/* ===== Background Blur Banking Style ===== */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    
    background: linear-gradient(135deg, rgba(0,60,255,0.55), rgba(0,0,100,0.65)),
                url("images/logo.png") center/cover no-repeat fixed;
    
    backdrop-filter: blur(6px);
}

/* ===== Top Logo ===== */
.top-logo-box {
    text-align: center;
    margin-top: 20px;
}

.top-logo {
    width: 140px;
    height: auto;
}

/* ===== White Form Card ===== */
.form-box {
    width: 90%;
    max-width: 380px;
    margin: 25px auto;
    background: rgba(255, 255, 255, 0.92);
    padding: 25px;
    border-radius: 14px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
}

/* ===== Title ===== */
.title {
    text-align: center;
    margin-bottom: 18px;
    color: #002B7F;
    font-size: 20px;
    font-weight: bold;
}

/* ===== Input Fields (Blue Border + Banking Style) ===== */
.input-field {
    width: 100%;
    padding: 13px;
    margin-bottom: 18px;
    font-size: 16px;

    background: #ffffff;
    border: 2px solid #0067FF;
    border-radius: 8px;

    outline: none;
    transition: 0.2s;
}

.input-field:focus {
    border-color: #0035c9;
    box-shadow: 0 0 6px rgba(0, 102, 255, 0.6);
}

/* ===== Submit Button ===== */
.submit-btn {
    width: 100%;
    padding: 14px;
    background: #0055FF;
    color: white;
    font-size: 18px;
    border: none;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
}

.submit-btn:hover {
    background: #003fd1;
}