/* static/tools/css/tools.css — SwiftPOS Tools Hub */
/* Extends brand.css design tokens — no new variables needed */

/* ========== TOOLS LISTING PAGE ========== */

.tools-hero {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, var(--sp-color-bg-tint) 0%, var(--sp-color-bg-white) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.tools-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.tools-hero::after {
  content: "";
  position: absolute;
  bottom: -40px;
  left: -60px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.tools-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--sp-color-bg-tint);
  border: 1px solid var(--sp-color-border-tint);
  color: var(--sp-color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: var(--sp-radius-pill);
  margin-bottom: 1.25rem;
}

.tools-hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.tools-hero-subtitle {
  font-size: 1.1rem;
  color: var(--sp-color-text-grey);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

/* ── Stats Row ─────────────────────────────────────────────────────── */
.tools-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.tools-stat {
  text-align: center;
}

.tools-stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--sp-color-primary);
  display: block;
  letter-spacing: -0.03em;
}

.tools-stat-label {
  font-size: 0.78rem;
  color: var(--sp-color-text-muted);
  font-weight: 500;
}

/* ── Category Filter Tabs ───────────────────────────────────────────── */
.tools-filter-bar {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--sp-color-border);
  position: sticky;
  top: 72px;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  z-index: 100;
}

.tools-filter-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

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

.tools-filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--sp-radius-pill);
  border: 1.5px solid var(--sp-color-border);
  background: var(--sp-color-bg-white);
  color: var(--sp-color-text-grey);
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--sp-transition);
  text-decoration: none;
}

.tools-filter-tab:hover {
  border-color: var(--sp-color-secondary);
  color: var(--sp-color-primary);
  background: var(--sp-color-bg-tint);
  opacity: 1;
}

.tools-filter-tab.active {
  background: var(--sp-color-primary);
  border-color: var(--sp-color-primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(109, 40, 217, 0.3);
}

.tools-filter-count {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.1rem 0.45rem;
  border-radius: 20px;
  font-weight: 700;
}

.tools-filter-tab:not(.active) .tools-filter-count {
  background: var(--sp-color-bg-light);
  color: var(--sp-color-text-muted);
}

/* ── Tool Cards Grid ────────────────────────────────────────────────── */
.tools-grid {
  padding: 3rem 0;
}

.tool-card {
  background: var(--sp-color-bg-white);
  border: 1.5px solid var(--sp-color-border-tint);
  border-radius: var(--sp-radius);
  padding: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sp-color-primary), var(--sp-color-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  border-radius: var(--sp-radius) var(--sp-radius) 0 0;
}

.tool-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sp-shadow-lg);
  border-color: var(--sp-color-border-tint);
  opacity: 1;
  color: inherit;
}

.tool-card:hover::before {
  transform: scaleX(1);
}

.tool-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--sp-color-bg-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--sp-color-primary);
  margin-bottom: 1rem;
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease;
}

.tool-card:hover .tool-card-icon {
  background: var(--sp-color-primary);
  color: #ffffff;
}

.tool-card-name {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--sp-color-text-main);
  line-height: 1.3;
}

.tool-card-desc {
  font-size: 0.82rem;
  color: var(--sp-color-text-grey);
  line-height: 1.55;
  flex-grow: 1;
  margin-bottom: 1rem;
}

.tool-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--sp-color-primary);
  margin-top: auto;
}

.tool-card-cta i {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.tool-card:hover .tool-card-cta i {
  transform: translateX(3px);
}

.tool-card-badge {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: var(--sp-radius-pill);
  background: linear-gradient(135deg, #6d28d9, #8b5cf6);
  color: #fff;
}

/* ── Mid-page SwiftPOS CTA Banner ────────────────────────────────────── */
.tools-mid-cta {
  border-radius: var(--sp-radius-lg);
  background: linear-gradient(135deg, #6d28d9 0%, #8b5cf6 60%, #5b21b6 100%);
  color: #fff;
  padding: 3rem;
  margin: 2rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.tools-mid-cta::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  pointer-events: none;
}

/* ========== TOOL DETAIL PAGE ========== */

/* Two-column layout wrapper */
.tool-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 991px) {
  .tool-layout {
    grid-template-columns: 1fr;
  }
}

/* ── Tool Header ────────────────────────────────────────────────────── */
.tool-header {
  padding: 3rem 0 2rem;
  background: linear-gradient(180deg, var(--sp-color-bg-tint) 0%, var(--sp-color-bg-white) 100%);
  border-bottom: 1px solid var(--sp-color-border);
  margin-bottom: 2.5rem;
}

.tool-header-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--sp-color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 24px rgba(109, 40, 217, 0.3);
}

.tool-header-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.6rem;
}

.tool-header-desc {
  font-size: 1rem;
  color: var(--sp-color-text-grey);
  max-width: 580px;
  line-height: 1.65;
  margin-bottom: 0;
}

/* ── Tool Form Panel ─────────────────────────────────────────────────── */
.tool-panel {
  background: var(--sp-color-bg-white);
  border: 1.5px solid var(--sp-color-border-tint);
  border-radius: var(--sp-radius-lg);
  padding: 2rem;
  box-shadow: var(--sp-shadow-sm);
}

.tool-panel-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--sp-color-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--sp-color-text-main);
}

/* Form fields using Bootstrap but overriding to match brand */
.tool-form .form-label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--sp-color-text-main);
  margin-bottom: 0.4rem;
}

.tool-form .form-control,
.tool-form .form-select {
  border-radius: 10px;
  border: 1.5px solid var(--sp-color-border-dark);
  font-size: 0.88rem;
  padding: 0.65rem 0.85rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font-family: 'Poppins', sans-serif;
}

.tool-form .form-control:focus,
.tool-form .form-select:focus {
  border-color: var(--sp-color-primary);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.12);
  outline: none;
}

.tool-form textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

/* Line items table */
.tool-items-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 0.4rem;
  margin-bottom: 1rem;
}

.tool-items-table th {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sp-color-text-muted);
  padding: 0.3rem 0.5rem;
}

.tool-items-table td {
  padding: 0.2rem 0.3rem;
}

.tool-items-table input {
  border: 1.5px solid var(--sp-color-border-dark);
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  font-size: 0.83rem;
  width: 100%;
  font-family: 'Poppins', sans-serif;
}

.tool-items-table input:focus {
  border-color: var(--sp-color-primary);
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.1);
  outline: none;
}

.btn-add-row {
  font-size: 0.8rem;
  color: var(--sp-color-primary);
  background: var(--sp-color-bg-tint);
  border: 1.5px dashed var(--sp-color-border-tint);
  border-radius: 8px;
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

.btn-add-row:hover {
  background: var(--sp-color-primary);
  color: #fff;
  border-color: var(--sp-color-primary);
  border-style: solid;
}

.btn-remove-row {
  background: none;
  border: none;
  color: var(--sp-color-text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0.2rem 0.4rem;
  transition: color 0.2s;
}

.btn-remove-row:hover {
  color: #ef4444;
}

/* ── Result Panel ────────────────────────────────────────────────────── */
.tool-result {
  margin-top: 1.5rem;
  border: 1.5px solid var(--sp-color-border-tint);
  border-radius: var(--sp-radius);
  background: var(--sp-color-bg-grey);
  padding: 1.5rem;
  display: none;
  animation: fadeSlideIn 0.4s ease;
}

.tool-result.visible {
  display: block;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.tool-result-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sp-color-text-muted);
  margin-bottom: 0.75rem;
}

.tool-result-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--sp-color-primary);
  letter-spacing: -0.03em;
}

.tool-result-breakdown {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--sp-color-text-grey);
}

.tool-result-breakdown table {
  width: 100%;
}

.tool-result-breakdown td {
  padding: 0.3rem 0;
}

.tool-result-breakdown td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--sp-color-text-main);
}

/* ── AI Output Area ──────────────────────────────────────────────────── */
.ai-output {
  background: #0d1117;
  color: #e6edf3;
  border-radius: var(--sp-radius);
  padding: 1.5rem;
  font-family: 'Courier New', monospace;
  font-size: 0.88rem;
  line-height: 1.75;
  min-height: 120px;
  white-space: pre-wrap;
  position: relative;
  display: none;
}

.ai-output.visible {
  display: block;
  animation: fadeSlideIn 0.4s ease;
}

.ai-output-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

/* Loader dots */
.ai-loader {
  display: none;
  align-items: center;
  gap: 0.5rem;
  color: var(--sp-color-text-muted);
  font-size: 0.85rem;
  margin-top: 1rem;
}

.ai-loader.visible {
  display: flex;
}

.ai-loader-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sp-color-primary);
  animation: dotBounce 1.2s infinite ease-in-out;
}

.ai-loader-dot:nth-child(2) { animation-delay: 0.2s; }
.ai-loader-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* ── Success Overlay ─────────────────────────────────────────────────── */
.tool-success-overlay {
  display: none;
  background: linear-gradient(135deg, rgba(109, 40, 217, 0.04), rgba(16, 185, 129, 0.04));
  border: 1.5px solid var(--sp-color-border-tint);
  border-radius: var(--sp-radius);
  padding: 1.75rem;
  margin-top: 1.5rem;
  animation: fadeSlideIn 0.5s ease;
}

.tool-success-overlay.visible {
  display: block;
}

.tool-success-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tool-success-body {
  font-size: 0.88rem;
  color: var(--sp-color-text-grey);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.tool-success-cta-box {
  background: linear-gradient(135deg, #6d28d9, #8b5cf6);
  border-radius: var(--sp-radius);
  padding: 1.25rem 1.5rem;
  color: #fff;
}

.tool-success-cta-box h6 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: #fff;
}

.tool-success-cta-box p {
  font-size: 0.82rem;
  opacity: 0.85;
  margin-bottom: 0.9rem;
  line-height: 1.5;
}

/* ── Sticky Sidebar ──────────────────────────────────────────────────── */
.tool-sidebar {
  position: sticky;
  top: 100px;
}

.tool-sidebar-cta {
  background: linear-gradient(160deg, #6d28d9 0%, #5b21b6 100%);
  border-radius: var(--sp-radius-lg);
  padding: 1.75rem;
  color: #fff;
  box-shadow: 0 16px 40px rgba(109, 40, 217, 0.35);
}

.tool-sidebar-cta-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.tool-sidebar-cta h5 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #fff;
  line-height: 1.35;
}

.tool-sidebar-cta p {
  font-size: 0.82rem;
  opacity: 0.8;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.tool-sidebar-cta .btn-white {
  background: #fff;
  color: var(--sp-color-primary);
  border: none;
  border-radius: var(--sp-radius-pill);
  padding: 0.65rem 1.5rem;
  font-weight: 700;
  font-size: 0.85rem;
  display: block;
  text-align: center;
  text-decoration: none;
  transition: all var(--sp-transition);
  margin-bottom: 0.6rem;
}

.tool-sidebar-cta .btn-white:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  opacity: 1;
}

.tool-sidebar-cta .btn-ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: var(--sp-radius-pill);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  font-size: 0.82rem;
  display: block;
  text-align: center;
  text-decoration: none;
  transition: all var(--sp-transition);
}

.tool-sidebar-cta .btn-ghost:hover {
  background: rgba(255,255,255,0.18);
  opacity: 1;
}

/* Sidebar feature list */
.tool-sidebar-features {
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
}

.tool-sidebar-features li {
  font-size: 0.8rem;
  opacity: 0.85;
  padding: 0.3rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tool-sidebar-features li::before {
  content: "✓";
  font-weight: 700;
  color: #10b981;
  flex-shrink: 0;
}

/* Related tools widget */
.tool-sidebar-related {
  margin-top: 1.5rem;
  background: var(--sp-color-bg-white);
  border: 1.5px solid var(--sp-color-border-tint);
  border-radius: var(--sp-radius);
  padding: 1.25rem;
}

.tool-sidebar-related h6 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sp-color-text-muted);
  margin-bottom: 1rem;
}

.related-tool-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--sp-color-border);
  text-decoration: none;
  color: var(--sp-color-text-main);
  font-size: 0.83rem;
  font-weight: 600;
  transition: color 0.2s;
}

.related-tool-link:last-child {
  border-bottom: none;
}

.related-tool-link:hover {
  color: var(--sp-color-primary);
  opacity: 1;
}

.related-tool-link .icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--sp-color-bg-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--sp-color-primary);
  flex-shrink: 0;
}

/* ── Mobile bottom CTA bar ───────────────────────────────────────────── */
.tool-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--sp-color-primary);
  color: #fff;
  padding: 1rem 1.25rem;
  z-index: 500;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

@media (max-width: 991px) {
  .tool-mobile-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }

  main {
    padding-bottom: 80px;
  }
}

.tool-mobile-cta-text {
  font-size: 0.82rem;
  opacity: 0.9;
  line-height: 1.4;
}

.tool-mobile-cta-text strong {
  display: block;
  font-weight: 700;
}

.tool-mobile-cta-btn {
  background: #fff;
  color: var(--sp-color-primary);
  border: none;
  border-radius: var(--sp-radius-pill);
  padding: 0.55rem 1.2rem;
  font-weight: 700;
  font-size: 0.82rem;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
}

.tool-mobile-cta-dismiss {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

/* ── PDF Preview ─────────────────────────────────────────────────────── */
.pdf-preview-hint {
  background: var(--sp-color-bg-grey);
  border: 1px dashed var(--sp-color-border-dark);
  border-radius: var(--sp-radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--sp-color-text-muted);
  font-size: 0.85rem;
}

/* ── Copy button ─────────────────────────────────────────────────────── */
.btn-copy {
  background: var(--sp-color-bg-tint);
  border: 1.5px solid var(--sp-color-border-tint);
  color: var(--sp-color-primary);
  border-radius: 8px;
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Poppins', sans-serif;
}

.btn-copy:hover {
  background: var(--sp-color-primary);
  color: #fff;
  border-color: var(--sp-color-primary);
}

.btn-copy.copied {
  background: #10b981;
  color: #fff;
  border-color: #10b981;
}

/* ── Breadcrumb ──────────────────────────────────────────────────────── */
.tool-breadcrumb {
  font-size: 0.8rem;
  color: var(--sp-color-text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

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

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

.tool-breadcrumb span {
  color: var(--sp-color-text-main);
  font-weight: 600;
}

/* ── Section title divider ───────────────────────────────────────────── */
.tools-category-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2.5rem 0 1.5rem;
}

.tools-category-divider h2 {
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
  color: var(--sp-color-text-main);
}

.tools-category-divider::after {
  content: "";
  flex-grow: 1;
  height: 1px;
  background: var(--sp-color-border);
}

/* ── Responsive tweaks ───────────────────────────────────────────────── */
@media (max-width: 575px) {
  .tools-hero { padding: 50px 0 40px; }
  .tool-panel { padding: 1.25rem; }
  .tool-sidebar-cta { padding: 1.25rem; }
}