/* Authentication Popups CSS */
.wg-auth-popup,
.wgt-login-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 99999;
    overflow-y: auto;
    overflow-x: hidden;
    /* Overlay isolation - non-interactive by default */
    pointer-events: none;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.18s ease-in-out, visibility 0.18s ease-in-out;
}

/* Active overlay state */
.wg-auth-popup.overlay--active,
.wgt-login-popup.overlay--active {
    pointer-events: auto;
    visibility: visible;
    opacity: 1;
    display: flex !important;
    align-items: center;
    justify-content: center;
}

/* When popup is shown via fadeIn() or display: flex */
.wg-auth-popup[style*="display: block"],
.wg-auth-popup[style*="display: flex"],
.wgt-login-popup[style*="display: block"],
.wgt-login-popup[style*="display: flex"],
.wg-auth-popup.active,
.wgt-login-popup.active {
    display: flex !important;
    justify-content: center;
    align-items: center;
    align-content: center;
}

.wg-popup-container,
.wgt-login-popup-content {
    position: relative;
    width: 100%;
    max-width: 420px;
    min-width: 320px;
    margin: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    padding: 30px 40px;
    overflow: hidden;
    display: block;
    opacity: 1;
    visibility: visible;
    box-sizing: border-box;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.wg-popup-close,
.wgt-login-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    transition: color 0.2s;
}

.wg-popup-close:hover,
.wgt-login-close:hover {
    color: #333;
}

.wg-popup-header,
.wgt-login-popup-header {
    text-align: center;
    margin-bottom: 30px;
}

.wg-popup-title {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.wg-popup-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
    text-align: center;
}

.wgt-login-logo {
    max-width: 150px;
    margin-bottom: 20px;
}

.wg-form-group {
    margin-bottom: 20px;
}

.wg-form-label {
    display: block;
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    font-weight: 600;
    text-align: left;
}

.wg-form-control {
    display: block;
    width: 100%;
    height: 45px;
    padding: 12px 15px;
    font-size: 16px;
    line-height: 1.4;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    background-color: #fafafa;
    color: #333;
    transition: all 0.3s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.wg-form-control:focus {
    border-color: #4CAF50;
    outline: none;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.15);
    background-color: #fff;
    transform: translateY(-1px);
}

.wg-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.wg-checkbox input[type="checkbox"] {
    margin-right: 10px;
}

.wg-checkbox label {
    font-size: 14px;
    color: #666;
}

.wg-btn,
.wgt-login-submit-btn {
    display: block;
    width: 100%;
    height: 48px;
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white !important;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.wg-btn:hover,
.wgt-login-submit-btn:hover {
    background: linear-gradient(135deg, #45a049 0%, #3d8b40 100%);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
    transform: translateY(-2px);
}

.wg-btn:active,
.wgt-login-submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(76, 175, 80, 0.3);
}

.wg-btn.loading,
.wgt-login-submit-btn.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.wg-btn.loading::after,
.wgt-login-submit-btn.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    margin-left: -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: wg-spinner 1s linear infinite;
}

.wg-status-message,
.wgt-login-status {
    padding: 12px;
    margin: 15px 0;
    border-radius: 4px;
    font-size: 14px;
    display: none;
    text-align: center;
    font-weight: 500;
}

.wg-status-message.success,
.wgt-login-status.wgt-login-success,
.wgt-login-status.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.wg-status-message.error,
.wgt-login-status.wgt-login-error,
.wgt-login-status.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.wg-status-message.info,
.wgt-login-status.wgt-login-info,
.wgt-login-status.info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
    display: block;
}

.wg-links {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    font-size: 14px;
}

.wg-links a {
    color: #4CAF50;
    text-decoration: none;
    transition: color 0.2s;
}

.wg-links a:hover {
    color: #3e8e41;
    text-decoration: underline;
}

.wg-password-strength {
    margin-top: 8px;
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 3px;
    display: none;
}

.wg-password-strength.weak {
    background-color: #f8d7da;
    color: #721c24;
}

.wg-password-strength.medium {
    background-color: #fff3cd;
    color: #856404;
}

.wg-password-strength.strong {
    background-color: #d4edda;
    color: #155724;
}

#wg-email-status, #wg-password-match {
    font-size: 12px;
    margin-top: 5px;
    padding: 3px 5px;
    display: none;
}

#wg-email-status.available, #wg-password-match.matching {
    color: #155724;
}

#wg-email-status.unavailable, #wg-password-match.not-matching {
    color: #721c24;
}

@keyframes wg-spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .wg-auth-popup,
    .wgt-login-popup {
        align-items: center;
        justify-content: center;
        padding: 15px;
    }
    
    .wg-popup-container,
    .wgt-login-popup-content {
        margin: 0;
        padding: 25px 20px;
        max-width: calc(100vw - 30px);
        min-width: auto;
        width: 100%;
        max-width: 400px;
    }
    
    .wg-popup-title {
        font-size: 22px;
    }
    
    .wg-popup-subtitle {
        font-size: 15px;
    }
    
    .wg-form-control {
        height: 48px;
        font-size: 16px;
        padding: 14px 15px;
    }
    
    .wg-btn,
    .wgt-login-submit-btn {
        height: 50px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .wg-auth-popup,
    .wgt-login-popup {
        align-items: center;
        justify-content: center;
        padding: 10px;
    }
    
    .wg-popup-container,
    .wgt-login-popup-content {
        margin: 0;
        padding: 20px 15px;
        border-radius: 6px;
        width: 100%;
        max-width: 350px;
    }
    
    .wg-popup-title {
        font-size: 20px;
        margin-bottom: 8px;
    }
    
    .wg-popup-subtitle {
        font-size: 14px;
        margin-bottom: 25px;
    }
    
    .wg-form-group {
        margin-bottom: 18px;
    }
    
    .wg-form-label {
        font-size: 13px;
        margin-bottom: 6px;
    }
    
    .wg-form-control {
        height: 46px;
        padding: 12px 12px;
        font-size: 16px;
    }
    
    .wg-btn,
    .wgt-login-submit-btn {
        height: 48px;
        font-size: 15px;
        letter-spacing: 0.3px;
    }
    
    .wg-links {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        margin-top: 18px;
    }
    
    .wg-links a {
        font-size: 14px;
    }
    
    .wg-popup-close,
    .wgt-login-close {
        top: 12px;
        right: 12px;
        font-size: 22px;
    }
}

@media (max-height: 600px) {
    .wg-auth-popup,
    .wgt-login-popup {
        align-items: center;
        justify-content: center;
        padding: 10px;
    }
    
    .wg-popup-container,
    .wgt-login-popup-content {
        margin: 0;
        max-height: calc(100vh - 20px);
        overflow-y: auto;
        width: 100%;
        max-width: 400px;
    }
}