;
}
.connection-pill[data-state="online"] { color: var(--c-brand-deep); border-color: #c5dcb7; }
.connection-pill[data-state="online"] .dot { background: var(--c-brand); box-shadow: 0 0 0 3px rgba(74, 124, 58, 0.18); animation: pulse 1.6s ease-in-out infinite; }
.connection-pill[data-state="reconnecting"] { color: var(--c-warn); border-color: #ecd99b; }
.connection-pill[data-state="reconnecting"] .dot { background: var(--c-warn); }
.connection-pill[data-state="offline"] { color: var(--c-danger); border-color: #ecb9ae; }
.connection-pill[data-state="offline"] .dot { background: var(--c-danger); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74, 124, 58, 0.18); }
  50%      { box-shadow: 0 0 0 6px rgba(74, 124, 58, 0.06); }
}

/* =========================================================
   主区（卡片列表）
   ========================================================= */
main {
  padding: 200px 16px 60px;
  max-width: 680px;
  margin: 0 auto;
  transition: padding-top .35s cubic-bezier(.4, 0, .2, 1);
}

.card-list { position: relative; display: flex; flex-direction: column; gap: 8px; }

.card {
  position: relative;
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px 16px 14px 40px;
  background: var(--c-card);
  border: 1px solid #e3e3dc;
  border-radius: 14px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
  transition: border-color .15s, box-shadow .2s, background .2s, transform .2s;
}
.card:hover {
  border-color: #c8d4be;
  box-shadow: 0 2px 8px rgba(74, 124, 58, 0.08);
  transform: translateY(-1px);
}

/* 旧的左侧 .card-handle 样式已废弃（拖动按键搬到右上角 .card-drag） */

/* 排名色 */
.card.rank-1 {
  background: linear-gradient(180deg, var(--c-gold-soft) 0%, #fff 60%);
  border-color: #e8d390;
}
.card.rank-2 { border-color: #d3d6d8; }
.card.rank-3 { border-color: #e2c8b1; }

/* 拖动中 */
.card.is-picked {
  /* 拎起的卡视觉上"立起来"：transform 由 JS 控制（叠加 currentY + 微旋转/缩放）；
     这里只给阴影 + 圆角辉光（通过 filter/box-shadow 表达"立起来"） */
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22), 0 4px 8px rgba(74, 124, 58, 0.18);
  z-index: 5;
  /* 让"被拎起"的卡有一种淡淡的发光描边，用户一眼能看出"当前在操作这张" */
  outline: 2px solid rgba(74, 124, 58, 0.55);
  outline-offset: -2px;
}

/* 落点指示器已废弃：用户反馈横杆看着像分隔线，去掉。
   想要"落点感"靠的是 recomputeShuffle 的"让位"动画 + 卡 outline，已足够清晰。 */

/* 卡片排名色 + 视觉层级 —— 拖动过/刚被操作过的卡加一个描边
   （不再靠 is-picked，而是改成"我最近操作过"的最近焦点状态）
   放下后 1.5 秒有"刚放下"的强描边，之后降到"常驻柔描边"
   【重构】去掉 1.5s 长 animation —— 它会跟 is-picked 移除的 box-shadow transition 抢
   animation 优先级最高 = box-shadow 走 1.5s 渐变（用户感觉"等了好久才完全恢复"）= 硬
   改成：is-just-settled 静态值与 is-picked 同（强描边 + 大阴影），clearDragSession 时
   box-shadow / outline 走 .card 默认 200ms transition 渐变到 is-recent 的弱描边 */
.card.is-just-settled {
  outline: 2px solid rgba(74, 124, 58, 0.55);
  outline-offset: -2px;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22), 0 4px 8px rgba(74, 124, 58, 0.18);
}
.card.is-recent {
  outline: 2px solid rgba(74, 124, 58, 0.32);
  outline-offset: -2px;
  box-shadow: 0 2px 8px rgba(74, 124, 58, 0.08);
}

/* 落点指示器已废弃（参见上方说明） */

.card.is-picked-by-other { cursor: not-allowed; }
/* 远端拖动提示（其他人在拖这张卡）：立起来 + 红描边 + 阴影，模拟"被远端拎起" */
/* 关键：transform 加 .12s transition 让 hold_hint (33ms 节流) 的位置变化平滑 = 远端"实时直播" */
.card.is-picked-by-other-hint {
  filter: brightness(0.96);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22), 0 2px 6px rgba(196, 74, 58, 0.18);
  outline: 2px solid rgba(196, 74, 58, 0.55);
  outline-offset: -2px;
  z-index: 40;
  transition: transform 0.12s linear, box-shadow 0.18s ease, outline-color 0.18s ease;
}
.card.is-settling,
.card.is-settling-all {
  transition: transform .38s cubic-bezier(.4, 0, .2, 1) !important;
}

/* 落定"pop"反馈：弹簧缩放（FLIP 结束后才播） */
.card.is-settle-just-dropped {
  animation: settle-pop 280ms cubic-bezier(.34, 1.56, .64, 1);
  transform-origin: center center;
}
@keyframes settle-pop {
  0%   { transform: scale(1.04); }
  60%  { transform: scale(0.985); }
  100% { transform: scale(1); }
}

/* 拖动中：吸住指针位置（避免脱手） */
.card.is-picked-by-me {
  transition: transform 60ms linear, box-shadow .15s !important;
  will-change: transform;
  cursor: grabbing;
}

/* 其余卡片让位时（拖动过程中）走一条更快的曲线：180ms cubic-bezier(.4, 0, .2, 1)
   ——由 JS 临时给 .card 加 transition + transform 触发 */
.card.is-shuffling {
  transition: transform 180ms cubic-bezier(.34, 1.4, .64, 1) !important;
  will-change: transform;
}

/* 排队锁定 */
.card.is-queue-locked::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  pointer-events: none;
}

/* 新卡高亮 */
.card.is-new { border: 2px dashed var(--c-brand); animation: new-breathe 2.4s ease-in-out infinite; }
.card.is-new.rank-1 { border-color: var(--c-gold); }
@keyframes new-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 124, 58, 0.4); }
  50%      { box-shadow: 0 0 0 8px rgba(74, 124, 58, 0); }
}

/* 卡片第一行：排名 + 标题 + 标识 */
.card-row1 {
  display: flex; align-items: center; gap: 10px;
}
.card-rank {
  width: 28px; height: 28px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
  background: var(--c-brand-soft);
  color: var(--c-brand-deep);
  flex-shrink: 0;
}
.card.rank-1 .card-rank { background: var(--c-gold); color: #fff; }
.card.rank-2 .card-rank { background: var(--c-silver); color: #fff; }
.card.rank-3 .card-rank { background: var(--c-bronze); color: #fff; }

.card-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #c8d4be, #98b88a);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  color: #2f5a23;
  text-transform: uppercase;
  background-size: cover; background-position: center;
  background-color: var(--c-brand-soft);
}

.card-name {
  font-size: 15px; font-weight: 600;
  color: var(--c-text);
  flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.card-ip {
  font-size: 12px;
  color: var(--c-text-soft);
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* 卡片第二行：motd + meta */
.card-motd {
  font-size: 13px;
  color: var(--c-text-soft);
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.card-meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px;
  color: var(--c-muted);
}
.card-meta .pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #f1f1eb;
}
.card-meta .pill.is-on { color: var(--c-brand-deep); background: var(--c-brand-soft); }
.card-meta .pill.is-warn { color: var(--c-warn); background: var(--c-warn-soft); }
.card-meta .pill.is-info { color: var(--c-info); background: var(--c-info-soft); }

/* 状态点 */
.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  background: var(--c-muted);
  vertical-align: middle;
}
.status-dot.is-on { background: var(--c-brand); }
.status-dot.is-warn { background: var(--c-warn); }
.status-dot.is-off { background: var(--c-danger); }

/* 拖动按键（右上角）：默认隐藏，hover 卡片才浮现 */
.card-drag {
  position: absolute;
  top: 10px; right: 10px;
  width: 28px; height: 28px;
  border-radius: 8px;
  border: 0;
  background: rgba(0, 0, 0, 0.06);
  color: var(--c-text-soft);
  cursor: grab;
  display: flex; align-items: center; justify-content: center;
  touch-action: none;
  transition: background .15s, color .15s, transform .1s, opacity .18s cubic-bezier(.4, 0, .2, 1);
  z-index: 2;
  opacity: 0;                /* 默认完全隐藏 */
  pointer-events: none;      /* 隐藏时不接受点击，避免误触 */
}
.card:hover .card-drag,
.card:focus-within .card-drag {
  opacity: 1;                /* hover/focus 卡片才显示 */
  pointer-events: auto;
}
/* 拎着时永远可见（防止拖动中途 hover 失效） */
.card.is-picked .card-drag,
.card.is-picked-by-me .card-drag,
.card.is-picked-by-other .card-drag {
  opacity: 1;
  pointer-events: auto;
}
.card-drag:hover { background: var(--c-brand); color: #fff; }
.card.is-picked .card-drag,
.card.is-picked .card-drag:hover {
  cursor: grabbing;
  background: var(--c-brand);
  color: #fff;
}
.card-drag:active { transform: scale(0.92); }
.card-drag svg { width: 16px; height: 16px; }

/* 拎着的人标识 */
.card-holder {
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  pointer-events: none;
  z-index: 3;
}
.card-holder .dot { width: 6px; height: 6px; border-radius: 50%; background: #ffd75e; box-shadow: 0 0 0 2px rgba(255, 215, 94, 0.4); }

/* 排队徽章 */
.card-queue {
  position: absolute;
  bottom: 10px; right: 10px;
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(196, 74, 58, 0.92);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  z-index: 2;
}

/* NEW 角标 */
.card-new-badge {
  position: absolute;
  top: -8px; left: 12px;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--c-brand);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  z-index: 4;
  box-shadow: 0 2px 4px rgba(74, 124, 58, 0.4);
  animation: badge-pulse 1.8s ease-in-out infinite;
}
.card.rank-1 .card-new-badge { background: var(--c-gold); box-shadow: 0 2px 4px rgba(200, 148, 50, 0.4); }
@keyframes badge-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.08); }
}

/* 倒计时：右上角圆形数字徽章（不再是底部横杠） */
.card-timer {
  position: absolute;
  top: 10px;
  right: 44px;          /* 避开右下角复制按钮（28+10） */
  min-width: 36px; height: 28px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(196, 74, 58, 0.92);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(196, 74, 58, 0.3);
  pointer-events: none;
  z-index: 5;
  font-variant-numeric: tabular-nums;
}
.card-timer .fill { display: none; }   /* 老 fill 元素保留避免报错，但不展示 */
.card-timer.is-urgent {
  background: var(--c-danger);
  animation: timer-pulse 0.8s ease-in-out infinite;
}
@keyframes timer-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.08); }
}

/* =========================================================
   页底
   ========================================================= */
.site-footer {
  border-top: 1px solid #ececec;
  background: rgba(255, 255, 255, 0.6);
  margin-top: 40px;
}
.footer-inner {
  max-width: 680px; margin: 0 auto;
  padding: 16px 22px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  font-size: 12px;
  color: var(--c-text-soft);
}
.footer-inner .copy { white-space: nowrap; }
.ad-links { display: flex; gap: 14px; flex-wrap: wrap; }
.ad-link {
  color: var(--c-text-soft);
  text-decoration: none;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color .15s, background .15s;
}
.ad-link:hover { color: var(--c-brand-deep); background: var(--c-brand-soft); }

/* =========================================================
   Toast
   ========================================================= */
.toast-host {
  position: fixed;
  left: 50%; bottom: 28px;
  transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 8px;
  z-index: 200;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  background: var(--c-text);
  color: #fff;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateX(-50%) translateY(12px);
  animation: toast-in .25s cubic-bezier(.4, 0, .2, 1) forwards,
             toast-out .3s cubic-bezier(.4, 0, .2, 1) forwards 2.4s;
  max-width: 80vw;
  text-align: center;
}
.toast.success { background: var(--c-brand); }
.toast.warn { background: var(--c-warn); }
.toast.danger { background: var(--c-danger); }
@keyframes toast-in  { to { opacity: 1; transform: translateX(-50%) translateY(0); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(-50%) translateY(-8px); } }

/* =========================================================
   返回顶部
   ========================================================= */
.back-top {
  position: fixed;
  right: 18px; bottom: 30px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--c-text);
  color: #fff;
  border: 0; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 90;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(12px) scale(0.85);
  pointer-events: none;
  transition:
    opacity .25s cubic-bezier(.4, 0, .2, 1),
    transform .25s cubic-bezier(.4, 0, .2, 1),
    background .15s;
}
.back-top.is-show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.back-top:hover { background: var(--c-brand); transform: translateY(-2px) scale(1); }
.back-top:active { transform: translateY(0) scale(0.95); }
.back-top svg { width: 20px; height: 20px; }
@media (max-width: 720px) {
  .back-top { display: none !important; }
}

/* =========================================================
   响应式
   ========================================================= */
@media (max-width: 720px) {
  main { padding-top: 168px; }
  .ft-title h1 { font-size: 18px; }
  .floating-top.is-scrolled .ft-title h1 { font-size: 15px; }
  .search-box { padding: 3px 3px 3px 14px; }
  .search-input { font-size: 13px; padding: 6px 0; }
  .card { padding: 12px 14px 12px 36px; }
  .card-name { font-size: 14px; }
  .card-ip { font-size: 11px; }
  .card-motd { font-size: 12px; -webkit-line-clamp: 1; }
  .connection-pill { padding: 4px 8px; font-size: 11px; }
  .card-rank { width: 24px; height: 24px; font-size: 12px; border-radius: 6px; }
  .card-icon { width: 32px; height: 32px; font-size: 12px; }
  .ft-search { flex-wrap: wrap; }
}