/* ============================================================
   MySock — Tools Page
   Clean SaaS product style. No emoji, no clutter.
   ============================================================ */

/* ── Hero ─────────────────────────────────── */
.tools-hero {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  padding: 48px 0 40px;
}

.tools-hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.tools-hero-text h1 {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.025em;
  margin-bottom: 8px;
  line-height: 1.2;
}

.tools-hero-text p {
  font-size: 1rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 16px;
}

.tools-trust-line {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.tools-trust-line span {
  font-size: 0.75rem;
  font-weight: 500;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 5px;
}

.tools-trust-line span::before {
  content: '✓';
  color: #22c55e;
  font-weight: 700;
}

/* Search */
.tools-hero-search { flex-shrink: 0; }

.tools-search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 16px;
  width: 280px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.tools-search-wrap:focus-within {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
  background: #fff;
}

.tools-search-wrap svg { color: #94a3b8; flex-shrink: 0; }

.tools-search-wrap input {
  border: none;
  outline: none;
  background: transparent;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: #0f172a;
  width: 100%;
}

.tools-search-wrap input::placeholder { color: #94a3b8; }

/* ── Category Tabs ────────────────────────── */
.tools-tabs-bar {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 72px;
  z-index: 80;
}

.tools-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.tools-tabs::-webkit-scrollbar { display: none; }

.tools-tab {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #64748b;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 14px 18px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}

.tools-tab:hover { color: #0f172a; }

.tools-tab.active {
  color: #2563eb;
  border-bottom-color: #2563eb;
  font-weight: 600;
}

/* ── Tools Grid ───────────────────────────── */
.tools-grid-section {
  padding: 40px 0 16px;
  background: #f8fafc;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* ── Tool Card ────────────────────────────── */
.tool-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.tool-card:not(.tool-card--soon):hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(15,23,42,0.08);
  border-color: #bfdbfe;
}

.tool-card--soon {
  opacity: 0.55;
}

.tool-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Icon variants */
.tool-card-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.tool-card-icon--blue   { background: #eff6ff; color: #2563eb; }
.tool-card-icon--indigo { background: #eef2ff; color: #6366f1; }
.tool-card-icon--teal   { background: #f0fdfa; color: #0d9488; }
.tool-card-icon--amber  { background: #fffbeb; color: #d97706; }
.tool-card-icon--green  { background: #f0fdf4; color: #16a34a; }
.tool-card-icon--gray   { background: #f1f5f9; color: #94a3b8; }

/* Status badges */
.tool-status-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 100px;
}

.tool-status-badge--live {
  background: #dcfce7;
  color: #15803d;
}

.tool-status-badge--soon {
  background: #f1f5f9;
  color: #64748b;
}

.tool-card-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.tool-card-desc {
  font-size: 0.78rem;
  color: #64748b;
  line-height: 1.55;
  flex: 1;
}

.tool-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tool-tag {
  font-size: 0.65rem;
  font-weight: 600;
  color: #475569;
  background: #f1f5f9;
  border-radius: 4px;
  padding: 2px 7px;
  letter-spacing: 0.02em;
}

.tool-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  background: #f8fafc;
  color: #2563eb;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  margin-top: auto;
}

.tool-card-btn:hover {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1d4ed8;
}

.tool-card-btn--disabled {
  color: #94a3b8;
  cursor: not-allowed;
  background: #f8fafc;
}

/* Empty state */
.tools-empty {
  text-align: center;
  padding: 60px 20px;
  color: #94a3b8;
  font-size: 0.9rem;
}

/* ── Tool Panels ──────────────────────────── */
.tools-panel-section {
  padding: 32px 0;
  background: #f8fafc;
  scroll-margin-top: 120px;
}

.tools-panel {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
}

.tools-panel--featured {
  border-color: #bfdbfe;
  box-shadow: 0 4px 20px rgba(37,99,235,0.06);
}

.tools-panel-hd {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 24px 28px;
  border-bottom: 1px solid #f1f5f9;
  background: #fafafa;
}

.tools-panel-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.tools-panel-icon--blue   { background: #eff6ff; color: #2563eb; }
.tools-panel-icon--indigo { background: #eef2ff; color: #6366f1; }
.tools-panel-icon--teal   { background: #f0fdfa; color: #0d9488; }
.tools-panel-icon--amber  { background: #fffbeb; color: #d97706; }
.tools-panel-icon--green  { background: #f0fdf4; color: #16a34a; }

.tools-panel-hd h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.015em;
  margin-bottom: 4px;
}

.tools-panel-hd p {
  font-size: 0.825rem;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

.tools-panel-body {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Drop zone */
.tools-drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  padding: 40px 24px;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
  background: #fafafa;
}

.tools-drop-zone:hover {
  border-color: #2563eb;
  background: #eff6ff;
}

.tools-drop-zone span {
  font-size: 0.875rem;
  font-weight: 500;
  color: #475569;
}

.tools-drop-zone small {
  font-size: 0.75rem;
  color: #94a3b8;
}

.tools-drop-zone input[type="file"] { display: none; }

.tools-drop-zone--sm { padding: 24px; }

/* Action row */
.tools-action-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.tools-status {
  font-size: 0.8rem;
  color: #94a3b8;
  font-style: italic;
}

/* Buttons */
.tools-primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  background: #2563eb;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}

.tools-primary-btn:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,99,235,0.25);
}

.tools-primary-btn:active { transform: translateY(0); }

.tools-primary-btn:disabled {
  background: #cbd5e1;
  color: #94a3b8;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.tools-secondary-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: #f8fafc;
  color: #475569;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.tools-secondary-btn:hover { background: #f1f5f9; border-color: #cbd5e1; }

/* Thumbnails */
.tool-thumbs { display: flex; flex-wrap: wrap; gap: 10px; }

.tool-thumb {
  width: 72px; height: 72px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

/* Quality slider */
.tools-quality-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.tools-quality-row label {
  font-size: 0.85rem;
  color: #475569;
  font-weight: 500;
  white-space: nowrap;
}

.tools-quality-row input[type="range"] {
  flex: 1;
  min-width: 140px;
  accent-color: #2563eb;
  cursor: pointer;
}

/* Textarea */
.tools-textarea {
  width: 100%;
  min-height: 180px;
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
  color: #0f172a;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px 14px;
  resize: vertical;
  outline: none;
  line-height: 1.6;
  transition: border-color 0.15s;
}

.tools-textarea:focus { border-color: #2563eb; background: #fff; }

/* Word counter stats */
.tools-word-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.tools-stat-chip {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 20px;
  text-align: center;
  min-width: 90px;
}

.tools-stat-chip span {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}

.tools-stat-chip label {
  font-size: 0.7rem;
  color: #94a3b8;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* URL cleaner */
.tools-input-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tools-text-input {
  flex: 1;
  min-width: 200px;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: #0f172a;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}

.tools-text-input:focus { border-color: #2563eb; background: #fff; }

/* ── Footer CTA ───────────────────────────── */
.tools-cta-section {
  padding: 56px 0;
  background: #0f172a;
}

.tools-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.tools-cta-inner h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.tools-cta-inner p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.tools-cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 13px 28px;
  background: #2563eb;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.15s;
}

.tools-cta-btn:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  color: #fff;
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 1100px) {
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .tools-hero { padding: 32px 0 28px; }
  .tools-hero-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .tools-search-wrap { width: 100%; }
  .tools-hero-search { width: 100%; }
  .tools-tabs-bar { top: 64px; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .tools-panel-hd { padding: 18px 20px; }
  .tools-panel-body { padding: 18px 20px; }
  .tools-cta-inner { flex-direction: column; align-items: flex-start; }
  .tools-cta-btn { width: 100%; justify-content: center; }
  .tools-input-row { flex-direction: column; }
  .tools-text-input { min-width: 0; }
}

@media (max-width: 480px) {
  .tools-grid { grid-template-columns: 1fr; }
  .tools-action-row { flex-direction: column; align-items: stretch; }
  .tools-primary-btn, .tools-secondary-btn { width: 100%; justify-content: center; }
  .tools-quality-row { flex-direction: column; align-items: flex-start; }
  .tools-quality-row input[type="range"] { width: 100%; }
  .tools-word-stats { gap: 8px; }
  .tools-stat-chip { flex: 1; min-width: 70px; }
}

/* ── Tool Modal ───────────────────────────── */
.tool-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  animation: overlayIn 0.18s ease both;
}

.tool-modal-overlay[hidden] { display: none; }

@keyframes overlayIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.tool-modal {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(15,23,42,0.25);
  animation: modalIn 0.22s cubic-bezier(0.22, 1, 0.36, 1) both;
  display: flex;
  flex-direction: column;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}

/* Modal header */
.tool-modal-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 22px 24px 18px;
  border-bottom: 1px solid #f1f5f9;
  flex-shrink: 0;
}

.tool-modal-hd-left {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.tool-modal-icon {
  width: 38px; height: 38px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.tool-modal-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.015em;
  margin-bottom: 3px;
  line-height: 1.3;
}

.tool-modal-sub {
  font-size: 0.8rem;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

.tool-modal-close {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: #64748b;
  flex-shrink: 0;
  transition: background 0.12s, color 0.12s;
}

.tool-modal-close:hover { background: #f1f5f9; color: #0f172a; }

/* Modal body */
.tool-modal-body {
  padding: 24px;
  flex: 1;
  overflow-y: auto;
}

/* Individual panels — hidden by default */
.tool-modal-panel { display: none; flex-direction: column; gap: 18px; }
.tool-modal-panel.active { display: flex; }

/* Responsive */
@media (max-width: 480px) {
  .tool-modal { border-radius: 14px; max-height: 95vh; }
  .tool-modal-hd { padding: 18px 18px 14px; }
  .tool-modal-body { padding: 18px; }
}