/* ── KC Shah Tools CSS ── */

/* Tool Layout */
.tool-page-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white); padding: 70px 0 50px; text-align: center; position: relative; overflow: hidden;
}
.tool-page-header::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
}
.tool-page-header h1 { color: var(--white); margin-bottom: 12px; }
.tool-page-header p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto 20px; font-size: 1rem; }
.tool-badge-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
.tool-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(201,168,76,0.15); color: var(--gold);
  padding: 6px 14px; border-radius: 50px; font-size: 0.78rem; font-weight: 600;
  border: 1px solid rgba(201,168,76,0.3);
}

/* Tool Container */
.tool-container {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
}
.tool-layout {
  display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start;
  padding: 48px 0;
}
@media (max-width: 900px) {
  .tool-layout { grid-template-columns: 1fr; }
}

/* Tool Card */
.tool-card {
  background: var(--white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); padding: 32px;
  border: 1px solid var(--light-grey);
}
.tool-card-title {
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 1.1rem;
  color: var(--navy); margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 2px solid var(--light-grey); display: flex; align-items: center; gap: 10px;
}
.tool-card-title i { color: var(--gold); }

/* Tool Inputs */
.tool-input-group { margin-bottom: 20px; }
.tool-input-group label {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px; font-weight: 600; font-size: 0.85rem; color: var(--text-dark);
}
.tool-input-group label span { font-weight: 400; color: var(--text-grey); font-size: 0.78rem; }
.tool-input {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--light-grey);
  border-radius: var(--radius-sm); font-family: inherit; font-size: 0.95rem;
  transition: var(--transition); background: var(--off-white); color: var(--text-dark);
}
.tool-input:focus {
  outline: none; border-color: var(--gold); background: var(--white);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}
.tool-input-prefix {
  position: relative;
}
.tool-input-prefix::before {
  content: '₹'; position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%); color: var(--text-grey); font-weight: 600; font-size: 0.95rem;
  pointer-events: none;
}
.tool-input-prefix .tool-input { padding-left: 30px; }

/* Range Slider */
.tool-slider-wrap { display: flex; align-items: center; gap: 12px; margin-top: 8px; }
.tool-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 4px;
  background: var(--light-grey); outline: none; cursor: pointer;
}
.tool-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--gold); cursor: pointer;
  box-shadow: 0 2px 6px rgba(201,168,76,0.4);
  transition: var(--transition);
}
.tool-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.tool-slider-val {
  min-width: 80px; text-align: right; font-weight: 700;
  font-family: 'Inter', sans-serif; color: var(--navy); font-size: 0.9rem;
}

/* Result Card */
.tool-result {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-md); padding: 28px; color: var(--white);
  margin-bottom: 20px; position: relative; overflow: hidden;
}
.tool-result::before {
  content: ''; position: absolute; top: -40%; right: -20%;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 70%);
}
.tool-result-label {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px;
  color: rgba(255,255,255,0.6); margin-bottom: 8px; font-weight: 600;
}
.tool-result-value {
  font-family: 'Inter', sans-serif; font-size: 2.4rem; font-weight: 800;
  color: var(--gold); line-height: 1.1; margin-bottom: 4px;
  word-break: break-word; overflow-wrap: break-word;
}
@media (max-width: 400px) { .tool-result-value { font-size: 1.6rem; } }
.tool-result-sub { font-size: 0.85rem; color: rgba(255,255,255,0.6); }

/* Result Grid */
.tool-result-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px;
}
.tool-result-item {
  background: var(--off-white); border-radius: var(--radius-sm);
  padding: 16px; border: 1px solid var(--light-grey);
}
.tool-result-item .label { font-size: 0.78rem; color: var(--text-grey); margin-bottom: 4px; }
.tool-result-item .value {
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--navy);
  word-break: break-word; overflow-wrap: break-word;
}
.tool-result-item.highlight { background: rgba(201,168,76,0.08); border-color: rgba(201,168,76,0.3); }
.tool-result-item.highlight .value { color: var(--gold-dark); }

/* Canvas Chart */
.tool-chart-wrap { position: relative; width: 100%; max-width: 220px; margin: 0 auto 16px; }
.tool-chart-wrap canvas { width: 100% !important; height: auto !important; }
.tool-chart-legend { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.tool-chart-legend-item { display: flex; align-items: center; gap: 6px; font-size: 0.82rem; color: var(--text-grey); }
.tool-chart-legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

/* Action Bar */
.tool-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.tool-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.85rem;
  cursor: pointer; border: 1.5px solid transparent; transition: var(--transition);
}
.tool-btn-primary { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.tool-btn-primary:hover { background: var(--gold-dark); border-color: var(--gold-dark); transform: translateY(-1px); }
.tool-btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.tool-btn-outline:hover { background: var(--navy); color: var(--white); }
.tool-btn-ghost { background: var(--off-white); color: var(--text-dark); border-color: var(--light-grey); }
.tool-btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* Tabs */
.tool-tabs { display: flex; gap: 4px; background: var(--off-white); padding: 4px; border-radius: var(--radius-sm); margin-bottom: 24px; }
.tool-tab {
  flex: 1; padding: 10px 16px; border: none; background: transparent;
  border-radius: 6px; font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.85rem;
  color: var(--text-grey); cursor: pointer; transition: var(--transition); text-align: center;
}
.tool-tab.active { background: var(--white); color: var(--navy); box-shadow: var(--shadow-sm); }

/* Comparison Table */
.tool-comparison {
  width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 0.88rem;
}
.tool-comparison th {
  background: var(--navy); color: var(--white); padding: 12px 16px; text-align: left;
  font-family: 'Inter', sans-serif; font-weight: 600;
}
.tool-comparison th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.tool-comparison th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.tool-comparison td { padding: 11px 16px; border-bottom: 1px solid var(--light-grey); color: var(--text-dark); }
.tool-comparison tr:nth-child(even) td { background: var(--off-white); }
.tool-comparison tr:hover td { background: rgba(201,168,76,0.06); }
.tool-comparison .winner { color: var(--success); font-weight: 700; }
.tool-comparison .highlight-row td { background: rgba(201,168,76,0.1) !important; font-weight: 600; }

/* Searchable Table */
.tool-search-wrap { position: relative; margin-bottom: 16px; }
.tool-search {
  width: 100%; padding: 12px 16px 12px 42px; border: 1.5px solid var(--light-grey);
  border-radius: var(--radius-sm); font-family: inherit; font-size: 0.9rem;
  transition: var(--transition); background: var(--off-white);
}
.tool-search:focus { outline: none; border-color: var(--gold); background: var(--white); box-shadow: 0 0 0 3px rgba(201,168,76,0.1); }
.tool-search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-grey); font-size: 0.9rem; }
.tool-table-wrap { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid var(--light-grey); }
.tool-table {
  width: 100%; border-collapse: collapse; font-size: 0.85rem; min-width: 600px;
}
.tool-table th {
  background: var(--navy); color: var(--white); padding: 12px 14px;
  text-align: left; font-family: 'Inter', sans-serif; font-weight: 600; white-space: nowrap;
  position: sticky; top: 0;
}
.tool-table td { padding: 10px 14px; border-bottom: 1px solid var(--light-grey); color: var(--text-dark); }
.tool-table tr:last-child td { border-bottom: none; }
.tool-table tr:nth-child(even) td { background: var(--off-white); }
.tool-table tr:hover td { background: rgba(201,168,76,0.07); cursor: default; }
.tool-table .no-results td { text-align: center; color: var(--text-grey); padding: 32px; }

/* Calendar */
.tool-calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-bottom: 24px; }
.tool-cal-header { text-align: center; font-size: 0.75rem; font-weight: 700; color: var(--text-grey); padding: 8px 4px; }
.tool-cal-day {
  text-align: center; padding: 8px 4px; border-radius: 6px;
  font-size: 0.82rem; color: var(--text-dark); position: relative; cursor: default;
}
.tool-cal-day.has-event { background: rgba(201,168,76,0.1); border: 1px solid rgba(201,168,76,0.3); font-weight: 700; color: var(--navy); cursor: pointer; }
.tool-cal-day.has-event:hover { background: rgba(201,168,76,0.2); }
.tool-cal-day.today { background: var(--gold); color: var(--navy); font-weight: 800; }
.tool-cal-day.past { color: var(--mid-grey); }
.tool-cal-day .event-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); margin: 2px auto 0; }

/* Deadline List */
.deadline-list { list-style: none; padding: 0; }
.deadline-item {
  display: flex; gap: 16px; align-items: flex-start; padding: 14px 0;
  border-bottom: 1px solid var(--light-grey);
}
.deadline-item:last-child { border-bottom: none; }
.deadline-date-badge {
  background: var(--navy); color: var(--white); padding: 6px 10px; border-radius: 6px;
  text-align: center; min-width: 60px; flex-shrink: 0;
}
.deadline-date-badge .day { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1.2rem; line-height: 1; }
.deadline-date-badge .month { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.7; }
.deadline-date-badge.urgent { background: #DC2626; }
.deadline-date-badge.soon { background: var(--gold); color: var(--navy); }
.deadline-date-badge.done { background: var(--mid-grey); }
.deadline-info h4 { font-size: 0.92rem; margin-bottom: 2px; color: var(--navy); }
.deadline-info p { font-size: 0.8rem; color: var(--text-grey); margin: 0; }
.deadline-tag {
  display: inline-block; font-size: 0.7rem; font-weight: 700; padding: 2px 8px;
  border-radius: 50px; background: rgba(201,168,76,0.1); color: var(--gold-dark);
  border: 1px solid rgba(201,168,76,0.2); margin-top: 4px;
}

/* Sidebar CTA */
.tool-sidebar-cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-md); padding: 28px; color: var(--white); text-align: center; margin-bottom: 20px;
}
.tool-sidebar-cta h4 { color: var(--white); margin-bottom: 8px; font-size: 1rem; }
.tool-sidebar-cta p { color: rgba(255,255,255,0.7); font-size: 0.85rem; margin-bottom: 16px; }
.tool-sidebar-cta .btn-wa {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: #25D366; color: white; border-radius: var(--radius-sm);
  padding: 11px 20px; font-weight: 700; font-size: 0.88rem; margin-bottom: 10px;
  transition: var(--transition); border: none; width: 100%;
}
.tool-sidebar-cta .btn-wa:hover { background: #128C7E; transform: translateY(-1px); }
.tool-sidebar-cta .btn-consult {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--gold); color: var(--navy); border-radius: var(--radius-sm);
  padding: 11px 20px; font-weight: 700; font-size: 0.88rem;
  transition: var(--transition); border: none; width: 100%;
}
.tool-sidebar-cta .btn-consult:hover { background: var(--gold-dark); transform: translateY(-1px); }

/* Newsletter */
.tool-newsletter {
  background: var(--off-white); border-radius: var(--radius-md);
  padding: 24px; border: 1px solid var(--light-grey);
}
.tool-newsletter h4 { font-size: 0.95rem; margin-bottom: 6px; }
.tool-newsletter p { font-size: 0.82rem; color: var(--text-grey); margin-bottom: 14px; }
.tool-newsletter-form { display: flex; gap: 8px; flex-direction: column; }
.tool-newsletter-form input {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--light-grey);
  border-radius: var(--radius-sm); font-family: inherit; font-size: 0.88rem;
}
.tool-newsletter-form input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.1); }
.tool-newsletter-form button {
  padding: 11px; background: var(--gold); color: var(--navy); border: none;
  border-radius: var(--radius-sm); font-weight: 700; font-size: 0.85rem; cursor: pointer;
  transition: var(--transition);
}
.tool-newsletter-form button:hover { background: var(--gold-dark); }

/* Toast */
.tool-toast {
  position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--navy); color: var(--white); padding: 12px 24px;
  border-radius: 50px; font-size: 0.88rem; font-weight: 600;
  opacity: 0; transition: all 0.3s ease; z-index: 9999; white-space: nowrap;
  box-shadow: var(--shadow-lg);
}
.tool-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.tool-toast.success { background: var(--success); }
.tool-toast.error { background: #DC2626; }

/* Tools Hub Grid */
.tools-hub-section { padding: 60px 0; }
.tools-hub-section + .tools-hub-section { padding-top: 0; }
.tools-category-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 28px;
  padding-bottom: 16px; border-bottom: 2px solid var(--light-grey);
}
.tools-category-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(201,168,76,0.05));
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 1.3rem; flex-shrink: 0;
}
.tools-category-header h2 { font-size: 1.35rem; margin: 0; }
.tools-category-header span { font-size: 0.82rem; color: var(--text-grey); }
.tool-hub-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 28px; box-shadow: var(--shadow-sm);
  transition: var(--transition); border: 1px solid var(--light-grey);
  position: relative; overflow: hidden; display: flex; flex-direction: column;
}
.tool-hub-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 3px; background: var(--gold);
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.tool-hub-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.tool-hub-card:hover::before { transform: scaleX(1); }
.tool-hub-icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.04));
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 1.3rem; margin-bottom: 18px;
}
.tool-hub-card h3 { font-size: 1rem; margin-bottom: 8px; }
.tool-hub-card p { font-size: 0.85rem; color: var(--text-grey); flex: 1; }
.tool-hub-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--light-grey);
}
.tool-hub-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--gold); font-weight: 700; font-size: 0.85rem; transition: var(--transition);
}
.tool-hub-link:hover { gap: 10px; }
.tool-time-badge {
  font-size: 0.72rem; color: var(--text-grey);
  background: var(--off-white); padding: 3px 10px; border-radius: 50px;
  border: 1px solid var(--light-grey);
}

/* Radio / Select Group */
.tool-radio-group { display: flex; gap: 8px; flex-wrap: wrap; }
.tool-radio-btn { position: relative; }
.tool-radio-btn input { position: absolute; opacity: 0; width: 0; height: 0; }
.tool-radio-btn label {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; border: 1.5px solid var(--light-grey);
  border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 600;
  color: var(--text-grey); cursor: pointer; transition: var(--transition);
  background: var(--off-white);
}
.tool-radio-btn input:checked + label {
  background: var(--navy); color: var(--white); border-color: var(--navy);
}
.tool-select {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--light-grey);
  border-radius: var(--radius-sm); font-family: inherit; font-size: 0.9rem;
  color: var(--text-dark); background: var(--off-white); cursor: pointer;
  transition: var(--transition);
}
.tool-select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.1); }

/* Info box */
.tool-info-box {
  background: rgba(201,168,76,0.07); border: 1px solid rgba(201,168,76,0.25);
  border-radius: var(--radius-sm); padding: 14px 16px; margin-bottom: 16px;
  display: flex; gap: 10px; align-items: flex-start;
}
.tool-info-box i { color: var(--gold); margin-top: 2px; flex-shrink: 0; }
.tool-info-box p { font-size: 0.82rem; color: var(--text-dark); margin: 0; }

/* Amortization table */
.amort-wrap { max-height: 320px; overflow-y: auto; border-radius: var(--radius-sm); border: 1px solid var(--light-grey); }
.amort-wrap table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.amort-wrap th { background: var(--navy); color: var(--white); padding: 10px 12px; position: sticky; top: 0; font-size: 0.8rem; }
.amort-wrap td { padding: 9px 12px; border-bottom: 1px solid var(--light-grey); }
.amort-wrap tr:hover td { background: rgba(201,168,76,0.05); }

/* Formula box */
.tool-formula {
  background: var(--navy-dark); color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm); padding: 14px 18px;
  font-family: 'Courier New', monospace; font-size: 0.82rem; line-height: 1.7;
  margin-bottom: 16px;
}

/* Responsive */
@media (max-width: 768px) {
  .tool-layout { padding: 32px 0; }
  .tool-result-value { font-size: 1.8rem; }
  .tool-result-grid { grid-template-columns: 1fr; }
  .tool-actions { flex-direction: column; }
  .tool-btn { justify-content: center; }
  .tools-hub-section { padding: 40px 0; }
}