/* ===== Mobile Block Overlay ===== */
#mobileBlockOverlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    justify-content: center;
    align-items: center;
    overflow-y: auto;
}

#mobileBlockOverlay.active {
    display: flex;
}

.mobile-block-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: mobileBlockFadeIn 0.4s ease-out;
}

@keyframes mobileBlockFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-block-logo {
    width: 80px;
    margin-bottom: 1.5rem;
}

.mobile-block-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 1rem;
}

.mobile-block-card p.mobile-block-msg {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.mobile-block-form .form-group {
    margin-bottom: 1rem;
    text-align: left;
}

.mobile-block-form .form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.3rem;
}

.mobile-block-form .form-group input,
.mobile-block-form .form-group select {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #333;
    background: #f9f9f9;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.mobile-block-form .form-group input:focus,
.mobile-block-form .form-group select:focus {
    outline: none;
    border-color: #0f3460;
    background: #fff;
}

.mobile-block-form .btn-mobile-block-submit {
    width: 100%;
    padding: 0.75rem;
    background: #0f3460;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
    margin-top: 0.5rem;
}

.mobile-block-form .btn-mobile-block-submit:hover {
    background: #1a4a7a;
}

.mobile-block-form .btn-mobile-block-submit:disabled {
    background: #aaa;
    cursor: not-allowed;
}

.mobile-block-success {
    display: none;
    text-align: center;
}

.mobile-block-success i {
    font-size: 3rem;
    color: #28a745;
    margin-bottom: 1rem;
}

.mobile-block-success h3 {
    font-size: 1.2rem;
    color: #1a1a2e;
    margin-bottom: 0.5rem;
}

.mobile-block-success p {
    font-size: 0.9rem;
    color: #666;
}