/* 🌙 DARK THEME */
body {
  background: #0d112f;
  color: #fff;
  font-family: "Urbanist", sans-serif;
  margin: 0;
}

.formatter-wrapper {
  max-width: 1150px;
  margin: 100px auto;
  padding: 0 16px;
}

/* headings */
.formatter-wrapper h1 {
  text-align: center;
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 10px;
}
.tool-description {
  text-align: center;
  color: #b3b9d1;
  margin-bottom: 22px;
  font-size: 16px;
}

/* Suggested tools */
.formatter-tool-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 20px;
  scrollbar-width: none;
}
.formatter-tool-row::-webkit-scrollbar { display: none; }

.formatter-tool-card {
  min-width: 220px;
  border-radius: 14px;
  padding: 18px;
  background:
    radial-gradient(circle at top, #1f2145 0, #050814 65%);
  border: 1px solid rgba(124, 58, 237, 0.45);
  box-shadow: 0 0 0 1px #0f172a, 0 32px 60px rgba(0, 0, 0, 0.8);
  transition: .3s;
}
.formatter-tool-card:hover {
  transform: translateY(-8px);
  border-color: #9c4bff;
  box-shadow: 0 45px 80px rgba(0, 0, 0, .95);
}

.icon-box {
  font-size: 32px;
  margin-bottom: 6px;
}
.icon-box.primary { color:#38bdf8 }
.icon-box.secondary { color:#22c55e }
.icon-box.accent { color:#a855f7 }

.formatter-tool-card h3 {
  font-size:15px;
  margin:0 0 4px;
}
.card-desc {
  font-size:12px;
  margin:0 0 10px;
  color:#9aa3c5;
}

/* layout */
.converter-grid {
  display: grid;
  grid-template-columns:1.1fr 1.1fr;
  gap:22px;
}

/* Panels */
.left-panel,
.right-panel {
  background:#0a0f2c;
  border-radius:14px;
  border:1px solid #1f2947;
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:14px;
}

/* Preview */
.preview-box {
  border-radius:14px;
  padding:14px;
  background:rgba(255,255,255,.05);
  box-shadow:0 22px 55px rgba(0,0,0,.7);
}
.preview-top {
  display:flex;
  justify-content:space-between;
  font-size:12px;
}
.preview-label {
  font-size:12px;
  font-weight:700;
  color:#818cf8;
}
.preview-middle {
  margin-top:6px;
  font-size:20px;
  font-weight:700;
}
.preview-mini {
  font-size:13px;
  color:#cbd5e1;
  margin-top:4px;
}

/* Input groups */
.field-group { display:flex; flex-direction:column; gap:6px; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:8px; }

label {
  font-size:13px;
  color:#b3b9d1;
  font-weight:600;
}

input, textarea {
  background:#11192f;
  border:1px solid #334155;
  border-radius:8px;
  padding:9px 10px;
  font-size:14px;
  color:#e5e7ff;
}

textarea {
  resize:vertical;
  min-height:200px;
}

/* inline buttons */
.inline-row {
  display:flex;
  gap:8px;
}

/* buttons */
.btn-tool {
  background:#7c3aed;
  border:none;
  font-weight:700;
  color:#fff;
  border-radius:6px;
  cursor:pointer;
  transition:.25s;
  padding:9px;
}
.btn-tool:hover { background:#6d28d9; }

.btn-tool.primary { background:#22c55e }
.btn-tool.primary:hover { background:#16a34a }
.btn-tool.danger { background:#ef4444 }
.btn-tool.danger:hover { background:#dc2626 }
.btn-tool.small { padding:6px 8px; font-size:12px; }

/* recent */
.recent-box {
  padding:10px;
  background:#020617;
  border-radius:10px;
}
.recent-list {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:6px;
}
.recent-swatch {
  width:28px; height:28px;
  border-radius:50%;
  cursor:pointer;
  border:1px solid rgba(0,0,0,.8);
}

/* status */
.status-msg {
  text-align:center;
  margin-top:10px;
  color:#9aa3c5;
  font-size:14px;
}

/* responsive */
@media(max-width:900px){
  .converter-grid{ grid-template-columns:1fr }
}