:root {
    --primary-color: #001f54;
    --secondary-color: #ff6b6b;
    --input-bg: #f9f9f9;
    --text-color: #333;
    --form-bg: #ffffff;
    --border-radius: 10px;
    --shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    overflow-y: auto;
}

.step {
    width: 100%;
    max-width: 600px;
    display: none;
}

.step.active {
    display: block;
}

.form-wrapper {
    background-color: var(--form-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    width: 100%;
}

.form h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.input-group {
    margin-bottom: 1rem;
    position: relative;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 10px 15px 10px 40px;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    background-color: var(--input-bg);
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--secondary-color);
}

.input-group i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    color: #999;
}

.input-group textarea {
    resize: vertical;
    min-height: 80px;
    padding-left: 15px;
}

.input-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
}

.input-group input[type="radio"],
.input-group input[type="checkbox"] {
    margin-right: 5px;
}

.input-group div {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 5px;
}

button.btn-submit {
    display: inline-block;
    background-color: var(--secondary-color);
    color: #fff;
    padding: 12px 20px;
    width: 100%;
    font-size: 16px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.3s;
}

button.btn-submit:hover {
    background-color: #e05555;
}

.error {
    background-color: #ffe6e6;
    color: #cc0000;
    padding: 10px;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    text-align: center;
}

/* Password Meter */
.password-strength-meter {
    height: 5px;
    background-color: #e0e0e0;
    border-radius: 3px;
    margin-top: 5px;
}

.strength-bar {
    height: 100%;
    width: 0;
    border-radius: 3px;
    transition: width 0.3s, background-color 0.3s;
}

.password-requirements {
    margin-top: 10px;
}

.password-requirements p {
    font-size: 12px;
    margin: 2px 0;
    position: relative;
    padding-left: 20px;
    color: #888;
}

.password-requirements p:before {
    content: '';
    position: absolute;
    left: 0;
    top: 3px;
    width: 12px;
    height: 12px;
    border: 1px solid #ccc;
    border-radius: 50%;
}

.password-requirements p.valid:before {
    background-color: #4CAF50;
    border-color: #4CAF50;
    content: '✓';
    color: white;
    text-align: center;
    line-height: 12px;
    font-size: 10px;
}

#password-match-message {
    font-size: 12px;
    margin-top: 5px;
}

.match {
    color: #4CAF50;
}

.no-match {
    color: #f44336;
}

/* Responsive Design */
@media screen and (max-width: 600px) {
    .form-wrapper {
        padding: 1.5rem;
    }

    .input-group i {
        left: 10px;
        font-size: 16px;
    }

    .input-group input,
    .input-group select,
    .input-group textarea {
        padding-left: 35px;
    }

    button.btn-submit {
        font-size: 15px;
        padding: 10px 18px;
    }
}