/* Tool Container */
.lip-tool-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 0 24px;
}

/* 2 Column Grid */
.grid-2col {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.input-panel {
  flex: 1.2;
  min-width: 280px;
}

.action-panel {
  flex: 0.9;
  min-width: 280px;
}

/* Sections */
.section {
  background: var(--white);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--gray-100);
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.section-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  border-left: 3px solid var(--accent);
  padding-left: 12px;
}

.section-title svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* Textarea */
textarea {
  width: 100%;
  padding: 12px;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  resize: vertical;
  font-family: 'SF Mono', 'Fira Code', monospace;
  transition: 0.2s;
}

textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(9, 76, 70, 0.1);
}

/* Stats */
.stats {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 8px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Input Group */
.input-group {
  margin-bottom: 14px;
}

.input-group input {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  font-family: monospace;
  margin-bottom: 8px;
}

.input-group input:focus {
  outline: none;
  border-color: var(--accent);
}

.badge-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-sm {
  background: var(--gray-100);
  border: none;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: 0.1s;
}

.btn-sm:hover {
  background: var(--gray-400);
  color: var(--white);
}

/* Buttons */
.btn-primary {
  background: var(--accent);
  border: none;
  padding: 10px 16px;
  border-radius: 20px;
  font-weight: 600;
  color: var(--white);
  font-size: 0.85rem;
  cursor: pointer;
  transition: 0.2s;
  width: 100%;
  margin-bottom: 8px;
  display: block;
  text-align: center;
}

.btn-primary:hover {
  background: var(--navy);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--gray-700);
  color: var(--white);
  border: none;
  padding: 10px 16px;
  border-radius: 20px;
  font-weight: 500;
  cursor: pointer;
  transition: 0.2s;
  width: 100%;
  display: block;
  text-align: center;
  font-size: 0.85rem;
}

.btn-secondary:hover {
  background: var(--gray-800);
}

/* Result Box */
.result-box {
  background: var(--gray-50);
  border-radius: 12px;
  padding: 12px;
  margin-top: 8px;
  border-left: 3px solid var(--accent);
}

.result-title {
  font-weight: 600;
  font-size: 0.8rem;
  margin-bottom: 6px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.lipogram-status {
  font-weight: 500;
}

.violation-list {
  background: #fef2f2;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Rewrite Output */
.rewrite-output {
  background: var(--gray-100);
  padding: 12px;
  border-radius: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: monospace;
  font-size: 0.9rem;
  min-height: 60px;
}

.copy-btn {
  background: var(--gray-200);
  border: none;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.7rem;
  margin-top: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: 0.1s;
}

.copy-btn:hover {
  background: var(--gray-400);
  color: var(--white);
}

/* Hide default tool layout elements */
.tool-page .gen-heading {
  position: absolute;
  left: -9999px;
}

/* Responsive */
@media (max-width: 780px) {
  .grid-2col {
    flex-direction: column;
  }

  .input-panel,
  .action-panel {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .lip-tool-wrap {
    padding: 0 16px 24px;
  }

  .section {
    padding: 14px;
  }

  textarea {
    min-height: 120px;
  }
}