:root{
  --bg:#f4f7f5; --bg-elev:#eef2f0; --bg-elev2:#e6ebe8;
  --surface:#ffffff; --surface-2:#f3f6f4;
  --border:#e7ece9; --border-strong:#d6ddd8;
  --text:#15211b; --dim:#5e6d65; --faint:#9aa7a0;
  --accent:#16a34a; --accent-light:#22c55e; --accent-deep:#15803d; --accent-soft:#e6f7ec;
  --danger:#e5484d; --danger-soft:#fdecec; --warn:#c77d00; --warn-soft:#fcf3e2;
  --font:"PingFang SC","Microsoft YaHei UI","Microsoft YaHei","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"Cascadia Code","Consolas","SFMono-Regular",ui-monospace,"DejaVu Sans Mono",monospace;
  --r:16px; --r-sm:11px;
  --shadow-sm:0 1px 2px rgba(20,45,30,.05), 0 1px 3px rgba(20,45,30,.04);
  --shadow:0 4px 16px rgba(20,45,30,.07), 0 1px 4px rgba(20,45,30,.05);
  --shadow-lg:0 18px 48px rgba(20,45,30,.14), 0 4px 12px rgba(20,45,30,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none !important}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);min-height:100vh;line-height:1.55;-webkit-font-smoothing:antialiased;position:relative;overflow-x:hidden}
.glow{position:fixed;inset:0;z-index:-2;pointer-events:none;background:
  radial-gradient(900px 460px at 88% -12%, rgba(34,197,94,.10), transparent 62%),
  radial-gradient(700px 520px at 4% 108%, rgba(22,163,74,.06), transparent 60%),
  linear-gradient(180deg,#f5f8f6,#f3f6f4)}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-thumb{background:#d3dbd6;border-radius:8px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#bcc7c0;background-clip:content-box}

/* ---- 顶栏 ---- */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:18px;padding:12px clamp(16px,4vw,34px);
  background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);box-shadow:0 1px 0 rgba(255,255,255,.6)}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;letter-spacing:-.01em;white-space:nowrap;color:var(--text)}
.brand .mark{width:40px;height:40px;flex:0 0 auto;display:grid;place-items:center}
.brand .mark img{width:100%;height:100%;object-fit:contain}
.brand .mark svg{width:30px;height:30px}
.topnav{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:3px;background:var(--surface-2);padding:4px;border-radius:14px;border:1px solid var(--border)}
.topnav a{display:flex;align-items:center;gap:6px;padding:7px 15px;border-radius:10px;font-size:13.5px;color:var(--dim);font-weight:600;transition:background .2s,color .2s,box-shadow .2s;white-space:nowrap}
.topnav a .nav-ic{display:inline-flex;width:16px;height:16px}
.topnav a .nav-ic svg{width:100%;height:100%}
.topnav a:hover{color:var(--accent-deep)}
.topnav a.active{color:var(--accent-deep);background:#fff;box-shadow:0 2px 8px rgba(20,45,30,.1)}
.topbar .spacer{flex:1}
.topbar .userbox{display:flex;align-items:center;gap:11px;white-space:nowrap;margin-left:auto}
.avatar-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--border-strong);background:var(--accent-soft);cursor:pointer;padding:0;overflow:hidden;display:grid;place-items:center;flex:0 0 auto;transition:.15s}
.avatar-btn:hover{border-color:var(--accent)}
.avatar-btn .av-img{width:100%;height:100%;object-fit:cover}
.avatar-btn .av-fallback{font-weight:700;color:var(--accent-deep);font-size:15px}
.energy-pill{display:flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--border);border-radius:99px;padding:6px 13px;font-family:var(--mono);font-size:13px;box-shadow:var(--shadow-sm)}
.energy-pill b{color:var(--accent);font-weight:700}
.energy-pill svg{width:14px;height:14px}
.member-tag{font-size:11px;padding:3px 9px;border-radius:7px;font-weight:600;letter-spacing:.02em}
.member-tag.on{color:var(--accent-deep);background:var(--accent-soft)}
.member-tag.off{color:var(--warn);background:var(--warn-soft)}
.uname{font-size:13.5px;color:var(--dim)}

/* ---- 布局 ---- */
.wrap{max-width:1000px;margin:0 auto;padding:clamp(22px,4vw,42px) clamp(16px,4vw,28px) 70px}
.wrap-wide{max-width:1180px}
.page-title{font-size:clamp(23px,3vw,31px);font-weight:800;letter-spacing:-.025em;margin-bottom:7px}
.page-sub{color:var(--dim);font-size:14.5px;margin-bottom:28px}

/* ---- 卡片 ---- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-sm)}
.card.pad{padding:22px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.card-head h3{font-size:17px;font-weight:700;letter-spacing:-.01em}
.card-head h4{font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px}
.grid{display:grid;gap:16px}
.muted{color:var(--faint);font-size:12.5px}
.dim{color:var(--dim)}

/* ---- 按钮 ---- */
.btn{font-family:var(--font);font-weight:600;font-size:14px;cursor:pointer;border:none;padding:11px 18px;border-radius:var(--r-sm);
  display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap;
  transition:transform .12s,box-shadow .2s,background .2s,opacity .2s;text-decoration:none}
.btn:active{transform:translateY(1px) scale(.99)}
.btn.primary{background:linear-gradient(150deg,var(--accent-light),var(--accent));color:#fff;box-shadow:0 4px 12px rgba(22,163,74,.26)}
.btn.primary:hover{box-shadow:0 7px 20px rgba(22,163,74,.38);transform:translateY(-1px)}
.btn.sec{background:#fff;color:var(--text);border:1px solid var(--border-strong);box-shadow:var(--shadow-sm)}
.btn.sec:hover{border-color:var(--accent);color:var(--accent-deep)}
.btn.ghost{background:transparent;color:var(--dim);border:1px solid var(--border)}
.btn.ghost:hover{color:var(--accent-deep);border-color:var(--accent)}
.btn.danger{background:var(--danger-soft);color:var(--danger);border:1px solid rgba(229,72,77,.28)}
.btn.danger:hover{background:rgba(229,72,77,.16)}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:9px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none!important;box-shadow:none}
.spinner{width:15px;height:15px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
.btn.sec .spinner,.btn.ghost .spinner{border-color:rgba(22,163,74,.3);border-top-color:var(--accent)}

/* ---- 表单 ---- */
.field{margin-bottom:15px}
.field label{display:block;font-size:12.5px;color:var(--dim);margin-bottom:7px;font-weight:500}
input,select,textarea{width:100%;background:#fff;border:1px solid var(--border-strong);color:var(--text);
  font-family:var(--font);font-size:14px;padding:11px 13px;border-radius:var(--r-sm);transition:border-color .2s,box-shadow .2s;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input::placeholder{color:var(--faint)}
input.mono{font-family:var(--mono)}
.row{display:flex;gap:10px}
.row>*{flex:1}

/* ---- 徽章/提示 ---- */
.badge{font-size:11px;padding:2px 8px;border-radius:6px;font-weight:600;white-space:nowrap}
.badge.green{color:var(--accent-deep);background:var(--accent-soft)}
.badge.warn{color:var(--warn);background:var(--warn-soft)}
.badge.red{color:var(--danger);background:var(--danger-soft)}
.badge.gray{color:var(--dim);background:var(--surface-2)}
.alert{font-size:13.5px;padding:11px 14px;border-radius:var(--r-sm);border:1px solid}
.alert.error{color:#a3262b;background:var(--danger-soft);border-color:rgba(229,72,77,.25)}
.alert.ok{color:var(--accent-deep);background:var(--accent-soft);border-color:rgba(22,163,74,.25)}
.alert.warn{color:#8a5a00;background:var(--warn-soft);border-color:rgba(199,125,0,.22)}

/* ---- 表格 ---- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r);background:#fff;box-shadow:var(--shadow-sm)}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:560px}
thead th{text-align:left;padding:12px 14px;color:var(--faint);font-weight:600;font-size:12px;letter-spacing:.03em;
  border-bottom:1px solid var(--border);background:var(--bg-elev);white-space:nowrap}
tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--surface-2)}
td .mono,.num{font-family:var(--mono)}
td.actions{white-space:nowrap;display:flex;gap:6px;flex-wrap:wrap}

/* ---- tabs ---- */
.tabs{display:flex;gap:2px;flex-wrap:wrap;margin-bottom:22px;border-bottom:1px solid var(--border)}
.tab{padding:10px 16px;font-size:14px;color:var(--dim);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:.15s;white-space:nowrap;font-weight:500}
.tab:hover{color:var(--text)}
.tab.active{color:var(--accent-deep);border-bottom-color:var(--accent)}

/* ---- toast ---- */
#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);opacity:0;z-index:120;
  background:#1c2620;color:#fff;font-size:13.5px;padding:11px 18px;border-radius:11px;box-shadow:var(--shadow-lg);transition:.25s;pointer-events:none;max-width:90vw}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.err{background:#a3262b}

/* ---- modal ---- */
.modal-bg{position:fixed;inset:0;z-index:100;background:rgba(20,40,30,.32);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border:1px solid var(--border);border-radius:var(--r);max-width:440px;width:100%;padding:24px;box-shadow:var(--shadow-lg)}
.modal.wide{max-width:520px}
.modal h3{font-size:17px;margin-bottom:16px}
.modal .modal-actions{display:flex;gap:10px;margin-top:18px}
.modal .modal-actions .btn{flex:1}

/* 视图切换动画 */
.view[hidden]{display:none!important}
.view-in{animation:viewIn .26s cubic-bezier(.2,.7,.2,1)}
@keyframes viewIn{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}
/* 移动端底部 tab 栏 */
.tabbar{display:none}
@media (max-width:680px){
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-top:1px solid var(--border);padding:7px 4px calc(7px + env(safe-area-inset-bottom))}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:5px 0;font-size:11px;color:var(--faint)}
  .tabbar a svg{width:21px;height:21px}
  .tabbar a.active{color:var(--accent-deep)}
  .wrap{padding-bottom:88px}
}
.fab-contact{position:fixed;right:24px;bottom:24px;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;width:58px;height:58px;border-radius:50%;border:none;cursor:pointer;background:linear-gradient(150deg,var(--accent-light),var(--accent-deep));color:#fff;box-shadow:0 8px 22px rgba(22,163,74,.4);font-size:11px;font-weight:600;transition:transform .15s,box-shadow .2s}
.fab-contact:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 12px 28px rgba(22,163,74,.5)}
.fab-contact svg{width:22px;height:22px}
@media (max-width:680px){.fab-contact{bottom:84px;right:16px;width:52px;height:52px}.fab-contact svg{width:20px;height:20px}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.rise{animation:rise .5s cubic-bezier(.2,.7,.2,1) both}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important}}

@media (max-width:680px){
  .topnav{display:none}
  .topbar .uname{display:none}
  .hide-sm{display:none}
}