@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 .tx-algebra-tool{
  width: 100%;
  max-width: none;
  overflow-x: hidden;
  box-sizing: border-box;
  border-radius: 0 !important;
  position: relative;
  padding: 36px 16px;
  color: #ecfeff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(45, 212, 191, .32), transparent 30%),
    radial-gradient(circle at 88% 8%, rgba(167, 139, 250, .28), transparent 28%),
    radial-gradient(circle at 74% 84%, rgba(34, 211, 238, .22), transparent 36%),
    linear-gradient(135deg, #04111f 0%, #062335 35%, #064e57 68%, #08172e 100%);
}.tc-wp-tool-root .tx-algebra-tool *, .tc-wp-tool-root .tx-algebra-tool *::before, .tc-wp-tool-root .tx-algebra-tool *::after{
  box-sizing: border-box;
}.tc-wp-tool-root .tx-algebra-tool .txa-shell{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}.tc-wp-tool-root .tx-algebra-tool .txa-header{
  text-align: center;
  margin: 0 auto 24px;
  max-width: 900px;
}.tc-wp-tool-root .tx-algebra-tool h1{
  margin: 0 0 10px;
  text-align: center;
  font-size: clamp(1.5rem, 5vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: 0;
  color: #f8ffff;
  text-shadow: 0 0 34px rgba(34, 211, 238, .28);
}.tc-wp-tool-root .tx-algebra-tool .txa-header p{
  margin: 0 auto;
  color: #c8f7f4;
  line-height: 1.6;
  max-width: 820px;
}.tc-wp-tool-root .tx-algebra-tool .txa-grid{
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 18px;
  width: 100%;
}.tc-wp-tool-root .tx-algebra-tool .txa-card{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(178, 245, 234, .22);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(8, 32, 49, .82), rgba(7, 52, 63, .62));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .32), inset 0 1px 0 rgba(255, 255, 255, .08);
  backdrop-filter: blur(18px);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}.tc-wp-tool-root .tx-algebra-tool .txa-card:hover{
  transform: translateY(-3px);
  border-color: rgba(94, 234, 212, .42);
  box-shadow: 0 28px 78px rgba(0, 0, 0, .38), 0 0 30px rgba(45, 212, 191, .1);
}.tc-wp-tool-root .tx-algebra-tool h2{
  margin: 0 0 14px;
  color: #f5ffff;
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: 0;
}.tc-wp-tool-root .tx-algebra-tool .txa-field{
  display: grid;
  gap: 7px;
  width: 100%;
  min-width: 0;
  margin-bottom: 14px;
}.tc-wp-tool-root .tx-algebra-tool label, .tc-wp-tool-root .tx-algebra-tool .txa-equation-label{
  color: #a7f3d0;
  font-size: .82rem;
  font-weight: 700;
}.tc-wp-tool-root .tx-algebra-tool input, .tc-wp-tool-root .tx-algebra-tool select, .tc-wp-tool-root .tx-algebra-tool textarea{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid rgba(153, 246, 228, .28);
  border-radius: 14px;
  outline: none;
  background-color: #061b2b;
  color: #f1fffd;
  font: inherit;
  transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}.tc-wp-tool-root .tx-algebra-tool input::placeholder{
  color: rgba(203, 251, 241, .54);
}.tc-wp-tool-root .tx-algebra-tool input:focus, .tc-wp-tool-root .tx-algebra-tool select:focus, .tc-wp-tool-root .tx-algebra-tool textarea:focus{
  border-color: #67e8f9;
  background-color: #082238;
  box-shadow: 0 0 0 4px rgba(34, 211, 238, .17), 0 0 26px rgba(45, 212, 191, .14);
}.tc-wp-tool-root .tx-algebra-tool select{
  appearance: auto;
  background-color: #061b2b;
  color: #f1fffd;
}.tc-wp-tool-root .tx-algebra-tool select option, .tc-wp-tool-root .tx-algebra-tool select option:hover, .tc-wp-tool-root .tx-algebra-tool select option:checked, .tc-wp-tool-root .tx-algebra-tool select option:focus{
  background-color: #061b2b;
  color: #f1fffd;
}.tc-wp-tool-root .tx-algebra-tool .txa-mini-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
}.tc-wp-tool-root .tx-algebra-tool [data-panel="slope"] .txa-mini-grid{
  grid-template-columns: repeat(4, minmax(0, 1fr));
}.tc-wp-tool-root .tx-algebra-tool .txa-actions{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  margin-top: 8px;
}.tc-wp-tool-root .tx-algebra-tool .txa-btn, .tc-wp-tool-root .tx-algebra-tool .txa-copy{
  border: 0;
  border-radius: 14px;
  cursor: pointer;
  white-space: nowrap;
  font-weight: 800;
  line-height: 1;
  min-width: 0;
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}.tc-wp-tool-root .tx-algebra-tool .txa-btn{
  height: 56px;
  padding: 0 12px;
  font-size: .98rem;
}.tc-wp-tool-root .tx-algebra-tool .txa-primary{
  color: #04111f;
  background: linear-gradient(135deg, #5eead4, #22d3ee 58%, #a7f3d0);
  box-shadow: 0 14px 28px rgba(34, 211, 238, .24);
}.tc-wp-tool-root .tx-algebra-tool .txa-secondary{
  color: #eafffb;
  background: linear-gradient(135deg, rgba(15, 74, 91, .92), rgba(33, 35, 70, .92));
  border: 1px solid rgba(153, 246, 228, .28);
}.tc-wp-tool-root .tx-algebra-tool .txa-btn:hover, .tc-wp-tool-root .tx-algebra-tool .txa-copy:hover{
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 16px 34px rgba(34, 211, 238, .28);
}.tc-wp-tool-root .tx-algebra-tool .txa-btn:active, .tc-wp-tool-root .tx-algebra-tool .txa-copy:active{
  transform: translateY(1px) scale(.99);
}.tc-wp-tool-root .tx-algebra-tool .txa-output-stack{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  width: 100%;
  min-width: 0;
}.tc-wp-tool-root .tx-algebra-tool .txa-card-head{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  width: 100%;
}.tc-wp-tool-root .tx-algebra-tool .txa-card-head h2{
  margin: 0;
}.tc-wp-tool-root .tx-algebra-tool .txa-copy{
  height: 40px;
  padding: 0 12px;
  color: #eafffb;
  background-color: #0b3148;
  border: 1px solid rgba(125, 211, 252, .32);
  font-size: .84rem;
}.tc-wp-tool-root .tx-algebra-tool .txa-output{
  width: 100%;
  max-width: 100%;
  margin-top: 12px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(125, 211, 252, .18);
  background: rgba(2, 12, 24, .44);
  color: #e9fffc;
  line-height: 1.55;
  overflow: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
  animation: txaReveal .28s ease both;
  scrollbar-color: #22d3ee rgba(8, 32, 49, .7);
  scrollbar-width: thin;
}.tc-wp-tool-root .tx-algebra-tool .txa-result-output{
  max-height: 240px;
  font-size: 1.04rem;
  font-weight: 750;
}.tc-wp-tool-root .tx-algebra-tool .txa-formula-output{
  max-height: 180px;
}.tc-wp-tool-root .tx-algebra-tool .txa-steps-output{
  max-height: 240px;
  padding-left: 32px;
}.tc-wp-tool-root .tx-algebra-tool .txa-steps-output li{
  margin: 0 0 7px;
}.tc-wp-tool-root .tx-algebra-tool .txa-formula-card, .tc-wp-tool-root .tx-algebra-tool .txa-steps-card{
  animation: txaFade .24s ease both;
}.tc-wp-tool-root .tx-algebra-tool .txa-toast{
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 5;
  max-width: min(92vw, 420px);
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(153, 246, 228, .38);
  background: linear-gradient(135deg, rgba(4, 17, 31, .96), rgba(7, 52, 63, .96));
  color: #f8ffff;
  box-shadow: 0 18px 46px rgba(0, 0, 0, .34), 0 0 26px rgba(34, 211, 238, .16);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(12px);
  transition: opacity .2s ease, transform .2s ease;
  font-weight: 800;
  text-align: center;
}.tc-wp-tool-root .tx-algebra-tool .txa-toast.is-visible{
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}@keyframes txaReveal {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}@keyframes txaFade {
  from { opacity: 0; }
  to { opacity: 1; }
}@media (min-width: 320px) and (max-width: 374px) {.tc-wp-tool-root .tx-algebra-tool{ padding: 20px 10px; border-radius: 0 !important; }.tc-wp-tool-root .tx-algebra-tool .txa-shell{ width: 100%; }.tc-wp-tool-root .tx-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .tx-algebra-tool .txa-header p{ font-size: .88rem; }.tc-wp-tool-root .tx-algebra-tool .txa-grid, .tc-wp-tool-root .tx-algebra-tool .txa-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 12px; }.tc-wp-tool-root .tx-algebra-tool .txa-card{ padding: 14px; }.tc-wp-tool-root .tx-algebra-tool .txa-mini-grid, .tc-wp-tool-root .tx-algebra-tool [data-panel="slope"] .txa-mini-grid{ grid-template-columns: minmax(0, 1fr); gap: 8px; }.tc-wp-tool-root .tx-algebra-tool input, .tc-wp-tool-root .tx-algebra-tool textarea, .tc-wp-tool-root .tx-algebra-tool select{ width: 100%; background-color: #061b2b; color: #f1fffd; font-size: .92rem; }.tc-wp-tool-root .tx-algebra-tool select option{ background-color: #061b2b; color: #f1fffd; }.tc-wp-tool-root .tx-algebra-tool .txa-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .tx-algebra-tool .txa-btn{ height: 50px; font-size: .88rem; padding: 0 8px; }.tc-wp-tool-root .tx-algebra-tool .txa-result-output, .tc-wp-tool-root .tx-algebra-tool .txa-formula-output, .tc-wp-tool-root .tx-algebra-tool .txa-steps-output{ font-size: .9rem; }.tc-wp-tool-root .tx-algebra-tool .txa-card-head{ grid-template-columns: minmax(0, 1fr) auto; }}@media (max-width: 299px) {.tc-wp-tool-root .tx-algebra-tool .txa-actions{ grid-template-columns: minmax(0, 1fr); }}@media (min-width: 375px) and (max-width: 429px) {.tc-wp-tool-root .tx-algebra-tool{ padding: 24px 12px; border-radius: 0 !important; }.tc-wp-tool-root .tx-algebra-tool .txa-shell{ width: 100%; }.tc-wp-tool-root .tx-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .tx-algebra-tool .txa-header p{ font-size: .92rem; }.tc-wp-tool-root .tx-algebra-tool .txa-grid, .tc-wp-tool-root .tx-algebra-tool .txa-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 13px; }.tc-wp-tool-root .tx-algebra-tool .txa-card{ padding: 16px; }.tc-wp-tool-root .tx-algebra-tool .txa-mini-grid, .tc-wp-tool-root .tx-algebra-tool [data-panel="slope"] .txa-mini-grid{ grid-template-columns: minmax(0, 1fr); gap: 9px; }.tc-wp-tool-root .tx-algebra-tool input, .tc-wp-tool-root .tx-algebra-tool textarea, .tc-wp-tool-root .tx-algebra-tool select{ width: 100%; background-color: #061b2b; color: #f1fffd; font-size: .94rem; }.tc-wp-tool-root .tx-algebra-tool select option{ background-color: #061b2b; color: #f1fffd; }.tc-wp-tool-root .tx-algebra-tool .txa-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .tx-algebra-tool .txa-btn{ height: 52px; font-size: .92rem; }.tc-wp-tool-root .tx-algebra-tool .txa-result-output, .tc-wp-tool-root .tx-algebra-tool .txa-formula-output, .tc-wp-tool-root .tx-algebra-tool .txa-steps-output{ font-size: .92rem; }.tc-wp-tool-root .tx-algebra-tool .txa-card-head{ grid-template-columns: minmax(0, 1fr) auto; }}@media (min-width: 430px) and (max-width: 767px) {.tc-wp-tool-root .tx-algebra-tool{ padding: 28px 14px; border-radius: 0 !important; }.tc-wp-tool-root .tx-algebra-tool .txa-shell{ width: 100%; }.tc-wp-tool-root .tx-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .tx-algebra-tool .txa-header p{ font-size: .96rem; }.tc-wp-tool-root .tx-algebra-tool .txa-grid, .tc-wp-tool-root .tx-algebra-tool .txa-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 14px; }.tc-wp-tool-root .tx-algebra-tool .txa-card{ padding: 18px; }.tc-wp-tool-root .tx-algebra-tool .txa-mini-grid, .tc-wp-tool-root .tx-algebra-tool [data-panel="slope"] .txa-mini-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .tx-algebra-tool input, .tc-wp-tool-root .tx-algebra-tool textarea, .tc-wp-tool-root .tx-algebra-tool select{ width: 100%; background-color: #061b2b; color: #f1fffd; font-size: .96rem; }.tc-wp-tool-root .tx-algebra-tool select option{ background-color: #061b2b; color: #f1fffd; }.tc-wp-tool-root .tx-algebra-tool .txa-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .tx-algebra-tool .txa-btn{ height: 52px; font-size: .95rem; }.tc-wp-tool-root .tx-algebra-tool .txa-result-output, .tc-wp-tool-root .tx-algebra-tool .txa-formula-output, .tc-wp-tool-root .tx-algebra-tool .txa-steps-output{ font-size: .95rem; }.tc-wp-tool-root .tx-algebra-tool .txa-card-head{ grid-template-columns: minmax(0, 1fr) auto; }}@media (min-width: 768px) and (max-width: 1023px) {.tc-wp-tool-root .tx-algebra-tool{ padding: 34px 18px; border-radius: 0 !important; }.tc-wp-tool-root .tx-algebra-tool .txa-shell{ width: 100%; }.tc-wp-tool-root .tx-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .tx-algebra-tool .txa-header p{ font-size: 1rem; }.tc-wp-tool-root .tx-algebra-tool .txa-grid{ grid-template-columns: minmax(0, 1fr); gap: 16px; }.tc-wp-tool-root .tx-algebra-tool .txa-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 14px; }.tc-wp-tool-root .tx-algebra-tool .txa-card{ padding: 20px; }.tc-wp-tool-root .tx-algebra-tool input, .tc-wp-tool-root .tx-algebra-tool textarea, .tc-wp-tool-root .tx-algebra-tool select{ width: 100%; background-color: #061b2b; color: #f1fffd; font-size: .98rem; }.tc-wp-tool-root .tx-algebra-tool select option{ background-color: #061b2b; color: #f1fffd; }.tc-wp-tool-root .tx-algebra-tool .txa-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .tx-algebra-tool .txa-btn{ height: 54px; font-size: .98rem; }.tc-wp-tool-root .tx-algebra-tool .txa-result-output, .tc-wp-tool-root .tx-algebra-tool .txa-formula-output, .tc-wp-tool-root .tx-algebra-tool .txa-steps-output{ font-size: .98rem; }.tc-wp-tool-root .tx-algebra-tool .txa-card-head{ grid-template-columns: minmax(0, 1fr) auto; }}@media (min-width: 1024px) and (max-width: 1199px) {.tc-wp-tool-root .tx-algebra-tool{ padding: 40px 22px; border-radius: 0 !important; }.tc-wp-tool-root .tx-algebra-tool .txa-shell{ width: 100%; }.tc-wp-tool-root .tx-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .tx-algebra-tool .txa-header p{ font-size: 1.02rem; }.tc-wp-tool-root .tx-algebra-tool .txa-grid{ grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 18px; }.tc-wp-tool-root .tx-algebra-tool .txa-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 14px; }.tc-wp-tool-root .tx-algebra-tool .txa-card{ padding: 22px; }.tc-wp-tool-root .tx-algebra-tool input, .tc-wp-tool-root .tx-algebra-tool textarea, .tc-wp-tool-root .tx-algebra-tool select{ width: 100%; background-color: #061b2b; color: #f1fffd; font-size: 1rem; }.tc-wp-tool-root .tx-algebra-tool select option{ background-color: #061b2b; color: #f1fffd; }.tc-wp-tool-root .tx-algebra-tool .txa-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .tx-algebra-tool .txa-btn{ height: 56px; font-size: 1rem; }.tc-wp-tool-root .tx-algebra-tool .txa-result-output, .tc-wp-tool-root .tx-algebra-tool .txa-formula-output, .tc-wp-tool-root .tx-algebra-tool .txa-steps-output{ font-size: 1rem; }.tc-wp-tool-root .tx-algebra-tool .txa-card-head{ grid-template-columns: minmax(0, 1fr) auto; }}@media (min-width: 1200px) {.tc-wp-tool-root .tx-algebra-tool{ padding: 46px 24px; border-radius: 0 !important; }.tc-wp-tool-root .tx-algebra-tool .txa-shell{ width: 100%; }.tc-wp-tool-root .tx-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .tx-algebra-tool .txa-header p{ font-size: 1.04rem; }.tc-wp-tool-root .tx-algebra-tool .txa-grid{ grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 20px; }.tc-wp-tool-root .tx-algebra-tool .txa-output-stack{ grid-template-columns: minmax(0, 1fr); gap: 16px; }.tc-wp-tool-root .tx-algebra-tool .txa-card{ padding: 24px; }.tc-wp-tool-root .tx-algebra-tool input, .tc-wp-tool-root .tx-algebra-tool textarea, .tc-wp-tool-root .tx-algebra-tool select{ width: 100%; background-color: #061b2b; color: #f1fffd; font-size: 1rem; }.tc-wp-tool-root .tx-algebra-tool select option{ background-color: #061b2b; color: #f1fffd; }.tc-wp-tool-root .tx-algebra-tool .txa-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .tx-algebra-tool .txa-btn{ height: 58px; font-size: 1rem; }.tc-wp-tool-root .tx-algebra-tool .txa-result-output, .tc-wp-tool-root .tx-algebra-tool .txa-formula-output, .tc-wp-tool-root .tx-algebra-tool .txa-steps-output{ font-size: 1rem; }.tc-wp-tool-root .tx-algebra-tool .txa-card-head{ grid-template-columns: minmax(0, 1fr) auto; }}.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 .txa-input-card {}
.tc-wp-tool-root .txa-panel {}
.tc-wp-tool-root .txa-result-card {}
.tc-wp-tool-root .txa-solver-panel {}