@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 .sbs-algebra-tool, .tc-wp-tool-root .sbs-algebra-tool *{
  box-sizing: border-box;
}.tc-wp-tool-root .sbs-algebra-tool{
  position: relative;
  width: 100%;
  max-width: none;
  overflow-x: hidden;
  border-radius: 0 !important;
  color: #f8fbff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 10%, rgba(73, 180, 255, 0.34), transparent 31%),
    radial-gradient(circle at 88% 18%, rgba(139, 92, 246, 0.32), transparent 30%),
    radial-gradient(circle at 52% 100%, rgba(45, 212, 191, 0.18), transparent 42%),
    linear-gradient(135deg, #07111f 0%, #10172a 48%, #111827 100%);
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-shell{
  width: min(100%, 1200px);
  margin: 0 auto;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero{
  text-align: center;
  margin: 0 auto;
}.tc-wp-tool-root .sbs-algebra-tool h1{
  margin: 0;
  font-size: clamp(1.5rem, 5vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: 0;
  color: #ffffff;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero p{
  margin: 14px auto 0;
  max-width: 720px;
  color: #c8d5e8;
  line-height: 1.6;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-layout, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-results{
  display: grid;
  width: 100%;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card{
  width: 100%;
  max-width: 100%;
  border: 1px solid rgba(191, 219, 254, 0.22);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.78), rgba(30, 41, 59, 0.56));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34), 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 .sbs-algebra-tool .sbs-at-card:hover{
  transform: translateY(-2px);
  border-color: rgba(125, 211, 252, 0.42);
  box-shadow: 0 30px 88px rgba(0, 0, 0, 0.42), 0 0 34px rgba(56, 189, 248, 0.1);
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  margin-bottom: 14px;
}.tc-wp-tool-root .sbs-algebra-tool h2{
  margin: 0;
  color: #ffffff;
  font-size: 1rem;
  line-height: 1.25;
  letter-spacing: 0;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-label{
  display: block;
  margin: 14px 0 8px;
  color: #dbeafe;
  font-size: 0.9rem;
  font-weight: 700;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{
  width: 100%;
  max-width: 100%;
  color: #f8fbff;
  background-color: rgba(2, 6, 23, 0.76);
  border: 1px solid rgba(148, 163, 184, 0.38);
  border-radius: 16px;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea{
  min-height: 154px;
  resize: vertical;
  line-height: 1.55;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea::placeholder{
  color: #7f8ea3;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea:focus, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select:focus{
  border-color: #67e8f9;
  background-color: rgba(2, 6, 23, 0.9);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.18), 0 0 28px rgba(34, 211, 238, 0.12);
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{
  appearance: auto;
  color: #f8fbff;
  background-color: #0b1220;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-select option, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select option:hover, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select option:checked, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select option:focus{
  color: #f8fbff;
  background-color: #0b1220;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-actions{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  margin-top: 18px;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-copy{
  border: 0;
  cursor: pointer;
  white-space: nowrap;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
  transition: transform 140ms ease, box-shadow 160ms ease, filter 160ms ease, background-color 160ms ease;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn{
  width: 100%;
  border-radius: 14px;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn-primary{
  color: #06111f;
  background: linear-gradient(135deg, #67e8f9, #a7f3d0);
  box-shadow: 0 14px 28px rgba(45, 212, 191, 0.25);
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn-secondary{
  color: #eaf2ff;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(203, 213, 225, 0.22);
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn:hover, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-copy:hover{
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 16px 34px rgba(56, 189, 248, 0.18);
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn:active, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-copy:active{
  transform: scale(0.98);
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn:focus-visible, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-copy:focus-visible{
  outline: 3px solid rgba(103, 232, 249, 0.72);
  outline-offset: 3px;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-copy{
  flex: 0 0 auto;
  color: #e0f2fe;
  background-color: rgba(14, 165, 233, 0.18);
  border: 1px solid rgba(125, 211, 252, 0.32);
  border-radius: 999px;
  padding: 9px 12px;
  font-size: 0.78rem;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box{
  width: 100%;
  max-width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.52);
  color: #eef6ff;
  line-height: 1.6;
  overflow: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: pre-wrap;
  scrollbar-color: rgba(103, 232, 249, 0.55) rgba(15, 23, 42, 0.8);
  scrollbar-width: thin;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box::-webkit-scrollbar{
  width: 9px;
  height: 9px;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box::-webkit-scrollbar-track{
  background: rgba(15, 23, 42, 0.8);
  border-radius: 999px;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, #67e8f9, #8b5cf6);
  border-radius: 999px;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-result-box{
  max-height: 240px;
  color: #ecfeff;
  background: linear-gradient(135deg, rgba(8, 47, 73, 0.72), rgba(13, 148, 136, 0.22));
  animation: sbsAtReveal 220ms ease both;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-formula-box{
  max-height: 180px;
  animation: sbsAtFade 260ms ease both;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-steps-box{
  max-height: 240px;
  animation: sbsAtFade 300ms ease both;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-toast{
  position: fixed;
  left: 50%;
  bottom: 26px;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  color: #f8fbff;
  background: rgba(2, 6, 23, 0.92);
  border: 1px solid rgba(125, 211, 252, 0.34);
  border-radius: 999px;
  padding: 12px 18px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.38);
  transition: opacity 180ms ease;
  max-width: min(92vw, 420px);
  text-align: center;
}.tc-wp-tool-root .sbs-algebra-tool .sbs-at-toast.sbs-at-toast-show{
  opacity: 1;
}@keyframes sbsAtReveal {
  from { opacity: 0; filter: blur(6px); }
  to { opacity: 1; filter: blur(0); }
}@keyframes sbsAtFade {
  from { opacity: 0; }
  to { opacity: 1; }
}@media (prefers-reduced-motion: reduce) {.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-copy, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-box, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-toast{
    animation: none;
    transition: none;
  }}@media (min-width: 320px) and (max-width: 374px) {.tc-wp-tool-root .sbs-algebra-tool{ padding: 28px 10px; border-radius: 0 !important; }.tc-wp-tool-root .sbs-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero p{ font-size: 0.9rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-layout{ grid-template-columns: 1fr !important; gap: 12px; margin-top: 20px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-results{ grid-template-columns: 1fr !important; gap: 12px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card{ padding: 14px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{ width: 100%; padding: 12px; font-size: 0.95rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn{ height: 50px; max-height: 56px; padding: 0 8px; font-size: 0.9rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box{ padding: 12px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-result-box{ font-size: 1rem; max-height: 240px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-formula-box{ font-size: 0.92rem; max-height: 180px; }}@media (min-width: 375px) and (max-width: 429px) {.tc-wp-tool-root .sbs-algebra-tool{ padding: 32px 14px; border-radius: 0 !important; }.tc-wp-tool-root .sbs-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero p{ font-size: 0.94rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-layout{ grid-template-columns: 1fr !important; gap: 14px; margin-top: 22px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-results{ grid-template-columns: 1fr !important; gap: 14px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card{ padding: 16px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{ width: 100%; padding: 13px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn{ height: 52px; max-height: 56px; padding: 0 10px; font-size: 0.95rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box{ padding: 13px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-result-box{ font-size: 1.02rem; max-height: 240px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-formula-box{ font-size: 0.94rem; max-height: 180px; }}@media (min-width: 430px) and (max-width: 767px) {.tc-wp-tool-root .sbs-algebra-tool{ padding: 38px 18px; border-radius: 0 !important; }.tc-wp-tool-root .sbs-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero p{ font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-layout{ grid-template-columns: 1fr !important; gap: 16px; margin-top: 24px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-results{ grid-template-columns: 1fr !important; gap: 16px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card{ padding: 18px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{ width: 100%; padding: 14px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn{ height: 54px; max-height: 56px; padding: 0 12px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box{ padding: 14px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-result-box{ font-size: 1.05rem; max-height: 240px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-formula-box{ font-size: 0.96rem; max-height: 180px; }}@media (min-width: 768px) and (max-width: 1023px) {.tc-wp-tool-root .sbs-algebra-tool{ padding: 54px 28px; border-radius: 0 !important; }.tc-wp-tool-root .sbs-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero p{ font-size: 1.04rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-layout{ grid-template-columns: 0.95fr 1.05fr; gap: 18px; margin-top: 30px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-results{ grid-template-columns: 1fr; gap: 18px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card{ padding: 20px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{ width: 100%; padding: 14px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn{ height: 50px; padding: 0 14px; font-size: 0.98rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box{ padding: 15px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-result-box{ font-size: 1.08rem; max-height: 240px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-formula-box{ font-size: 0.98rem; max-height: 180px; }}@media (min-width: 1024px) and (max-width: 1199px) {.tc-wp-tool-root .sbs-algebra-tool{ padding: 64px 34px; border-radius: 0 !important; }.tc-wp-tool-root .sbs-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero p{ font-size: 1.06rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-layout{ grid-template-columns: 0.9fr 1.1fr; gap: 22px; margin-top: 34px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-results{ grid-template-columns: 1fr; gap: 18px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card{ padding: 24px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{ width: 100%; padding: 15px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn{ height: 52px; padding: 0 16px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box{ padding: 16px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-result-box{ font-size: 1.1rem; max-height: 240px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-formula-box{ font-size: 1rem; max-height: 180px; }}@media (min-width: 1200px) {.tc-wp-tool-root .sbs-algebra-tool{ padding: 72px 42px; border-radius: 0 !important; }.tc-wp-tool-root .sbs-algebra-tool h1{ font-size: clamp(1.5rem, 5vw, 2.8rem); }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-hero p{ font-size: 1.08rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-layout{ grid-template-columns: 430px minmax(0, 1fr); gap: 24px; margin-top: 38px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-results{ grid-template-columns: 1fr; gap: 20px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-card{ padding: 26px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-textarea, .tc-wp-tool-root .sbs-algebra-tool .sbs-at-select{ width: 100%; padding: 15px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-actions{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-btn{ height: 52px; padding: 0 18px; font-size: 1rem; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-box{ padding: 17px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-result-box{ font-size: 1.12rem; max-height: 240px; }.tc-wp-tool-root .sbs-algebra-tool .sbs-at-formula-box{ font-size: 1rem; max-height: 180px; }}.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 .sbs-at-input-card {}
.tc-wp-tool-root .sbs-at-output-card {}