/* ============================================================
   清新浅色主题（默认）—— 薄荷 + 天空蓝 玻璃质感
   想换回深色拉风：把 config.js 的 theme 改成 "dark"
   ============================================================ */
:root {
  --bg-1: #e9f7f0;          /* 薄荷 */
  --bg-2: #e6f3ff;          /* 天空蓝 */
  --bg-3: #f4eefb;          /* 淡紫 */
  --card: rgba(255, 255, 255, 0.62);
  --card-solid: rgba(255, 255, 255, 0.74);
  --line: rgba(28, 80, 56, 0.14);
  --text: #173a2b;
  --muted: #5d7c6c;
  --green: #18a368;
  --green-2: #0f7d49;
  --green-soft: rgba(24, 163, 104, 0.12);
  --red: #e8556a;
  --amber: #e09a13;
  --accent: #0aa6b8;        /* 清新青 */
  --accent-2: #2e90e0;      /* 天空蓝 */
  --mono: "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, sans-serif;
  --pixel: "Press Start 2P", var(--mono);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(900px 480px at 12% -10%, #d8f3e6 0%, transparent 55%),
    radial-gradient(820px 480px at 92% 8%, #d9ecff 0%, transparent 55%),
    linear-gradient(160deg, var(--bg-1), var(--bg-2) 55%, var(--bg-3));
  overflow-x: hidden;
  transition: background .4s ease;
}

/* ---------- 背景图图层（可轮播） ---------- */
.bg-photos { position: fixed; inset: 0; z-index: -3; overflow: hidden; }
.bg-photos .photo {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
  opacity: 0; transform: scale(1.05);
  transition: opacity 1.2s ease, transform 6s ease;
}
.bg-photos .photo.active { opacity: 1; transform: scale(1); }
.bg-scrim {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.50) 0%, rgba(255,255,255,.30) 45%, rgba(255,255,255,.62) 100%);
}

/* ---------- 漂浮方块背景 ---------- */
.bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.cube {
  position: absolute;
  width: 26px; height: 26px;
  border: 2px solid rgba(24, 163, 104, 0.30);
  border-radius: 4px;
  opacity: 0.22;
  animation: float 14s linear infinite;
}
.c2, .c6 { border-color: rgba(10, 166, 184, 0.30); }
.c4, .c8 { border-color: rgba(46, 144, 224, 0.28); }
.c1 { left: 8%;  top: 100%; animation-delay: 0s;   --d: 22s; }
.c2 { left: 22%; top: 100%; animation-delay: 3s;   --d: 18s; width:18px; height:18px;}
.c3 { left: 38%; top: 100%; animation-delay: 6s;   --d: 26s; }
.c4 { left: 54%; top: 100%; animation-delay: 1s;   --d: 20s; width:34px; height:34px; opacity:.16;}
.c5 { left: 68%; top: 100%; animation-delay: 8s;   --d: 24s; }
.c6 { left: 80%; top: 100%; animation-delay: 4s;   --d: 19s; width:20px; height:20px;}
.c7 { left: 92%; top: 100%; animation-delay: 11s;  --d: 27s; }
.c8 { left: 46%; top: 100%; animation-delay: 14s;  --d: 21s; width:16px; height:16px; opacity:.18;}
@keyframes float {
  0%   { transform: translateY(0) rotate(0deg); opacity: 0; }
  10%  { opacity: 0.24; }
  90%  { opacity: 0.14; }
  100% { transform: translateY(-115vh) rotate(220deg); opacity: 0; }
}

/* ---------- 主卡片（浅色玻璃） ---------- */
.card {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 56px auto;
  padding: 30px;
  background: var(--card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(28, 80, 56, 0.16), inset 0 1px 0 rgba(255,255,255,0.6);
  animation: rise .5s ease both;
}
.card::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 0;
  height: 3px; border-radius: 20px 20px 0 0;
  background: linear-gradient(90deg, var(--green-2), var(--accent), var(--accent-2));
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- 英雄区 ---------- */
.hero { display: flex; align-items: center; gap: 18px; }
.hero-icon { position: relative; flex: 0 0 auto; }
.server-icon {
  width: 76px; height: 76px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #ffffff;
  image-rendering: pixelated;
  box-shadow: 0 0 0 4px rgba(24,163,104,0.08);
  transition: box-shadow .3s ease;
}
.hero-icon.online .server-icon { box-shadow: 0 0 26px rgba(24,163,104,0.35), 0 0 0 4px rgba(24,163,104,0.10); }
.hero-icon.offline .server-icon { box-shadow: 0 0 22px rgba(232,85,106,0.25), 0 0 0 4px rgba(232,85,106,0.10); }

.status-dot {
  position: absolute; right: -4px; bottom: -4px;
  width: 20px; height: 20px; border-radius: 50%;
  border: 3px solid #ffffff;
}
.dot-online  { background: var(--green); animation: pulse 1.6s ease-in-out infinite; }
.dot-offline { background: var(--red); }
.dot-loading { background: var(--amber); animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(24,163,104,0.5); } 50% { box-shadow: 0 0 0 7px rgba(24,163,104,0); } }

.hero-text { min-width: 0; flex: 1 1 auto; }
h1 {
  margin: 0;
  font-size: 27px;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, #0f7d49, #0aa6b8);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tagline { margin: 6px 0 10px; color: var(--muted); font-size: 13.5px; }

.badge {
  display: inline-block;
  padding: 5px 13px; border-radius: 999px;
  font-size: 12.5px; font-weight: 700;
  border: 1px solid transparent;
}
.badge-online  { background: var(--green-soft); color: var(--green-2); border-color: rgba(24,163,104,0.35); }
.badge-offline { background: rgba(232,85,106,0.12); color: var(--red); border-color: rgba(232,85,106,0.35); }
.badge-loading { background: rgba(224,154,19,0.14); color: var(--amber); border-color: rgba(224,154,19,0.4); }

/* ---------- 加入地址 ---------- */
.address-row {
  display: flex; align-items: center; gap: 14px;
  margin: 22px 0;
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(24,163,104,0.07), rgba(24,163,104,0.02));
  border: 1px solid var(--line);
  border-radius: 14px;
}
.address-main { flex: 1 1 auto; min-width: 0; }
.address-label { display: block; color: var(--muted); font-size: 11px; letter-spacing: 1px; margin-bottom: 4px; }
.address {
  font-family: var(--mono); font-size: 16px; color: var(--accent);
  word-break: break-all; font-weight: 700;
}

/* ---------- 按钮 ---------- */
.btn {
  flex: 0 0 auto; cursor: pointer;
  border: 1px solid transparent;
  background: linear-gradient(180deg, var(--green), var(--green-2));
  color: #ffffff; font-weight: 800; font-size: 13px;
  padding: 9px 18px; border-radius: 10px;
  transition: transform .05s ease, filter .15s ease;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent; color: var(--muted);
  border-color: var(--line); font-weight: 700;
}
.btn-ghost:hover { color: var(--text); border-color: var(--green-2); }

/* ---------- 数据卡片 ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px; margin-bottom: 16px;
}
.stat {
  background: var(--card-solid);
  border: 1px solid var(--line);
  border-radius: 14px; padding: 16px;
  position: relative; overflow: hidden;
}
.stat::after {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--green), var(--accent));
  opacity: .85;
}
.stat-label { color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.stat-value { font-family: var(--mono); font-size: 28px; font-weight: 800; color: var(--text); }
.stat-value.small { font-size: 15px; font-weight: 700; font-family: var(--pixel); line-height: 1.5; }
.stat-sub { font-size: 16px; color: var(--muted); font-weight: 600; font-family: var(--mono); }
.bar { margin-top: 12px; height: 7px; background: rgba(28,80,56,0.12); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; width: 0%; border-radius: 999px;
  background: linear-gradient(90deg, var(--green-2), var(--accent)); transition: width .6s cubic-bezier(.2,.8,.2,1); }

/* ---------- 面板 ---------- */
.panel {
  background: var(--card-solid);
  border: 1px solid var(--line);
  border-radius: 14px; padding: 16px 18px; margin-bottom: 14px;
}
.panel-title {
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--green-2); margin-bottom: 10px; font-weight: 700;
}
.motd {
  font-family: var(--mono); font-size: 13.5px; line-height: 1.7;
  white-space: pre-wrap; word-break: break-word; color: #234a39;
}
.motd span { font-family: var(--mono); }

.player-list { display: flex; flex-wrap: wrap; gap: 8px; }
.player-list img {
  width: 34px; height: 34px; border-radius: 7px;
  border: 1px solid var(--line); image-rendering: pixelated; background: #ffffff;
  transition: transform .12s ease;
}
.player-list img:hover { transform: translateY(-3px) scale(1.08); }

.steps { margin: 0; padding-left: 22px; color: var(--text); font-size: 14px; line-height: 2; }
.steps code, .steps b { color: var(--accent); }
.community { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }
.community a {
  color: var(--text); text-decoration: none; font-size: 13px;
  padding: 7px 14px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,0.6);
}
.community a:hover { border-color: var(--green-2); color: var(--green-2); }

/* ---------- 页脚 ---------- */
.foot {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  color: var(--muted); font-size: 12px;
  border-top: 1px solid var(--line); padding-top: 16px;
}
.auto-toggle { margin-left: auto; display: flex; align-items: center; gap: 6px; cursor: pointer; }
.auto-toggle input { accent-color: var(--green-2); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: #ffffff; border: 1px solid var(--green-2);
  color: var(--text); padding: 11px 20px; border-radius: 12px; font-size: 14px;
  z-index: 20; box-shadow: 0 14px 40px rgba(28,80,56,0.20);
}

@media (max-width: 560px) {
  .card { margin: 16px; padding: 22px; }
  h1 { font-size: 21px; }
  .hero { gap: 14px; }
  .server-icon { width: 60px; height: 60px; }
}

/* ============================================================
   深色拉风主题（config.js 设 theme: "dark" 时启用）
   ============================================================ */
[data-theme="dark"] {
  --card: rgba(22, 27, 38, 0.82);
  --card-solid: #161b26;
  --line: #2a3142;
  --text: #eaeefb;
  --muted: #94a0b8;
  --green: #57d977;
  --green-2: #2f9e4f;
  --red: #ff5d5d;
  --amber: #ffc24b;
  --accent: #7ef29a;
}
[data-theme="dark"] body {
  color: var(--text);
  background:
    radial-gradient(1000px 500px at 50% -15%, #16273a 0%, transparent 60%),
    radial-gradient(800px 400px at 90% 10%, #14241c 0%, transparent 55%),
    #0a0d14;
}
[data-theme="dark"] .card {
  box-shadow: 0 30px 80px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.04);
}
[data-theme="dark"] h1 {
  background: linear-gradient(90deg, #ffffff, var(--accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
[data-theme="dark"] .server-icon { background: var(--card-solid); }
[data-theme="dark"] .status-dot { border-color: var(--card-solid); }
[data-theme="dark"] .address-row {
  background: linear-gradient(180deg, rgba(87,217,119,0.06), rgba(87,217,119,0.02));
}
[data-theme="dark"] .bar { background: #0c0f17; }
[data-theme="dark"] .motd { color: #d6dcea; }
[data-theme="dark"] .player-list img { background: #0c0f17; }
[data-theme="dark"] .community a { background: #11151f; color: var(--text); }
[data-theme="dark"] .community a:hover { color: var(--accent); }
[data-theme="dark"] .toast { background: var(--card-solid); box-shadow: 0 14px 40px rgba(0,0,0,0.55); }
[data-theme="dark"] .bg-scrim {
  background: linear-gradient(180deg, rgba(6,9,16,.35) 0%, rgba(6,9,16,.15) 45%, rgba(6,9,16,.5) 100%);
}
[data-theme="dark"] .cube { border-color: rgba(87,217,119,0.35); }
[data-theme="dark"] .cube.c2, [data-theme="dark"] .cube.c6 { border-color: rgba(126,242,154,0.3); }
[data-theme="dark"] .cube.c4, [data-theme="dark"] .cube.c8 { border-color: rgba(126,242,154,0.25); }