:root{
  --pink:#f1a3a5;
  --pink-dark:#e8787b;
  --pink-light:#fde8e9;
  --accent:#ff6b81;
  --text:#2d2d2d;
  --text2:#666;
  --text3:#aaa;
  --border:#f0dede;
  --white:rgba(255,255,255,0.92);
  --shadow:0 4px 24px rgba(241,163,165,0.18);
  --r:14px;
  --r2:8px;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{
  font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  min-height:100vh;
  color:var(--text);
  font-size:14px;
  line-height:1.6;
  background:linear-gradient(180deg,rgba(241,163,165,.6) 0%,rgba(255,232,219,.6) 12.92%,rgba(255,255,255,.6) 100%) #fff !important;
  background-attachment:fixed !important;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{display:block}

/* ── NAV ── */
.nav{
  position:sticky;top:0;z-index:200;
  height:56px;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
  padding:0 24px;gap:12px;
}
.nav-brand{
  font-size:18px;font-weight:800;
  background:linear-gradient(135deg,var(--pink-dark),var(--accent));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  text-decoration:none;margin-right:8px;
}
.nav-brand:hover{text-decoration:none}
.nav-links{display:flex;gap:2px;flex:1}
.nav-links a{
  padding:5px 12px;border-radius:20px;
  font-size:13px;color:var(--text2);font-weight:500;
  transition:all .15s;
}
.nav-links a:hover,.nav-links a.on{
  background:var(--pink-light);color:var(--accent);text-decoration:none;
}
.nav-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-avatar{width:30px;height:30px;border-radius:50%;border:2px solid var(--pink);object-fit:cover}
.nav-name{font-size:13px;color:var(--text2);max-width:80px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;
  padding:8px 18px;border-radius:24px;border:none;
  font-size:13px;font-weight:600;cursor:pointer;
  transition:all .15s;white-space:nowrap;
  font-family:inherit;
}
.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}
.btn-p{background:linear-gradient(135deg,var(--pink-dark),var(--accent));color:#fff;box-shadow:0 3px 10px rgba(232,120,123,.3)}
.btn-p:hover{transform:translateY(-1px);box-shadow:0 5px 16px rgba(232,120,123,.4)}
.btn-o{background:transparent;border:1.5px solid var(--pink);color:var(--accent)}
.btn-o:hover{background:var(--pink-light)}
.btn-g{background:transparent;color:var(--text2)}
.btn-g:hover{background:#f5f0f0}
.btn-d{background:#ff4757;color:#fff}
.btn-d:hover{background:#e84057}
.btn-sm{padding:5px 12px;font-size:12px}

/* ── CARD ── */
.card{
  background:var(--white);
  border-radius:var(--r);
  padding:20px;
  box-shadow:var(--shadow);
  border:1px solid rgba(241,163,165,.15);
}
.card-t{font-size:15px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:7px}

/* ── STAT CARD ── */
.sc{
  background:var(--white);border-radius:var(--r);
  padding:18px 20px;box-shadow:var(--shadow);
  border:1px solid rgba(241,163,165,.15);
}
.sc-label{font-size:12px;color:var(--text3);margin-bottom:6px}
.sc-val{font-size:26px;font-weight:800;color:var(--text)}
.sc-val.pink{color:var(--accent)}
.sc-sub{font-size:11px;color:var(--text3);margin-top:3px}

/* ── FORM ── */
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--text2);font-weight:600;margin-bottom:5px}
.inp{
  width:100%;padding:9px 12px;
  border:1.5px solid var(--border);border-radius:var(--r2);
  font-size:13px;color:var(--text);background:#fff;
  outline:none;transition:border .15s;font-family:inherit;
}
.inp:focus{border-color:var(--pink)}
textarea.inp{resize:vertical}

/* ── TABLE ── */
.tbl-wrap{overflow-x:auto;border-radius:var(--r2)}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 12px;text-align:left;font-size:12px}
th{background:#fdf0f0;font-weight:700;color:var(--text2);border-bottom:1px solid var(--border)}
tr:not(:last-child) td{border-bottom:1px solid #fdf0f0}
tr:hover td{background:rgba(253,240,240,.4)}

/* ── BADGE ── */
.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}
.b-ok{background:#e8f5e9;color:#2e7d32}
.b-warn{background:#fff8e1;color:#ef6c00}
.b-err{background:#fce4ec;color:#c62828}
.b-info{background:#e3f2fd;color:#1565c0}

/* ── TOAST ── */
#toast-box{position:fixed;top:64px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:7px}
.toast{
  padding:10px 18px;border-radius:10px;
  font-size:13px;font-weight:500;
  box-shadow:0 4px 14px rgba(0,0,0,.15);
  animation:tin .25s ease;
  max-width:300px;
}
.toast.ok{background:#4caf50;color:#fff}
.toast.err{background:#f44336;color:#fff}
.toast.info{background:#333;color:#fff}
@keyframes tin{from{transform:translateX(110%);opacity:0}to{transform:translateX(0);opacity:1}}

/* ── MODAL ── */
.mask{
  position:fixed;inset:0;z-index:500;
  background:rgba(0,0,0,.35);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.modal{
  background:#fff;border-radius:var(--r);
  padding:24px;width:100%;max-width:420px;
  box-shadow:0 16px 48px rgba(0,0,0,.18);
  animation:pop .18s ease;
}
@keyframes pop{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.modal-t{font-size:16px;font-weight:800;margin-bottom:18px}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}

/* ── PAGER ── */
.pager{display:flex;gap:5px;justify-content:center;margin-top:14px;flex-wrap:wrap}
.pg{
  width:30px;height:30px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;cursor:pointer;border:1px solid var(--border);
  background:#fff;color:var(--text2);transition:all .15s;
}
.pg:hover{border-color:var(--pink);color:var(--accent)}
.pg.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.pg[disabled]{opacity:.35;pointer-events:none}

/* ── LOADING ── */
.spin-wrap{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--text3);padding:32px}
.spin{
  width:18px;height:18px;border:2px solid var(--border);
  border-top-color:var(--accent);border-radius:50%;
  animation:sp .5s linear infinite;
}
@keyframes sp{to{transform:rotate(360deg)}}
.empty-box{text-align:center;padding:48px 20px;color:var(--text3)}
.empty-box .ico{font-size:40px;margin-bottom:10px}

/* ── CODE ── */
.code-box{
  background:#1e1e2e;color:#cdd6f4;
  padding:14px;border-radius:var(--r2);
  font-family:'Fira Code',Consolas,monospace;
  font-size:12px;overflow-x:auto;line-height:1.7;
  position:relative;
}
.copy-btn{
  position:absolute;top:8px;right:8px;
  padding:3px 9px;border-radius:5px;border:none;
  background:rgba(255,255,255,.12);color:#cdd6f4;
  font-size:11px;cursor:pointer;
}
.copy-btn:hover{background:rgba(255,255,255,.22)}

/* ── KEY BOX ── */
.key-box{
  display:flex;align-items:center;gap:8px;
  background:#fdf6f6;border:1.5px solid var(--border);
  border-radius:var(--r2);padding:10px 14px;
}
.key-text{flex:1;font-family:monospace;font-size:12px;word-break:break-all;color:var(--text)}

/* ── LAYOUT ── */
.wrap{max-width:1180px;margin:0 auto;padding:22px 18px}
.pg-t{font-size:20px;font-weight:800;margin-bottom:20px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:700px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ── SIDEBAR LAYOUT ── */
.side-layout{display:grid;grid-template-columns:190px 1fr;min-height:calc(100vh - 56px)}
.sidebar{
  background:rgba(255,255,255,.75);
  border-right:1px solid var(--border);
  padding:14px 10px;
  position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto;
}
.sb-item{
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:var(--r2);
  color:var(--text2);font-size:13px;font-weight:500;
  cursor:pointer;border:none;background:none;
  width:100%;text-align:left;margin-bottom:2px;
  transition:all .15s;font-family:inherit;
}
.sb-item:hover{background:var(--pink-light);color:var(--accent)}
.sb-item.on{background:linear-gradient(135deg,rgba(241,163,165,.25),rgba(255,107,129,.12));color:var(--accent)}
.sb-sec{font-size:10px;color:var(--text3);font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:12px 12px 4px}
.s-main{padding:22px;overflow-x:hidden}
.panel{display:none}.panel.on{display:block}
@media(max-width:700px){.side-layout{grid-template-columns:1fr}.sidebar{display:none}}

/* ── CHART CANVAS ── */
.chart-box{position:relative;height:200px}
.chart-box canvas{width:100%!important;height:100%!important}

/* ── BALANCE HERO ── */
.bal-hero{
  background:linear-gradient(135deg,var(--pink-dark),var(--accent));
  border-radius:var(--r);padding:22px 24px;color:#fff;
  box-shadow:0 8px 22px rgba(232,120,123,.3);
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:18px;
}
.bal-hero h2{font-size:34px;font-weight:800;margin:4px 0}
.bal-hero p{opacity:.85;font-size:12px}
.bal-hero .ico{font-size:44px;opacity:.85}

/* ── PKG CARDS ── */
.pkg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.pkg{
  border:2px solid var(--border);border-radius:var(--r);
  padding:16px;text-align:center;cursor:pointer;
  background:var(--white);transition:all .15s;position:relative;
}
.pkg:hover{border-color:var(--pink);box-shadow:var(--shadow)}
.pkg.on{border-color:var(--accent);background:rgba(255,107,129,.05)}
.pkg-amt{font-size:24px;font-weight:800;color:var(--accent)}
.pkg-bonus{font-size:11px;color:#43a047;font-weight:600;margin-top:3px}
.pkg-tag{
  position:absolute;top:-9px;left:50%;transform:translateX(-50%);
  background:#43a047;color:#fff;font-size:10px;font-weight:700;
  padding:1px 8px;border-radius:8px;
}
@media(max-width:500px){.pkg-grid{grid-template-columns:repeat(2,1fr)}}

/* ── QR BOX ── */
.qr-box{text-align:center;padding:24px 16px}
.qr-img{width:190px;height:190px;border:2px solid var(--border);border-radius:10px;margin:0 auto}
.qr-status{
  display:inline-flex;align-items:center;gap:6px;
  margin:12px 0;padding:6px 16px;border-radius:20px;
  background:var(--pink-light);color:var(--accent);
  font-size:13px;font-weight:600;
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}

/* ── ANNOUNCE ── */
.announce{
  background:linear-gradient(135deg,rgba(255,107,129,.08),rgba(241,163,165,.12));
  border:1px solid rgba(241,163,165,.4);border-radius:var(--r2);
  padding:11px 16px;font-size:13px;color:var(--text2);
  display:flex;align-items:center;gap:8px;margin-bottom:18px;
}

/* ══════════════════════════════════════════════════════
   ALIAS LAYER — dashboard / admin / recharge 页面兼容
   ══════════════════════════════════════════════════════ */

/* ── 变量别名 ── */
:root{
  --radius:var(--r);
  --radius-sm:var(--r2);
  --primary:var(--pink);
  --primary-dark:var(--pink-dark);
  --primary-light:var(--pink-light);
  --text-light:var(--text2);
  --text-muted:var(--text3);
  --card-shadow:var(--shadow);
}

/* ── NAVBAR (60px，用于 dashboard / admin / recharge) ── */
.navbar{
  position:sticky;top:0;z-index:200;
  height:60px;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
  padding:0 24px;gap:12px;
}
.navbar-brand{
  font-size:16px;font-weight:800;
  background:linear-gradient(135deg,var(--pink-dark),var(--accent));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  text-decoration:none;margin-right:8px;white-space:nowrap;
}
.navbar-brand a{color:inherit;-webkit-text-fill-color:inherit;text-decoration:none}
.navbar-brand:hover{text-decoration:none}
.navbar-nav{display:flex;gap:4px;flex:1}
.navbar-nav a{
  padding:5px 12px;border-radius:20px;
  font-size:13px;color:var(--text2);font-weight:500;
  transition:all .15s;
}
.navbar-nav a:hover,.navbar-nav a.active{
  background:var(--pink-light);color:var(--accent);text-decoration:none;
}
.navbar-user{display:flex;align-items:center;gap:8px;margin-left:auto}

/* ── GRID 别名 ── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ── STAT CARD 别名 ── */
.stat-card{
  background:var(--white);border-radius:var(--r);
  padding:18px 20px;box-shadow:var(--shadow);
  border:1px solid rgba(241,163,165,.15);
}
.stat-label{font-size:12px;color:var(--text3);margin-bottom:6px}
.stat-value{font-size:26px;font-weight:800;color:var(--text)}
.stat-value.pink{color:var(--accent)}
.stat-sub{font-size:11px;color:var(--text3);margin-top:3px}

/* ── CARD TITLE 别名 ── */
.card-title{font-size:15px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:7px}

/* ── APIKEY BOX 别名 ── */
.apikey-box{
  display:flex;align-items:center;gap:8px;
  background:#fdf6f6;border:1.5px solid var(--border);
  border-radius:var(--r2);padding:10px 14px;
}
.apikey-text{flex:1;font-family:monospace;font-size:14px;word-break:break-all;color:var(--text)}

/* ── BUTTON 别名 ── */
.btn-primary{background:linear-gradient(135deg,var(--pink-dark),var(--accent));color:#fff;box-shadow:0 3px 10px rgba(232,120,123,.3)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 5px 16px rgba(232,120,123,.4)}
.btn-outline{background:transparent;border:1.5px solid var(--pink);color:var(--accent)}
.btn-outline:hover{background:var(--pink-light)}
.btn-ghost{background:transparent;color:var(--text2)}
.btn-ghost:hover{background:#f5f0f0}
.btn-danger{background:#ff4757;color:#fff}
.btn-danger:hover{background:#e84057}

/* ── FORM 别名 ── */
.form-input{
  width:100%;padding:9px 12px;
  border:1.5px solid var(--border);border-radius:var(--r2);
  font-size:13px;color:var(--text);background:#fff;
  outline:none;transition:border .15s;font-family:inherit;
}
.form-input:focus{border-color:var(--pink)}
textarea.form-input{resize:vertical}
select.form-input{cursor:pointer}
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;color:var(--text2);font-weight:600;margin-bottom:5px}

/* ── PAGE TITLE 别名 ── */
.page-title{font-size:20px;font-weight:800;margin-bottom:20px}

/* ── TABLE WRAP 别名 ── */
.table-wrap{overflow-x:auto;border-radius:var(--r2)}

/* ── PAGINATION 别名 ── */
.pagination{display:flex;gap:5px;justify-content:center;margin-top:14px;flex-wrap:wrap}

/* ── LOADING & SPINNER ── */
.loading{
  display:flex;align-items:center;justify-content:center;
  gap:8px;color:var(--text3);padding:24px;text-align:center;
}
.spinner{
  width:18px;height:18px;border:2px solid var(--border);
  border-top-color:var(--accent);border-radius:50%;
  animation:sp .5s linear infinite;flex-shrink:0;
}

/* ── BADGE 别名 ── */
.badge-success{background:#e8f5e9;color:#2e7d32}
.badge-warning{background:#fff8e1;color:#ef6c00}
.badge-danger{background:#fce4ec;color:#c62828}
.badge-info{background:#e3f2fd;color:#1565c0}

/* ── EMPTY STATE 别名 ── */
.empty{text-align:center;padding:32px 20px;color:var(--text3)}
.empty-icon{font-size:36px;margin-bottom:10px}

/* ── CODE BLOCK 别名 ── */
.code-block{
  background:#1e1e2e;color:#cdd6f4;
  padding:14px;border-radius:var(--r2);
  font-family:'Fira Code',Consolas,monospace;
  font-size:12px;overflow-x:auto;line-height:1.7;
  position:relative;
}
.code-block pre{margin:0}

/* ── TOAST CONTAINER 别名 ── */
.toast-container{
  position:fixed;top:68px;right:16px;z-index:9999;
  display:flex;flex-direction:column;gap:7px;
  pointer-events:none;
}
.toast-container .toast{pointer-events:auto}

/* ── MODAL 别名 ── */
.modal-overlay{
  position:fixed;inset:0;z-index:500;
  background:rgba(0,0,0,.35);backdrop-filter:blur(3px);
  -webkit-backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.modal-title{font-size:16px;font-weight:800;margin-bottom:18px}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}