h2, hr {
        margin: 0 0 20px 0;
    }

    #login-box {
        width: 425px;
        position: relative;
        margin: 0 auto;
    }

    .alert-warning {
        margin: 20px 0 20px 0;
    }

    .checkbox-row{
        flex-direction: row;
        padding-top: 10px;
    }
    /* --- 1. Primary Sign-In Button --- */
    .form-btn.submit {
        display: block;
        width: 100%;
        background-color: #2c3e50;
        color: #ffffff;
        border: none;
        padding: 14px 24px;
        font-size: 1.1rem;
        font-weight: 600;
        border-radius: 4px;
        cursor: pointer;
        transition: background 0.3s ease;
        margin-bottom: 20px;
    }

    .form-btn.submit:hover {
        background-color: #34495e;
    }

    /* --- 2. Action Container --- */
    .forgot-actions {
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 12px;
        width: 100%;
        margin-top: 10px;
    }

    /* --- 3. Ghost Buttons (Forgot Actions) --- */
    .forgot-actions button,
    .forgot-actions a {
        background-color: #ffffff;
        cursor: pointer;
        font-family: inherit;
        padding: 10px 18px;
        font-size: 0.85rem;
        font-weight: 500;
        border: 1px solid #7f8c8d;
        color: #2c3e50;
        border-radius: 4px;
        flex: 1 1 auto;
        text-align: center;
        transition: all 0.2s ease-in-out;
    }

    .forgot-actions button:hover,
    .forgot-actions a:hover {
        background-color: #f8f9fa;
        border-color: #2c3e50;
    }

    /* --- 4. The Smart Floating Indicator --- */
    #scroll-hint {
        display: none; /* Hidden on desktop */
        opacity: 1;
        transition: opacity 0.4s ease, visibility 0.4s;
    }

    #scroll-hint.hidden {
        opacity: 0;
        visibility: hidden;
    }

    @keyframes bounce {
        0%, 20%, 50%, 80%, 100% {transform: translateX(-50%) translateY(0);}
        40% {transform: translateX(-50%) translateY(-10px);}
        60% {transform: translateX(-50%) translateY(-5px);}
    }

    /* --- 5. Registration CTA (High Contrast) --- */
    .registration-prompt {
        width: 100%;
        text-align: center;
        margin: 25px 0 10px 0;
        color: #2c3e50;
        font-size: 0.9rem;
        font-weight: 600;
        border-top: 1px solid #eee;
        padding-top: 20px;
    }

    .btn-register {
        display: block;
        width: 100%;
        background-color: #2980b9;
        color: #ffffff !important;
        padding: 14px;
        text-align: center;
        text-decoration: none;
        font-weight: 700;
        border-radius: 4px;
        transition: background 0.3s ease;
        box-sizing: border-box;
    }

    .btn-register:hover {
        background-color: #2471a3;
    }

    /* --- Mobile Breakpoint --- */
    @media screen and (max-width: 450px) {
        #login-box {
            width: 100%;
            min-height: 100vh;
        }
        #left-hangar, #right-hangar { display: none !important; }

        .forgot-actions { flex-direction: column; }

        #scroll-hint {
            display: block;
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 999;
            background: rgba(255, 255, 255, 0.9);
            width: 45px;
            height: 45px;
            border-radius: 50%;
            box-shadow: 0 4px 12px rgba(0,0,0,0.25);
            line-height: 48px;
            text-align: center;
            color: #2980b9;
            font-size: 1.6rem;
            animation: bounce 2s infinite;
            pointer-events: none;
        }
    }