:root {
    --modal-primary-bg: rgba(20, 22, 26, 0.98); /* Dunkler Hintergrund, ähnlich dem Header */
    --modal-secondary-bg: #2a3038; /* Etwas hellerer Dunkelton für Elemente */
    --modal-header-bg: rgba(12, 13, 16, 0.98); /* Sehr dunkel für Header */
    --modal-border-color: #3a3f48;
    --modal-text-color: #e6e6e6;
    --modal-highlight-color: rgb(157, 255, 0); /* CityConflict Grün */
    --modal-accent-color: #8b0000; /* Dunkelrot für Fehler */
    --modal-input-bg: rgba(0, 0, 0, 0.3);
    --modal-button-login-bg: rgba(32, 36, 42, 0.8);
    --modal-button-login-hover-bg: rgba(42, 46, 52, 0.9);
    --modal-button-register-bg: var(--modal-highlight-color);
    --modal-button-register-text: #1a1a1a;
    --modal-button-register-hover-bg: rgb(137, 225, 0);
}

/* Modal-Overlay */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85); /* Etwas stärkerer Overlay */
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    backdrop-filter: blur(3px); /* Leichter Blur für den Overlay selbst */
}

.overlay-show {
    display: block;
    opacity: 1;
}

/* Modal-Fenster */
.modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background-color: var(--modal-primary-bg);
    border-radius: 8px; /* Konsistent mit anderen Elementen */
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7);
    width: 90%;
    max-width: 480px; /* Etwas schmaler für kompaktes Aussehen */
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    color: var(--modal-text-color);
    overflow: hidden;
    border: 1px solid var(--modal-border-color);
}

.modal-show {
    display: block;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Modal-Header */
.modal-header {
    background-color: var(--modal-header-bg);
    padding: 18px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(157, 255, 0, 0.3); /* Highlight-Farbe für Border */
}

.modal-header h2 {
    margin: 0;
    font-size: 1.6rem; /* Etwas größer */
    color: var(--modal-highlight-color);
    font-weight: 600;
    text-transform: uppercase;
}

.modal-header h2 i {
    margin-right: 10px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px; /* Größer für bessere Klickbarkeit */
    color: var(--modal-text-color);
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
    padding: 5px;
    line-height: 1;
}

.modal-close:hover {
    color: var(--modal-highlight-color);
    transform: rotate(90deg);
}

/* Modal-Body */
.modal-body {
    padding: 25px;
}

/* Form im Modal */
.login-form .form-group,
.register-form .form-group {
    margin-bottom: 22px;
}

.login-form label,
.register-form label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--modal-text-color);
    font-size: 0.9rem;
    text-transform: uppercase;
}

.login-form input[type="email"],
.login-form input[type="password"],
.login-form input[type="text"],
.register-form input[type="email"],
.register-form input[type="password"],
.register-form input[type="text"] {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--modal-border-color);
    border-radius: 5px;
    background-color: var(--modal-input-bg);
    color: var(--modal-text-color);
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
}

.login-form input[type="email"]:focus,
.login-form input[type="password"]:focus,
.login-form input[type="text"]:focus,
.register-form input[type="email"]:focus,
.register-form input[type="password"]:focus,
.register-form input[type="text"]:focus {
    border-color: var(--modal-highlight-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(157, 255, 0, 0.2);
}

/* Remember me & Privacy Policy Checkbox */
.remember-me,
.privacy-policy {
    display: flex;
    align-items: center;
    margin-bottom: 22px;
    font-size: 0.9rem;
}

.remember-me input[type="checkbox"],
.privacy-policy input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    accent-color: var(--modal-highlight-color);
}

.privacy-policy label a {
    color: var(--modal-highlight-color);
    text-decoration: none;
}
.privacy-policy label a:hover {
    text-decoration: underline;
}

/* Submit Button */
.login-form button[type="submit"],
.register-form button[type="submit"] {
    display: block;
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
    text-transform: uppercase;
}

.login-form button[type="submit"] {
    background-color: var(--modal-button-login-bg);
    color: var(--modal-text-color);
    border: 1px solid var(--modal-border-color);
}

.login-form button[type="submit"]:hover {
    background-color: var(--modal-button-login-hover-bg);
    transform: translateY(-1px);
}

.register-form button[type="submit"] {
    background-color: var(--modal-button-register-bg);
    color: var(--modal-button-register-text);
}

.register-form button[type="submit"]:hover {
    background-color: var(--modal-button-register-hover-bg);
    transform: translateY(-1px);
}

/* Forgot Password */
.forgot-password {
    text-align: right;
    margin-top: 10px; /* Mehr Platz */
}

.forgot-password a {
    color: var(--modal-text-color);
    font-size: 0.9rem;
    text-decoration: none;
}

.forgot-password a:hover {
    color: var(--modal-highlight-color);
    text-decoration: underline;
}

/* Oder-Trennlinie - Optional, kann entfernt werden, wenn nicht gewünscht */
.or-divider {
    display: flex;
    align-items: center;
    margin: 25px 0;
    color: var(--modal-text-color);
    opacity: 0.7;
}

.or-divider:before,
.or-divider:after {
    content: "";
    flex-grow: 1;
    height: 1px;
    background-color: var(--modal-border-color);
}

.or-divider span {
    padding: 0 15px;
    font-size: 0.9rem;
    text-transform: uppercase;
}

/* Social Login */
.social-login-heading {
    text-align: center;
    font-size: 0.9rem;
    color: var(--modal-text-color);
    margin-bottom: 15px;
    text-transform: uppercase;
    opacity: 0.8;
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 18px; /* Etwas mehr Abstand */
    margin-bottom: 25px;
}

.social-buttons .social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px; /* Konsistente Größe */
    height: 48px;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
    font-size: 1.3rem; /* Icon Größe */
}

.social-buttons .social-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.social-buttons .facebook-btn {
    background-color: #3b5998;
}

.social-buttons .google-btn {
    background-color: #db4437; /* Standard Google Rot */
}

.social-buttons .apple-btn {
    background-color: #000000;
}

/* Switch zwischen Login und Registrierung */
.switch-auth {
    text-align: center;
    margin-top: 25px;
    color: var(--modal-text-color);
    font-size: 0.95rem;
}

.switch-auth a {
    color: var(--modal-highlight-color);
    text-decoration: none;
    font-weight: 600;
}

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

/* Fehlermeldungen */
.error-message {
    display: none;
    background-color: rgba(139, 0, 0, 0.2); /* var(--modal-accent-color) mit Alpha */
    border: 1px solid var(--modal-accent-color);
    padding: 12px 18px;
    margin-bottom: 22px;
    color: #ffdddd; /* Helleres Rot für bessere Lesbarkeit auf dunklem Grund */
    border-radius: 5px;
    font-size: 0.9rem;
}

.error-message ul {
    margin: 5px 0 0 20px;
    padding: 0;
}

/* --- Stile für World Select Modal --- */

.ws-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85); /* Etwas stärkerer Overlay */
    z-index: 1000; /* Muss unter dem ws-modal liegen */
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    backdrop-filter: blur(3px);
}

.ws-overlay-show {
    display: block;
    opacity: 1;
}

.ws-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background-color: var(--modal-primary-bg);
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7);
    width: 90%;
    max-width: 600px; /* Etwas breiter für Welt-Auswahl */
    z-index: 1001; /* Muss über dem ws-overlay liegen */
    opacity: 0;
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    color: var(--modal-text-color);
    overflow: hidden;
    border: 1px solid var(--modal-border-color);
}

.ws-modal-show {
    display: block;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.ws-modal-header {
    background-color: var(--modal-header-bg);
    padding: 18px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(157, 255, 0, 0.3);
}

.ws-modal-header h2 {
    margin: 0;
    font-size: 1.6rem;
    color: var(--modal-highlight-color);
    font-weight: 600;
    text-transform: uppercase;
}

.ws-modal-header h2 i {
    margin-right: 10px;
}

.ws-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--modal-text-color);
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
    padding: 5px;
    line-height: 1;
}

.ws-modal-close:hover {
    color: var(--modal-highlight-color);
    transform: rotate(90deg);
}

.ws-modal-body {
    padding: 25px;
    max-height: 70vh;
    overflow-y: auto;
}

/* Spezifische Stile für den Inhalt des World Select Modals können hier folgen */
/* Beispiel: .ws-modal-body .world-list-item { ... } */


/* Blur-Effekt für die Seite, wenn Modal offen ist */
body.modal-open > *:not(.modal):not(.modal-overlay):not([id^="gsi_"]):not(#credential_picker_container) {
    filter: blur(5px);
    transition: filter 0.3s ease-in-out;
}