@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700&display=swap');
 @import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

 :root {
  --base: #fdf9ed;
  --logout:#791010;
  --accent-dark: rgba(84, 55, 32, 0.95);

  --gold1: #d4af37;
  --gold2: #ffdf6b;

  --nav-height: 70px;
  --subhead: #4a3a33;
  --head: #3d2a22;
  --text: #7a4f33;

  --button: #7a4f33;
  --buttonhover: #a7714e;
   --white: #FFFFFF;

   --spacing-xs: 0.5rem;
   --spacing-sm: 1rem;
   --spacing-md: 2rem;
   --spacing-lg: 3rem;
   --border-radius-md: 8px;
   --border-radius-lg: 16px;
   --transition-normal: 0.3s ease;
   --soft-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
 }

 body {
   font-family: 'Inter', sans-serif;
   background-image: url("../src/bg.jpg");
   background-size: cover;
   background-position: center;
   background-repeat: no-repeat;
   padding: var(--spacing-lg);
   margin: 0;
   color: var(--text);
   line-height: 1.6;
 }

 .back-arrow {
   position: absolute;
   top: 2rem;
   left: 2rem;
   z-index: 1000;
  color: linear-gradient(90deg, var(--head), var(--text));
   font-size: 2rem;
   text-decoration: none;
   display: flex;
   align-items: center;
   gap: 0.5rem;
   transition: transform var(--transition-normal);
 }

 .back-arrow:hover {
   transform: translateX(-5px);
 }

 .logo-container {
   text-align: center;
   margin-bottom: var(--spacing-md);
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: var(--spacing-sm);
 }

 .logo-container img {
   height: 80px;
   width: auto;
   margin-bottom: var(--spacing-xs);
 }

 .logo-container h1 {
   font-family: 'Cinzel', sans-serif;
   font-size: 2rem;
   background: var(--accent-dark);
   -webkit-background-clip: text;
   background-clip: text;
   -webkit-text-fill-color: transparent;
   margin: 0;
 }

 .form-container {
   max-width: 600px;
   margin: 4rem auto 2rem;
   background: var(--white);
   padding: var(--spacing-md);
   border-radius: var(--border-radius-lg);
   box-shadow: var(--soft-shadow);
   transition: transform var(--transition-normal);
 }

 .form-container:hover {
   transform: translateY(-5px);
 }

 h2 {
   text-align: center;
   margin-bottom: var(--spacing-lg);
   font-size: 2.8rem;
   font-weight: 700;
  background: linear-gradient(90deg, var(--head), var(--text));
   -webkit-background-clip: text;
   background-clip: text;
   -webkit-text-fill-color: transparent;
 }

 .form-group {
   margin-bottom: var(--spacing-md);
 }

 label {
   display: block;
   font-weight: 500;
   margin-bottom: var(--spacing-xs);
   color: var(--text);
 }

 input,
 select,
 textarea {
   width: 100%;
   padding: 0.8rem;
   border: 1px solid #e0e0e0;
   border-radius: var(--border-radius-md);
   font-size: 1rem;
   font-family: 'Poppins', sans-serif;
   transition: all var(--transition-normal);
   line-height: 1.4;
 }

 input:focus,
 select:focus,
 textarea:focus {
   border-color: var(--head);
   box-shadow: 0 0 0 3px rgba(63, 81, 181, 0.1);
   outline: none;
 }

 textarea {
   resize: vertical;
   min-height: 100px;
 }

 button {
  background: linear-gradient(90deg, var(--head), var(--text));
   color: var(--white);
   border: none;
   padding: var(--spacing-md);
   width: 100%;
   border-radius: var(--border-radius-md);
   font-size: 1.8rem;
   font-weight: 600;
   cursor: pointer;
   transition: all var(--transition-normal);
 }

 button:hover {
   transform: translateY(-2px);
   box-shadow: 0 5px 15px rgba(37, 124, 184, 0.2);
 }

 .subjects-container {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
   gap: 1rem;
 }

 .subject-checkbox {
   position: relative;
   display: flex;
   align-items: center;
   gap: 0.75rem;
   cursor: pointer;
 }

 .subject-checkbox input[type="checkbox"] {
   -webkit-appearance: none;
   appearance: none;
   width: 1.5rem;
   height: 1.5rem;
   border: 2px solid var(--button);
   border-radius: 50%;
   background-color: white;
   position: relative;
   transition: background 0.3s ease, border 0.3s ease;
 }

 .subject-checkbox input[type="checkbox"]::before {
   content: "";
   position: absolute;
   width: 0.7rem;
   height: 0.7rem;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%) scale(0);
   background: var(--text);
   border-radius: 50%;
   transition: transform 0.2s ease;
 }

 .subject-checkbox input[type="checkbox"]:checked {
   border-color: var(--subhead);
   background-color: var(--buttonhover);
 }

 .subject-checkbox input[type="checkbox"]:checked::before {
   transform: translate(-50%, -50%) scale(1);
   background-color: var(--white);
 }

 .subject-checkbox label {
   cursor: pointer;
   font-weight: 500;
   color: var(--text);
 }

 @media (max-width: 600px) {
   body {
     padding: var(--spacing-sm);
   }

   .form-container {
     padding: var(--spacing-md);
   }

   h2 {
     font-size: 2.4rem;
   }

   .tabs {
     flex-direction: column;
   }
 }