@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap);
:root {
  --toastify-color-light: #fff;
  --toastify-color-dark: #121212;
  --toastify-color-info: #3498db;
  --toastify-color-success: #07bc0c;
  --toastify-color-warning: #f1c40f;
  --toastify-color-error: #e74c3c;
  --toastify-color-transparent: rgba(255, 255, 255, 0.7);
  --toastify-icon-color-info: var(--toastify-color-info);
  --toastify-icon-color-success: var(--toastify-color-success);
  --toastify-icon-color-warning: var(--toastify-color-warning);
  --toastify-icon-color-error: var(--toastify-color-error);
  --toastify-toast-width: 320px;
  --toastify-toast-offset: 16px;
  --toastify-toast-top: max(var(--toastify-toast-offset), env(safe-area-inset-top));
  --toastify-toast-right: max(var(--toastify-toast-offset), env(safe-area-inset-right));
  --toastify-toast-left: max(var(--toastify-toast-offset), env(safe-area-inset-left));
  --toastify-toast-bottom: max(var(--toastify-toast-offset), env(safe-area-inset-bottom));
  --toastify-toast-background: #fff;
  --toastify-toast-min-height: 64px;
  --toastify-toast-max-height: 800px;
  --toastify-toast-bd-radius: 6px;
  --toastify-font-family: sans-serif;
  --toastify-z-index: 9999;
  --toastify-text-color-light: #757575;
  --toastify-text-color-dark: #fff;
  --toastify-text-color-info: #fff;
  --toastify-text-color-success: #fff;
  --toastify-text-color-warning: #fff;
  --toastify-text-color-error: #fff;
  --toastify-spinner-color: #616161;
  --toastify-spinner-color-empty-area: #e0e0e0;
  --toastify-color-progress-light: linear-gradient(
    to right,
    #4cd964,
    #5ac8fa,
    #007aff,
    #34aadc,
    #5856d6,
    #ff2d55
  );
  --toastify-color-progress-dark: #bb86fc;
  --toastify-color-progress-info: var(--toastify-color-info);
  --toastify-color-progress-success: var(--toastify-color-success);
  --toastify-color-progress-warning: var(--toastify-color-warning);
  --toastify-color-progress-error: var(--toastify-color-error);
  --toastify-color-progress-bgo: 0.2;
}

.Toastify__toast-container {
  z-index: 9999;
  z-index: var(--toastify-z-index);
  -webkit-transform: translate3d(0, 0, 9999);
  -webkit-transform: translate3d(0, 0, var(--toastify-z-index));
  position: fixed;
  padding: 4px;
  width: 320px;
  width: var(--toastify-toast-width);
  box-sizing: border-box;
  color: #fff;
}
.Toastify__toast-container--top-left {
  top: max(16px, env(safe-area-inset-top));
  top: var(--toastify-toast-top);
  left: max(16px, env(safe-area-inset-left));
  left: var(--toastify-toast-left);
}
.Toastify__toast-container--top-center {
  top: max(16px, env(safe-area-inset-top));
  top: var(--toastify-toast-top);
  left: 50%;
  transform: translateX(-50%);
}
.Toastify__toast-container--top-right {
  top: max(16px, env(safe-area-inset-top));
  top: var(--toastify-toast-top);
  right: max(16px, env(safe-area-inset-right));
  right: var(--toastify-toast-right);
}
.Toastify__toast-container--bottom-left {
  bottom: max(16px, env(safe-area-inset-bottom));
  bottom: var(--toastify-toast-bottom);
  left: max(16px, env(safe-area-inset-left));
  left: var(--toastify-toast-left);
}
.Toastify__toast-container--bottom-center {
  bottom: max(16px, env(safe-area-inset-bottom));
  bottom: var(--toastify-toast-bottom);
  left: 50%;
  transform: translateX(-50%);
}
.Toastify__toast-container--bottom-right {
  bottom: max(16px, env(safe-area-inset-bottom));
  bottom: var(--toastify-toast-bottom);
  right: max(16px, env(safe-area-inset-right));
  right: var(--toastify-toast-right);
}

@media only screen and (max-width : 480px) {
  .Toastify__toast-container {
    width: 100vw;
    padding: 0;
    left: env(safe-area-inset-left);
    margin: 0;
  }
  .Toastify__toast-container--top-left, .Toastify__toast-container--top-center, .Toastify__toast-container--top-right {
    top: env(safe-area-inset-top);
    transform: translateX(0);
  }
  .Toastify__toast-container--bottom-left, .Toastify__toast-container--bottom-center, .Toastify__toast-container--bottom-right {
    bottom: env(safe-area-inset-bottom);
    transform: translateX(0);
  }
  .Toastify__toast-container--rtl {
    right: env(safe-area-inset-right);
    left: auto;
    left: initial;
  }
}
.Toastify__toast {
  --y: 0;
  position: relative;
  touch-action: none;
  min-height: 64px;
  min-height: var(--toastify-toast-min-height);
  box-sizing: border-box;
  margin-bottom: 1rem;
  padding: 8px;
  border-radius: 6px;
  border-radius: var(--toastify-toast-bd-radius);
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  max-height: 800px;
  max-height: var(--toastify-toast-max-height);
  font-family: sans-serif;
  font-family: var(--toastify-font-family);
  cursor: default;
  direction: ltr;
  /* webkit only issue #791 */
  z-index: 0;
  overflow: hidden;
}
.Toastify__toast--stacked {
  position: absolute;
  width: 100%;
  transform: translate3d(0, var(--y), 0) scale(var(--s));
  transition: transform 0.3s;
}
.Toastify__toast--stacked[data-collapsed] .Toastify__toast-body, .Toastify__toast--stacked[data-collapsed] .Toastify__close-button {
  transition: opacity 0.1s;
}
.Toastify__toast--stacked[data-collapsed=false] {
  overflow: visible;
}
.Toastify__toast--stacked[data-collapsed=true]:not(:last-child) > * {
  opacity: 0;
}
.Toastify__toast--stacked:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: calc(var(--g) * 1px);
  bottom: 100%;
}
.Toastify__toast--stacked[data-pos=top] {
  top: 0;
}
.Toastify__toast--stacked[data-pos=bot] {
  bottom: 0;
}
.Toastify__toast--stacked[data-pos=bot].Toastify__toast--stacked:before {
  transform-origin: top;
}
.Toastify__toast--stacked[data-pos=top].Toastify__toast--stacked:before {
  transform-origin: bottom;
}
.Toastify__toast--stacked:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  transform: scaleY(3);
  z-index: -1;
}
.Toastify__toast--rtl {
  direction: rtl;
}
.Toastify__toast--close-on-click {
  cursor: pointer;
}
.Toastify__toast-body {
  margin: auto 0;
  flex: 1 1 auto;
  padding: 6px;
  display: flex;
  align-items: center;
}
.Toastify__toast-body > div:last-child {
  word-break: break-word;
  flex: 1 1;
}
.Toastify__toast-icon {
  -webkit-margin-end: 10px;
          margin-inline-end: 10px;
  width: 20px;
  flex-shrink: 0;
  display: flex;
}

.Toastify--animate {
  animation-fill-mode: both;
  animation-duration: 0.5s;
}

.Toastify--animate-icon {
  animation-fill-mode: both;
  animation-duration: 0.3s;
}

@media only screen and (max-width : 480px) {
  .Toastify__toast {
    margin-bottom: 0;
    border-radius: 0;
  }
}
.Toastify__toast-theme--dark {
  background: #121212;
  background: var(--toastify-color-dark);
  color: #fff;
  color: var(--toastify-text-color-dark);
}
.Toastify__toast-theme--light {
  background: #fff;
  background: var(--toastify-color-light);
  color: #757575;
  color: var(--toastify-text-color-light);
}
.Toastify__toast-theme--colored.Toastify__toast--default {
  background: #fff;
  background: var(--toastify-color-light);
  color: #757575;
  color: var(--toastify-text-color-light);
}
.Toastify__toast-theme--colored.Toastify__toast--info {
  color: #fff;
  color: var(--toastify-text-color-info);
  background: #3498db;
  background: var(--toastify-color-info);
}
.Toastify__toast-theme--colored.Toastify__toast--success {
  color: #fff;
  color: var(--toastify-text-color-success);
  background: #07bc0c;
  background: var(--toastify-color-success);
}
.Toastify__toast-theme--colored.Toastify__toast--warning {
  color: #fff;
  color: var(--toastify-text-color-warning);
  background: #f1c40f;
  background: var(--toastify-color-warning);
}
.Toastify__toast-theme--colored.Toastify__toast--error {
  color: #fff;
  color: var(--toastify-text-color-error);
  background: #e74c3c;
  background: var(--toastify-color-error);
}

.Toastify__progress-bar-theme--light {
  background: linear-gradient(
    to right,
    #4cd964,
    #5ac8fa,
    #007aff,
    #34aadc,
    #5856d6,
    #ff2d55
  );
  background: var(--toastify-color-progress-light);
}
.Toastify__progress-bar-theme--dark {
  background: #bb86fc;
  background: var(--toastify-color-progress-dark);
}
.Toastify__progress-bar--info {
  background: #3498db;
  background: var(--toastify-color-progress-info);
}
.Toastify__progress-bar--success {
  background: #07bc0c;
  background: var(--toastify-color-progress-success);
}
.Toastify__progress-bar--warning {
  background: #f1c40f;
  background: var(--toastify-color-progress-warning);
}
.Toastify__progress-bar--error {
  background: #e74c3c;
  background: var(--toastify-color-progress-error);
}
.Toastify__progress-bar-theme--colored.Toastify__progress-bar--info, .Toastify__progress-bar-theme--colored.Toastify__progress-bar--success, .Toastify__progress-bar-theme--colored.Toastify__progress-bar--warning, .Toastify__progress-bar-theme--colored.Toastify__progress-bar--error {
  background: rgba(255, 255, 255, 0.7);
  background: var(--toastify-color-transparent);
}

.Toastify__close-button {
  color: #fff;
  background: transparent;
  outline: none;
  border: none;
  padding: 0;
  cursor: pointer;
  opacity: 0.7;
  transition: 0.3s ease;
  align-self: flex-start;
  z-index: 1;
}
.Toastify__close-button--light {
  color: #000;
  opacity: 0.3;
}
.Toastify__close-button > svg {
  fill: currentColor;
  height: 16px;
  width: 14px;
}
.Toastify__close-button:hover, .Toastify__close-button:focus {
  opacity: 1;
}

@keyframes Toastify__trackProgress {
  0% {
    transform: scaleX(1);
  }
  100% {
    transform: scaleX(0);
  }
}
.Toastify__progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  z-index: var(--toastify-z-index);
  opacity: 0.7;
  transform-origin: left;
  border-bottom-left-radius: 6px;
  border-bottom-left-radius: var(--toastify-toast-bd-radius);
}
.Toastify__progress-bar--animated {
  animation: Toastify__trackProgress linear 1 forwards;
}
.Toastify__progress-bar--controlled {
  transition: transform 0.2s;
}
.Toastify__progress-bar--rtl {
  right: 0;
  left: auto;
  left: initial;
  transform-origin: right;
  border-bottom-left-radius: 0;
  border-bottom-left-radius: initial;
  border-bottom-right-radius: 6px;
  border-bottom-right-radius: var(--toastify-toast-bd-radius);
}
.Toastify__progress-bar--wrp {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  border-bottom-left-radius: 6px;
  border-bottom-left-radius: var(--toastify-toast-bd-radius);
}
.Toastify__progress-bar--wrp[data-hidden=true] {
  opacity: 0;
}
.Toastify__progress-bar--bg {
  opacity: 0.2;
  opacity: var(--toastify-color-progress-bgo);
  width: 100%;
  height: 100%;
}

.Toastify__spinner {
  width: 20px;
  height: 20px;
  box-sizing: border-box;
  border: 2px solid;
  border-radius: 100%;
  border-color: #e0e0e0;
  border-color: var(--toastify-spinner-color-empty-area);
  border-right-color: #616161;
  border-right-color: var(--toastify-spinner-color);
  animation: Toastify__spin 0.65s linear infinite;
}

@keyframes Toastify__bounceInRight {
  from, 60%, 75%, 90%, to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  from {
    opacity: 0;
    transform: translate3d(3000px, 0, 0);
  }
  60% {
    opacity: 1;
    transform: translate3d(-25px, 0, 0);
  }
  75% {
    transform: translate3d(10px, 0, 0);
  }
  90% {
    transform: translate3d(-5px, 0, 0);
  }
  to {
    transform: none;
  }
}
@keyframes Toastify__bounceOutRight {
  20% {
    opacity: 1;
    transform: translate3d(-20px, var(--y), 0);
  }
  to {
    opacity: 0;
    transform: translate3d(2000px, var(--y), 0);
  }
}
@keyframes Toastify__bounceInLeft {
  from, 60%, 75%, 90%, to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: translate3d(-3000px, 0, 0);
  }
  60% {
    opacity: 1;
    transform: translate3d(25px, 0, 0);
  }
  75% {
    transform: translate3d(-10px, 0, 0);
  }
  90% {
    transform: translate3d(5px, 0, 0);
  }
  to {
    transform: none;
  }
}
@keyframes Toastify__bounceOutLeft {
  20% {
    opacity: 1;
    transform: translate3d(20px, var(--y), 0);
  }
  to {
    opacity: 0;
    transform: translate3d(-2000px, var(--y), 0);
  }
}
@keyframes Toastify__bounceInUp {
  from, 60%, 75%, 90%, to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  from {
    opacity: 0;
    transform: translate3d(0, 3000px, 0);
  }
  60% {
    opacity: 1;
    transform: translate3d(0, -20px, 0);
  }
  75% {
    transform: translate3d(0, 10px, 0);
  }
  90% {
    transform: translate3d(0, -5px, 0);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}
@keyframes Toastify__bounceOutUp {
  20% {
    transform: translate3d(0, calc(var(--y) - 10px), 0);
  }
  40%, 45% {
    opacity: 1;
    transform: translate3d(0, calc(var(--y) + 20px), 0);
  }
  to {
    opacity: 0;
    transform: translate3d(0, -2000px, 0);
  }
}
@keyframes Toastify__bounceInDown {
  from, 60%, 75%, 90%, to {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  0% {
    opacity: 0;
    transform: translate3d(0, -3000px, 0);
  }
  60% {
    opacity: 1;
    transform: translate3d(0, 25px, 0);
  }
  75% {
    transform: translate3d(0, -10px, 0);
  }
  90% {
    transform: translate3d(0, 5px, 0);
  }
  to {
    transform: none;
  }
}
@keyframes Toastify__bounceOutDown {
  20% {
    transform: translate3d(0, calc(var(--y) - 10px), 0);
  }
  40%, 45% {
    opacity: 1;
    transform: translate3d(0, calc(var(--y) + 20px), 0);
  }
  to {
    opacity: 0;
    transform: translate3d(0, 2000px, 0);
  }
}
.Toastify__bounce-enter--top-left, .Toastify__bounce-enter--bottom-left {
  animation-name: Toastify__bounceInLeft;
}
.Toastify__bounce-enter--top-right, .Toastify__bounce-enter--bottom-right {
  animation-name: Toastify__bounceInRight;
}
.Toastify__bounce-enter--top-center {
  animation-name: Toastify__bounceInDown;
}
.Toastify__bounce-enter--bottom-center {
  animation-name: Toastify__bounceInUp;
}

.Toastify__bounce-exit--top-left, .Toastify__bounce-exit--bottom-left {
  animation-name: Toastify__bounceOutLeft;
}
.Toastify__bounce-exit--top-right, .Toastify__bounce-exit--bottom-right {
  animation-name: Toastify__bounceOutRight;
}
.Toastify__bounce-exit--top-center {
  animation-name: Toastify__bounceOutUp;
}
.Toastify__bounce-exit--bottom-center {
  animation-name: Toastify__bounceOutDown;
}

@keyframes Toastify__zoomIn {
  from {
    opacity: 0;
    transform: scale3d(0.3, 0.3, 0.3);
  }
  50% {
    opacity: 1;
  }
}
@keyframes Toastify__zoomOut {
  from {
    opacity: 1;
  }
  50% {
    opacity: 0;
    transform: translate3d(0, var(--y), 0) scale3d(0.3, 0.3, 0.3);
  }
  to {
    opacity: 0;
  }
}
.Toastify__zoom-enter {
  animation-name: Toastify__zoomIn;
}

.Toastify__zoom-exit {
  animation-name: Toastify__zoomOut;
}

@keyframes Toastify__flipIn {
  from {
    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
    animation-timing-function: ease-in;
    opacity: 0;
  }
  40% {
    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
    animation-timing-function: ease-in;
  }
  60% {
    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
    opacity: 1;
  }
  80% {
    transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
  }
  to {
    transform: perspective(400px);
  }
}
@keyframes Toastify__flipOut {
  from {
    transform: translate3d(0, var(--y), 0) perspective(400px);
  }
  30% {
    transform: translate3d(0, var(--y), 0) perspective(400px) rotate3d(1, 0, 0, -20deg);
    opacity: 1;
  }
  to {
    transform: translate3d(0, var(--y), 0) perspective(400px) rotate3d(1, 0, 0, 90deg);
    opacity: 0;
  }
}
.Toastify__flip-enter {
  animation-name: Toastify__flipIn;
}

.Toastify__flip-exit {
  animation-name: Toastify__flipOut;
}

@keyframes Toastify__slideInRight {
  from {
    transform: translate3d(110%, 0, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, var(--y), 0);
  }
}
@keyframes Toastify__slideInLeft {
  from {
    transform: translate3d(-110%, 0, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, var(--y), 0);
  }
}
@keyframes Toastify__slideInUp {
  from {
    transform: translate3d(0, 110%, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, var(--y), 0);
  }
}
@keyframes Toastify__slideInDown {
  from {
    transform: translate3d(0, -110%, 0);
    visibility: visible;
  }
  to {
    transform: translate3d(0, var(--y), 0);
  }
}
@keyframes Toastify__slideOutRight {
  from {
    transform: translate3d(0, var(--y), 0);
  }
  to {
    visibility: hidden;
    transform: translate3d(110%, var(--y), 0);
  }
}
@keyframes Toastify__slideOutLeft {
  from {
    transform: translate3d(0, var(--y), 0);
  }
  to {
    visibility: hidden;
    transform: translate3d(-110%, var(--y), 0);
  }
}
@keyframes Toastify__slideOutDown {
  from {
    transform: translate3d(0, var(--y), 0);
  }
  to {
    visibility: hidden;
    transform: translate3d(0, 500px, 0);
  }
}
@keyframes Toastify__slideOutUp {
  from {
    transform: translate3d(0, var(--y), 0);
  }
  to {
    visibility: hidden;
    transform: translate3d(0, -500px, 0);
  }
}
.Toastify__slide-enter--top-left, .Toastify__slide-enter--bottom-left {
  animation-name: Toastify__slideInLeft;
}
.Toastify__slide-enter--top-right, .Toastify__slide-enter--bottom-right {
  animation-name: Toastify__slideInRight;
}
.Toastify__slide-enter--top-center {
  animation-name: Toastify__slideInDown;
}
.Toastify__slide-enter--bottom-center {
  animation-name: Toastify__slideInUp;
}

.Toastify__slide-exit--top-left, .Toastify__slide-exit--bottom-left {
  animation-name: Toastify__slideOutLeft;
  animation-timing-function: ease-in;
  animation-duration: 0.3s;
}
.Toastify__slide-exit--top-right, .Toastify__slide-exit--bottom-right {
  animation-name: Toastify__slideOutRight;
  animation-timing-function: ease-in;
  animation-duration: 0.3s;
}
.Toastify__slide-exit--top-center {
  animation-name: Toastify__slideOutUp;
  animation-timing-function: ease-in;
  animation-duration: 0.3s;
}
.Toastify__slide-exit--bottom-center {
  animation-name: Toastify__slideOutDown;
  animation-timing-function: ease-in;
  animation-duration: 0.3s;
}

@keyframes Toastify__spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}


/* Google Gemini-inspired Math Field Styling */
math-field {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-size: clamp(18px, 3vw, 24px);
  padding: 20px 24px;
  margin-top: 12px;
  min-height: 140px;
  border: 1px solid #e5e7eb;
  border: 1px solid var(--math-border-color, #e5e7eb);
  border-radius: 16px;
  background-color: #f8f9fa !important;
  background-color: var(--math-bg-color, #f8f9fa) !important;
  color: #1f2937 !important;
  color: var(--math-text-color, #1f2937) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03), 
              0 1px 3px 0 rgba(0, 0, 0, 0.04);
}

/* Hover state */
math-field:hover {
  border-color: #d1d5db;
  border-color: var(--math-border-hover, #d1d5db);
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.04), 
              0 2px 6px 0 rgba(0, 0, 0, 0.05);
}

/* Focus state - Gemini-style soft glow */
math-field:focus-within {
  border-color: #00A76F;
  border-color: var(--math-border-focus, #00A76F);
  background-color: #ffffff !important;
  background-color: var(--math-bg-focus, #ffffff) !important;
  box-shadow: 0 0 0 3px rgba(0, 167, 111, 0.08),
              0 2px 8px 0 rgba(0, 0, 0, 0.06);
  box-shadow: 0 0 0 3px var(--math-focus-ring, rgba(0, 167, 111, 0.08)),
              0 2px 8px 0 rgba(0, 0, 0, 0.06);
  outline: none;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  math-field {
    --math-border-color: #374151;
    --math-bg-color: #1f2937;
    --math-text-color: #e5e7eb;
    --math-border-hover: #4b5563;
    --math-border-focus: #00A76F;
    --math-bg-focus: #111827;
    --math-focus-ring: rgba(0, 167, 111, 0.15);
  }
}

/* Explicit dark mode class support */
.dark math-field {
  --math-border-color: #374151;
  --math-bg-color: #212B36;
  --math-text-color: #e5e7eb;
  --math-border-hover: #4b5563;
  --math-border-focus: #00A76F;
  --math-bg-focus: #161C24;
  --math-focus-ring: rgba(0, 167, 111, 0.15);
}

/* Responsive adjustments */
@media (max-width: 640px) {
  math-field {
    padding: 16px 20px;
    min-height: 120px;
    font-size: 16px;
    border-radius: 14px;
  }
}

@media (min-width: 1536px) {
  math-field {
    padding: 24px 28px;
    min-height: 160px;
    border-radius: 18px;
  }
}

/* Fix for MathLive keyboard z-index - prevent backdrop from covering it */
.ML__keyboard {
  z-index: 9999 !important;
  border-radius: 16px !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
              0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

/* Gemini-style animations */
@keyframes gentle-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

math-field.loading {
  animation: gentle-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Clean scrollbar for math field */
math-field::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

math-field::-webkit-scrollbar-track {
  background: transparent;
}

math-field::-webkit-scrollbar-thumb {
  background-color: #d1d5db;
  background-color: var(--math-border-color, #d1d5db);
  border-radius: 4px;
}

math-field::-webkit-scrollbar-thumb:hover {
  background-color: #9ca3af;
  background-color: var(--math-border-hover, #9ca3af);
}
/* Gemini-inspired design system */
.transition-fade-enter {
  opacity: 0;
}

.transition-fade-enter-active {
  opacity: 1;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.transition-fade-exit {
  opacity: 1;
}

.transition-fade-exit-active {
  opacity: 0;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.svg-icon svg {
  position: relative;
  height: 1.5em;
  width: 1.5em;
}

.svg-text svg {
  stroke: #5f6368;
}

.svg-180 svg {
  transform: rotate(180deg);
}

.form-input {
  padding: 0.5rem 0.75rem;
  background-color: #f8f9fa;
  border: 1px solid #e8eaed;
  border-radius: 8px;
  font-size: 0.875rem;
  color: #202124;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-input:focus {
  outline: none;
  border-color: #4285f4;
  background-color: #fff;
  box-shadow: 0 1px 3px rgba(66, 133, 244, 0.1);
}

.is-fullwidth {
  width: 100%;
}

.bg-white {
  background-color: white;
}

.data-input {
  white-space: pre-wrap;
  border: none;
  padding: 0.75rem;
  color: #202124;
  font-size: 1rem;
  border-radius: 8px;
  resize: none;
  background-color: transparent;
  box-sizing: border-box;
  flex: 1 1 auto;
  transition: background-color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.data-input:focus {
  outline: none;
  background-color: #f8f9fa;
}

.shadow-5 {
  box-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 2px 6px 2px rgba(60, 64, 67, 0.15);
}

.svg-icon-sm svg {
  position: relative;
  height: 1.25em;
  width: 1.25em;
}

.svg-gray svg {
  stroke: #5f6368;
}

.option-input {
  width: 100%;
  font-size: 1rem;
  border: none;
  background-color: transparent;
}

.option-input:focus {
  outline: none;
}

.noselect {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 2;
  overflow: hidden;
}

.sort-button {
  padding: 0.5rem 1rem;
  width: 100%;
  background-color: transparent;
  border: 0;
  font-size: 0.875rem;
  color: #5f6368;
  cursor: pointer;
  text-align: left;
  display: flex;
  align-items: center;
  border-radius: 8px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.sort-button:hover {
  background-color: #f1f3f4;
}

.add-row {
  color: #5f6368;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  cursor: pointer;
  border: none;
  background-color: transparent;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0 0 12px 12px;
}

.add-row:hover {
  background-color: #f8f9fa;
}

.th {
  position: relative;
  background: linear-gradient(to bottom, #ffffff, #f8f9fa);
  font-weight: 500;
  color: #202124;
  font-size: 0.875rem;
  cursor: pointer;
  border-bottom: 2px solid #e8eaed;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.th:hover {
  background: linear-gradient(to bottom, #f8f9fa, #f1f3f4);
}

.th-content {
  overflow-x: hidden;
  text-overflow: ellipsis;
  padding: 1rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-size: 26px;
  min-width: 120px !important;
  letter-spacing: -0.01em;
}

.quill-table-wrapper .ql-mathjax {
  font-size: 26.5px !important;
}

.quill-table-wrapper .ql-editor {
  font-size: 25px !important;
  text-align: center !important;
  caret-color: #4285f4 !important;
}
#preview-photo .quill-table-wrapper .ql-editor {
  overflow: hidden;
}

span.ql-mathjax:hover {
  background-color: #f8f9fa;
  border-radius: 4px;
}

.th-content-add {
  overflow-x: hidden;
  text-overflow: ellipsis;
  padding: 1rem 0.75rem;
  display: flex;
  align-items: center;
  height: 100%;
  font-size: 25px;
}

.td {
  overflow: hidden;
  color: #202124;
  align-items: stretch;
  padding: 0;
  display: flex;
  flex-direction: column;
  background-color: #ffffff;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.td:hover {
  background-color: #fafbfc;
}

.td-content {
  display: block;
}

.resizer {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: transparent;
  cursor: col-resize;
  z-index: 1;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.resizer:hover {
  background-color: #4285f4;
}

.th,
.td {
  border: 1px solid #e8eaed;
  text-align: left;
  font-size: 0.875rem;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.text-align-right {
  text-align: right;
}

.cell-padding {
  padding: 0.75rem;
}

.d-flex {
  display: flex;
}

.cursor-default {
  cursor: default;
}

.align-items-center {
  align-items: center;
}

.flex-wrap-wrap {
  flex-wrap: wrap;
}

.border-radius-md {
  border-radius: 8px;
}

.cursor-pointer {
  cursor: pointer;
}

.icon-margin {
  margin-right: 6px;
}

.font-weight-600 {
  font-weight: 500;
}

.font-size-75 {
  font-size: 0.75rem;
}

.flex-1 {
  flex: 1 1;
}

.latex-row-btn {
  display: block;
  opacity: 0;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.td:hover .latex-row-btn {
  opacity: 1;
}

.tr:hover {
  background-color: transparent;
}

.math-button-container {
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.quill-table-wrapper:hover .math-button-container {
  visibility: visible;
  opacity: 1;
}

.is-screenshotting .delete-column {
  display: none !important;
}

table {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
  border: 1px solid #e8eaed;
}

.editable-table-popup {
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 2px 6px 2px rgba(60, 64, 67, 0.15);
  border: 1px solid #e8eaed;
}

.editable-table-popup .bg-white {
  background-color: white;
}

.editable-table-wrapper {
  background: linear-gradient(to bottom, #fafbfc 0%, #ffffff 100%);
  border-radius: 16px;
  padding: 1.5rem;
}

/* Additional Gemini-inspired refinements */
.th:first-child {
  border-top-left-radius: 12px;
}

.th:last-child {
  border-top-right-radius: 12px;
}

.editable-table-row:last-of-type .td:first-child {
  border-bottom-left-radius: 12px;
}

.editable-table-row:last-of-type .td:last-child {
  border-bottom-right-radius: 12px;
}

/* Smooth scrolling for table */
.bb-scroll {
  scroll-behavior: smooth;
}

/* Focus ring for accessibility - Gemini style */
.form-input:focus-visible,
button:focus-visible {
  outline: 2px solid #4285f4;
  outline-offset: 2px;
}

/* Improve resizer visibility on hover */
.resizer::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 3px;
  height: 20px;
  background-color: currentColor;
  opacity: 0;
  transition: opacity 0.2s;
  border-radius: 2px;
}

.resizer:hover::after {
  opacity: 0.3;
}

/* Subtle animation for table appearance */
#editable-table-image {
  animation: fadeInTable 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInTable {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Modern button styles with proper hover states */
button {
  position: relative;
  overflow: hidden;
}

button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(66, 133, 244, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

button:hover::before {
  width: 300px;
  height: 300px;
}

/* Clean, minimal selection styling */
::selection {
  background-color: rgba(66, 133, 244, 0.2);
  color: inherit;
}