/* ===== 云盘登录页 · 暗色实验室风（与主站统一）===== */
body { background: #0b1220 !important; }

#login {
  background:
    radial-gradient(900px 420px at 85% 110%, rgba(78,224,179,.08), transparent 60%),
    radial-gradient(1200px 600px at 20% -10%, #16233f 0%, #0b1220 55%, #090e18 100%) !important;
  min-height: 100vh;
}

#login form {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  padding: 38px 34px;
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

#login form::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, #4ce0b3, transparent);
  opacity: .8;
}

#login img {
  width: 54px; height: 54px;
  filter: drop-shadow(0 0 12px rgba(78,224,179,.55));
}

#login h1 {
  color: #dbe4f3;
  font-weight: 700;
  letter-spacing: 3px;
}

#login .input {
  background: rgba(255,255,255,.05) !important;
  border: 1px solid rgba(255,255,255,.12) !important;
  border-radius: 10px !important;
  color: #dbe4f3 !important;
  padding: 12px 14px !important;
  transition: border-color .15s, box-shadow .15s;
}

#login .input:focus {
  border-color: rgba(78,224,179,.55) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(78,224,179,.14) !important;
}

#login .input::placeholder { color: #7187ab !important; }

#login .button {
  background: linear-gradient(135deg, #2fbd92, #4ce0b3) !important;
  color: #071018 !important;
  font-weight: 700 !important;
  letter-spacing: 6px;
  border-radius: 10px !important;
  padding: 12px !important;
  box-shadow: 0 6px 18px rgba(78,224,179,.25);
  transition: transform .15s, box-shadow .15s;
}

#login .button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(78,224,179,.4);
}