/**
 * Okuvision — Branded WordPress Login (wp-login.php)
 *
 * Styles Login, Passwort vergessen und Passwort setzen über Core-Hooks.
 * Nur dokumentierte Selektoren (#login, #loginform, …) — kompatibel zu WP-Updates.
 *
 * Variablen: okuvision-global-variables.css
 *
 * @package Okuvision
 * @since 1.1.1
 */

/* ==========================================================================
   Basis
   ========================================================================== */

body.login {
    background: var(--oku-color-gray-light);
    color: var(--oku-color-gray-dark);
}

body.login #login {
    width: min(100% - var(--oku-spacing-lg), calc(var(--oku-spacing-base) * 22.5));
    padding: var(--oku-spacing-xl) 0 var(--oku-spacing-lg);
}

/* ==========================================================================
   Logo / Site-Titel
   ========================================================================== */

body.login #login h1 a {
    background-image: url('../images/okuvision-logo.svg');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    /* Seitenverhältnis Logo ≈ 2.66:1 */
    height: calc(var(--oku-spacing-base) * 4.5);
    margin: 0 auto var(--oku-spacing-lg);
}

/* ==========================================================================
   Formular-Karte
   ========================================================================== */

body.login form,
body.login #login form,
body.login #loginform,
body.login #lostpasswordform,
body.login #resetpassform,
body.login #registerform {
    background: var(--oku-color-white);
    border: var(--oku-border-standard);
    border-radius: 0;
    box-shadow: none;
    padding: var(--oku-spacing-lg);
    margin-top: 0;
}

body.login label {
    color: var(--oku-color-gray-dark);
    font-size: var(--oku-button-font-size-sm);
    font-weight: var(--oku-font-weight-medium);
}

body.login input[type="text"],
body.login input[type="password"],
body.login input[type="email"],
body.login input[type="number"],
body.login input[type="search"],
body.login input[type="tel"],
body.login input[type="url"],
body.login input[type="checkbox"],
body.login select,
body.login textarea,
body.login form .input,
body.login form input[type="text"],
body.login form input[type="password"] {
    border: var(--oku-border-standard);
    border-radius: 0;
    background: var(--oku-color-white);
    color: var(--oku-color-black);
    font-size: var(--oku-button-font-size-md);
    padding: var(--oku-spacing-sm) var(--oku-spacing-md);
    margin-top: var(--oku-spacing-xs);
    box-shadow: none;
}

body.login input[type="checkbox"] {
    padding: 0;
    margin-top: 0;
}

body.login input[type="text"]:focus,
body.login input[type="password"]:focus,
body.login input[type="email"]:focus,
body.login input[type="number"]:focus,
body.login input[type="search"]:focus,
body.login input[type="tel"]:focus,
body.login input[type="url"]:focus,
body.login select:focus,
body.login textarea:focus,
body.login form .input:focus,
body.login form input[type="text"]:focus,
body.login form input[type="password"]:focus {
    border-color: var(--oku-color-violet);
    box-shadow: none;
    outline: calc(var(--oku-spacing-base) * 0.125) solid var(--oku-color-ice-blue);
    outline-offset: 0;
}

body.login .forgetmenot {
    margin-top: var(--oku-spacing-sm);
}

body.login .forgetmenot label {
    font-weight: var(--oku-font-weight-normal);
}

/* ==========================================================================
   Primär-Button (an .oku-button-violet-solid angelehnt)
   ========================================================================== */

body.login .button-primary,
body.login .wp-core-ui .button-primary {
    background: var(--oku-color-violet);
    border-color: var(--oku-color-violet);
    color: var(--oku-color-white);
    border-radius: 0;
    font-weight: var(--oku-button-font-weight);
    font-size: var(--oku-button-font-size-sm);
    padding: var(--oku-button-padding-sm);
    height: auto;
    line-height: 1.4;
    text-shadow: none;
    box-shadow: none;
    transition: background var(--oku-transition-normal), border-color var(--oku-transition-normal);
}

body.login .button-primary:hover,
body.login .button-primary:focus,
body.login .wp-core-ui .button-primary:hover,
body.login .wp-core-ui .button-primary:focus {
    background: var(--oku-color-violet-hover);
    border-color: var(--oku-color-violet-hover);
    color: var(--oku-color-white);
    box-shadow: none;
}

body.login .button-primary:focus-visible,
body.login .wp-core-ui .button-primary:focus-visible {
    outline: calc(var(--oku-spacing-base) * 0.125) solid var(--oku-color-orange);
    outline-offset: calc(var(--oku-spacing-base) * 0.125);
}

body.login .wp-core-ui .button,
body.login .wp-core-ui .button-secondary {
    border-radius: 0;
    border-color: var(--oku-color-violet);
    color: var(--oku-color-violet);
    background: var(--oku-color-white);
    box-shadow: none;
    text-shadow: none;
}

body.login .wp-core-ui .button:hover,
body.login .wp-core-ui .button-secondary:hover {
    background: var(--oku-color-violet);
    border-color: var(--oku-color-violet);
    color: var(--oku-color-white);
}

/* ==========================================================================
   Hinweise & Fehler
   ========================================================================== */

body.login .message,
body.login .success,
body.login #login_error,
body.login .notice {
    border-radius: 0;
    border-left-width: calc(var(--oku-spacing-base) * 0.25);
    box-shadow: none;
}

body.login .message,
body.login .success {
    border-left-color: var(--oku-color-violet);
}

body.login #login_error {
    border-left-color: var(--oku-color-orange);
}

/* ==========================================================================
   Navigation unter dem Formular
   ========================================================================== */

body.login #nav,
body.login #backtoblog {
    padding: var(--oku-spacing-sm) 0 0;
    text-align: center;
}

body.login #nav a,
body.login #backtoblog a,
body.login .privacy-policy-link {
    color: var(--oku-color-violet);
    text-decoration: none;
    transition: color var(--oku-transition-fast);
}

body.login #nav a:hover,
body.login #backtoblog a:hover,
body.login .privacy-policy-link:hover,
body.login #nav a:focus,
body.login #backtoblog a:focus,
body.login .privacy-policy-link:focus {
    color: var(--oku-color-violet-hover);
    text-decoration: underline;
}

body.login #nav a:focus-visible,
body.login #backtoblog a:focus-visible,
body.login .privacy-policy-link:focus-visible {
    outline: calc(var(--oku-spacing-base) * 0.125) solid var(--oku-color-orange);
    outline-offset: calc(var(--oku-spacing-base) * 0.125);
}

/* Language switcher (falls aktiv) */
body.login .language-switcher {
    margin-top: var(--oku-spacing-md);
}