:root {
      --primary: #473920;
      --background: #f5e3c2;
      --accent: #83623d;
      --button: #473920;
      --button-hover: #83623d;
      --white: #fff;
      --border-radius: 10px;
      --transition: 0.3s;
      --font: 'Georgia', 'Poppins', sans-serif;
      --error: #d32f2f;
      --success: #388e3c;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      background: var(--background);
      font-family: var(--font);
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      line-height: 1.6;
    }

    /* Header/NAV styles */
    .navbar {
      background: var(--background);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 40px;
      box-shadow: 0 1px 8px rgba(80,60,30,0.05);
    }

    .navbar-logo {
      font-weight: bold;
      font-size: 1.6rem;
      color: var(--primary);
      letter-spacing: 2px;
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .navbar-logo i {
      font-size: 1.8rem;
    }

    .navbar-menu {
      display: flex;
      align-items: center;
      gap: 32px;
      color: var(--accent);
    }

    .navbar-menu a {
      text-decoration: none;
      color: var(--accent);
      font-size: 1rem;
      font-weight: 500;
      transition: color var(--transition);
      position: relative;
    }

    .navbar-menu a:after {
      content: '';
      position: absolute;
      width: 0;
      height: 2px;
      bottom: -4px;
      left: 0;
      background-color: var(--primary);
      transition: width var(--transition);
    }

    .navbar-menu a:hover {
      color: var(--primary);
    }

    .navbar-menu a:hover:after {
      width: 100%;
    }

    .navbar-actions {
      display: flex;
      gap: 8px;
      align-items: center;
    }

    .navbar-btn {
      border: 1px solid var(--accent);
      background: var(--white);
      color: var(--primary);
      border-radius: var(--border-radius);
      padding: 7px 16px;
      font-size: 1rem;
      font-weight: 500;
      cursor: pointer;
      transition: background var(--transition), color var(--transition), transform var(--transition);
      margin-left: 4px;
    }

    .navbar-btn.signin {
      background: var(--button);
      color: var(--white);
      border: 1px solid var(--button);
    }

    .navbar-btn:hover,
    .navbar-btn.signin:hover {
      background: var(--button-hover);
      color: var(--white);
      transform: scale(1.06);
    }

    /* Page Container */
    .main-container {
      flex: 1 1 auto;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 75vh;
      padding: 20px;
    }

    /* Centered login box */
    .login-card {
      background: var(--background);
      box-shadow: 0 2px 24px rgba(80,60,30,0.08);
      border-radius: var(--border-radius);
      padding: 42px 34px;
      max-width: 400px;
      width: 100%;
      text-align: center;
      position: relative;
      animation: fadeInUp 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(60px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Icon styles */
    .user-icon {
      width: 56px;
      height: 56px;
      margin: 0 auto 20px auto;
      display: block;
      opacity: 0.8;
    }

    /* Page Title */
    .login-title {
      color: var(--primary);
      font-size: 2.1em;
      font-weight: bold;
      margin-bottom: 6px;
      letter-spacing: 1px;
      animation: textPop 0.7s;
    }
    @keyframes textPop {
      0% {
        opacity: 0;
        transform: scale(0.98) translateY(20px);
      }
      75% {
        opacity: 0.8;
      }
      100% {
        opacity: 1;
        transform: scale(1) translateY(0);
      }
    }
    .login-desc {
      color: #83623d;
      font-size: 1em;
      margin-bottom: 22px;
      opacity: 0.97;
      font-weight: 500;
      animation: fadeInUp 0.7s 0.2s backwards;
    }

    /* Social logins */
    .social-login-group {
      margin: 28px 0 18px 0;
    }

    .social-btn {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--white);
      color: #222;
      border: 1.2px solid #d3c2aa;
      border-radius: var(--border-radius);
      font-weight: 500;
      font-size: 1em;
      padding: 10px 0;
      margin-bottom: 14px;
      cursor: pointer;
      transition: box-shadow var(--transition), transform var(--transition);
      box-shadow: 0 2px 8px rgba(80,60,30,0.03);
    }

    .social-btn.facebook {
      background: #1877f2;
      color: var(--white);
      border: none;
    }
    .social-btn:hover {
      box-shadow: 0 2px 16px rgba(80,60,30,0.09);
      transform: scale(1.04);
    }

    /* Divider */
    .divider {
      display: flex;
      align-items: center;
      margin: 20px 0;
      color: #baa78e;
    }

    .divider::before,
    .divider::after {
      content: "";
      flex: 1;
      border-bottom: 1px solid #d3c2aa;
    }

    .divider span {
      padding: 0 10px;
      font-size: 0.9em;
    }

    /* Email login form */
    .email-login-form {
      margin-bottom: 10px;
      text-align: left;
    }
    
    .form-group {
      margin-bottom: 16px;
      position: relative;
    }
    
    .form-group label {
      display: block;
      margin-bottom: 6px;
      color: var(--primary);
      font-weight: 500;
    }
    
    .email-login-form input {
      width: 100%;
      padding: 12px 14px;
      border-radius: var(--border-radius);
      border: 1px solid #d3c2aa;
      font-size: 1em;
      transition: border var(--transition), background var(--transition);
      background: var(--white);
    }
    
    .email-login-form input:focus {
      border-color: var(--accent);
      background: #f7e7cf;
      outline: none;
      box-shadow: 0 0 0 2px rgba(131, 98, 61, 0.2);
    }
    
    .password-container {
      position: relative;
    }
    
    .toggle-password {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      background: none;
      border: none;
      color: var(--accent);
      cursor: pointer;
    }
    
    .form-options {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin: 16px 0;
      font-size: 0.9rem;
    }
    
    .remember-me {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    
    .remember-me input {
      width: auto;
    }
    
    .forgot-password {
      color: var(--accent);
      text-decoration: none;
      transition: color var(--transition);
    }
    
    .forgot-password:hover {
      color: var(--primary);
      text-decoration: underline;
    }

    /* Main Login Button */
    .login-btn {
      width: 100%;
      background: var(--button);
      color: var(--white);
      border-radius: var(--border-radius);
      border: none;
      padding: 14px 0;
      font-size: 1em;
      font-weight: bold;
      cursor: pointer;
      margin-top: 10px;
      transition: background var(--transition), transform var(--transition);
      box-shadow: 0 1px 9px rgba(80,60,30,0.06);
    }
    .login-btn:hover {
      background: var(--button-hover);
      transform: scale(1.03);
    }

    /* Message styles */
    .message {
      padding: 12px;
      border-radius: var(--border-radius);
      margin-bottom: 16px;
      text-align: center;
      display: none;
    }
    
    .error-message {
      background-color: #ffebee;
      color: var(--error);
      border: 1px solid #ffcdd2;
    }
    
    .success-message {
      background-color: #e8f5e9;
      color: var(--success);
      border: 1px solid #c8e6c9;
    }

    /* Back, Sign up links */
    .extra-links {
      margin-top: 18px;
      font-size: 0.99em;
    }
    .extra-links a {
      color: var(--accent);
      text-decoration: underline;
      font-weight: 600;
      transition: color var(--transition);
      margin-left: 8px;
    }
    .extra-links a:hover {
      color: var(--primary);
      text-decoration: underline;
    }
    
    /* Footer */
    .footer {
      text-align: center;
      padding: 20px;
      color: var(--accent);
      font-size: 0.9rem;
      margin-top: auto;
    }
    
    .footer-links {
      margin-top: 8px;
    }
    
    .footer-links a {
      color: var(--accent);
      text-decoration: none;
      margin: 0 10px;
      transition: color var(--transition);
    }
    
    .footer-links a:hover {
      color: var(--primary);
      text-decoration: underline;
    }
    
    /* Responsive styles */
    @media (max-width: 768px) {
      .navbar {
        flex-direction: column;
        gap: 16px;
        padding: 16px 20px;
      }
      
      .navbar-menu {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
      }
      
      .login-card {
        padding: 30px 20px;
      }
    }
    
    @media (max-width: 500px) {
      .navbar-menu {
        gap: 12px;
      }
      
      .navbar-menu a {
        font-size: 0.9rem;
      }
      
      .navbar-actions {
        flex-direction: column;
        gap: 8px;
        width: 100%;
      }
      
      .navbar-btn {
        width: 100%;
        text-align: center;
        margin-left: 0;
      }
      
      .form-options {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
      }
    }