/**
 *    Simple OIDC SSO
 *    Version 1.0.0
 *
 *    A lightweight WordPress plugin for quick and easy OpenID Connect authentication.
 *    Designed specifically for Keycloak identity provider.
 *    Simple setup, automatic user sync, and secure token handling.
 *
 *    Documentation: https://github.com/disisto/simple-keycloak-oidc-sso-for-wordpress
 *
 *
 *    Licensed under GPL v2 or later (https://www.gnu.org/licenses/gpl-2.0.html)
 *
 *    Copyright (c) 2025 Roberto Di Sisto
 *
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; either version 2 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *    GNU General Public License for more details.
 **/

/**
 * Login Page Styles
 * CSP-compliant external stylesheet
 */

/* SSO Button Container - positioned between logo and login form */
#oidc-sso-wrapper {
    background: #fff;
    padding: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    margin: 0 auto 20px auto;
    width: 320px;
    box-sizing: border-box;
}

.oidc-sso-button {
    margin: 0 !important;
    display: flex;
    justify-content: center;
    width: 100%;
}

.oidc-sso-button .button {
    min-width: 280px;
    display: inline-block;
    text-align: center;
    text-decoration: none !important;
    font-size: 16px;
    line-height: 1.4;
    padding: 8px 12px;
}

.oidc-sso-button .dashicons {
    font-size: 16px;
    vertical-align: middle;
    margin-right: 8px;
}

/* Separator between SSO and standard login */
.oidc-separator {
    margin: 20px 80px;
    text-align: center;
    position: relative;
    max-width: 320px;
}

.oidc-separator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #dcdcde;
}

.oidc-separator span {
    background: #f0f0f1;
    padding: 0 12px;
    color: #787c82;
    font-size: 13px;
    position: relative;
}

/* OIDC Only Mode - hide standard login form */
body.oidc-only-mode #loginform,
body.oidc-only-mode .oidc-separator {
    display: none !important;
}