/* ===== Knexio Tools CSS v2 ===== */
/* Modernized component styles */

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
  transition: border-color 0.2s;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

textarea, .text-area {
  width: 100%;
  min-height: 180px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  padding: 14px;
  font-size: 15px;
  font-family: inherit;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}
textarea:focus, .text-area:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.1);
}

.btn-row {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

button, .btn {
  flex: 1;
  padding: 10px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, var(--accent) 0%, #6a9fff 100%);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  font-weight: 500;
  transition: all 0.18s;
  box-shadow: 0 2px 6px rgba(79, 140, 255, 0.2);
}
button:hover, .btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(79, 140, 255, 0.3);
}

button.secondary, .btn.secondary,
.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--sub);
  box-shadow: none;
}
button.secondary:hover, .btn.secondary:hover,
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(79, 140, 255, 0.08);
  filter: none;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.stat {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  transition: border-color 0.2s;
}
.stat:hover {
  border-color: rgba(255,255,255,0.15);
}

.stat span, .stat-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
}

.stat label, .stat-label {
  display: block;
  font-size: 12px;
  color: var(--sub);
}

.result-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-top: 16px;
  min-height: 100px;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
}

.result-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.result-label {
  font-size: 13px;
  color: var(--sub);
}

.form-group {
  margin-bottom: 16px;
}

.field, .input-group {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.field input, .field select,
.input-group input, .input-group select {
  flex: 1;
}

label {
  display: block;
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 6px;
}

select, input[type="text"], input[type="number"],
input[type="email"], input[type="url"],
input[type="password"], input[type="date"] {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
select:focus, input[type]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.1);
}

.tip {
  font-size: 13px;
  color: var(--sub);
  margin-top: 10px;
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}

.section p {
  color: var(--sub);
  line-height: 1.7;
  margin-bottom: 10px;
}

.tools a {
  display: inline-block;
  margin: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--sub);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.15s;
}
.tools a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(79, 140, 255, 0.06);
}

.ad-banner {
  margin: 32px 0;
  text-align: center;
  display: flex;
  justify-content: center;
}

footer {
  margin-top: 40px;
  text-align: center;
  color: var(--sub);
  font-size: 13px;
  padding: 32px 16px;
}
footer p {
  margin-bottom: 8px;
}
footer a {
  color: var(--accent);
  text-decoration: none;
  margin: 0 8px;
  transition: color 0.15s;
}
footer a:hover {
  color: #fff;
  opacity: 1;
}

@media (max-width: 600px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .btn-row {
    flex-direction: column;
  }
}