/* ---------- reset & base ---------- */
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial,
    sans-serif;
  background: #eeeeee;
  color: #1a1a1a;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---------- top bar ---------- */
.topbar {
  background: #fff;
  padding: 14px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e5e5e5;
}
.brand-text {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 800;
  font-size: 26px;
  color: #ee3124;
  border-bottom: 3px solid #ee3124;
  padding-bottom: 2px;
}
.topbar-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 15px;
  color: #333;
}
.topbar-nav .user {
  color: #111;
  font-weight: 500;
}

/* ---------- page + cards ---------- */
.page {
  max-width: 900px;
  margin: 32px auto 80px;
  padding: 0 20px;
}
.card {
  background: #fff;
  border-radius: 4px;
  padding: 36px 44px 40px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  margin-bottom: 28px;
}
.page-title {
  text-align: center;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: 32px;
  margin: 0 0 34px;
}

/* ---------- form fields ---------- */
.seo-form .field {
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  padding: 14px 16px 16px;
  margin: 0 0 18px;
}
.seo-form legend {
  font-size: 14px;
  padding: 0 6px;
  color: #222;
  font-weight: 500;
}
.seo-form .req {
  color: #999;
  font-weight: 400;
  font-size: 13px;
  margin-left: 2px;
}
.seo-form .hint {
  color: #999;
  font-weight: 400;
  font-size: 12px;
  margin-left: 2px;
}

.seo-form input[type='text'],
.seo-form input[type='url'],
.seo-form input[type='date'],
.seo-form select,
.seo-form textarea {
  width: 100%;
  border: none;
  outline: none;
  font-size: 15px;
  color: #333;
  background: transparent;
  font-family: inherit;
  resize: vertical;
  padding: 4px 2px;
}
.seo-form input::placeholder,
.seo-form textarea::placeholder {
  color: #a8a8a8;
}
.seo-form select {
  appearance: none;
  cursor: pointer;
}

.radio-row {
  display: flex;
  gap: 26px;
  padding-top: 4px;
  font-size: 15px;
}
.radio-row label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.radio-row input[type='radio'] {
  accent-color: #2b6cff;
  transform: translateY(-1px);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

/* ---------- buttons ---------- */
.actions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}
.btn {
  font: inherit;
  font-size: 15px;
  padding: 10px 22px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s, opacity 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn.primary {
  background: #ee3124;
  color: #fff;
}
.btn.primary:hover {
  background: #d02a1e;
}
.btn.primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.btn.ghost {
  background: #fff;
  color: #333;
  border-color: #d9d9d9;
}
.btn.ghost:hover {
  background: #f6f6f6;
}
.btn.small {
  padding: 6px 12px;
  font-size: 13px;
}
.btn.save {
  background: #1a8a3f;
  color: #fff;
}
.btn.save:hover {
  background: #157033;
}

/* spinner */
.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  display: none;
  animation: spin 0.8s linear infinite;
}
.btn.loading .spinner {
  display: inline-block;
}
.btn.loading .btn-label {
  opacity: 0.85;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- response area ---------- */
.response-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  gap: 16px;
  flex-wrap: wrap;
}
.response-head h2 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 24px;
}
.head-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.rating-pill {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  background: #fdecea;
  color: #b71c1c;
  border: 1px solid #f5c2bd;
}
.rating-pill.true {
  background: #e7f5ea;
  color: #1a6b2d;
  border-color: #c1e1c9;
}
.rating-pill.mixed {
  background: #fff4e0;
  color: #8a5a00;
  border-color: #f2d79b;
}

.flags-box,
.warnings-box {
  border-radius: 4px;
  padding: 12px 16px;
  margin-bottom: 18px;
  font-size: 14px;
}
.flags-box {
  background: #fff8e1;
  border: 1px solid #f2d79b;
}
.warnings-box {
  background: #eef4ff;
  border: 1px solid #c9d8f5;
}
.flags-box h4,
.warnings-box h4 {
  margin: 0 0 6px;
  font-size: 14px;
}
.flags-box ul,
.warnings-box ul {
  margin: 0;
  padding-left: 20px;
}

/* individual response fields */
.resp-field {
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  padding: 14px 16px 12px;
  margin-bottom: 16px;
  background: #fafafa;
  position: relative;
}
.resp-field .resp-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  gap: 10px;
}
.resp-field label {
  font-weight: 600;
  font-size: 13.5px;
  color: #333;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.resp-field textarea,
.resp-field input {
  width: 100%;
  border: 1px solid #e0e0e0;
  border-radius: 3px;
  padding: 8px 10px;
  font: inherit;
  font-size: 14.5px;
  color: #222;
  background: #fff;
  resize: vertical;
  font-family: inherit;
}
.resp-field textarea:read-only,
.resp-field input:read-only {
  background: #f4f4f4;
  color: #444;
  cursor: default;
}
.resp-field textarea:focus,
.resp-field input:focus {
  outline: none;
  border-color: #2b6cff;
  box-shadow: 0 0 0 2px rgba(43, 108, 255, 0.15);
}
.resp-field.mono textarea {
  font-family: 'SF Mono', Consolas, 'Courier New', monospace;
  font-size: 13px;
}

.usage-line {
  color: #777;
  font-size: 12.5px;
  text-align: right;
  margin: 16px 0 0;
}

/* ---------- toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #333;
  color: #fff;
  padding: 10px 18px;
  border-radius: 4px;
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  z-index: 999;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast.error {
  background: #b71c1c;
}

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .card {
    padding: 22px 18px 28px;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .topbar {
    padding: 12px 18px;
  }
  .topbar-nav {
    gap: 14px;
    font-size: 13px;
  }
}