*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:#374151;
  background:linear-gradient(135deg,#f5d0d9 0%,#f8e8d5 50%,#f5e0c0 100%);
  min-height:100vh;
  overflow-x:hidden;
}
.page{
  min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  position:relative;padding:40px 16px 56px;
}
/* 背景装饰光斑 */
.blob{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:0}
.blob-1{width:340px;height:340px;background:rgba(244,114,182,.35);top:-80px;left:-60px;animation:drift 14s ease-in-out infinite}
.blob-2{width:300px;height:300px;background:rgba(251,191,36,.28);bottom:-70px;right:-50px;animation:drift 18s ease-in-out infinite reverse}
.blob-3{width:220px;height:220px;background:rgba(147,197,253,.30);top:40%;right:12%;animation:drift 16s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(24px,-20px)}}

/* ===== 边框卡片容器 ===== */
.frame{
  position:relative;z-index:1;
  width:min(100%, 400px);
  height:530px;
  min-height:max-content;
  margin:0 auto;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(214,170,170,.38);
  border-radius:22px;
  padding:30px 22px;
  box-shadow:0 20px 60px rgba(180,110,120,.18),inset 0 1px 0 #fff;
  transition:box-shadow .3s ease;
}
.frame:hover{box-shadow:0 26px 70px rgba(180,110,120,.24),inset 0 1px 0 #fff}
.wrap{width:100%;max-width:340px;display:flex;flex-direction:column;align-items:center}

/* ===== 头部 ===== */
.logo{
  width:60px;height:60px;background:#fff;border-radius:18px;
  box-shadow:0 10px 30px rgba(190,110,120,.25);
  display:flex;align-items:center;justify-content:center;
}
.logo-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;width:30px;height:30px}
.logo-grid span{border-radius:5px}
.tile-1{background:#4ade80}.tile-2{background:#60a5fa}
.tile-3{background:#facc15}.tile-4{background:#f87171}

.title{
  margin-top:16px;
  font-size:32px;font-weight:700;letter-spacing:4px;
  background:linear-gradient(120deg,#7c3aed,#3b82f6);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.subtitle{margin-top:10px;font-size:14px;font-weight:500;letter-spacing:3px;color:#8a8f99}

/* ===== 访问提示条 ===== */
.alert{
  margin-top:22px;display:inline-flex;align-items:center;gap:8px;
  background:#fdecec;border-radius:10px;padding:9px 18px;
  font-size:13px;font-weight:400;color:#d32f2f;letter-spacing:.5px;line-height:1;
}
.alert .dot{flex:none;width:7px;height:7px;border-radius:50%;background:#f87171}

/* ===== 密码输入条 ===== */
.input-bar{
  margin-top:14px;width:100%;max-width:260px;
  background:#fff;border-radius:999px;padding:5px;
  box-shadow:0 12px 32px rgba(190,110,120,.22);
  display:flex;align-items:center;
  border:1px solid rgba(255,255,255,.9);
  transition:transform .3s ease,box-shadow .3s ease;
}
.input-bar:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(190,110,120,.28)}
.input-bar input{
  flex:1;min-width:0;border:none;outline:none;background:transparent;
  font-size:14px;color:#374151;padding:9px 4px 9px 16px;
  font-family:inherit;letter-spacing:2px;
}
.input-bar input::placeholder{color:#c4c7ce;letter-spacing:1px}
.input-bar.shake{animation:shake .45s ease}
@keyframes shake{
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-9px)}40%{transform:translateX(8px)}
  60%{transform:translateX(-6px)}80%{transform:translateX(4px)}
}
.btn-confirm{
  border:none;cursor:pointer;white-space:nowrap;
  font-family:inherit;font-size:14px;font-weight:700;color:#fff;
  padding:9px 22px;border-radius:999px;letter-spacing:2px;
  background:linear-gradient(90deg,#ef4444,#f87171);
  box-shadow:0 6px 18px rgba(239,68,68,.35);
  transition:all .3s ease;
}
.btn-confirm:hover{background:linear-gradient(90deg,#dc2626,#ef4444);transform:scale(1.03)}
.btn-confirm:active{transform:scale(.97)}

/* ===== 密码大全 ===== */
.info{margin-top:22px;text-align:center}
.info h2{
  font-size:18px;font-weight:700;color:#ef4444;letter-spacing:3px;
  cursor:pointer;user-select:none;-webkit-user-select:none;
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:4px;
  text-decoration-color:rgba(239,68,68,.55);
  transition:color .25s ease;
}
.info h2:hover{color:#dc2626}
.info h2:active{color:#b91c1c}
/* 提示条：锁图标 + 灰色文字 */
.hint{
  margin-top:14px;display:inline-flex;align-items:center;gap:7px;
  background:#f5f5f5;border-radius:8px;padding:8px 14px;
  font-size:13px;font-weight:400;color:#777;letter-spacing:.5px;line-height:1;
}
.hint svg{flex:none;display:block}

/* ===== 统计卡片 ===== */
.stats{
  margin-top:22px;width:100%;padding-top:20px;
  border-top:1px dashed rgba(190,140,140,.45);
  display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
}
.card{
  background:rgba(255,255,255,.62);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.85);
  border-radius:12px;padding:12px 6px;text-align:center;
  box-shadow:0 8px 26px rgba(120,90,90,.08);
  transition:transform .3s ease,box-shadow .3s ease,background .3s ease;
  min-width:0;overflow:hidden;
}
.card:hover{transform:translateY(-6px);background:rgba(255,255,255,.85);box-shadow:0 14px 34px rgba(120,90,90,.14)}
.card .label{font-size:9px;font-weight:500;color:#8a8f99;letter-spacing:1px;white-space:nowrap}
.card .num{margin-top:2px;font-size:12px;font-weight:700;color:#6366f1;line-height:1.2;font-variant-numeric:tabular-nums;white-space:nowrap}

/* ===== 页脚 ===== */
.footer{
  position:absolute;bottom:16px;left:0;right:0;text-align:center;
  font-size:12px;color:#b0a9a4;opacity:.8;letter-spacing:1px;
}

/* ===== 入场动画 ===== */
.fade-up{opacity:0;transform:translateY(22px);animation:fadeUp .8s cubic-bezier(.2,.8,.2,1) forwards}
.d1{animation-delay:.08s}.d2{animation-delay:.16s}.d3{animation-delay:.26s}.d4{animation-delay:.36s}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}

/* ===== Toast（屏幕居中，宽度随文字自适应） ===== */
#toast{
  visibility:hidden;text-align:center;
  background:#2d2d33;color:#fff;font-size:15px;letter-spacing:1px;
  border-radius:10px;padding:14px 24px;
  position:fixed;left:50%;top:50%;
  transform:translate(-50%,-50%) scale(.94);
  opacity:0;z-index:99;transition:opacity .35s,transform .35s,visibility .35s;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
  max-width:calc(100vw - 48px);
  box-sizing:border-box;white-space:nowrap;
}
#toast.show{visibility:visible;opacity:1;transform:translate(-50%,-50%) scale(1)}

/* ===== 响应式 ===== */
@media (max-width:440px){
  .stats{grid-template-columns:repeat(2,1fr);gap:8px}
  .title{font-size:28px;letter-spacing:3px}
  .frame{height:auto;width:100%;padding:28px 14px;border-radius:20px}
}
@media (max-width:430px){
  .input-bar{flex-direction:column;border-radius:26px;padding:8px}
  .input-bar input{width:100%;text-align:center;border-radius:20px 20px 0 0;padding:13px}
  .btn-confirm{width:100%;border-radius:0 0 20px 20px}
}