/* Shared styles for the GorbaTech free tools (/tools/*) */

.tool-hero {
  padding-top: 150px;
  padding-bottom: 28px;
}

.tool-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 18px;
  font-family: var(--font-mono);
}

.tool-breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
}

.tool-breadcrumb a:hover {
  color: var(--primary);
}

.tool-section {
  padding: 20px 0 90px;
}

.tool-privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.tool-privacy-note svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  color: var(--emerald);
}

.tool-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 900px) {
  .tool-panel {
    grid-template-columns: 1fr;
  }
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
}

.tool-card h2,
.tool-card h3 {
  color: var(--text-main);
}

.tool-form-group {
  margin-bottom: 18px;
}

.tool-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 7px;
}

.tool-input,
.tool-select,
.tool-textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: rgba(8, 12, 20, 0.6);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 14px;
}

.tool-input:focus,
.tool-select:focus,
.tool-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.tool-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 560px) {
  .tool-row {
    grid-template-columns: 1fr;
  }
}

.tool-range-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tool-range-row input[type="range"] {
  flex: 1;
  accent-color: var(--primary);
}

.tool-range-value {
  min-width: 48px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--primary);
}

.tool-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.tool-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  color: var(--text-muted);
}

.tool-dropzone:hover,
.tool-dropzone.is-dragover {
  border-color: var(--primary);
  background: rgba(56, 189, 248, 0.06);
}

.tool-dropzone svg {
  width: 32px;
  height: 32px;
  color: var(--primary);
  margin-bottom: 10px;
}

.tool-dropzone input[type="file"] {
  display: none;
}

.tool-result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 18px 0;
}

@media (max-width: 480px) {
  .tool-result-grid {
    grid-template-columns: 1fr;
  }
}

.tool-stat {
  background: rgba(8, 12, 20, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.tool-stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.tool-stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

.tool-stat-value.good {
  color: var(--emerald);
}

.tool-preview-canvas {
  max-width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.tool-preview-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 560px) {
  .tool-preview-pair {
    grid-template-columns: 1fr;
  }
}

.tool-preview-pair figure {
  margin: 0;
  text-align: center;
}

.tool-preview-pair figcaption {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
  font-family: var(--font-mono);
}

/* Signature generator */
.tool-signature-preview {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #ffffff;
  padding: 16px;
  overflow-x: auto;
}

/* SERP / social preview mock */
.tool-serp-preview {
  background: #ffffff;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-family: Arial, sans-serif;
  color: #202124;
}

.tool-serp-url {
  font-size: 13px;
  color: #202124;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-serp-title {
  color: #1a0dab;
  font-size: 19px;
  line-height: 1.3;
  margin: 2px 0 2px;
  text-decoration: none;
}

.tool-serp-desc {
  font-size: 13px;
  color: #4d5156;
  line-height: 1.55;
}

.tool-social-card {
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  color: #0f1419;
  font-family: Arial, sans-serif;
}

.tool-social-card-media {
  position: relative;
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-family: var(--font-mono);
  overflow: hidden;
}

.tool-social-card-media-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tool-social-card-body {
  padding: 10px 14px;
}

.tool-social-card-domain {
  font-size: 12px;
  color: #67727c;
  text-transform: uppercase;
}

.tool-social-card-title {
  font-size: 15px;
  font-weight: 700;
  margin: 3px 0;
  line-height: 1.3;
}

.tool-social-card-desc {
  font-size: 13px;
  color: #67727c;
  line-height: 1.4;
}

.tool-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.tool-tab-btn {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: rgba(8, 12, 20, 0.4);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.tool-tab-btn.active {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(56, 189, 248, 0.1);
}

.tool-char-count {
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  text-align: right;
  margin-top: 4px;
}

.tool-char-count.over-limit {
  color: #f87171;
}

/* Tools hub grid */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.tool-hub-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 26px;
  text-decoration: none;
  color: var(--text-main);
  transition: transform 0.2s, border-color 0.2s;
}

.tool-hub-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-glow);
}

.tool-hub-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.tool-hub-icon svg {
  width: 22px;
  height: 22px;
}

.tool-hub-title {
  font-size: 17px;
  font-weight: 700;
}

.tool-hub-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  flex-grow: 1;
}

.tool-hub-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--emerald);
  text-transform: uppercase;
}

.tool-hub-card.is-coming-soon {
  opacity: 0.55;
  cursor: not-allowed;
}

.tool-hub-card.is-coming-soon .tool-hub-badge {
  color: var(--text-dim);
}