/* CaelLab Minecraft - 玩家系统共享样式 */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --purple:#a855f7;--purple2:#9333ea;--purple3:#7e22ce;--purple-light:#d8b4fe;--purple-glow:rgba(168,85,247,.2);
  --green:#22c55e;--green2:#16a34a;--green3:#15803d;--green-light:#86efac;--green-glow:rgba(34,197,94,.2);
  --bg:#f5f3ff;--bg2:#ede9fe;--bg3:#ddd6fe;--bg4:#c4b5fd;
  --accent:var(--green);--accent2:var(--green2);--accent3:var(--green3);
  --accent-glow:var(--green-glow);
  --text:#1f2937;--text2:#4b5563;--text3:#9ca3af;
  --card:rgba(255,255,255,.85);--card2:#fff;--border:rgba(168,85,247,.2);--border2:rgba(34,197,94,.3);
  --shadow:0 4px 20px rgba(168,85,247,.12);--shadow-lg:0 8px 32px rgba(168,85,247,.18);
  --radius:12px;--radius-lg:16px;--radius-xl:24px;
  --transition:.3s ease;
}
html.dark{
  --bg:#0a0a14;--bg2:#12121f;--bg3:#1a1a2e;--bg4:#222240;
  --text:#e2e8f0;--text2:#94a3b8;--text3:#64748b;
  --card:rgba(26,26,46,.85);--card2:#1c1c32;--border:rgba(168,85,247,.25);--border2:rgba(34,197,94,.3);
  --shadow:0 4px 20px rgba(0,0,0,.4);--shadow-lg:0 8px 32px rgba(0,0,0,.5);
}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6;transition:background .5s ease,color .5s ease;min-height:100vh}
body::before{content:'';position:fixed;inset:0;z-index:-2;background:radial-gradient(ellipse at 20% 20%,rgba(168,85,247,.18) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(34,197,94,.14) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(168,85,247,.08) 0%,transparent 70%);pointer-events:none}
body::after{content:'';position:fixed;inset:0;z-index:-1;background-image:linear-gradient(rgba(168,85,247,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(34,197,94,.04) 1px,transparent 1px);background-size:80px 80px;pointer-events:none;mask-image:radial-gradient(ellipse at 50% 50%,#000 0%,transparent 80%)}
a{color:var(--accent);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--accent2)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}

/* 导航栏（dashboard 内部） */
.dash-nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.75);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
html.dark .dash-nav{background:rgba(10,10,20,.85)}
.dash-nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px}
.dash-nav-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;background:linear-gradient(135deg,var(--purple) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap}
.dash-nav-logo img{width:36px;height:36px;border-radius:8px;filter:drop-shadow(0 0 10px rgba(168,85,247,.3))}
.dash-nav-links{display:flex;gap:8px;margin-left:auto}
.dash-nav-links a{padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text2);transition:all var(--transition)}
.dash-nav-links a:hover{color:var(--text);background:rgba(168,85,247,.08)}
.dash-nav-links a.active{color:var(--accent);background:rgba(34,197,94,.12)}
.dash-nav-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}
.theme-toggle{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:var(--card);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:all var(--transition)}
.theme-toggle:hover{border-color:var(--purple);transform:rotate(15deg)}
.dash-nav-btn{padding:8px 20px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all var(--transition);display:inline-flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap}
.dash-nav-btn-primary{background:linear-gradient(135deg,var(--accent) 0%,var(--green2) 100%);color:#fff}
.dash-nav-btn-primary:hover{transform:translateY(-1);box-shadow:0 4px 15px rgba(34,197,94,.3)}
.dash-nav-btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.dash-nav-btn-outline:hover{border-color:var(--purple);color:var(--purple)}

/* 公共导航栏（_header.php 使用） */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.75);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
html.dark nav{background:rgba(10,10,20,.85)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;background:linear-gradient(135deg,var(--purple) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap}
.nav-logo img{width:36px;height:36px;border-radius:8px;filter:drop-shadow(0 0 8px rgba(74,222,128,.2));flex-shrink:0}
.nav-logo span{flex-shrink:1;min-width:0}
.nav-links{display:flex;gap:8px}
.nav-links a{padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text2);transition:all var(--transition);white-space:nowrap}
.nav-links a:hover{color:var(--text);background:rgba(168,85,247,.08)}
.nav-links a.active{color:var(--green);background:rgba(34,197,94,.12)}
.nav-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}
.nav-btn{padding:8px 20px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all var(--transition);white-space:nowrap}
.nav-btn-primary{background:linear-gradient(135deg,var(--green) 0%,#16a34a 100%);color:#fff}
.nav-btn-primary:hover{background:linear-gradient(135deg,#16a34a 0%,var(--green) 100%);transform:translateY(-1px);box-shadow:0 4px 15px rgba(34,197,94,.3)}
.nav-btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.nav-btn-outline:hover{border-color:var(--purple);color:var(--purple)}
.nav-toggle{display:none;width:36px;height:36px;border:none;background:transparent;cursor:pointer;color:var(--text);flex-shrink:0;padding:4px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px auto;transition:all .3s;border-radius:1px}
.nav-toggle.active span:nth-child(1){transform:rotate(-45deg) translate(-5px,6px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(45deg) translate(-5px,-6px)}
@media(max-width:768px){
  nav .nav-inner{padding:0 16px;height:56px}
  nav .nav-logo{font-size:16px;gap:8px;max-width:140px}
  nav .nav-logo img{width:32px;height:32px}
  .nav-links{position:fixed;top:56px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--border);flex-direction:column;padding:12px 16px;display:none;max-height:calc(100vh - 56px);overflow-y:auto}
  .nav-links.show{display:flex}
  .nav-links a{padding:14px 16px;font-size:15px;border-radius:6px}
  .nav-actions{gap:6px}
  .nav-btn{padding:6px 12px;font-size:12px}
  .nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;width:32px;height:32px}
  .nav-toggle span{width:20px;margin:4px auto}
}
@media(max-width:480px){
  nav .nav-inner{padding:0 12px}
  nav .nav-logo{font-size:14px;max-width:110px}
  nav .nav-logo img{width:28px;height:28px}
  .nav-btn-outline{display:none}
  .nav-btn-primary{padding:6px 10px;font-size:11px}
}
/* footer 样式（_footer.php 使用） */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:48px 24px;margin-top:40px}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}
.footer-brand h3{font-size:20px;font-weight:800;margin-bottom:10px;background:linear-gradient(135deg,var(--purple) 0%,var(--green) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.footer-brand p{color:var(--text3);font-size:13px;line-height:1.5}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;text-align:center;color:var(--text3);font-size:13px}
.footer-bottom a{color:var(--text2);font-weight:600}
.footer-bottom p{margin-bottom:8px;line-height:1.5}
@media(max-width:768px){
  footer{padding:36px 16px;margin-top:30px}
  .footer-top{gap:24px;margin-bottom:24px}
  .footer-brand h3{font-size:18px}
  .footer-brand p{font-size:12px}
  .footer-bottom{padding-top:16px;font-size:12px}
}
@media(max-width:480px){
  footer{padding:28px 12px}
  .footer-top{grid-template-columns:1fr;gap:20px}
  .footer-bottom{font-size:11px}
}

/* 通用容器 */
.dash-container{max-width:1200px;margin:0 auto;padding:88px 24px 40px}

/* 按钮 */
.btn{padding:12px 24px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;border:none;transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;text-decoration:none;white-space:nowrap}
.btn::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transform:translateX(-100%);transition:transform .6s;border-radius:inherit}
.btn:hover::before{transform:translateX(100%)}
.btn-primary{background:linear-gradient(135deg,var(--purple) 0%,var(--accent) 100%);color:#fff;position:relative;overflow:hidden}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(168,85,247,.35)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border);position:relative;overflow:hidden}
.btn-outline:hover{border-color:var(--purple);color:var(--purple)}
.btn-danger{background:rgba(239,68,68,.1);color:#ef4444;border:1px solid rgba(239,68,68,.2);position:relative;overflow:hidden}
.btn-danger:hover{background:rgba(239,68,68,.2)}
.btn-sm{padding:8px 16px;font-size:13px;border-radius:8px}
.btn-block{width:100%;justify-content:center}

/* 卡片 */
.dash-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);transition:all var(--transition)}
.dash-card:hover{border-color:rgba(168,85,247,.35)}
.dash-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.dash-card-title{font-size:18px;font-weight:700;background:linear-gradient(135deg,var(--purple),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}

/* 统计卡片网格 */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;text-align:center;transition:all var(--transition);position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--purple),var(--accent));opacity:0;transition:opacity var(--transition)}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(168,85,247,.35)}
.stat-card:hover::before{opacity:1}
.stat-card .stat-icon{font-size:32px;margin-bottom:8px}
.stat-card .stat-value{font-size:28px;font-weight:800;background:linear-gradient(135deg,var(--purple),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-variant-numeric:tabular-nums}
.stat-card .stat-label{font-size:13px;color:var(--text3);margin-top:4px;font-weight:500}
.stat-card .stat-sub{font-size:11px;color:var(--text3);margin-top:2px;opacity:.7}

/* 统计进度条 */
.stat-bar-group{margin-top:12px}
.stat-bar-item{margin-bottom:12px}
.stat-bar-item:last-child{margin-bottom:0}
.stat-bar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.stat-bar-label{font-size:13px;color:var(--text2);font-weight:500}
.stat-bar-value{font-size:13px;font-weight:700;color:var(--text)}
.stat-bar-track{height:6px;background:var(--bg2);border-radius:3px;overflow:hidden}
.stat-bar-fill{height:100%;border-radius:3px;transition:width 1s cubic-bezier(.16,1,.3,1);background:linear-gradient(90deg,var(--purple),var(--accent))}

/* 玩家头部 */
.player-hero{display:flex;align-items:center;gap:32px;padding:40px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin-bottom:32px;position:relative;overflow:hidden}
.player-hero::before{content:'';position:absolute;top:-50%;right:-20%;width:300px;height:300px;background:radial-gradient(circle,rgba(168,85,247,.08) 0%,transparent 70%);pointer-events:none}
.player-hero::after{content:'';position:absolute;bottom:-50%;left:-20%;width:300px;height:300px;background:radial-gradient(circle,rgba(34,197,94,.06) 0%,transparent 70%);pointer-events:none}
.player-avatar{width:96px;height:96px;border-radius:20px;border:3px solid var(--border);flex-shrink:0;position:relative;z-index:1;transition:transform .3s ease}
.player-avatar:hover{transform:scale(1.05)}
.player-info{flex:1;position:relative;z-index:1}
.player-name{font-size:28px;font-weight:800;margin-bottom:4px;background:linear-gradient(135deg,var(--purple) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.player-uuid{font-family:'Cascadia Code','Fira Code',monospace;font-size:12px;color:var(--text3);word-break:break-all;margin-bottom:8px}
.player-badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600}
.badge-online{background:rgba(34,197,94,.12);color:var(--green);border:1px solid rgba(34,197,94,.25)}
.badge-online::before{content:'';width:6px;height:6px;background:var(--green);border-radius:50%;animation:badgePulse 2s infinite}
@keyframes badgePulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}
.badge-offline{background:rgba(156,163,175,.12);color:var(--text3);border:1px solid rgba(156,163,175,.2)}
.badge-premium{background:rgba(168,85,247,.12);color:var(--purple);border:1px solid rgba(168,85,247,.25)}
.badge-offline-only{background:rgba(34,197,94,.08);color:var(--green2);border:1px solid rgba(34,197,94,.15)}
.player-join-date{font-size:13px;color:var(--text3);margin-top:8px}

/* Tab 导航 */
.tab-nav{display:flex;gap:4px;background:var(--bg2);border-radius:12px;padding:4px;margin-bottom:24px;border:1px solid var(--border)}
.tab-btn{flex:1;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;border:none;background:transparent;color:var(--text3);cursor:pointer;transition:all var(--transition);text-align:center}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{background:linear-gradient(135deg,var(--purple),var(--accent));color:#fff;box-shadow:0 2px 8px rgba(168,85,247,.25)}
.tab-panel{display:none;animation:fadeIn .4s ease both}
.tab-panel.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* 表单 */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text2)}
.form-input{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:var(--bg2);color:var(--text);transition:border-color .2s}
.form-input:focus{outline:none;border-color:var(--purple)}
.form-hint{font-size:12px;color:var(--text3);margin-top:4px}
.form-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border);font-size:14px;gap:12px}
.form-row:last-child{border-bottom:none}
.form-row .label{color:var(--text2);font-weight:600;flex-shrink:0}
.form-row .value{color:var(--text);font-weight:500;word-break:break-all;text-align:right}

/* 消息提示 */
.msg-success{background:rgba(34,197,94,.1);color:var(--green2);padding:12px 16px;border-radius:10px;font-size:13px;margin-bottom:16px;border:1px solid rgba(34,197,94,.2)}
.msg-warning{background:rgba(234,179,8,.1);color:#ca8a04;padding:12px 16px;border-radius:10px;font-size:13px;margin-bottom:16px;line-height:1.6;border:1px solid rgba(234,179,8,.2)}
.msg-error{background:rgba(239,68,68,.1);color:#ef4444;padding:12px 16px;border-radius:10px;font-size:13px;margin-bottom:16px;border:1px solid rgba(239,68,68,.2)}
.msg-info{background:rgba(168,85,247,.1);color:var(--purple);padding:12px 16px;border-radius:10px;font-size:13px;margin-bottom:16px;line-height:1.6;border:1px solid rgba(168,85,247,.2)}

/* Key 显示框 */
.key-box{background:var(--bg2);border:1px dashed var(--border);border-radius:10px;padding:14px 16px;font-family:'Cascadia Code','Fira Code',monospace;font-size:13px;word-break:break-all;position:relative;cursor:pointer;transition:all .2s;margin:12px 0}
.key-box:hover{border-color:var(--green);border-style:solid}
.key-box .tip{position:absolute;top:50%;right:12px;transform:translateY(-50%);font-size:11px;color:var(--text3);font-family:system-ui}

/* 空状态 */
.empty-state{text-align:center;padding:60px 20px;color:var(--text3)}
.empty-state .empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}
.empty-state h3{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--text2)}
.empty-state p{font-size:14px;margin-bottom:20px;line-height:1.6}

/* 返回链接 */
.back-link{display:inline-flex;align-items:center;gap:6px;margin-bottom:24px;font-weight:600;color:var(--purple);font-size:14px;transition:all var(--transition)}
.back-link:hover{color:var(--accent);transform:translateX(-4px)}

/* 自己查看自己的提示条 */
.view-self-bar{display:flex;align-items:center;gap:12px;padding:16px 20px;background:linear-gradient(135deg,rgba(168,85,247,.08),rgba(34,197,94,.08));border:1px solid var(--border);border-radius:var(--radius);margin-bottom:24px}
.view-self-bar p{font-size:14px;color:var(--text2);flex:1}
.view-self-bar .btn{flex-shrink:0}

/* 加载动画 */
.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--text3)}
.loading::after{content:'';width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--purple);border-radius:50%;animation:spin .8s linear infinite;margin-left:12px}
@keyframes spin{to{transform:rotate(360deg)}}

/* Footer */
.dash-footer{background:var(--bg2);border-top:1px solid var(--border);padding:32px 24px;margin-top:40px}
.dash-footer-inner{max-width:1200px;margin:0 auto;text-align:center;color:var(--text3);font-size:13px}
.dash-footer-inner p{margin-bottom:4px}
.dash-footer-inner a{color:var(--text2);font-weight:600}

/* 响应式 */
@media(max-width:768px){
  .dash-nav-inner{padding:0 16px;height:56px}
  .dash-nav-logo{font-size:16px;gap:8px}
  .dash-nav-logo img{width:32px;height:32px}
  .dash-nav-links{position:fixed;top:56px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--border);flex-direction:column;padding:12px 16px;display:none;max-height:calc(100vh - 56px);overflow-y:auto;z-index:999}
  .dash-nav-links.show{display:flex}
  .dash-nav-links a{padding:14px 16px;font-size:15px;border-radius:6px}
  .dash-container{padding:72px 16px 32px}
  .player-hero{flex-direction:column;text-align:center;padding:28px 20px;gap:16px}
  .player-avatar{width:80px;height:80px}
  .player-name{font-size:22px}
  .player-badges{justify-content:center}
  .player-join-date{text-align:center}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat-card .stat-value{font-size:22px}
  .tab-nav{flex-wrap:wrap}
  .tab-btn{font-size:13px;padding:8px 14px}
}
@media(max-width:480px){
  .dash-nav-logo{font-size:14px;max-width:110px}
  .dash-nav-logo img{width:28px;height:28px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:10px}
  .stat-card{padding:14px}
  .stat-card .stat-icon{font-size:24px}
  .stat-card .stat-value{font-size:18px}
  .player-hero{padding:20px 16px}
  .player-avatar{width:64px;height:64px;border-radius:16px}
  .player-name{font-size:18px}
}

/* 导航栏开关（移动端） */
.dash-nav-toggle{display:none;width:36px;height:36px;border:none;background:transparent;cursor:pointer;color:var(--text);flex-shrink:0;padding:4px}
.dash-nav-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px auto;transition:all var(--transition);border-radius:1px}
.dash-nav-toggle.active span:nth-child(1){transform:rotate(-45deg) translate(-5px,6px)}
.dash-nav-toggle.active span:nth-child(2){opacity:0}
.dash-nav-toggle.active span:nth-child(3){transform:rotate(45deg) translate(-5px,-6px)}
@media(max-width:768px){
  .dash-nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;width:32px;height:32px}
  .dash-nav-toggle span{width:20px;margin:4px auto}
}