@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

/* tc-scoped:tc-wp-tool-root */

.tc-wp-tool-root {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: flow-root;
  isolation: isolate;
  position: relative;
}
.tc-wp-tool-root img,
.tc-wp-tool-root video,
.tc-wp-tool-root svg,
.tc-wp-tool-root iframe {
  max-width: 100%;
  height: auto;
}

.tc-wp-tool-root .saec-tool-wrap, .tc-wp-tool-root .saec-tool-wrap *{
  box-sizing: border-box;
}.tc-wp-tool-root .saec-tool-wrap{
  position: relative;
  width: 100%;
  max-width: none;
  border-radius: 0 !important;
  overflow-x: hidden;
  padding: 56px 18px;
  color: #ecfeff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(45, 212, 191, 0.34), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(99, 102, 241, 0.28), transparent 32%),
    linear-gradient(135deg, #061626 0%, #0b2540 42%, #10224e 100%);
}.tc-wp-tool-root .saec-shell{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
}.tc-wp-tool-root .saec-header{
  text-align: center;
  margin: 0 auto 28px;
  max-width: 850px;
}.tc-wp-tool-root .saec-header h1{
  margin: 0;
  font-size: clamp(1.5rem, 5vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: 0;
  color: #ffffff;
  text-shadow: 0 0 28px rgba(34, 211, 238, 0.28);
}.tc-wp-tool-root .saec-header p{
  margin: 12px auto 0;
  color: #cbd5e1;
  font-size: 1rem;
  line-height: 1.6;
}.tc-wp-tool-root .saec-grid{
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}.tc-wp-tool-root .saec-card{
  width: 100%;
  max-width: 100%;
  padding: 22px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(15, 35, 58, 0.82), rgba(15, 23, 42, 0.66));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}.tc-wp-tool-root .saec-card:hover{
  transform: translateY(-2px);
  border-color: rgba(45, 212, 191, 0.48);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34), 0 0 26px rgba(34, 211, 238, 0.12);
}.tc-wp-tool-root .saec-card-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}.tc-wp-tool-root .saec-card-head h2{
  margin: 0;
  color: #f8fafc;
  font-size: 1rem;
  line-height: 1.25;
  letter-spacing: 0;
}.tc-wp-tool-root .saec-field{
  width: 100%;
  max-width: 100%;
  margin-bottom: 14px;
}.tc-wp-tool-root .saec-field label{
  display: block;
  margin: 0 0 7px;
  color: #a7f3d0;
  font-size: 0.88rem;
  font-weight: 700;
}.tc-wp-tool-root .saec-equation, .tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select, .tc-wp-tool-root .saec-btn, .tc-wp-tool-root .saec-copy, .tc-wp-tool-root .saec-box{
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}.tc-wp-tool-root .saec-equation, .tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 8px;
  background: rgba(3, 12, 24, 0.74);
  color: #f8fafc;
  outline: none;
  font-size: 1rem;
  line-height: 1.45;
  transition: border-color 170ms ease, box-shadow 170ms ease, background 170ms ease;
}.tc-wp-tool-root .saec-equation{
  min-height: 120px;
  resize: vertical;
  padding: 14px;
}.tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{
  height: 50px;
  padding: 0 13px;
}.tc-wp-tool-root .saec-select{
  appearance: auto;
  background-color: #071827;
  color: #f8fafc;
}.tc-wp-tool-root .saec-select option, .tc-wp-tool-root .saec-select option:checked, .tc-wp-tool-root .saec-select option:hover, .tc-wp-tool-root .saec-select option:focus{
  background: #071827;
  color: #f8fafc;
}.tc-wp-tool-root .saec-equation:focus, .tc-wp-tool-root .saec-variable:focus, .tc-wp-tool-root .saec-select:focus{
  border-color: #22d3ee;
  background: rgba(2, 10, 22, 0.92);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.16), 0 0 24px rgba(20, 184, 166, 0.16);
}.tc-wp-tool-root .saec-control-grid{
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
  gap: 12px;
}.tc-wp-tool-root .saec-action-row{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  margin-top: 4px;
}.tc-wp-tool-root .saec-btn, .tc-wp-tool-root .saec-copy{
  border: 1px solid rgba(125, 211, 252, 0.35);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
  letter-spacing: 0;
  text-align: center;
  white-space: nowrap;
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease, background 150ms ease;
}.tc-wp-tool-root .saec-btn{
  height: 52px;
  padding: 0 14px;
  font-size: 0.96rem;
  color: #061626;
  background: linear-gradient(135deg, #67e8f9, #5eead4 48%, #a7f3d0);
  box-shadow: 0 12px 28px rgba(45, 212, 191, 0.2);
}.tc-wp-tool-root .saec-clear{
  color: #e0f2fe;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(49, 46, 129, 0.86));
}.tc-wp-tool-root .saec-copy{
  flex: 0 0 auto;
  width: auto;
  min-width: 112px;
  padding: 10px 13px;
  color: #cffafe;
  background: rgba(8, 47, 73, 0.78);
  font-size: 0.82rem;
}.tc-wp-tool-root .saec-btn:hover, .tc-wp-tool-root .saec-copy:hover{
  transform: translateY(-1px);
  border-color: rgba(167, 243, 208, 0.7);
  box-shadow: 0 14px 32px rgba(34, 211, 238, 0.2);
}.tc-wp-tool-root .saec-btn:active, .tc-wp-tool-root .saec-copy:active{
  transform: translateY(1px) scale(0.99);
}.tc-wp-tool-root .saec-btn:focus-visible, .tc-wp-tool-root .saec-copy:focus-visible{
  outline: 3px solid rgba(34, 211, 238, 0.52);
  outline-offset: 3px;
}.tc-wp-tool-root .saec-output-stack{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  width: 100%;
  max-width: 100%;
}.tc-wp-tool-root .saec-box{
  border: 1px solid rgba(94, 234, 212, 0.2);
  border-radius: 8px;
  background: rgba(2, 8, 23, 0.56);
  color: #e5f7fb;
  padding: 14px;
  line-height: 1.6;
  overflow: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
  animation: saecReveal 220ms ease both;
}.tc-wp-tool-root .saec-result{
  max-height: 240px;
  font-size: 1.08rem;
  font-weight: 800;
}.tc-wp-tool-root .saec-formula{
  max-height: 180px;
  color: #bfdbfe;
  font-size: 0.96rem;
  animation: saecFade 260ms ease both;
}.tc-wp-tool-root .saec-steps{
  max-height: 240px;
  margin: 0;
  padding-left: 34px;
  font-size: 0.95rem;
  animation: saecFade 300ms ease both;
}.tc-wp-tool-root .saec-steps li{
  margin: 0 0 8px;
  padding-left: 2px;
}.tc-wp-tool-root .saec-box::-webkit-scrollbar{
  width: 10px;
  height: 10px;
}.tc-wp-tool-root .saec-box::-webkit-scrollbar-track{
  background: rgba(15, 23, 42, 0.8);
  border-radius: 999px;
}.tc-wp-tool-root .saec-box::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, #22d3ee, #14b8a6);
  border-radius: 999px;
}.tc-wp-tool-root .saec-toast{
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 9999;
  width: min(92vw, 420px);
  padding: 12px 16px;
  border: 1px solid rgba(125, 211, 252, 0.38);
  border-radius: 8px;
  background: rgba(3, 12, 24, 0.94);
  color: #f8fafc;
  text-align: center;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease;
}.tc-wp-tool-root .saec-toast.saec-show{
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}@keyframes saecReveal {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}@keyframes saecFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}@media (min-width: 320px) and (max-width: 374px) {.tc-wp-tool-root .saec-tool-wrap{ padding: 34px 10px; border-radius: 0 !important; }.tc-wp-tool-root .saec-shell{ width: 100%; max-width: 1200px; }.tc-wp-tool-root .saec-header h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .saec-header p{ font-size: 0.88rem; }.tc-wp-tool-root .saec-grid, .tc-wp-tool-root .saec-output-stack, .tc-wp-tool-root .saec-control-grid{ grid-template-columns: minmax(0, 1fr); gap: 12px; }.tc-wp-tool-root .saec-card{ padding: 14px; }.tc-wp-tool-root .saec-equation{ min-height: 106px; padding: 12px; font-size: 0.94rem; }.tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{ height: 48px; font-size: 0.94rem; }.tc-wp-tool-root .saec-action-row{ grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 10px; }.tc-wp-tool-root .saec-btn{ height: 48px; padding: 0 8px; font-size: 0.9rem; }.tc-wp-tool-root .saec-output-card{ width: 100%; }.tc-wp-tool-root .saec-result{ max-height: 240px; font-size: 0.98rem; }.tc-wp-tool-root .saec-formula{ max-height: 180px; font-size: 0.9rem; }.tc-wp-tool-root .saec-box{ padding: 12px; }.tc-wp-tool-root .saec-copy{ min-width: 98px; padding: 9px 10px; font-size: 0.78rem; }}@media (min-width: 375px) and (max-width: 429px) {.tc-wp-tool-root .saec-tool-wrap{ padding: 38px 12px; border-radius: 0 !important; }.tc-wp-tool-root .saec-shell{ width: 100%; max-width: 1200px; }.tc-wp-tool-root .saec-header h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .saec-header p{ font-size: 0.92rem; }.tc-wp-tool-root .saec-grid, .tc-wp-tool-root .saec-output-stack, .tc-wp-tool-root .saec-control-grid{ grid-template-columns: minmax(0, 1fr); gap: 13px; }.tc-wp-tool-root .saec-card{ padding: 16px; }.tc-wp-tool-root .saec-equation{ min-height: 112px; padding: 12px; font-size: 0.96rem; }.tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{ height: 49px; font-size: 0.96rem; }.tc-wp-tool-root .saec-action-row{ grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 10px; }.tc-wp-tool-root .saec-btn{ height: 50px; padding: 0 10px; font-size: 0.94rem; }.tc-wp-tool-root .saec-output-card{ width: 100%; }.tc-wp-tool-root .saec-result{ max-height: 240px; font-size: 1rem; }.tc-wp-tool-root .saec-formula{ max-height: 180px; font-size: 0.92rem; }.tc-wp-tool-root .saec-box{ padding: 12px; }}@media (min-width: 430px) and (max-width: 767px) {.tc-wp-tool-root .saec-tool-wrap{ padding: 42px 14px; border-radius: 0 !important; }.tc-wp-tool-root .saec-shell{ width: 100%; max-width: 1200px; }.tc-wp-tool-root .saec-header h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .saec-header p{ font-size: 0.95rem; }.tc-wp-tool-root .saec-grid, .tc-wp-tool-root .saec-output-stack, .tc-wp-tool-root .saec-control-grid{ grid-template-columns: minmax(0, 1fr); gap: 14px; }.tc-wp-tool-root .saec-card{ padding: 18px; }.tc-wp-tool-root .saec-equation{ min-height: 116px; padding: 13px; font-size: 0.98rem; }.tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{ height: 50px; font-size: 0.98rem; }.tc-wp-tool-root .saec-action-row{ grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 10px; }.tc-wp-tool-root .saec-btn{ height: 52px; padding: 0 12px; font-size: 0.96rem; }.tc-wp-tool-root .saec-output-card{ width: 100%; }.tc-wp-tool-root .saec-result{ max-height: 240px; font-size: 1.02rem; }.tc-wp-tool-root .saec-formula{ max-height: 180px; font-size: 0.94rem; }.tc-wp-tool-root .saec-box{ padding: 13px; }}@media (min-width: 768px) and (max-width: 1023px) {.tc-wp-tool-root .saec-tool-wrap{ padding: 50px 18px; border-radius: 0 !important; }.tc-wp-tool-root .saec-shell{ width: 100%; max-width: 1200px; }.tc-wp-tool-root .saec-header h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .saec-header p{ font-size: 1rem; }.tc-wp-tool-root .saec-grid{ grid-template-columns: minmax(0, 1fr); gap: 16px; }.tc-wp-tool-root .saec-control-grid{ grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr); gap: 12px; }.tc-wp-tool-root .saec-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 16px; }.tc-wp-tool-root .saec-card{ padding: 20px; }.tc-wp-tool-root .saec-equation{ min-height: 118px; font-size: 1rem; }.tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{ height: 50px; font-size: 1rem; }.tc-wp-tool-root .saec-action-row{ grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }.tc-wp-tool-root .saec-btn{ height: 52px; font-size: 0.96rem; }.tc-wp-tool-root .saec-result{ max-height: 240px; font-size: 1.04rem; }.tc-wp-tool-root .saec-formula{ max-height: 180px; font-size: 0.95rem; }.tc-wp-tool-root .saec-box{ padding: 14px; }}@media (min-width: 1024px) and (max-width: 1199px) {.tc-wp-tool-root .saec-tool-wrap{ padding: 56px 22px; border-radius: 0 !important; }.tc-wp-tool-root .saec-shell{ width: 100%; max-width: 1200px; }.tc-wp-tool-root .saec-header h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .saec-header p{ font-size: 1rem; }.tc-wp-tool-root .saec-grid{ grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: 18px; }.tc-wp-tool-root .saec-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 18px; }.tc-wp-tool-root .saec-card{ padding: 22px; }.tc-wp-tool-root .saec-equation{ min-height: 120px; font-size: 1rem; }.tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{ height: 50px; font-size: 1rem; }.tc-wp-tool-root .saec-action-row{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .saec-btn{ height: 52px; font-size: 0.96rem; }.tc-wp-tool-root .saec-result{ max-height: 240px; font-size: 1.08rem; }.tc-wp-tool-root .saec-formula{ max-height: 180px; font-size: 0.96rem; }.tc-wp-tool-root .saec-box{ padding: 14px; }}@media (min-width: 1200px) {.tc-wp-tool-root .saec-tool-wrap{ padding: 64px 24px; border-radius: 0 !important; }.tc-wp-tool-root .saec-shell{ width: 100%; max-width: 1200px; }.tc-wp-tool-root .saec-header h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .saec-header p{ font-size: 1.02rem; }.tc-wp-tool-root .saec-grid{ grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 20px; }.tc-wp-tool-root .saec-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 18px; }.tc-wp-tool-root .saec-card{ padding: 24px; }.tc-wp-tool-root .saec-equation{ min-height: 124px; font-size: 1.02rem; }.tc-wp-tool-root .saec-variable, .tc-wp-tool-root .saec-select{ height: 52px; font-size: 1rem; }.tc-wp-tool-root .saec-action-row{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .saec-btn{ height: 52px; font-size: 0.98rem; }.tc-wp-tool-root .saec-result{ max-height: 240px; font-size: 1.1rem; }.tc-wp-tool-root .saec-formula{ max-height: 180px; font-size: 0.97rem; }.tc-wp-tool-root .saec-box{ padding: 15px; }}.tc-wp-tool-root{
  position: relative !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  margin-top: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  z-index: 0 !important;
}

.tc-wp-tool-root .saec-input-card {}
.tc-wp-tool-root .saec-result-card {}
.tc-wp-tool-root .saec-solve {}