.nixtool-wrapper{
  font-family: Rubik, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--nt-text, #555);
}

.nixtool-tool{
  max-width: 700px;
  margin: 0 auto;
  padding: 18px;
  background: var(--nt-card-bg, #f9f9f9);
  border: 1px solid var(--nt-card-border, #ddd);
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(2, 12, 27, 0.06);
}

.nixtool-tool *{ box-sizing: border-box; }

.nixtool-tool .nt-title{
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--nt-text, #555);
}

.nixtool-tool .nt-field{ margin-bottom: 14px; }

.nixtool-tool .nt-label{
  display:block;
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--nt-text, #555);
}

.nixtool-tool .nt-input,
.nixtool-tool .nt-select{
  width: 100%;
  padding: 12px;
  font-size: 15px;
  border: 1px solid var(--nt-card-border, #ddd);
  border-radius: 10px;
  background: #fff;
}

.nixtool-tool .nt-input:focus,
.nixtool-tool .nt-select:focus{
  outline: none;
  border-color: var(--nt-primary, #119D9E);
  box-shadow: 0 0 0 3px rgba(17, 157, 158, 0.18);
}

.nixtool-tool .nt-preview{
  position: relative;
  margin: 10px 0 14px;
}

.nixtool-tool .nt-preview__img{
  width: 100%;
  max-width: 100%;
  border-radius: 12px;
  border: 1px solid var(--nt-card-border, #ddd);
  background: #fff;
}

.nixtool-tool .nt-remove{
  position: absolute;
  top: 10px;
  right: 10px;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  cursor: pointer;
  background: #ff4d4d;
  color: #fff;
  font-size: 20px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nixtool-tool .nt-meta{ margin-bottom: 14px; }
.nixtool-tool .nt-size{
  font-size: 13px;
  font-weight: 600;
  color: var(--nt-text, #555);
}

.nixtool-tool .nt-btn{
  width: 100%;
  border: none;
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  transition: background-color .15s ease, transform .05s ease;
}

.nixtool-tool .nt-btn:active{ transform: translateY(1px); }

.nixtool-tool .nt-btn--primary{
  background: var(--nt-primary, #119D9E);
  color: var(--nt-btn-text, #fff);
}

.nixtool-tool .nt-btn--primary:hover{ background: var(--nt-primary-hover, #000); }

.nixtool-tool .nt-btn--dark{
  margin-top: 10px;
  background: #041B38;
  color: #fff;
}

.nixtool-tool .nt-btn--dark:hover{ background: #000; }

.nixtool-tool .nt-status{
  margin-top: 14px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--nt-card-border, #ddd);
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

.nixtool-tool .nt-converted-size{
  margin-top: 10px;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  color: var(--nt-text, #555);
}

@media (max-width: 480px){
  .nixtool-tool{ padding: 14px; border-radius: 12px; }
  .nixtool-tool .nt-btn{ border-radius: 10px; }
}