/**
 * 艺术码三栏工作台：左输入 / 中预览 / 右折叠设置
 */

.aq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr auto;
  gap: 20px;
  align-items: start;
  max-width: min(1400px, 100%);
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .aq-layout {
    grid-template-columns: 1fr;
  }
  .aq-settings-wrap {
    position: relative;
    width: 100%;
  }
  .aq-settings-panel {
    position: relative;
    right: auto;
    top: auto;
    width: 100%;
    max-height: none;
  }
}

.aq-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 20px 22px;
}

.aq-panel h2 {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.aq-type-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.aq-type-tabs .tab-btn {
  font-size: 13px;
  padding: 6px 10px;
}

.aq-preview-wrap {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#aq-svg-host {
  width: 100%;
  max-width: min(100%, 520px);
  line-height: 0;
}

#aq-svg-host svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.aq-preview-empty {
  color: var(--muted);
  text-align: center;
  padding: 48px 24px;
  font-size: 15px;
}

.aq-scan-bar {
  margin-top: 16px;
  width: 100%;
  max-width: 520px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.aq-scan-bar .aq-scan-label {
  font-weight: 600;
  font-size: 14px;
}

.aq-scan--ok {
  background: #ecfdf5;
  border-color: #6ee7b7;
}
.aq-scan--ok .aq-scan-label {
  color: #047857;
}

.aq-scan--risky {
  background: #fffbeb;
  border-color: #fcd34d;
}
.aq-scan--risky .aq-scan-label {
  color: #b45309;
}

.aq-scan--bad {
  background: #fef2f2;
  border-color: #fecaca;
}
.aq-scan--bad .aq-scan-label {
  color: #b91c1c;
}

.aq-scan-hint {
  flex: 1 1 100%;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}

.aq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.aq-settings-wrap {
  position: relative;
}

.aq-settings-toggle {
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
}

.aq-settings-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.aq-settings-panel {
  margin-top: 10px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fafbfc;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.25s ease, opacity 0.2s ease;
}

.aq-settings-panel.aq-settings--open {
  max-height: 1200px;
  opacity: 1;
}

.aq-settings-panel .form-group {
  margin-bottom: 14px;
}

.aq-settings-panel label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--text);
}

.aq-settings-panel select,
.aq-settings-panel input[type="text"],
.aq-settings-panel input[type="number"] {
  width: 100%;
  max-width: 100%;
}

.aq-settings-panel .range-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.aq-settings-panel .range-value {
  min-width: 36px;
  font-size: 13px;
  color: var(--muted);
}

.aq-organic-hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.aq-generator .form-group {
  margin-bottom: 14px;
}

.aq-generator label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
}

.aq-generator .input--hero,
.aq-generator input[type="text"],
.aq-generator input[type="email"],
.aq-generator input[type="tel"],
.aq-generator input[type="url"],
.aq-generator textarea,
.aq-generator select {
  width: 100%;
  max-width: 100%;
}