/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
*/
:root {
  /* Colors */
  --red: #ad0000;
  --blue: #0039ad;
  --purple: #951895;
  --green: #066b1d;
  --brown: #6c4813;
  --text: #212121;
  --link-color: black;
  --link-hover-color: blue;
  --link-active-color: #951895;
  --body-bg: #ffffff;
  --logo: #ad0000;
  --table: #f3f3f3;
  --card-bg: #fff;
  --card-text: #333;
  --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  --card-hover-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  --primary-bg: #f4f8fa;
  --text-primary: #1d2c3d;
  --text-secondary: #202123;
  --accent-color: #0058AD;
  --border-color: #a2a2a2 !important;
  --shadow-color: rgba(29, 44, 61, 0.1);
  --box-shadow: 0 4px 6px -1px rgba(123, 123, 123, 0.284),
                0 2px 4px -1px rgba(82, 81, 81, 0.226);
}

/* Content Colors */
.color-content1 { color: #0000cd; }
.color-content2 { color: #0b46c6; }
.color-content3 { color: #6d0658; }
.color-content4 { color: #ad0053; }
.color-content5 { color: #9a2929; }
.color-content6 { color: #a30084; }
.color-content7 { color: #1e3b1c; }
.color-content8 { color: #006067; }
.color-content9 { color: #4e4cd9; }
.color-content10 { color: #000; }

/* General Styles */
h1, h3 {
  text-align: center;
}
h2, h4 {
  text-align: left;
}


.header, .menu.is-active {
  top: 0;
  left: 0;
}
.menu-inner a, a:link, a:visited {
  text-decoration: none;
}
.suggestions li:hover {
  color: #fff;
}



body {
  margin: 0;
  font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;

}

body {
  font-size: 18px;
  font-family: Arial, sans-serif;
  color: var(--text);
}
.menu.is-active .back-arrow,
.menu.is-active .menu-brand,
h1 {
  color: var(--red);
}

h3 {
  color: var(--green);
}
h5 {
  font-size: 20px;
  text-align: center;
}
h6 {
  text-align: left;
}
.menu-link,
h6 {
  font-size: 18px;
}
.search-icon,
a:link,
a:visited,
p {
  color: var(--text);
}
p {
  font-size: 16px;
}
a:link:hover {
  color: var(--link-hover-color);
}
.header {
  background: var(--back-bg);
  box-shadow: var(--box-shadow);
  position: fixed;
  width: 100%;
  height: auto;
  z-index: 10;
  margin: 0 auto;
}

.menu-link {
  font-family: inherit;
  font-weight: 500;
  line-height: 1.5;
  text-transform: uppercase;
  transition: 0.3s;
}
.overlay,
.search-container {
  transition: 0.3s ease-in-out;
}
.menu-inner {
  display: flex;
  flex-direction: column;
  row-gap: 1.25rem;
  overflow-x: auto;
  white-space: nowrap;
  position: relative;
  height: 90%;
}
.menu-inner a {
  margin-left: 10px;
  padding: 10px;
  color: var(--link-color);
}
.menu-inner a:hover:not(.active) {
  background-color: #00f;
  color: #fff;
  border-radius: 10px;
}
.burger,
.search-icon {
  border: none;
  cursor: pointer;
  outline: 0;
}
.back-arrow,
.menu-brand,
.search-container.active .search-icon {
  display: none;
}
.menu-arrow {
  position: absolute;
  top: 63px;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-right: -30px;
  visibility: hidden;
}
.menu-arrow.left {
  left: 0;
  z-index: 100;
}
.menu-arrow.right {
  right: 0;
}
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9;
  opacity: 0;
  visibility: hidden;
}
.burger,
.overlay.is-active {
  visibility: visible;
  display: block;
}
.overlay.is-active {
  opacity: 1;
}
.burger {
  position: relative;
  order: -1;
  width: 1.6rem;
  height: auto;
}
.burger-line {
  display: block;
  cursor: pointer;
  width: 100%;
  height: 2px;
  margin: 6px auto 6px 10px;
  transform: rotate(0);
  border-radius: 1rem;
  background-color: var(--text);
}
.arrow {
  padding: 10px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}
.search-container {
  min-height: 50px;
  position: fixed;
  top: 7px;
  right: 10px;
  display: flex;
  align-items: center;
  z-index: 9999;
}
.search-icon {
  background: unset;
  margin-top: -12px;
  font-size: 38px;
  padding: 10px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.back-icon {
  margin-top: -8px;
  font-size: 30px;
  cursor: pointer;
  color: var(--text);
  background-color: var(--body-bg);
  border: none;
  border-radius: 50%;
  outline: 0;
  display: none;
  margin-right: -8px;
}
.search-input {
  background-color: #fff;
  width: 0;
  margin-top: -2px;
  height: 44px;
  padding: 0 10px;
  border: 2px solid #ddd;
  border-radius: 20px;
  outline: 0;
  font-size: 16px;
  transition: width 0.3s ease-in-out, opacity 0.3s ease-in-out,
    padding 0.3s ease-in-out;
  opacity: 0;
}
.search-container.active {
  justify-content: flex-end;
  width: 100%;
  right: 5px;
  z-index: 99;
}
.search-container.active .back-icon {
  display: flex;
}
.search-container.active .search-input {
  width: calc(100% - 70px);
  opacity: 1;
}
#results,
.suggestions {
  position: fixed !important;
  border: 1px solid #ccc;
  max-width: 540px;
  max-height: 55%;
  margin: 0 auto;
  text-align: left;
  padding: 0;
  list-style: none;
  background-color: #fff;
  color: #000;
  width: 55%;
  box-shadow: 0 4px 8px rgb(0 0 0 / 0.1);
  z-index: 1000;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  overflow: auto;
  top: 70px;
  border-radius: 8px;
}
#results,
.brand h2 {
  text-align: center;
}
.suggestions li {
  color: #000;
  padding: 10px;
  cursor: pointer;
}
.container {
  max-width: 100%;
  margin: 80px auto 0;
  text-align: justify;
  line-height: 2;
}
.navbar {
  background-color: var(--body-bg);
}
.brand h2 {
  color: var(--logo);
}
@keyframes fadeInScale {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@media screen and (min-width: 769.01px) {
  .navbar {
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 60px !important;
  }.app-footer {margin-left:15%;}
  .container {
    max-width: 72%;
    margin-top: 60px;
  }
  .burger {
    display: none;
    visibility: hidden;
  }
  .brand {margin-left: 10px;
    margin-top: 5px;
    font-size: 1.6rem;
    font-weight: 600;
  }
  .search-container.active .search-input {
    width: calc(81% - 70px);
    opacity: 1;
  }
  .menu {
    text-align: center !important;
    margin-top: -10px;
    font-size: 22px;
    height: auto;
    box-shadow: none;
    align-items: center;

    width: auto;
    max-width: 68%;
    position: absolute;
    left: 50%;
    top: 30%;
    transform: translate(-50%, -50%);
  }
  .menu a {
    display: block;
    margin: 0 auto 0 10px;
    text-decoration: none;
    width: fit-content;
  }
  .menu-inner {
    display: flex;
    flex-direction: row;
    margin-left: 3rem;
    margin-top: 18px !important;
  }
  .menu-inner::-webkit-scrollbar {
    display: none;
  }
}
@media screen and (min-width: 320.01px) and (max-width: 768px) {
  .menu,
  .menu.is-active .back-arrow,
  .menu.is-active .menu-brand {
    position: fixed;
    background: var(--body-bg);
  }
  .menu {
    height: 100%;
    margin-top: 55px;
    font-size: 18px;
    left: -100%;
    width: 230px;
    z-index: 10;

    box-shadow: var(--box-shadow);
    transition: 0.5s ease-in-out;
  }
  .menu-inner {
    white-space: normal;
  }
  .menu-inner a {
    white-space: normal;
    overflow-wrap: break-word;
    display: block;
  }
  .menu-inner a:hover:not(.active) {
    border-radius: 10px 0 0 10px;
  }
  .menu-inner::-webkit-scrollbar {
    display: none;
  }
  .menu.is-active .back-arrow {
    font-size: 32px;
    display: inline-block;
    padding: 5px;
    top: 0;
    left: 185px;
    width: 50px;
    z-index: 1;
    transition: 0.3s;
    text-align: center;
    cursor: pointer;
    color: var(--red);
  }
  .menu.is-active .menu-brand {
    display: inline-block;
    text-indent: 10px;
    text-align: left;
    top: 0;
    left: 0;
    width: 233px;
    padding: 11px;
    z-index: 0;
    transition: 0.5s ease-in-out;
  }
  .menu-brand {
    font-size: 26.5px;
    text-decoration: none;
    text-align: center;
    margin-left: 0;
  }
  .brand {
    margin-top: 5px;
    font-family: inherit;
    font-size: 1.6rem;
    font-weight: 600;
    text-transform: uppercase;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  .navbar {
    font-size: 15px;
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 55px !important;
    margin: 0 auto;
  }
  .search-icon {
    margin-top: -14px;
  }
  .search-container {
    top: 6px;
  }
  #results,
  .suggestions {
    position: fixed !important;
    border: 1px solid #ccc;
    max-width: 540px;
    max-height: 55%;
    margin: 0 auto;
    text-align: left;
    top: 65px;
  }
  .back-icon {
    margin-top: -16px;
  }
}
@media screen and (max-width: 320px) {
  .menu.is-active .back-arrow,
  .menu.is-active .menu-brand {
    display: inline-block;
    position: fixed;
    top: 0;
    cursor: pointer;
    transition: 0.3s;
  }
  .menu {
    background: var(--body-bg);
    position: fixed;
    margin-top: 31px;
    font-size: 15px;
    left: -200px;
    width: 156px;
    height: 100%;
    z-index: 10;
    overflow-y: auto;
    box-shadow: var(--box-shadow);
    transition: 0.5s ease-in-out;
  }
  .menu-inner {
    white-space: normal;
  }
  .menu-inner::-webkit-scrollbar {
    display: none;
  }
  .menu-toggle {
    top: 25px;
    font-size: 18px;
  }
  .menu-inner a:hover:not(.active) {
    border-radius: 10px 0 0 10px;
  }
  a.menu-brand {
    color: var(--red);
  }
  .brand {
    top: 2.5px;
    font-family: inherit;
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  .navbar {
    font-size: 15px;
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: auto;
    margin: 0 auto;
  }
  .search-icon {
    margin-top: -17px;
  }
  .search-container {
    top: -1px;
  }
  .menu.is-active .back-arrow {
    font-size: 22px;
    left: 117.9px;
    padding: 4px;
    background-color: var(--body-bg);
    z-index: 1;
    width: 30px;
    text-align: center;
    color: var(--red);
  }
  .menu.is-active .menu-brand {
    background: var(--body-bg);
    left: 0;
    width: 144px;
    padding: 6px;
    text-indent: 10px;
    text-align: left;
    z-index: 0;
  }
  .menu-arrow.left,
  .menu-arrow.right {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  #results,
  .suggestions {
    width: 85%;
  }
}
button {
  border-radius: 10px;
  padding: 5px;
  font-size: 25px; /* ✅ sahi property */
}

img {
  width: 300px;
  height: 300px;
}
h5,
h6 {
  margin: 5px 0;
}
.container h2 {
  font-size: 18px;
}
.container h3 {
  font-size: 16px;
  text-align: left;
  font-weight: 300;
}
h5 {
  font-size: 18px;
}
h4 {
  color: white;
}
h6 {
  color: var(--blue);
}

.red-link {
  color: red;
}
.hidden {
  display: none;
}
input {
  border-radius: 10px;
  margin: 5px;
  padding: 10px;
  width: 90%;
  user-select: none;
}
.placeholder {
  width: 200px;
  height: 150px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  font-weight: 700;
  text-transform: capitalize;
  border-radius: 10px;
  margin: 10px;
  animation: bgchange 4s infinite alternate;
  transition: background 0.5s, transform 0.3s;
  text-align: center;
  box-shadow: 0 4px 10px rgb(0 0 0 / 0.2);
}
.placeholder:hover {
  background: linear-gradient(135deg, #f7971e, #ffd200);
  transform: scale(1.05);
}
.placeholder .emoji {
  font-size: 32px;
  margin-bottom: 8px;
}
@keyframes bgchange {
  0% {
    background: linear-gradient(45deg, #4e54c8, #8f94fb);
  }
  50% {
    background: linear-gradient(45deg, #ff6a00, #ee0979);
  }
  100% {
    background: linear-gradient(45deg, #11998e, #38ef7d);
  }
}
.menu-inner a.active {
  color: var(--logo);
}
.link-container {
  display: flex;
  justify-content: flex-end;
  margin: 10px;
}
.link-button {
  color: var(--text);
  background: var(--body-bg);
  font-size: 24px;
  border: 1px solid;
  border-radius: 10px;
  padding: 10px;
  text-decoration: none;
}
@font-face {
  font-family: CustomFont;
  src: url(custom-font.woff2) format("woff2");
  font-display: swap;
}
summary {
  display: inline-flex;
  cursor: pointer;
}
summary::-webkit-details-marker {
  display: none;
}
#social-links {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.svg-link svg {
  width: 25px;
  height: 100%;
}
.svg-link svg path {
  fill-rule: evenodd;
  clip-rule: evenodd;
  stroke-linejoin: round;
  stroke-miterlimit: 2;
}
.svg-link a:hover svg path {
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

/* New Search Result Styling */
.result-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px;
  margin-bottom: 10px;
  cursor: pointer;
  background: var(--card-bg);
  color: var(--card-text);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
}
.result-card:hover {
  border: 1px solid var(--border-color);
  box-shadow: 5px 4px 12px rgba(0, 122, 255, 0.2);
  transition: box-shadow 0.2s ease-in-out;
}
.result-card:hover .result-arrow {
  transform: translateX(5px);
}
.result-image {
  width: 70px;
  height: 70px;
  min-width: 70px;
  object-fit: cover;
  border-radius: 8px;
}
.result-svg-container {
  width: 70px;
  height: 70px;
  min-width: 70px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #e9f5ff;
  padding: 4px;
  overflow: hidden;
}
.result-svg-container svg {
  width: 100%;
  height: 100%;
}

.result-text {
  flex-grow: 1;
  text-align: left;
}
.result-title {
  color: var(--link-active-color);
  font-size: 12px;
  font-weight: 700;
  margin: 0 0 4px 0;
  text-align: left;
}
.result-paragraph {
  color: var(--text);
  font-size: 12px;
  margin: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  max-height: 2.8em;
  line-height: 1.4em;
}
.result-arrow {
  font-size: 24px;
  color: var(--link-active-color);
  transition: transform 0.3s ease;
}

.search-container .search-input {
  display: none;
  width: 0;
}
.search-container.active .search-input {
  display: inline-block;
}
.logo-container1,
.menu-inner,
.burger-line {
  position: static;
  transition: initial;
}


* {
  box-sizing: border-box;
}



#root {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Header */
.app-header {
  text-align: center;
  margin-bottom: 2.5rem;
}



.app-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

/* Search Bar */
.search-container {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 4px 12px rgba(0, 122, 255, 0.2);
}

/* Footer */
.app-footer {
  color: #c5d4e4;
  background-color: #1d2c3d;
  padding: 3rem 2rem;

  border-top: 1px solid #3a4a5b;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 2rem;
}

.footer-section h3 {
  font-family: "Lora", serif;
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  text-align: left;
}

.footer-about p {
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
}

.footer-socials {
  display: flex;
  gap: 1.25rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-socials a {
  color: inherit;
  display: inline-block;
}

.footer-socials svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-socials a:hover {
  color: var(--accent-color);
  transform: translateY(-2px);
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 0.75rem;
}

.footer-section a,
.app-footer .footer-about p {
  color: #c5d4e4;
  text-decoration: none;
  transition: color 0.2s ease;
  font-size: 0.95rem;
}

.footer-section a:hover {
  color: var(--accent-color);
}

.footer-bottom {
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #3a4a5b;
  font-size: 0.9rem;
}



/* Back to Top Button */
#back-to-top-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 24px;
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

#back-to-top-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#back-to-top-btn:hover {
  background-color: #0056b3;
}

/* Reading Progress Bar */
#reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: var(--accent-color);
  width: 0%;
  z-index: 9999;
  transition: width 0.1s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
  #root {
    padding: 1.5rem;
  }

  .app-title {
    font-size: 2.5rem;
  }

  .app-subtitle {
    font-size: 1rem;
  }

  .app-footer {
    padding: 3rem 1.5rem;
  }
}

@media (max-width: 576px) {
  .footer-content {
    text-align: left;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  #root {
    padding: 5px;
  }

  .app-title {
    font-size: 2rem;
  }

  .search-input {
    padding: 0.8rem 1.2rem;
  }

  .post-card-content {
    padding: 1rem;
  }

  .post-card-title {
    font-size: 1.1rem;
  }

  .post-card-excerpt {
    font-size: 0.9rem;
  }

  #back-to-top-btn {
    width: 45px;
    height: 45px;
    font-size: 20px;
  }
}

/* Custom Comment Section Layout */
#custom-comment-section {
  padding: 0;
  border: none;
}

/* Override comment widget styles to fit inside the sidebar */
.sidebar-widget #custom-comment-section .firebase-comments-widget .container {
  margin: 0;
  padding: 0;
  box-shadow: none;
  background-color: transparent;
  max-width: 100%;
}

/* CLS Fix for Comments Widget */
/* Reserves a block of space for the comments section before it loads */
.sidebar-widget:has(#custom-comment-section) {
    min-height: 450px;
}

/* Education Page Specific Styles */

.education-header {
  text-align: center;
  margin-bottom: 3rem;
  padding: 2rem;
  background-color: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.education-header h1 {
  font-family: "Lora", serif;
 
  color: var(--accent-color);
  margin: 0 0 1rem 0;
}

.education-header .education-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.7;
}

.subject-section {
  margin-bottom: 3rem;
}

.subject-section h2 {
  font-family: "Lora", serif;
  font-size: 2.2rem;
  color: var(--text-primary);
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--accent-color);
  margin-bottom: 2rem;
}

.chapters-container {
  display: flex;
  overflow-x: auto;
  gap: 1.5rem;
  padding: 1rem 0.5rem 1.5rem 0.5rem; /* Padding for scrollbar and card shadows */
  /* Custom scrollbar for better aesthetics */
  scrollbar-width: thin;
  scrollbar-color: var(--accent-color) var(--border-color);
}

.chapters-container::-webkit-scrollbar {
  height: 8px;
}

.chapters-container::-webkit-scrollbar-track {
  background: var(--border-color);
  border-radius: 10px;
}

.chapters-container::-webkit-scrollbar-thumb {
  background-color: var(--accent-color);
  border-radius: 10px;
  border: 2px solid var(--border-color);
}

.chapter-card-link {
  text-decoration: none;
  color: inherit;
  flex: 0 0 280px; /* Do not grow or shrink, base width 280px */
  scroll-snap-align: start; /* Helps with snapping scroll */
}

.chapter-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 12px var(--shadow-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.chapter-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px var(--shadow-color);
}

.chapter-svg-container {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #e9f5ff;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.chapter-svg-container svg {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
}

.chapter-content {
  padding: 1.5rem;
  flex-grow: 1;
}

.chapter-title {
  font-family: "Lora", serif;
  font-size: 1.4rem;
  margin: 0 0 0.75rem 0;
  color: var(--accent-color);
}

.chapter-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}


  .subject-section h2 {
    font-size: 1.8rem;
  }
  .chapter-card-link {
    flex: 0 0 250px;
  }


@media (max-width: 480px) {
  
  .education-header .education-description {
    font-size: 1rem;
  }
  .subject-section h2 {
    font-size: 1.5rem;
  }
  .chapter-card-link {
    flex: 0 0 220px;
  }
  .chapter-title {
    font-size: 1.2rem;
  }
  .chapter-description {
    font-size: 0.9rem;
  }
}

/* Generic Spinner Styles */
.spinner-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  gap: 15px;
  padding: 40px;
  color: var(--text-secondary);
  width: 100%;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-left-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Formula Page Specific Styles */
.formula-page-container {
  background-color: var(--card-bg);
  padding: 2.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 12px var(--shadow-color);
}

.formula-section {
  margin-bottom: 2.5rem;
}

.formula-category-title {
  font-family: "Lora", serif;
  font-size: 2rem;
  color: var(--text-primary);
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--accent-color);
  margin-bottom: 1.5rem;
}

.formula-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.formula-item {
  background-color: var(--primary-bg);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 5px solid var(--accent-color);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.formula-item:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
}

.formula-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.formula-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-color);
  margin: 0;
}

.formula-expression {
  font-family: "Lora", serif;
  font-size: 1.2rem;
  color: var(--text-primary);
  background-color: var(--card-bg);
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  overflow-x: auto;
  text-align: center;
}

.formula-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

@media (max-width: 768px) {
  .formula-page-container {
    padding: 1.5rem;
  }
  .formula-category-title {
    font-size: 1.6rem;
  }
  .formula-title {
    font-size: 1.1rem;
  }
  .formula-expression {
    font-size: 1.1rem;
  }
}
.footer-section h3, .footer-section h4 {
  font-family: "Lora", serif;
  color: #ffffff;
  font-size: 1.2rem; /* यह लाइन दोनों का साइज़ सेट करती है */
  margin-bottom: 1rem;
  text-align: left;
}
/* Wrapper for all content that is not the sidebar */