/* 1. Global Styles and Layout */
        body {
            font-family: 'Inter', sans-serif;
            margin: 0;
            padding: 24px;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;

            /* Gradient Background updated with #0011a5 and #ce0015 */
            background: linear-gradient(to bottom right, #000b6e, #ce0015);
            color: #FFFFFF;
            caret-color: #FFFFFF;
        }

        /* 2. Animation */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* 3. Login Container */
        .login-content {
            width: 100%;
            max-width: 320px;
            text-align: center;
            padding-top: 80px;
            padding-bottom: 20px; /* Added some padding for bottom links */
            display: flex;
            flex-direction: column;
            gap: 50px;
            animation: fadeIn 0.6s ease-out;
        }

        /* 4. Header/Branding */
        .app-header {
             display: flex;
             flex-direction: column;
             gap: 12px;
        }
        .app-header h1 {
            font-size: 2.25rem;
            font-weight: 600;
            letter-spacing: 0.1em;
            /* text-transform: uppercase; */
        }

        .app-icon {
            margin: 0 auto;
            width: 40px;
            height: 40px;
        }

        /* 5. Form and Inputs */
        #loginForm {
            display: flex;
            flex-direction: column;
            gap: 15px;
            text-align: left;
        }

        .input-group {
             display: flex;
             flex-direction: column;
        }

        .input-group label {
            display: block;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 8px;
            letter-spacing: 0.05em;
        }

        .app-input {
            width: 100%;
            background: transparent;
            color: white;
            padding: 12px 0 8px;
            border: none;
            border-bottom: 2px solid rgba(255, 255, 255, 0.5); /* Underline style */
            outline: none;
            transition: border-bottom-color 0.2s;
        }

        .app-input:focus {
            border-bottom-color: #FFFFFF; /* White underline on focus */
        }

        .app-input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

        /* 6. Main Login Button */
        .main-button {
            width: 100%;
            background-color: #FFFFFF;
            color: black; /* Deep Blue from user request */
            font-weight: 700;
            font-size: 1.125rem;
            padding: 12px 0;
            border-radius: 9999px; /* Fully rounded pill shape */
            border: none;
            cursor: pointer;
            transition: background-color 0.3s, transform 0.1s, box-shadow 0.3s;
            /* Shadow based on deep blue color */
            /* box-shadow: 0 10px 15px -3px rgba(0, 17, 165, 0.6), 0 4px 6px -2px rgba(0, 17, 165, 0.6); */
            /* margin-top: 48px; */
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        input:-webkit-autofill {
            -webkit-box-shadow: 0 0 0 1000px transparent inset !important;
            box-shadow: 0 0 0 1000px transparent inset !important;
            -webkit-text-fill-color: #fff !important; /* keeps text color */
            transition: background-color 5000s ease-in-out 0s;
        }
        .main-button:hover {
            background-color: #F3F4F6;
        }

        .main-button:active {
            transform: scale(0.95);
        }

        /* 7. Secondary Navigation Links (Register, Business News, About) */
        .secondary-buttons {
            /* Changed to horizontal text links, matching the uploaded image */
            display: flex;
            flex-direction: row;
            justify-content: space-around; /* Spreads links evenly */
            padding-top: 10px; /* Increased gap from form to push them down */
            font-size: 0.875rem;
            width: 100%;
        }

        .secondary-button {
            /* Removed button styling to make them look like simple text links */
            padding: 4px;
            color: #FFFFFF;
            font-weight: 500;
            text-decoration: none;
            transition: opacity 0.2s;
            display: inline-block;
            background: none;
            border-radius: 0;
            text-transform: none; /* Allows mixed case */
            letter-spacing: normal;
        }

        .secondary-button:hover {
            opacity: 0.7;
            background: none;
        }

        /* 8. Message Box */
        #messageBox {
            padding: 12px;
            border-radius: 8px;
            text-align: center;
            font-size: 0.875rem;
            transition: opacity 0.3s;
            margin-top: 20px;
        }

        .message-success {
            background-color: rgba(20, 100, 20, 0.7);
            color: white;
        }

        .message-error {
            background-color: rgba(150, 20, 20, 0.7);
            color: white;
        }

        .hidden {
            display: none;
        }