:root{

    /* DARK MODE DEFAULT */

    --bg-page:#1f2432;
    --bg-card:#2a3142;
    --bg-input:#31384c;

    --text-primary:#f1f3f9;
    --text-secondary:#9aa4bf;

    --border:#3b4256;

    --accent:#6840f0;
    --accent-hover:#5568d3;

    --input-border:#6b7280;

}

body.light-mode{

    --bg-page:#ffffff;
    --bg-card:#ffffff;
    --bg-input:#ffffff;

    --text-primary:#333;
    --text-secondary:#72767b;

    --border:#f0f0f0;

    --accent:#6840f0;
    --accent-hover:#5568d3;

    --input-border:#8a8d90;

}
body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    /* Prevent body scroll */
    font-family: "Poppins", sans-serif;
    background:var(--bg-page);
    color:var(--text-primary);
}

.container-main{
    background-repeat:no-repeat;
    background-size:cover;
    height:100vh;
    width:100%;

    background: linear-gradient(
        to top,
        rgba(104,64,240,0.25) 0%,
        rgba(104,63,238,0.0) 40%,
        var(--bg-page) 100%
    );

}

/* Scrollable form container */
.register-container{

    background:var(--bg-card);
    box-shadow:0 10px 40px rgba(0,0,0,0.25);

    max-width:500px;
    width:100%;
    padding:20px 40px;

    border-top:4px solid var(--accent);

}

.user-form-visible {
    opacity: 1;
}

.user-form-hidden {
    opacity: 0;
}

.logo-container {
    text-align: center;
    margin-bottom: 25px;
}

.header-logo {
    width: 178px;
}

.register-title {
    text-align: center;
    color:var(--text-primary);
    font-size: 24px;
    font-weight: 300;
    margin-bottom: 20px;
    padding-bottom: 10px;
}

.language-selector {
    text-align: right;
    margin-bottom: 15px;
}

.language-selector select {
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
    color:var(--text-primary);
    background: var(--bg-input);
    cursor: pointer;
}

.form-label {
    color:var(--text-secondary);
    font-size: 13px;
    margin-bottom: 6px;
    font-weight: 300;
}

.form-control,
.form-select{

    border:1px solid var(--border);
    background-color:var(--bg-input);
    color:var(--text-primary);

    border-radius:0px;
    height:2.8rem !important;
    font-size:14px;

    border-bottom:1px solid var(--input-border);

}

.form-control:hover,
.form-select:hover{

    border-bottom:1px solid var(--accent);

}

.form-control:focus,
.form-select:focus{
    color: var(--text-primary);
    border:2px solid var(--accent);
    box-shadow:0 0 0 0.15rem rgba(102,126,234,0.15);
    background-color: var(--bg-input);
}


.password-toggle {
    position: absolute;
    padding: 12px;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-secondary);
    border-left: 1px solid var(--border);
}

.password-toggle:hover {
    color: #667eea;
}

.password-wrapper {
    position: relative;
}


.btn-register {
    background:var(--accent);
    color:white;
    border: none;
    padding: 8px;
    font-size: 15px;
    font-weight: 500;
    width: 100%;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    margin-bottom: 60px !important;
}

.send-btn {
    margin-bottom: 80px !important;
}

.back-to-login {
    font-size: 13px;
}

.btn-register:hover {
   background:var(--accent-hover);
    transform: translateY(-1px);
}


.form-check-label {
    font-size: 13px;
    color:var(--text-secondary);
}

.cloud-link {
    font-size: 10px;
    color: #555;
    text-decoration: underline;
    text-align: end;
}

.error-msg {
    color: #ff0000;
}

@media (max-width: 576px) {
    .register-container {
        padding: 25px 20px;
        border-top: 0px;
        border-radius: 0px;
    }

    .register-title {
        font-size: 22px;
    }

    .container-fluid {
        padding-left: 0px !important;
        padding-right: 0px !important;
    }

    .logo-container {
        width: 100%;
        background-color: var(--bg-page);
        padding: 20px 10px;
        margin-bottom: 0px;
        display: flex;
        justify-content: flex-start;
    }

    .header-logo {
        width: 178px;
    }

    .signin-link {
        background-color: transparent;
    }
}