/* Global Styles */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3a0ca3;
    --accent-color: #7209b7;
    --dark-color: #2b2d42;
    --light-color: #f8f9fa;
    --success-color: #38b000;
    --warning-color: #ffaa00;
    --border-radius: 12px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #fafbff;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Header Styles */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: all 0.3s ease;
    margin-bottom: 20px;
  }
  
  header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo h2 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 28px;
    letter-spacing: -0.5px;
    position: relative;
  }
  
  .logo h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--accent-color));
    border-radius: 3px;
  }
  
  nav {
    display: flex;
    align-items: center;
  }
  
  .nav-links {
    display: flex;
    align-items: center;
  }
  
  .nav-link {
    margin: 0 18px;
    font-weight: 500;
    color: #555;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
  }
  
  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
  }
  
  .nav-link:hover {
    color: var(--primary-color);
  }
  
  .nav-link:hover::after {
    width: 100%;
  }
  
  .auth-links {
    display: flex;
    align-items: center;
    gap: 15px;
  }
  /* Make dropdown inline */
.dropdown {
    position: relative;
    display: inline-block;
  }
  
  /* Dropdown menu styling */
  .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    min-width: 160px;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 999;
  }
  
  .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .dropdown-item {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    color: #555;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
  }
  
  .dropdown-item:hover {
    background-color: var(--light-color);
    color: var(--primary-color);
  }
  
  .dropdown-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    object-fit: contain;
  }
  
  
/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    letter-spacing: 0.5px;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(67, 97, 238, 0.4);
}
.btn-primaryy {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: 2px solid white;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.btn-primaryy:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(67, 97, 238, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-outline:hover {
    color: white;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--primary-color);
    transition: 0.5s ease;
    z-index: -1;
}

.btn-outline:hover::before {
    width: 100%;
}


/* Img & Instruction Box */
.rectangle-box {
    display: flex;
    justify-content: space-between;
    align-items: flex-start; /* Align text at the top */
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    padding: 80px;
    margin: 10px auto;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 95%; /* Increased from 90% */
    max-width: 1300px; /* Increased from 1000px */
    position: relative; /* Allow absolute positioning for the image */
}
.box-title {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 40px;
    font-weight: bold;
    margin:0;
}


.text-content {
    flex: 2;
    padding-right: 20px;
}

.text-content p {
    margin: 5px 0;
    font-size: 16px;
    color: hsl(0, 0%, 100%);
}

.image-content {
    position: absolute; /* Absolute positioning to place image at bottom-right */
    bottom: 10px; /* Distance from the bottom */
    right: 10px; /* Distance from the right */
}

.image-content img {
    max-width: 300px;
    height: 200px;
    border-radius: 10px;
}

.file-box-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 12px;
    overflow: hidden;
}

.upload-section {
    border: 3px dashed var(--primary-color);
    padding: 60px;
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #f9f9f9;
}

.result-section {
    border: 3px solid transparent;
    border-image: linear-gradient(135deg, #4361ee, #3a0ca3) 1;
    padding: 60px;
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: linear-gradient(135deg, #4361ee, #3a0ca3);
}

.upload-section button,
.result-section button {
    margin: 10px;
    padding: 10px 20px;
}

/* Footer Section */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 20px 0 30px;
    position: relative;
    overflow: hidden;
    margin-top: 60px;
  }
  
  footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .footer-logo h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: white;
  }
  
  .footer-logo p {
    color: #bbb;
    margin-bottom: 20px;
    line-height: 1.7;
  }
  
  .footer-section h4 {
    font-size: 18px;
    margin-bottom: 25px;
    color: white;
    position: relative;
    padding-bottom: 10px;
  }
  
  .footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 3px;
  }
  
  .footer-links {
    list-style: none;
  }
  
  .footer-links li {
    margin-bottom: 12px;
  }
  
  .footer-links a {
    color: #bbb;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 15px;
  }
  
  .footer-links a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transition: all 0.3s ease;
  }
  
  .footer-links a:hover {
    color: white;
    padding-left: 20px;
  }
  
  .footer-links a:hover::before {
    opacity: 1;
  }
  
  .social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
  }
  
  .social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
  }
  
  .social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
  }
  
  .footer-bottom {
    text-align: center;
    padding-top: 20px;
    /* border-top: 1px solid rgba(255, 255, 255, 0.1); */
    color: #aaa;
    font-size: 0.9rem;
  }