:root {
    --bg-color: #f2f7fc;
    --card-bg: #ffffff;
    --text-dark: #1e2741;
    --text-muted: #8b9ab0;
    --border-color: #a6c8ea;
    --primary-color: #314577;
    --primary-hover: #1e2741;
}

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

body {
    font-family: "Inter";
    background-color: var(--bg-color);
    color: var(--text-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.register-container {
    width: 100%;
    max-width: 480px;
}

/* Header Section (Logo & Subtitle) */
.auth-header {
    text-align: center;
    margin-bottom: 24px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}

.logo-wrapper img {
    width: auto;
    height: 50px;
}

.auth-header p {
    font-size: 15px;
    color: #4a5565;
}

/* Card Form */
.auth-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 20px 32px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
    position: relative;
}

.auth-card h2 {
    text-align: center;
    color: var(--primary-color);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 32px;
    margin-top: 10px;
}

/* Input Groups */
.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-dark);
    outline: none;
    font-family: "Inter", sans-serif;
    transition: all 0.3s ease;
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(49, 69, 119, 0.1);
}

/* Toggle Password Icon */
.toggle-password {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #000;
    cursor: pointer;
    font-size: 16px;
}

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: 14px;
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(49, 69, 119, 0.2);
}

/* Additional Link: Already have account */
.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-muted);
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    margin-left: 4px;
}

.auth-footer a:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .auth-card {
        padding: 30px 20px;
    }

    .btn-back {
        top: 16px;
        left: 16px;
    }
}