/* ═══════════════════════════════════════════════════════════════
   LB Clouds — Free Tools (shared styles)
   ═══════════════════════════════════════════════════════════════ */

.tools-body {
  min-height: 100vh;
  padding-top: 90px;
  padding-bottom: 80px;
}

/* ═══ Tool page hero ═══ */
.tool-hero {
  text-align: center;
  padding: 60px 24px 40px;
  max-width: 780px;
  margin: 0 auto;
}
.tool-hero .tool-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--cyan);
  text-transform: uppercase;
  padding: 6px 14px;
  border: 1px solid rgba(0,229,255,0.3);
  border-radius: 100px;
  background: rgba(0,229,255,0.05);
  margin-bottom: 20px;
}
.tool-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: 1px;
  background: var(--grad-wide);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 18px;
  line-height: 1.1;
}
.tool-hero p {
  color: var(--text-dim);
  font-size: 17px;
  line-height: 1.6;
}

/* ═══ Tool form card ═══ */
.tool-card {
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 32px;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(59,130,246,0.05) inset;
}
.tool-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
}
.tool-form .input-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.tool-form input[type="text"] {
  flex: 1 1 300px;
  padding: 14px 18px;
  background: rgba(2,4,8,0.6);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.tool-form input[type="text"]:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.15);
}
.tool-form input[type="text"]::placeholder { color: var(--text-muted); }

.tool-form .btn-submit {
  padding: 14px 28px;
  background: var(--grad);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.tool-form .btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,229,255,0.25);
}
.tool-form .btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.captcha-row {
  margin: 22px 0 4px;
  display: flex;
  justify-content: center;
}

/* ═══ Result panel ═══ */
.tool-result {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}
.tool-result .result-panel {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 20px;
  animation: slideUp 0.4s var(--ease);
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.result-panel h3 {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(59,130,246,0.15);
  display: flex;
  align-items: center;
  gap: 10px;
}

.kv-list { list-style: none; padding: 0; margin: 0; }
.kv-list li {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(59,130,246,0.08);
  font-size: 14px;
}
.kv-list li:last-child { border-bottom: none; }
.kv-list .kv-key {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding-top: 2px;
}
.kv-list .kv-val { color: var(--white); word-break: break-word; }
.kv-list .kv-val.mono { font-family: var(--font-mono); font-size: 13px; }
.kv-list .kv-val a { color: var(--cyan); text-decoration: none; }
.kv-list .kv-val a:hover { text-decoration: underline; }

.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 2px 4px 2px 0;
}
.pill.pill-ok    { background: rgba(0,255,136,0.1); color: var(--green); border: 1px solid rgba(0,255,136,0.25); }
.pill.pill-warn  { background: rgba(255,149,0,0.1); color: var(--orange); border: 1px solid rgba(255,149,0,0.25); }
.pill.pill-err   { background: rgba(255,51,102,0.1); color: var(--red); border: 1px solid rgba(255,51,102,0.25); }
.pill.pill-info  { background: rgba(59,130,246,0.1); color: var(--blue); border: 1px solid rgba(59,130,246,0.25); }

.code-block {
  background: rgba(2,4,8,0.8);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #c0e0ff;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 10px 0;
}

.tool-error {
  background: rgba(255,51,102,0.08);
  border: 1px solid rgba(255,51,102,0.3);
  border-radius: var(--radius);
  padding: 18px 22px;
  color: #ffb0c0;
  font-family: var(--font-mono);
  font-size: 14px;
  text-align: center;
}
.tool-loading {
  text-align: center;
  padding: 30px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.tool-loading::after {
  content: '';
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--cyan);
  border-right-color: transparent;
  border-radius: 50%;
  margin-left: 12px;
  vertical-align: middle;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ═══ Tools landing cards ═══ */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.tool-card-link {
  display: block;
  padding: 26px;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: transform 0.25s var(--ease), border-color 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.tool-card-link::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}
.tool-card-link:hover {
  transform: translateY(-4px);
  border-color: rgba(0,229,255,0.35);
  box-shadow: 0 18px 40px rgba(0,229,255,0.15);
}
.tool-card-link > * { position: relative; z-index: 1; }
.tool-card-link .tool-icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: 10px;
  margin-bottom: 16px;
  color: var(--cyan);
  font-size: 18px;
}
.tool-card-link h3 {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 16px;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.tool-card-link p {
  color: var(--text-dim);
  font-size: 13.5px;
  line-height: 1.55;
}
.tool-card-link .tool-arrow {
  display: inline-block;
  margin-top: 12px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
}
.tool-card-link.is-soon {
  opacity: 0.55;
  pointer-events: none;
}
.tool-card-link .soon-badge {
  position: absolute; top: 14px; right: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  padding: 3px 8px;
  background: rgba(168,85,247,0.15);
  color: var(--purple);
  border: 1px solid rgba(168,85,247,0.3);
  border-radius: 100px;
  z-index: 2;
}

/* ═══ Section headings on tools landing ═══ */
.tools-section-heading {
  text-align: center;
  max-width: 780px;
  margin: 60px auto 30px;
  padding: 0 24px;
}
.tools-section-heading h2 {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.tools-section-heading p {
  color: var(--text-dim);
  font-size: 14px;
}

/* ═══ Mobile ═══ */
@media (max-width: 600px) {
  .tool-card { padding: 24px 20px; }
  .kv-list li { grid-template-columns: 1fr; gap: 2px; }
  .kv-list .kv-key { padding-top: 0; }
}